what is a an expository essay

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Expository Writing: Definition and Examples

Hannah Yang

Table of Contents

What is expository writing, what is an expository paragraph, expository writing examples, how prowritingaid can help you with expository composition.

One of the most common types of writing is expository writing. Whether you’re a student taking an English class or a professional trying to communicate to others in your field, you’ll need to use expository writing in your day-to-day work.

So, what exactly does this term mean?

The short answer is that expository writing refers to any writing designed primarily to explain or instruct.

Read on to learn the definition of expository writing as well as some examples of what this type of writing can look like.

Before we look at examples of expository writing, let’s start with a quick definition of what this term actually means.

Expository Writing Definition

The term expository writing refers to any writing that’s designed to explain something. We use the word expository to describe any passage of writing that’s supposed to present information and help you understand it in an objective way.

Some common examples of expository writing include academic essays, textbooks, instructional guides, and news reports. Good expository writing should be factual, objective, and clear.

To better understand what this term means, think about the difference between a scientific article, a short story, and an advertisement.

The scientific article is considered expository writing because its primary purpose is to explain a particular topic in more detail. It presents data, analyzes what that data means, and focuses on the facts.  

On the other hand, the short story isn’t considered expository writing, because its core purpose isn’t to explain or inform—instead, it’s probably trying to entertain you or to take you on a journey. Short stories are narrative writing.

Similarly, an advertisement isn’t expository writing because its core purpose isn’t to explain or inform—instead, it’s trying to persuade you to buy what it’s selling. Advertisements are persuasive writing.   

Here’s a quick rundown of what expository essays should and shouldn’t do.

An expository essay should:

Teach the reader about a particular topic

Focus on the facts

Follow a clearly organized structure

Present information and details from credible sources

An expository essay should not:

Try to change the reader’s mind about something

Present the author’s personal opinions

Include made-up narratives or stories

Follow experimental or nonlinear structures

An expository paragraph is exactly what it sounds like—a paragraph of expository writing.

A well-written expository paragraph should follow a specific format to make it as clear and easy to read as possible. Most expository paragraphs do the following things:

Start with a topic sentence, which explains what the paragraph will be about

Then, include 3 – 5 body sentences that provide supporting details for the topic sentence

Finally, wrap things up with a closing sentence that summarizes what the paragraph has said

Writing an expository paragraph is a great way to practice expository writing. That’s because the paragraph follows the same structure as a more complex expository essay, just on a smaller scale.

Most expository essays should follow this format:  

Start with an introductory paragraph that includes the thesis statement, which tells the reader the core statement of the essay

Then, include 3 – 5 body paragraphs that provide factual evidence to support the thesis statement

Finally, wrap things up with a concluding paragraph that summarizes what the body paragraphs and thesis statement said

You can see the similarities between the two formats. If you can write a fantastic expository paragraph, you’ll be well-prepared to move on to writing a full expository essay.

Example of Expository Paragraph

Here’s an example of an expository paragraph that follows the structure described above.

The leading cause of death in the United States is heart disease, which can be fatal if it leads to heart attack or cardiac arrest. Heart attacks occur when a blockage in the coronary artery prevents oxygenated blood from reaching the heart. Cardiac arrests occur when the heart stops pumping entirely, which prevents the patient from breathing normally. Both of these problems can be deadly, even in seemingly healthy people who don’t have noticeable risk factors. As a result, heart disease is an important problem that many doctors and scientists are researching.

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There are many ways you can present information in an expository essay. Here are four of the most popular ways, along with examples of each one.  

Problem and Solution Essay

A problem and solution essay presents the reader with a problem and then considers possible solutions to that problem. 

Here’s an example passage you might find in a problem and solution essay:

Among the many proposed solutions to rising carbon emissions, one promising possibility is carbon trapping. Scientists are figuring out how to pull carbon emissions out of the atmosphere and trap it in less harmful forms, such as by injecting carbon dioxide underground so it will turn to stone.

Compare and Contrast Essay

This type of essay takes two subjects and compares and contrasts them. It focuses on highlighting the differences and similarities between those two things.

Here’s an example passage of this type of expository writing:

Though country music and R&B music have very different sounds, they also share many similarities. For one thing, both types of music embody a specific cultural identity. For another, both genres trace their roots back to the 1920s, when the Victor Talking Machine Company signed singers from the American South.

Classification Essay

In a classification essay, you describe the categories within a certain group of things.  

Here’s an example passage you might find in a classification essay:

There are three ways in which artificial intelligence might become stronger than humans in the future: high speed, high collective intelligence, and high quality. A speed AI would be able to perform calculations and experience the world much faster than humans. A collective intelligence, like a hive mind, would be able to break down a complex task into several parts and pursue them simultaneously. Finally, a quality AI would simply be able to solve more complex problems than humans could.

Process Essay

In a process essay, you give the reader the steps for completing a specific process. This is similar to a how-to guide or an instruction manual.   

Here’s an example passage you might find in this type of expository writing:

Caramelize the chopped onions in a frying pan. When the onions have caramelized, mix in the bell peppers, mushrooms, and tomatoes and stir for 4 – 6 minutes or until all the ingredients have softened. If you want to add meat, you can add ground beef and cook for another 4 – 6 minutes. Season with salt and pepper to taste.  

Good expository writing should be easy to read. After all, the purpose of exposition is to explain things to your readers, and you won’t be able to accomplish that if they have trouble understanding your writing.

That’s why ProWritingAid can help you write an expository essay. The grammar checker can help you ensure your sentences flow well, you’re not missing any necessary punctuation, and all your words are precise and clear.

Good luck, and happy writing!

Hannah is a speculative fiction writer who loves all things strange and surreal. She holds a BA from Yale University and lives in Colorado. When she’s not busy writing, you can find her painting watercolors, playing her ukulele, or hiking in the Rockies. Follow her work on hannahyang.com or on Twitter at @hannahxyang.

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Expository Essay: 3 Building Blocks to Propose an Idea and Defend It

by Dixie-Ann Belle | 0 comments

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If you saw the words “expository essay” on a writing assignment, would your mind draw a blank? Would you immediately feel as if you had stumbled into unexplored territory?

Well there's good news.

This post is written by guest writer Dixie-Ann Belle. You can learn more about Dixie-Anne at the end of this article. Welcome Dixie-Ann! 

You might not realize it, but chances are this is not your first encounter with this type of essay. Once you have been writing essays in academic environments, you have probably already worked on expository writing.

In this article, I hope to help you recognize this essay type and understand the expository essay outline. Comprehending the building blocks is instrumental in knowing how to construct an exceptional expository essay.

Lay a Strong Foundation

Over the years, I have taught and tutored college students one on one as they write academic essays, in face to face classrooms and online, and I have noticed a pattern. They often approach essays in one of two ways.

Some consider them with apprehension and are fearful of making mistakes. Others feel confident that they have written many essays before and think they have already mastered expository writing.

Interestingly, it's the latter who often end up the most shaken when they realize that they are not as familiar as they think with this type of writing.

What I hope to instill in my students is that they should not feel intimidated whatever their situation or essay assignment.

I encourage them to make sure they understand the foundations of the expository essay structure. I try to get them to grasp the basic blocks that need to be there, and once they do, they have a good chance of crafting a substantial piece of writing.

What is an Expository Essay?

Students are typically assigned one of at least four types of essays: the persuasive/argumentative essay, the descriptive essay, the technical essay, or the expository essay.

Writing an expository essay is one of the most important and valuable skills for you to master.

According to the Purdue Online Writing Lab:

The expository essay is a genre of essay that requires the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning that idea in a clear and concise manner.

Keep in mind that your expository writing centers on giving your reader information about a given topic or process. Your goal is to inform, describe, or define the subject for your readers.

As you work to achieve this, your essay writing must be formal, objective, and concise. No matter what your discipline, it's almost guaranteed that you will be required to write this common type essay one day.

Some expository essay examples could include:

• Define the term ‘democracy'
• Compare and contrast the benefits of cable television vs streaming
• Outline the process that generates an earthquake
• Classify the different types of tourism
• Outline the aspects of a good fitness program

The possibilities are endless with expository writing, and it can cover a wide variety of topics and specialties.

3 Building Blocks of a Great Expository Essay

To make sure you're on the right track with this type of paper, it helps to understand the three building blocks of the expository essay format and how to apply them to the final expository essay structure .

1. Write an introduction

Most students know that an introductory paragraph should grab the interest of the reader. However, they might not realize that it should also provide context for the essay topic.

Ask yourself : What are you talking about in this essay? Why is this topic important? Some background details could help to establish the subject for your reader.

For example:

If you were writing an essay on the impact smartphones have on society, you might want to start with some information on the evolution of smartphones, the number of smartphones in society, the way people use the phones and more.

The introduction should start off with general information.

You then work your way down to the more specific and principal part of your introduction and the crown of your whole essay, the thesis statement.

What is the thesis statement?

Your thesis statement states in concise language what this essay is going to be about. It is one clear sentence which expresses the subject and the focus of this piece of writing. If there is a prompt, the thesis statement should directly answer that prompt.

Our smart phones topic might create a thesis statement like:  Smart phones have many positive impacts for adults in the business world.

Right away the reader has some idea of what's ahead.

2. Write your body paragraphs

With your thesis statement clear in your mind and your introduction setting the scene, it is time to write your body paragraphs.

Each body paragraph contains supporting information including factual evidence for your essay topic. Each paragraph should each focus on one idea.

Depending on your word count and the teacher requirements, you can write any number of body paragraphs, but there are usually at least three for a basic five paragraph essay.

Each body paragraph should start with a topic sentence. A topic sentence is one single statement that explains the point of the paragraph. It directly refers to your thesis statement and tells you what the body paragraph is going to be about.

Remember our smart phone thesis statement? You need something that will relate to that thesis sentence and will alert the reader to what is to come.

Here's one possibility: 

Smart phones can help increase productivity  for professional adults.

This topic sentence not only reminds us that you are talking about positive impacts for adults with smart phones, it now shows us what the following paragraph will cover.

The best body paragraphs will go on to include different types of details, all of which would support your topic sentence. A good abbreviation to encapsulate the different details is spelt TEEES.

The TEEES Body Paragraph Structure

Let's break down this abbreviation and explore the types of details you'll need in your body paragraphs

T: Topic sentence

You'll begin with your topic sentence establishing the purpose of this paragraph. We'll use our example from above:

Smartphones can help increase productivity for professional adults.

E: Explanation

This is where you expand on your topic and include additional supportive information.

If you were talking about smartphones and productivity, maybe you could mention what elements of the smartphone make it optimal for productivity.

E: Evidence

This is the information from reputable sources you researched for your topic. Here's where you can talk about all the information you have discovered from experts who have carefully studied this subject.

For our smartphone essay, perhaps you could mention a quote from a technology reporter who has been following the rise of smartphones for years.

E: Examples

This would be concrete subject matter to support your point.

Maybe here you can list some of the smartphone apps which have proven to increase productivity in the workplace.

S: Significant/Summarizing sentence

This is the last sentence in the body paragraph which summarizes your point and ends this part of your essay. There should be no doubt in the reader's mind that you have finished talking about your topic, and you are moving on to another in the next paragraph. Here's how we could conclude this paragraph on smartphones and productivity:

Smartphones have transformed the productivity of the modern workforce.

3. Write the conclusion

Once you have written your body paragraphs, you're in the home stretch. You have presented all of your points and supported them with the appropriate subject matter. Now you need to conclude.

A lot of students are confused by conclusions. Many of them have heard different rules about what is supposed to be included.

One of the main requirements to keep in mind when ending an expository essay is that you do not add new information.

This is not the time to throw in something you forgot in a previous body paragraph. Your conclusion is supposed to give a succinct recap of the points that came before.

Sometimes college students are instructed to re-state the thesis, and this puzzles them. It doesn't mean re-writing the thesis statement word for word. You should express your thesis statement in a new way.

For example, here's how you could approach the conclusion for our smartphone essay.

You've come up with three points to support your thesis statement, and you've explored these three points in your body paragraphs. After brainstorming, you might decide the benefits of smartphones in the workplace are improved productivity, better communication, and increased mobility.

Your conclusion is the time to remind your reader of these points with concise language. Your reader should be able to read the conclusion alone and still come away with the basic ideas of your essay.

Plan Your Essay Based on an Expository Essay Outline

While writing fiction, it is sometimes okay to “pants” it and just leap into writing your story.

When writing essays in academia, this is rarely a good idea. Planning your essay helps organize your ideas, helps you refine many of your points early on and saves time in the long run.

There are lots of great brainstorming techniques you can use to get your ideas together, but after that, it's time to create a topic to sentence outline.

There are three steps to creating your topic to sentence essay outline.

• Develop a powerful thesis statement. Remember, this is the overarching idea of your entire essay, so you have completed a significant step once you have one done.
• Come up with the ideas you would like to support your thesis statement.
• Based on your points, craft your topic sentences.

Here is an example of a topic to sentence outline:

Having these important foundation details completed is a great way to develop your essay as you build on each part. It is also an effective method to make sure you are on the right track.

Depending on your instructor (or tutor, if you have one), you can show your outline to them to get feedback before you launch into your entire essay.

Even if you don't have anyone to provide a critique, the outline can make it easier to revise how you will approach the rest of your paragraph essay.

You now have some firm foundations to help you as you construct your expository essay.

How do you organize an expository essay?  Let us know in the comments .

Take fifteen minutes to practice writing your own expository essay.

First, choose an expository writing assignment topic. If you can't think of one, use one of the expository essay examples below .  

• What are the nutritional elements of a healthy breakfast?
• What are some of the most influential types of music?
• Compare and contrast the benefits of electric and gas cars. 
• What are the major steps to planning a stress-free vacation?
• How do smartphones affect mental health?
• Define true love.

Craft a thesis statement about your topic. Then, write three topic sentences for your body paragraphs.

With the time you have left, start writing your essay. You might be surprised how much you can write in fifteen minutes when you have a clear outline for your essay!

When your time is up, share your outline and your essay in the Pro Practice Workshop here . After you post, please be sure to give feedback to your fellow writers.

Happy writing!

Dixie-Ann Belle

Since she started scribbling stories in her notebooks as a child, Dixie-Ann Belle has been indulging her love of well crafted content. Whether she is working as a writing teacher and tutor or as a freelance writer, editor and proofreader, she enjoys helping aspiring writers develop their work and access their creativity.

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Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Expository Essays

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What is an expository essay?

The expository essay is a genre of essay that requires the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning that idea in a clear and concise manner. This can be accomplished through comparison and contrast, definition, example, the analysis of cause and effect, etc.

Please note : This genre is commonly assigned as a tool for classroom evaluation and is often found in various exam formats.

The structure of the expository essay is held together by the following.

• A clear, concise, and defined thesis statement that occurs in the first paragraph of the essay.

It is essential that this thesis statement be appropriately narrowed to follow the guidelines set forth in the assignment. If the student does not master this portion of the essay, it will be quite difficult to compose an effective or persuasive essay.

• Clear and logical transitions between the introduction, body, and conclusion.

Transitions are the mortar that holds the foundation of the essay together. Without logical progression of thought, the reader is unable to follow the essay’s argument, and the structure will collapse.

• Body paragraphs that include evidential support.

Each paragraph should be limited to the exposition of one general idea. This will allow for clarity and direction throughout the essay. What is more, such conciseness creates an ease of readability for one’s audience. It is important to note that each paragraph in the body of the essay must have some logical connection to the thesis statement in the opening paragraph.

• Evidential support (whether factual, logical, statistical, or anecdotal).

Often times, students are required to write expository essays with little or no preparation; therefore, such essays do not typically allow for a great deal of statistical or factual evidence.

• A bit of creativity!

Though creativity and artfulness are not always associated with essay writing, it is an art form nonetheless. Try not to get stuck on the formulaic nature of expository writing at the expense of writing something interesting. Remember, though you may not be crafting the next great novel, you are attempting to leave a lasting impression on the people evaluating your essay.

• A conclusion that does not simply restate the thesis, but readdresses it in light of the evidence provided.

It is at this point of the essay that students will inevitably begin to struggle. This is the portion of the essay that will leave the most immediate impression on the mind of the reader. Therefore, it must be effective and logical. Do not introduce any new information into the conclusion; rather, synthesize and come to a conclusion concerning the information presented in the body of the essay.

A complete argument

Perhaps it is helpful to think of an essay in terms of a conversation or debate with a classmate. If I were to discuss the cause of the Great Depression and its current effect on those who lived through the tumultuous time, there would be a beginning, middle, and end to the conversation. In fact, if I were to end the exposition in the middle of my second point, questions would arise concerning the current effects on those who lived through the Depression. Therefore, the expository essay must be complete, and logically so, leaving no doubt as to its intent or argument.

The five-paragraph Essay

A common method for writing an expository essay is the five-paragraph approach. This is, however, by no means the only formula for writing such essays. If it sounds straightforward, that is because it is; in fact, the method consists of:

• an introductory paragraph
• three evidentiary body paragraphs
• a conclusion

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• Writing Tips

How to Write an Expository Essay

4-minute read

• 29th March 2020

An expository essay explains something. This means investigating an idea, looking at evidence, coming to a conclusion, and explaining your thinking. But how do you write a strong expository essay? Our top tips include:

• Read the essay prompt carefully and using it to guide your research.
• Come up with a thesis statement (i.e., a position that you’ll explain).
• Plan the structure of your essay before you start writing.
• Once you have a first draft, revise and proofread to make sure it is perfect.

For more advice on how this works, check out the guide below.

1. Read Your Essay Prompt

Most expository essay prompts will ask you to do one of the following:

• Define and explain a concept or theory.
• Compare and contrast two ideas.
• Examine a problem and propose a solution.
• Describe a cause and effect relationship.
• Explain a step-by-step process.
• Analyze a broad subject and classify examples into groups.

When you’ve been set an expository assignment, then, check the prompt or question carefully. You can use the phrasing to guide your research. You may also need to select a topic to write about. If so, try to think of something:

• You already know at least something about.
• You find interesting enough to research.
• That fits with the instructions in the essay prompt (e.g., if you’ve been asked to contrast two things, you’ll need a topic that allows for a comparison).
• That is narrow enough to discuss in one essay.

Start by brainstorming topics, then narrow it down to one or two ideas.

2. Come Up with a Thesis Statement

Once you have a topic, you’ll need to do some research and develop a thesis statement. This is the proposition or position that you’ll explain in your essay.

Your thesis statement should be something you can back up with evidence and facts, as well as something that answers the question in your essay prompt. Keep in mind, too, that an expository essay should present a balanced account of the facts available, not personal opinions. For instance, we’ve come up with thesis statements for a few example essay prompts:

When you’ve selected a thesis, make sure you’ve got evidence to back it up! This may mean doing a little more research before you start writing.

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3. Structuring an Expository Essay

The exact length and content of your essay will depend on the topic and prompt. However, most expository essays follow a similar basic structure:

• Introduction – A paragraph where you introduce the essay topic and your thesis statement (i.e., the issue or idea you will explain in the essay).
• Main Body – A series of short paragraphs in which you explain your thesis statement, providing evidence and arguments to support each point.
• Conclusion – A final paragraph where you restate your thesis and how your evidence supports this. Try not to introduce any new information here (if it’s important, it should go in the main body).
• References – If required, include a bibliography of sources you’ve used.

Before you start writing, then, create an essay outline with the structure above in mind and plan what each paragraph will say.

4. Editing and Proofreading

When you have a first draft, take a break and re-read it. Now comes the redrafting ! This is where you go back over your essay and look for areas to improve. Do you provide enough evidence? Is your argument clear? Even a few tweaks may increase your mark, so make sure to redraft at least once!

Finally, make sure to have your essay proofread before you submit it for marking. This will ensure your writing is error free and easy to read, giving you an even better chance of getting the grades you deserve.

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Writing essays can be a real challenge for many students. They often struggle to organize their thoughts and convey them clearly in expository essays.

This struggle leads to essays that lack clarity and fail to captivate the reader’s interest.

But worry not! This guide is your go-to helper. We're going to break down the ins and outs of expository writing using simple steps. Plus, we’ve included some tips and topic ideas, so you can craft essays that are both clear and engaging!

So, keep reading!

• 1. What is an Expository Essay?
• 2. Expository Essay Vs. Argumentative Essay
• 3. Types of Expository Essay
• 4. Structure of an Expository Essay
• 5. How to Write an Expository Essay?
• 6. Expository Essay Example
• 7. Tips for Writing a Good Expository Essay
• 8. Expository Essay Topics

What is an Expository Essay?

An expository essay is a type of essay that seeks to inform, describe, or explain a particular subject or topic. 

It's distinct in its approach as it emphasizes presenting facts, analyzing information, and providing a comprehensive understanding without incorporating personal opinions or biases.

Why Write an Expository Essay?

The purpose of writing an expository essay extends beyond academic requirements. 

This form of writing nurtures the ability to research deeply, logically organize thoughts, and articulate information coherently. 

Developing these skills not only enhances academic performance but also prepares individuals for effectively communicating complex ideas in various real-world scenarios.

Expository Essay Vs. Argumentative Essay

Expository and argumentative essays vary in their purposes and approaches. 

Expository essays aim to inform or describe a topic without personal opinions, using a neutral, informative tone. 

On the other hand, argumentative essays seek to persuade by presenting a clear viewpoint and supporting it with evidence. 

Expository essays follow a simpler structure, providing information, while argumentative essays involve complex structures, presenting and countering arguments. Understanding these differences helps in choosing the right essay type for specific writing goals.

Types of Expository Essay

Before we dive into the different types of expository essays, let's check out five common ones:

Descriptive Essays

Descriptive essays aim to create a detailed image or sensory experience in the reader's mind by vividly describing a particular place, object, person, or event. 

They use rich language and sensory details to paint a clear picture and evoke emotions, making the reader feel like they're experiencing what's being described.

Process Analysis Essays

In a process analysis essay , the writer breaks down a series of steps needed to achieve a specific task or goal. 

They provide a clear, step-by-step guide, making complex tasks easy to understand. For example, they might explain how to bake a cake, fix a bicycle, or perform a scientific experiment.

Compare and Contrast Essays

Compare and contrast essays focus on exploring the similarities and differences between two or more subjects. 

They present a balanced view, showing how things are alike and how they're different. Whether it's comparing different cultures, products, historical events, or ideas, these essays aim to offer insights into relationships and contrasts.

Cause and Effect Essays

Cause and effect essays delve into examining the causes that lead to specific effects or the effects that arise from certain causes. 

They analyze the relationship between events, explaining why things happen and what outcomes result from those actions or occurrences. They aim to provide a clear understanding of the connections between different elements.

Problem and Solution Essays

Focused on a specific issue, problem and solution essays identify a problem, its causes, and effects, and propose solutions to address and resolve the problem. 

They aim to offer practical, effective solutions to real-life issues, providing a roadmap for solving problems or improving situations.

Structure of an Expository Essay

An expository essay typically comprises three main parts: the introduction, body paragraphs, and conclusion. Here's what the general structure of an expository essay looks like:

Introduction

The introduction of an expository essay is where the writer presents the topic, provides background information, and ends with a clear thesis statement . 

This section aims to grab the reader's attention and set the stage for the discussion that follows.

Body Paragraphs

The body of the essay contains a series of paragraphs that delve deeper into the topic. 

Each paragraph should begin with a topic sentence that introduces the main idea or argument. 

These paragraphs present evidence, examples, or explanations supporting the thesis statement. Smooth transitions between paragraphs ensure a coherent flow of information.

The conclusion of an expository essay restates the thesis statement using different wording. It summarizes the key points discussed in the body paragraphs. 

Finally, it offers a sense of closure, wrapping up the essay's main ideas. It's not just a repetition of earlier information but rather a synthesis of the key points to leave a lasting impression on the reader.

How to Write an Expository Essay?

Writing an expository essay involves a step-by-step process to effectively communicate information. Here's a guide to crafting an expository essay:

Select a Topic

When selecting a topic for an expository essay, it's crucial to choose something that's not only interesting but also suitable for an informative discussion. 

Consider the following pointers while choosing an expository essay topic:

• Select a topic that personally interests you.
• Choose a topic that can be explained within the essay's scope
• Choose subjects allowing for an objective, fact-based analysis.
• Consider prevalent issues or areas of curiosity for discussion.

Conduct Research

When researching for your expository essay, explore diverse and credible sources like books, scholarly articles, and reputable websites. 

Ensure the information gathered directly relates to your topic and is from reliable sources. Verify the credibility by checking the author's credentials and publication dates. 

Consider various perspectives to present a well-rounded view. Organize your findings systematically, keeping detailed notes for citation. This approach helps in crafting a well-informed and supported expository essay.

Create an Outline

Develop a structured outline for your essay. Organize your thoughts, decide on the main points, and arrange them logically. 

Here's what the general structure of an expository essay looks like:

This outline template provides a clear structure, allowing for a well-organized and coherent expository essay.

View this in-depth guide on creating an expository essay outline for a structured essay!

Write The Introduction

The introduction of an expository essay plays a pivotal role in engaging the reader and setting the stage for the discussion. Here are the essential components:

• Engaging Hook : Begin your essay with a captivating fact, question, quote, or story related to the topic to captivate the reader's attention and encourage them to continue reading.
• Background Context: Offer essential background information about the topic, providing the necessary context for the reader to understand its relevance and importance.
• Clear Thesis Statement: End the introduction with a clear thesis statement. It should express the main idea or argument of your essay. This statement helps guide the reader, indicating the purpose and direction of your essay.

Compose Body Paragraphs

The body paragraphs serve as the essay's core. 

Each paragraph starts with a topic sentence introducing the main idea. Back up this idea with evidence or examples to support your point. 

Make sure each paragraph smoothly connects to the next for a logical flow of ideas. This structured approach ensures a coherent and well-supported discussion throughout your expository essay.

Write the Conclusion

In the conclusion of your expository essay, recap the main points without introducing new information. 

Restate the thesis in different words to reinforce the main argument. Additionally, offer closing thoughts or discuss the broader implications related to the topic. This section serves as a summary, emphasizing the significance of the essay's ideas and their broader relevance.

Revise and Edit

Revision and editing are crucial steps in the essay writing process. 

Review the content for coherence and logical flow, ensure the essay structure is smooth and well-organized, and focus on clear, concise language. 

Check for grammar, punctuation, and spelling errors, verify citations, and seek feedback for improvements. Finally, perform a final proofread to ensure the essay is error-free and polished for submission.

Expository Essay Example

Below is an example illustrating the concept of climate change and its effects, exploring the causes, impacts, and potential solutions.

This essay serves as a basic example of how an expository essay on climate change might be structured, offering insights into its causes, effects, and potential solutions.

Need more examples? Check out these expertly crafted expository essay examples on multiple topics and themes!

Tips for Writing a Good Expository Essay

Here are some tips for writing a good expository essay:

• Ensure the essay has a clear and narrowly defined topic for effective exploration.
• Present facts, statistics, and evidence without incorporating personal opinions or biases.
• Utilize a well-structured format with logical sequencing of ideas and paragraphs.
• Provide detailed and comprehensive explanations to support each point or idea.
• Use diverse and relevant examples to illustrate and reinforce key points.
• Present information in a concise and easily understandable manner, avoiding unnecessary details.
• Use transitional words and phrases for seamless connections between paragraphs and ideas.
• Make sure that all information presented is relevant and sourced from credible, reputable materials.

Expository Essay Topics

Expository essay topics typically revolve around subjects that can be explained, clarified, or described without personal opinions. 

They cover a wide array of areas such as science, technology, education, health, social issues, historical events, and more. These topics should allow for in-depth exploration and factual analysis.

Here are some essay topics for students:

Expository Essay Topics for High School Students

• The Impact of Social Media on Teenagers
• Benefits of Exercise and Healthy Lifestyle Choices
• Exploring Climate Change: Causes and Effects
• The Importance of Education in Today's Society
• Understanding Cyberbullying and its Impact
• Analyzing a Historical Event: The Civil Rights Movement
• The Advantages and Disadvantages of E-Learning
• Explaining the Process of Photosynthesis
• The Effects of Video Games on Adolescents
• The Role of Leadership in Problem Solving

Expository Essay Topics for University Students

• The Future of Artificial Intelligence and its Ethical Implications
• Analyzing the Impact of Globalization on World Economies
• Climate Change: Policy Interventions and Global Strategies
• The Psychology Behind Procrastination and Ways to Overcome It
• Exploring Renewable Energy Sources and Their Viability
• The Evolution of Social Media and its Societal Impact
• Gender Disparities in the Workplace: Causes and Solutions
• The Effects of Stress on Mental Health in Modern Society
• Analyzing the Influence of Cultural Diversity in Global Business
• Understanding Quantum Mechanics: Principles and Applications

Can’t pick a topic? Have a look at these extensive expository essay topics and get more ideas!

With our steps, tips, and topics, you have all you need to get started on your expository essay.

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How to Write an Expository Essay: Writing Tips & Structure

Have you ever been tasked with writing an expository essay and found yourself struggling to convey information clearly and concisely? Expository essays are a unique form of academic writing, requiring a neutral stance and factual evidence to educate the reader on a specific topic.

In this step-by-step guide on how to write an expository essay, we’ll delve into the intricacies of crafting a compelling expository essay, from brainstorming to polishing the final draft. Prepare to embark on a journey to enhance your writing skills and master the art of expository writing.

Table of Contents

Expository Essay Writing: Key Takeaways

• Expository essays are structured academic writing that analyze a given topic objectively.
• This guide provides a comprehensive approach to crafting an expository essay, from idea generation and research through outlining, drafting, refining and polishing techniques.
• The structure of the essay should include a precise thesis statement with evidence-based body paragraphs and transition words for coherence.

The Essence of Expository Essays

Expository essays are a type of structured academic writing that utilizes factual evidence to analyze or investigate a designated topic. Different from descriptive essays and personal opinion pieces, expository writing focuses on providing the reader with information about a given topic, maintaining a neutral stance. This objective description is crucial in academic settings, where expository essays are often assigned as a means of assessment and featured in various exam formats.

To write a good expository essay, it is important to select an engaging topic and articulate a precise, well-informed thesis statement. Examining expository essay examples can offer valuable insights into constructing a well-organized, informative essay. Remember, creativity and artistry can still be incorporated into expository writing, so don’t let the formulaic nature of such essays discourage you from developing a captivating piece.

Crafting an Effective Expository Essay Outline

An effective expository essay outline is crucial for organizing your thoughts and research, as it serves as the foundation of your essay. The basic structure of an expository essay comprises an introduction, body paragraphs, and a conclusion. The more comprehensive your outline is, the less time you’ll need to spend on research and writing, ultimately making the writing process more efficient.

There is no specific length for an expository essay; however, it should be sufficient to effectively articulate the thesis statement. Typically, a five-paragraph essay is a common approach, with an introductory paragraph, three body paragraphs, and a concluding paragraph. By crafting a detailed outline, you can ensure that each section of your essay supports and builds upon your thesis statement, resulting in a cohesive and well-structured piece.

The Writing Process: Step-by-Step Guide

Now that we’ve covered the fundamentals of expository essays and the importance of outline, let’s dive into the step-by-step guide to writing an expository essay.

This guide will cover idea generation, research, outlining, drafting, refining, and polishing, providing a comprehensive approach to crafting a compelling expository essay, including problem and solution essay techniques.

Generating Ideas and Researching

The first step to write an expository essay is brainstorming potential expository essay topics. Consider the topics discussed in class, anticipate what your teacher might expect, and choose something that genuinely interests you. This will ensure that you are engaged in the writing process and motivated to create a captivating essay. After narrowing down your options, conduct research on each topic to determine if reliable sources are easily accessible and gain a more comprehensive understanding of the subject.

Once you have gathered sufficient information, it’s time to analyze your research and select an expository essay topic that best suits your interests and meets your instructor’s guidelines. Keep in mind that your chosen topic should be able to provide enough factual evidence to support your thesis statement, as this will be the core of your essay. By selecting a strong, engaging topic, you set the foundation for a successful expository essay.

Organizing Thoughts with an Outline

Creating an outline is essential for organizing your thoughts and laying the groundwork for your expository essay. Start by developing a strong thesis statement that outlines the main idea of your essay and provides a well-informed, reasoned response to your research question. Your outline should specify what information will be included in each paragraph, ensuring that each section of your essay supports your thesis statement.

The outline serves as a roadmap, guiding you through the writing process and helping you stay focused on your topic. By organizing your thoughts and research in a logical manner, you’ll find it easier to begin writing and stay on track throughout the development of your expository essay.

Drafting the Essay

With a comprehensive outline in hand, it’s time to start drafting your expository essay. Focus on crafting well-structured body paragraphs that stay on topic and provide factual evidence to support your thesis statement. It’s often beneficial to postpone writing the introduction until after you’ve completed the body paragraphs and conclusion, as this will allow you to develop a more accurate and engaging introduction based on the content of your essay.

As you write, use transition words and sentences to connect ideas, maintain narrative flow, and guide readers through your argument. This will ensure that your essay is coherent and easy to follow, ultimately enhancing the reader’s understanding of your topic.

Refining Your Draft

Once you’ve completed the first draft of your expository essay, it’s time to refine your work. Start by reorganizing content, ensuring that each sentence serves its purpose and enhances the reader’s understanding of your topic. Edit for clarity and coherence, and double-check that your essay remains focused on your thesis statement throughout.

As you review your draft, read the paper as if it’s your first encounter with the topic. This will help you determine if the essay is coherent and if the information provided is relevant to the intended purpose of each section. Remember to abstain from attempting to make a persuasive argument and to utilize opinions as evidence, as this can detract from the objective nature of your expository essay.

Polishing the Essay: Editing and Proofreading

The final step in crafting a compelling expository essay is editing and proofreading. Check for errors in grammar, spelling, and formatting, and ensure that your citations are accurate and adherent to the assigned style guide. Tools like Grammarly can be helpful in detecting errors and phrases that lack clarity, as well as ensuring a uniform tone throughout your essay.

In addition to self-editing, consider having someone else review your work. This can provide a fresh perspective and help identify any remaining inconsistencies or areas that need improvement. With your polished expository essay in hand, you’ll be ready to present your well-researched, informative, and engaging piece to your audience.

Analyzing Expository Essay Examples

Examining expository essay examples can be an invaluable tool in understanding how to create a well-structured, informative essay. By analysing the structure, style, and use of evidence in an expository essay example, you can gain insight into crafting your own compelling piece. Remember, it’s not recommended to directly source information or text from expository essay examples, but they can serve as an inspirational reference for your work.

Take note of how the thesis statement is presented, how the body paragraphs are organized, and how the conclusion effectively summarizes the main points of the essay. By carefully studying expository essay examples, you’ll be better equipped to create your own well-crafted, engaging, and informative piece.

Diving into Expository Essay Types

Expository essays come in various forms, each with its own unique purpose and structure. Understanding the different types of expository essays can aid in selecting a subject and organizing your essay’s overall trajectory and framework. The primary types of expository essays include classification, definition, process, compare-and-contrast, and cause-and-effect essays.

Classification essays identify and organize various subjects within one category, outlining their individual characteristics. A definition essay, on the other hand, provides a clear and concise explanation of a subject matter. A process essay outlines the steps necessary for completing a task, providing the reader with an understanding of the procedure.

Compare-and-contrast essays analyze the differences and similarities between sources cited. Cause-and-effect essays investigate the reasons behind a particular occurrence and the consequences that follow. Familiarizing yourself with these expository essay types will expand your writing capabilities and help you craft a compelling piece.

Structuring Your Expository Essay

To ensure a coherent and engaging expository essay, it’s crucial to understand the expository essay structure, which includes a distinct introduction, body paragraphs, and conclusion that support your thesis statement. The introduction should include a precise and succinct thesis statement that outlines the primary focus of your essay, providing the reader with a clear understanding of the topic at hand.

Each body paragraph should contain evidence that supports your thesis statement, ensuring that every section of your essay contributes to the overall argument.

Finally, the conclusion should succinctly summarize the main points and provide a clear and concise statement of the essay’s overarching message. By following this structure, you’ll create a well-organized, informative, and engaging expository essay that effectively communicates your ideas to your audience.

The Role of the Thesis Statement

The thesis statement serves as the foundation of your expository essay, providing a succinct, precise synopsis of the primary point of your essay. A strong, clear, and memorable thesis statement is essential, as it gives the reader a clear understanding of the main focus of your essay and sets the tone for the entire piece. Examples of effective thesis statements include: “The effects of global warming are becoming increasingly evident in our environment,” “The use of technology in the classroom can have both positive and negative effects,” and “The rise of social media has had a profound impact on our society.”

To create a thesis statement, identify your essay topic, conduct research on the topic, and formulate a main idea or argument based on your findings. This statement should be concise and direct, ensuring that your essay remains focused and well-organized throughout the writing process.

Enhancing Your Essay with Transition Words and Sentences

Transition words and sentences play a crucial role in connecting ideas, maintaining narrative flow, and guiding readers through your argument. They serve as the binding element that keeps your essay’s foundation intact, preventing confusion and ensuring that your argument remains coherent and easy to follow. A lack of logical progression of thought can make it difficult for the reader to comprehend your essay’s argument, ultimately compromising its structure.

Examples of transition words and phrases include “however,” “in addition,” “on the other hand,” and “as a result.” By incorporating these transitions into your expository essay, you’ll create a seamless reading experience that effectively communicates your ideas and maintains the reader’s interest throughout the piece.

Frequently Asked Questions

How do you start an expository essay.

To start an expository essay, begin with a general statement about your topic that captures the reader’s attention. This should be followed by your thesis or main point of the essay, which can be further supported with three body paragraphs.

Use a formal tone and avoid introducing unnecessary information or summaries.

How do you write an expository essay step by step?

Writing an expository essay can be done step-by-step by organizing your thoughts, researching the topic, formulating a thesis statement, writing an introduction, composing the body paragraphs, and summarizing the essay in the conclusion.

Finally, revise and proofread the essay to ensure its quality.

What is an example of an expository essay?

An example of an expository essay is one that provides readers with a step-by-step guide on how to do something, or a descriptive essay that is loaded with details.

These types of essays seek to explain a particular topic in an informative and logical manner.

What are the 4 parts of the expository essay?

An expository essay is composed of four parts: an introduction, three body paragraphs, and a conclusion.

It provides a clear and organized explanation of a specific topic.

What is an expository essay?

An expository essay is an essay that communicates factual information, requiring the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning it in a clear and concise manner.

It is important for the student to be able to organize their thoughts and ideas in a logical manner in order to effectively communicate their argument. Splitting the text into paragraphs is a key to better readability. Start a new paragraph whenever you introduce a new idea or change direction in your argument. This will be a success.

In conclusion, crafting a compelling expository essay requires careful planning, research, and organization. By understanding the essence of expository essays, creating an effective outline, following a step-by-step writing process, and analyzing examples, you can develop your writing skills and create an engaging, informative piece.

Familiarize yourself with the different types of expository essays and the importance of structuring your essay to support your thesis statement. Remember to enhance your essay with transition words and sentences, ensuring a smooth, coherent reading experience for your audience. With these tools and techniques in hand, you’re well on your way to mastering the art of expository writing.

How to Write an Expository Essay: Definition, Outline, Writing Tips, and Examples

In the realm of academic writing, this type of essay stands as a beacon of clarity, demanding writers to illuminate a subject with precision and objectivity. Whether you're a seasoned essayist or a student embarking on your first exploration of this genre, mastering the art of expository writing is a valuable skill that transcends disciplines. This form of essay invites you to delve into expository essay topics, dissect their intricacies, and present your findings in a straightforward manner. 

In this comprehensive guide, we will explore the terrain of expository writing, unraveling the techniques and strategies that transform a mere composition into a beacon of insight. From understanding the fundamental principles to honing your ability to craft a compelling thesis, join us on a journey that promises to demystify the process of writing, empowering you to articulate ideas with clarity and purpose. Or, you can get our essay writing help and take care of other important tasks set for today.

What Is an Expository Essay

An expository essay is a form of academic writing that aims to elucidate, clarify, and present a balanced analysis of a particular topic or idea. Unlike other essay types that may delve into personal opinions or narratives, the expository essay emphasizes objectivity and factual accuracy. The primary objective is to provide a clear and comprehensive explanation of the chosen subject, exploring its various facets, presenting evidence, and ensuring a logical progression of ideas. 

According to an expository essay definition, this genre requires the writer to delve into research, organize information systematically, and deliver a coherent and informative piece that educates the reader on the chosen topic. Whether investigating a scientific concept, historical event, or literary work, it serves as a vehicle for conveying knowledge in a concise, lucid manner.

Expository Essay Examples

An expository essay example serves as a valuable tool for students, offering a concrete illustration of the structure, style, and depth expected in this genre of writing. By studying examples, students gain insights into effective thesis formulation, organizing ideas within paragraphs, and integrating supporting evidence to bolster arguments. 

Additionally, examples showcase how to balance factual accuracy and engaging prose, providing a model for clear and concise communication. Students can draw inspiration from the content and presentation of well-crafted expository essays, honing their own skills in research, analysis, and effective expression. By the way, we have an interesting autobiography example , so check it out!

Example 1: “The Evolution of Artificial Intelligence”

This expository essay explores the multifaceted evolution of artificial intelligence (AI), examining its historical roots, contemporary applications across various industries, and the consequential societal impact. It provides a comprehensive overview of AI's journey from philosophical debates and early computational developments to its current role as a transformative force in healthcare, finance, manufacturing, and entertainment. Additionally, the essay addresses ethical considerations surrounding the widespread adoption of AI, including concerns related to job displacement, privacy, and responsible development. Ultimately, it navigates the complex landscape of artificial intelligence, shedding light on its remarkable advancements and its challenges to our ever-changing society.

Example 2: “The Benefits of Outdoor Education for Children”

This essay highlights the advantages of outdoor education for children, emphasizing its positive impacts on their physical, mental, and social development. It argues that outdoor activities like hiking, camping, and team sports not only promote physical health by encouraging movement and reducing sedentary behavior but also contribute to mental well-being by providing a respite from everyday stressors and fostering a connection with nature. Furthermore, it suggests that exposure to outdoor environments cultivates environmental awareness and a sense of stewardship among children.

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Types of Expository Essay

Expository essays come in several distinct types, each serving a unique purpose and requiring specific approaches to convey information effectively. One common categorization includes:

• Descriptive Expository Essay. This type focuses on painting a vivid picture of a subject, using sensory details to engage the reader's imagination. It aims to create a clear and sensory-rich portrayal of a person, place, object, or experience.
• Process Expository Essay. Here, the writer breaks down a complex process or procedure into manageable steps, providing a detailed and sequential explanation. This type of essay is instructional, guiding readers through a series of actions to achieve a specific outcome.
• Comparison and Contrast Expository Essay. This form involves analyzing similarities and differences between two or more subjects, offering insights into their shared characteristics or divergent qualities. It requires a careful examination of the chosen elements to highlight their relationships.
• Cause and Effect Expository Essay. Focused on exploring the reasons behind an occurrence and its subsequent consequences, this type delves into the cause-and-effect relationships within a given topic. Writers elucidate the connections between actions and outcomes, fostering a deeper understanding of the subject matter.
• Problem and Solution Expository Essay. Addressing real-world issues, this essay type identifies a specific problem, analyzes its root causes, and proposes viable solutions. It encourages critical thinking and problem-solving skills, compelling readers to consider alternative approaches to challenges.
• Definition Expository Essay. This essay seeks to clarify and explain the meaning of a particular term, concept, or idea. Writers provide a comprehensive definition, often including examples and illustrations to ensure readers grasp the essence of the subject.
• Cause and Effect Expository Essay. This type of essay examines the reasons behind a particular phenomenon or event and explores its subsequent effects. It aims to establish a clear cause-and-effect relationship, allowing readers to comprehend the interconnected elements of the topic.

Understanding these diverse types of essays empowers writers to choose the most suitable approach for effectively conveying information and achieving their communicative goals. Our experts can rewrite essay that you already did according to any of the above-mentioned types.

Expository Essay Topics

Selecting compelling expository essay topics requires thoughtful consideration of both personal interest and the potential engagement of the intended audience. Start by identifying subjects that genuinely captivate your curiosity or align with your expertise, as this enthusiasm will naturally infuse vigor into your writing. Additionally, assess the topic's relevance in the broader context, ensuring it addresses contemporary issues or timeless themes. 

Consider the audience's interests, aiming for subjects that resonate with their experiences or evoke a sense of shared relevance. Striking a balance between uniqueness and accessibility is key—opt for topics that allow you to offer fresh perspectives while ensuring there is ample research material available. Ultimately, the best topics seamlessly blend your passion, the audience's interests, and the broader significance of the chosen subject, ensuring a captivating and informative exploration for both writer and reader alike. Here are expository essay ideas from our writers for your inspiration:

• The influence of art on human emotions.
• Exploring the life cycle of a star.
• Tips for sustainable living in urban areas.
• The impact of social media on political awareness.
• How to cultivate a positive mindset in challenging times.
• The history and cultural significance of tattoos.
• The process of recycling electronic waste.
• Benefits of incorporating meditation into daily routines.
• The role of laughter in maintaining mental health.
• Understanding the psychology of decision-making.
• The impact of fashion on individual expression.
• Tips for effective conflict resolution in relationships.
• The science behind the sense of taste.
• The significance of biodiversity in ecosystems.
• Exploring the history of traditional folk music.
• How to foster a sense of community in a neighborhood.
• The benefits of learning a musical instrument.
• The evolution of communication technologies.
• The process of seed germination in plants.
• Tips for creating a productive home office space.
• The impact of artificial intelligence on job markets.
• Understanding the concept of emotional intelligence.
• The benefits of practicing gratitude daily.
• The history and cultural importance of tea.
• How to develop effective public speaking skills.
• Exploring the world of virtual reality technology.
• The significance of water purification methods.
• Tips for maintaining a healthy work-life balance.
• The process of making sustainable food choices.
• The role of literature in shaping societal norms.

Expository Essay Outline

An outline for expository essay is a structured plan that serves as a roadmap for organizing the main ideas and supporting details of the essay in a logical and coherent manner. While the specific structure may vary based on the assignment or preferences, a typical outline generally includes the following components, beginning with how to start an expository essay:

Expository Essay Introduction

• Hook or attention-grabbing statement.
• Background information on the topic.
• Clear thesis statement that presents the main idea.

Body Paragraphs (usually three or more)

• Topic sentence for each paragraph, presenting a main point or supporting idea.
• Supporting evidence, facts, or examples to illustrate and explain the topic sentence.
• Analysis or interpretation of the evidence to connect it back to the thesis.

Expository Essay Conclusion

• Restatement of the thesis in different words.
• Summary of the main points discussed in the body paragraphs.
• Concluding thoughts or insights, possibly suggesting implications or future considerations.

Transitions

• Smooth transitions between paragraphs to ensure a cohesive flow of ideas.
• Clear connections between sentences and paragraphs to guide the reader through the essay.

Revising and Editing

• Space for notes on areas that may need revision or improvement.
• Consideration of clarity, coherence, and overall effectiveness.

By creating an expository essay outline, a college essay writer can organize their thoughts, ensure a logical progression of ideas, and maintain a clear and concise structure. This framework helps writers stay focused on the main purpose of the essay – to inform, explain, or analyze a particular subject – while providing a roadmap for readers to follow and comprehend the information presented.

How to Write an Expository Essay Step by Step

Writing an expository essay involves a systematic process that ensures clarity, coherence, and effectiveness in conveying information. Here is a step-by-step guide to help you craft an expository essay:

Choose a Topic

• Select a topic that interests you and aligns with the purpose of an expository essay – to inform, explain, or analyze a subject.

Conduct Research

• Gather relevant and credible information to support your chosen topic. 
• Utilize reputable sources such as academic journals, books, and reliable websites.

Create an Outline

• Develop a clear and organized outline that includes the introduction, body paragraphs, and conclusion.
• Each section should have a specific purpose and contribute to the overall coherence of the essay.

Write the Introduction

• Start with an attention-grabbing hook that relates to your topic. 
• Provide background information and context, leading to a concise and focused thesis statement that outlines the main idea.

Develop Body Paragraphs

• Each body paragraph should begin with a clear topic sentence that introduces the main point. 
• Support the topic sentence with evidence, facts, or examples. 
• Ensure a logical flow between paragraphs, using transitions to guide the reader.

Provide Evidence

• Support your points with credible evidence and examples. 
• Ensure that each piece of evidence directly relates to the topic sentence and supports the overall thesis of the essay.

Analyze and Interpret

• After presenting evidence, analyze and interpret it. 
• Explain the significance of the evidence and how it relates to your thesis. 
• This step helps to ensure that your audience understands the relevance of the information presented.

Write the Conclusion

• Summarize the main points discussed in the body paragraphs without introducing new information. 
• Restate the thesis in different words and offer concluding insights or implications related to the topic.

Revise and Edit

• Review your essay for clarity, coherence, and consistency. 
• Check for grammatical errors and awkward phrasing, ensuring a smooth flow of ideas. 
• Consider feedback from others or take a break before revising to gain a fresh perspective.
• Carefully proofread your essay to catch any remaining errors, typos, or issues. 
• Pay attention to grammar, punctuation, and argumentative essay format .

By following these steps, you can systematically approach the writing process and create a well-organized and informative expository essay. Remember to stay focused on the purpose of informing, explaining, or analyzing the chosen topic throughout the entire writing process.

Final Thoughts

Learning how to write an expository essay offers students several important advantages. First off, it helps them express their thoughts clearly and organize ideas effectively, skills that are useful not only in academics but also in various professional situations where clear communication is key. 

Moreover, writing expository essays improves critical thinking as students practice analyzing information, connecting ideas, and presenting well-supported arguments. This skill is valuable in everyday decision-making and problem-solving scenarios. 

Additionally, the process of crafting such essays enhances research abilities, teaching students how to find, evaluate, and use information effectively. Overall, mastering expository writing equips students with practical, transferable skills that can positively impact their academic and professional pursuits. You can use our research paper service to cope with assignments better and faster.

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What are the Different Types of Expository Essays?

What is the most important part of the expository essay structure, what is the main idea in expository writing, related articles.

Expository Essay

Definition of expository essay.

Expose means to uncover or lay something bare, or to discover something in a way that others know what it is. Expository is derived from exposition , which is a noun of ‘expose.’ An expository essay is a genre of writing which tends to explain, illustrate, clarify, or explicate something in a way that it becomes clear for readers. Therefore, it could be an investigation, evaluation, or even argumentation about an idea for clarification.

Types of Expository Essay

Expository essay is further divided into five major categories .

• Descriptive Essay : A descriptive essay describes something, some place, some experience, or some situation through sensory information.
• Process Essay : A process essay explains or shows a process of making or doing something.
• Comparison Essay : A comparison essay makes comparison and contrasts between two things.
• Cause/Effect Essay : A cause and effect essay finds out the cause of something and then its effects on something else.
• Problem/Solution Essay : A problem/solution essay presents a problem and its solution for readers.

Difference Between an Expository Essay and an Argumentative Essay

As is clear, an expository essay is an exposition, explanation, investigation, or illustration for the purpose of clarification, therefore, its tone is often kept neutral. However, in an argumentative essay , a clear position about something is taken before the argument is presented. There is no issue of objectivity or neutrality.

Examples of Expository Essay in Literature

Example #1: how chinese mothers are superior (by amy chua).

“I’m using the term ‘Chinese mother’ loosely. I know some Korean, Indian, Jamaican, Irish and Ghanaian parents who qualify too. Conversely, I know some mothers of Chinese heritage, almost always born in the West, who are not Chinese mothers, by choice or otherwise. I’m also using the term ‘Western parents’ loosely. Western parents come in all varieties. All the same, even when Western parents think they’re being strict, they usually don’t come close to being Chinese mothers. For example, my Western friends who consider themselves strict make their children practice their instruments 30 minutes every day. An hour at most. For a Chinese mother, the first hour is the easy part. It’s hours two and three that get tough.”

This is an excerpt from a comparison/ contrast essay by Amy Chua, which explains how mothers are different in different cultures. This paragraph compares mothers from Chinese, Iranian, Jamaican, and Irish contexts .

Example #2: Learning to Read (by Malcolm X)

“It was because of my letters that I happened to stumble upon starting to acquire some kind of a homemade education. I became increasingly frustrated at not being able to express what I wanted to convey in letters that I wrote, especially those to Mr. Elijah Muhammad. In the street, I had been the most articulate hustler out there. I had commanded attention when I said something. But now , trying to write simple English, I not only wasn’t articulate, I wasn’t even functional. How would I sound writing in slang , the way I would say it, something such as, ‘Look, daddy , let me pull your coat about a cat, Elijah Muhammad — ‘ Many who today hear me somewhere in person, or on television, or those who read something I’ve said, will think I went to school far beyond the eighth grade. This impression is due entirely to my prison studies.”

This passage has been taken from a process essay. In this essay, Malcolm X tells the process of his learning. In this paragraph, he gives full detail how he learns letters.

Example #3: Summer Ritual (by Ray Bradbury)

“About seven o’clock you could hear the chairs scraping from the tables, someone experimenting with a yellow-toothed piano , if you stood outside the dining-room window and listened. Matches being struck, the first dishes bubbling in the suds and tinkling on the wall racks, somewhere, faintly, a phonograph playing. And then as the evening changed the hour, at house after house on the twilight streets, under the immense oaks and elms , on shady porches, people would begin to appear, like those figures who tell good or bad weather in rain -or-shine clocks. Uncle Bert, perhaps Grandfather, then Father, and some of the cousins; the men all coming out first into the syrupy evening, blowing smoke, leaving the wSWomen’s voices behind in the cooling-warm kitchen to set their universe aright. Then the first male voices under the porch brim, the feet up, the boys fringed on the worn steps or wooden rails where sometime during the evening something, a boy or a geranium pot, would fall off.”

This is an example of a passage from a descriptive essay. It has full description which tells us about sounds and colors; a type of sensory information.

Functions of an Expository Essay

The function of an expository essay is to clarify and expose things, ideas, persons, and places through description, process, comparison/contrast, or through problem solution. The objective of this type of essay is to make readers aware of things given in the essay. It proves full and detailed information in a way that readers become knowledgeable about the topic.

Related posts:

• Elements of an Essay
• Narrative Essay
• Definition Essay
• Descriptive Essay
• Types of Essay
• Analytical Essay
• Argumentative Essay
• Cause and Effect Essay
• Critical Essay
• Persuasive Essay
• Process Essay
• Explicatory Essay
• An Essay on Man: Epistle I
• Comparison and Contrast Essay

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Expository Essays Made Simple: The Guide With Examples

What is an expository essay?

How to write, structure, and format it to reach its purpose?

This article is here to answer all your questions on expository writing. I’ll share the meaning and provide a few templates and examples for extra clarity.

Expository Essay Definition

Examples of such explanatory texts are:

• Scholarly articles
• Instructional or technical guides
• Unbiased journalistic investigations
• A news report
• Business writing

It’s an expository text definition for us to understand the nature of this paper type. For more info, let’s learn the characteristics and elements of an expository essay.

What are the characteristics of expository essay?

Expository papers are factual and objective. They have a clear purpose, and their structure is linear and logical. In such essays, writers don’t share their opinions and don’t try to persuade readers.

Expository essays:

• Teach readers about the topic.
• Provide detailed information.
• Describe and explain facts.
• Clear, concise, and written with formal language.
• Organized, in the 3rd person, with precise word choice.

What are the elements of an expository essay?

• Strong thesis statement
• Evidence and examples
• Specific supporting details to explain the topic for a better understanding
• Logical structure and transitions between paragraphs
• Compelling conclusion to help readers remember the information better

What Is the Purpose of an Expository Essay?

The purpose of an expository essay is to present information and explain a topic. No personal opinions or biased statements are here, just facts with evidence.

The main focus is logic and coherence.

I’ve found the method for you to remember expository essays’ organization. It’s POET:

• P — Purpose: analyze, tell, explain, and connect the information.
• O — Organization: do research, outline, and structure your paper.
• E — Evidence: use facts, statistics, expert quotes, and examples.
• T — Thesis: be concise and straightforward.

Expository vs. Argumentative

An easy way to understand the meaning and purpose of explanatory papers is to compare them with other text types. Students most often confuse expository essays with argumentative (persuasive) ones. The above table demonstrates the differences for you to remember.

Types of Expository Writing

As a rule, teachers mention the type of expository essay in the assigned prompt. It helps you understand how to structure and present the information in your paper.

The five types of expository writing are:

• Definition. These papers describe and explain concepts. You just tell readers about something: a person, a place, a situation, etc.
• Classification. Here you need to break a broad concept into subcategories. Start with a general topic, and then tell about each subgroup. (Example: an essay about movie genres, cat breeds, book styles, etc.)
• Process (how-to). These texts explain to readers how to create or do something. Give instructions, steps, and practical tips. We also know process essays as problem-solution papers. A writer introduces and describes a problem and then tells the audience how to solve it.
• Compare-and-Contrast. Here you tell about the similarities and differences between at least two subjects. Or, you can describe the pros and cons of something. (Example: compare two novels of the same author; pros and cons of living in a village; etc.)
• Cause-and-Effect. These essays explain why something happened and what the outcome was. (Example: why Executed Renaissance (1) happened in Ukraine in the 1930s and what effects it has now.)

Expository Essay Structure

In academia, expository essays are standard 5-paragraph papers. You write an introduction, three body paragraphs, and a conclusion.

Below is more information on what to include in every paragraph.

Introduction

The introduction of expository essays includes the topic and the main idea. Three elements to write here:

• A writing hook to grab the reader’s interest
• A topic’s background (introducing the topic)
• A thesis statement summarizing the main idea (what you’ll tell about the subject)

Here’s an example:

Body Paragraphs

Expository papers have at least three body paragraphs, each exposing one idea. It’s critical to craft logical transitions between paragraphs and include evidential support.

Each paragraph should have a logical connection to the thesis statement. As for evidence, use statistics, citations, and other info you’ve got when researching. (2)

Here go your four E’s to consider:

• Explanations
• Elaboration

That’s what a body paragraph of your expository paper might look like:

Three elements to include:

• Topic sentence (to state what this paragraph will be about)
• Explanation of the topic in detail
• Concluding sentences with a logical transition to the next paragraph

The final paragraph restates the thesis, given the evidence you provided in the essay. Summarize the topic, but don’t introduce any new information. Leave readers with a positive impression of your work.

Three elements of expository essay conclusions:

• Readdressing the thesis in light of the provided information
• A brief overview of the essay’s key points
• The key takeaway for readers to remember from your essay

Expository Essay Format

Example of expository essay.

Below is your example of expository writing to see the structure and format. It’s a standard five-paragraph essay students write in college. The number of words and paragraphs may differ depending on the prompt you get from teachers.

Feel free to use it for inspiration and a better understanding of how to write:

What is the primary purpose of an expository text?

The primary purpose of an expository text is to inform readers about the topic. Such texts describe and explain concepts to educate the audience. They are objective. A writer shouldn’t express personal opinions or attempt to persuade readers. Expository essays are descriptive, not argumentative or persuasive.

How to write an expository essay?

First, review the prompt; it will tell you all the instructions. You’ll know a topic, a word count, a format, etc. Then, do research and gather all the information about your subject. What will you tell the readers? What evidence you’ll use to support your points? Once ready, create an outline. You’ll need to specify the thesis statement and think about how you structure an essay. Finally, write a draft and proofread and edit it before submitting it to a teacher’s review.

What is typically included in the introductory section of an expository essay?

An introductory paragraph starts with a hook to grab readers’ attention to the topic. Then, provide a topic’s background for readers to understand what you write about. Finally, finish your introduction with a thesis statement. In the thesis, summarize the main idea of your paper.

How long is an expository essay?

Target about 800 words for expository writing. It includes five paragraphs: an introduction, three body paragraphs, and a conclusion. Check your prompt carefully: It often mentions the number of words to write.

Over to You

I hope this article has answered your “What is an expository essay” question. Remember about the purpose: inform and educate readers. Imagine yourself as a lecturer who needs to tell the audience about the subject — and voila !

Follow the logical structure, write in the 3rd person, and use evidence to prove your information. The above tips and examples are here to help you.

References: 

• https://www.husj.harvard.edu/articles/the-executed-renaissance-paradigm-revisited  
• https://www.nhcc.edu/academics/library/doing-library-research/basic-steps-research-process  
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4.1: Expository Essays

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Learning Objectives

• Understand the function and use of expository essays
• Identify eight types of expository essays
• Apply expository essay structure

What Is an Expository Essay?

An essay that explains a writer’s ideas by defining, explaining, informing, or elaborating on points to allow the reader to clearly understand the concept.

Many of your future academic workplace writing assignments will be expository–explaining your ideas or the significance of a concept or action. An expository essay allows the writer the opportunity to explain his or her ideas about a topic and to provide clarity for the reader by using:

• Explanations
• Definitions

It may also include the writer outlining steps of a procedure in a way that is straightforward for the reader to follow. It is purely informative and often contains elements of summary.

Imagine you need to verbally explain a concept to your classmates, maybe a behavioural theory. What are the key elements on which you would focus? How would you organize the information? You could explain who came up with the theory, the specific area of study to which it is related, its purpose, and the significant details to explain the theory. Telling these four elements to your classmates would give them a complete, yet summarized, picture of the theory, so they could apply the theory in future discussions.

Although you did this verbally, you were still fulfilling the elements of an expository essay by providing definition, details, explanations, and maybe even facts if you have a really good memory. This is the same process that you would use when you write an expository essay. You may actually be doing this all the time; for example, when you are giving someone directions to a place or explaining how to cook something. In the following sections of the chapter, you will practise doing this more in different expository written forms.

The Structure of an Expository Essay

Sections versus paragraphs.

Before looking at the general structure of an expository essay, you first need to know that in your post-secondary education, you should not consider your essay as writing being constructed with five paragraphs as you might have been used to in high school. You should instead think of your essay in terms of sections (there may be five), and each section may have multiple paragraphs.

To understand further why you need to think beyond the five-paragraph essay, imagine you have been asked to submit a six-page paper (approximately 1,500 words). You already know that each paragraph should be roughly 75 to 200 words long. If you divide the required word count by five paragraphs (1,500 by 5), you end with 300 words per paragraph, way above the number you should have in a paragraph. If your paragraphs are too long, they likely have too many ideas and your reader may become confused. Your paragraphs should be two-third of a page at most, and never longer than a page.

Instead, if you think of your essays being divided into sections (with possibly more than one paragraph per section), your writing will likely be more organized and allow your reader to follow your presentation of ideas without creating too much distance between your paragraph’s supporting points and its topic sentence.

As you will see in Section 4.5, some essay forms may require even more than five paragraphs or sections because of how many points are necessary to address. For the rest of this chapter, the term paragraph will also imply section.

Sections of an Expository Essay

An expository essay, regardless of its purpose, should have at least five sections, which are:

• Introduction
• First body section/paragraph
• Second body section/paragraph
• Third body section/paragraph
• Conclusion.

The introduction should state the topic of your paper: your thesis statement as well as brief signposts of what information the rest of the paper will include. That is, you only want to mention the content of the body paragraphs; you do not want to go in to a lot of detail and repeat what will be in the rest of the essay.

The first body section or paragraph should focus on one of your main points and provide evidence to support that point. There should be two to three supporting points: reasons, facts, statistics, quotations, examples, or a mix of these. Both the second and third body sections should follow the same pattern. Providing three body sections with one point each that supports the thesis should provide the reader with enough detail to be convinced of your argument or fully understand the concept you are explaining. However, remember that some sections will require more explanation, and you may need to separate this information into multiple paragraphs.

You can order your sections in the most logical way to explain your ideas. For example, if you are describing a process, you may use chronological order to show the definite time order in which the steps need to happen. You will learn about the different ways to organize your body paragraphs in the next chapter.

The concluding paragraph , or conclusion, can be a little tricky to compose because you need to make sure you give a concise summary of the body paragraphs, but you must be careful not to simply repeat what you have already written. Look back at the main idea of each section/paragraph, and try to summarize the point using words different from those you have already used. Do not include any new points in your concluding paragraph.

Consider Your Audience: How Much Do They Know?

Later in this chapter, you will work on determining and adapting to your audience when writing, but with an expository essay, since you are defining or informing your audience on a certain topic, you need to evaluate how much your audience knows about that topic (aside from having general common knowledge). You want to make sure you are giving thorough, comprehensive, and clear explanations on the topic. Never assume the reader knows everything about your topic (even if it is covered in the reader’s field of study). For example, even though some of your instructors may teach criminology, they may have specialized in different areas from the one about which you are writing; they most likely have a strong understanding of the concepts but may not recall all the small details on the topic. If your instructor specialized in crime mapping and data analysis for example, he or she may not have a strong recollection of specific criminological theories related to other areas of study. Providing enough background information without being too detailed is a fine balance, but you always want to ensure you have no gaps in the information, so your reader will not have to guess your intention. Again, we will practise this more in Section 4.9.

What Comes Next?

In the next eight sections (4.2 through 4.9), we will look at different expository modes, or rhetorical modes, you will often be assigned. These are:

• Illustration
• Description
• Classification
• Process analysis
• Compare and contrast
• Cause and effect

Rhetorical modes refers simply to the ways to communicate effectively through language. As you read about these modes, keep in mind that the rhetorical mode a writer chooses depends on his or her purpose for writing. Sometimes writers incorporate a variety of modes in any one essay. In this chapter, we also emphasize the rhetorical modes as a set of tools that will allow you greater flexibility and effectiveness in communicating with your audience and expressing your ideas.

In a few weeks, you will need to submit your first essay–an expository sample–and you will be given the choice of topic: one from each of the modes. Think about which types of expository essays are easier and which are more challenging for you. As mentioned, as you progress through your studies, you will be exposed to each of these types. You may want to explore a mode you find more challenging than the others in order to ensure you have a full grasp on developing each type. However, it is up to you. As you work through the sections, think about possible topics you may like to cover in your expository essay and start brainstorming as you work through the self-practice exercises.

After we explore each of the individual modes in the eight sections that follow, we will look at outlining and drafting; it is at this point you will want to fine tune and narrow the topic you will write about, so you can focus on that when doing the exercises.

How to Write an Expository Essay Better, Faster, and In a More Satisfying Manner

What Is an Expository Essay?

If you find yourself here, it's likely because you've recently received an assignment for an expository essay, or perhaps you're drawn to exploring ideas beyond the surface level. Whatever the reason, we're here to guide you through the expository essay definition, its outline, and examples.

Let's start by understanding what an expository essay is and its purpose. In simple terms, an expository essay provides information on a particular topic, elucidating aspects of a situation, person, idea, or event and conveying knowledge to the reader. Unlike persuasive writing, it doesn't seek to sway the audience's opinion but relies on facts to inform and educate about the subject. 

From sharing personal experiences to outlining work assignments, expository writing covers a broad spectrum of questions, making it arguably the most prevalent form of writing worldwide. If at any point you feel overburdened with assignments, use our essay writing services to relax and wrap up your homework faster.

Why Students Have to Write Expository Essays?

Expository writing serves a distinct purpose – to impart knowledge to the reader. While it may offer entertainment or persuasion as secondary benefits, these are not the primary objectives of the author. A well-crafted piece of expository writing showcases the author's expertise on the subject and often reveals their journey of acquiring knowledge.

For instance, consider the task of crafting an essay about a mock trial your class conducted. In an expository essay, you would begin by introducing the assignment and detailing the case your class tackled during the trial. Subsequent body sections would systematically elaborate on each stage of the mock trial process – covering discovery, opening statements, cross-examination, closing statements, jury deliberation, and the final verdict – illustrating how your class navigated through each phase. Concluding the essay, you would present the verdict reached by your class and the judge's ruling.

Crucially, your expository essay on the mock trial does not take a stance on whether the ruling was right or wrong. Instead, it elucidates the procedural intricacies your class followed, offering a comprehensive understanding of how real court cases progress through the legal system. In essence, your essay is a presentation of facts and processes rather than expressing personal opinion or commentary.

Types of Expository Essays

As previously noted, expository essays manifest in various forms. These encompass the following types:

Classification 

In the realm of classification essays, you delve into various subjects within a single category, examining the distinctive characteristics of each subject while highlighting the traits that connect them to others in the same category. For instance, a classification essay on herding dogs could commence with a thesis statement elucidating the differences between herding breeds from other dog categories. Subsequent paragraphs would then delve into specific herding breeds, such as corgis, collies, heelers, and more.

A definition essay elucidates its subject by presenting factual data. To illustrate, your definition essay might challenge prevalent myths surrounding a historical event by offering firsthand accounts from primary sources. It would also delve into relevant social, political, and economic trends that influenced the event, shaping perceptions of it. We’d also like to recommend you read our guide on how to write a descriptive essay .

A process essay guides the reviewer through the steps required to complete a task akin to a recipe. The opening passage of a process essay outlines the covered process and the anticipated result. Each body chapter corresponds to a step in the process, leading to a conclusion that explains what the reader should have accomplished by following each step.

Compare and Contrast

In a compare-and-contrast essay, your key statement is substantiated by examining the differences and similarities between cited sources. For instance, an essay comparing and contrasting school dress codes might scrutinize variations in allowed clothing items and the precision of language in each policy. It could also explore the degree of ambiguity present in the rules of each dress code.

Cause and Effect 

True to its name, a cause-and-effect essay delves into how specific events or actions trigger subsequent occurrences. These essays often trace chains of events to comprehend the reasons behind current circumstances. An example could be a cause-and-effect essay tracking the influence of shifting market trends on regional industries over the past few decades, ultimately shaping the present local economy. Our guide on writing a narrative essay could also help increase your knowledge and skills.

Expository Essay Structure

Structuring an expository essay follows the familiar format applicable to any essay assignment: an introduction, a main body for elaboration and support, and a concluding section that reinforces your thesis and restates key points. While there's no strict word count requirement unless specified by your instructor, your essay should comprehensively express your ideas, maintaining a logical and accurate flow. Adhering to the following format, with the flexibility to adjust the number of sections based on supporting points, will effectively guide your expository essay:

Introduction

In this opening section, you introduce your essay topic, present your thesis statement, and aim to engage the reader with captivating facts. Providing the necessary context and introducing supporting evidence help your audience grasp the essence of your focal sentence.

First Body Paragraph

Dedicate a separate passage for each supporting point you make. While the traditional five-paragraph structure is often considered standard, you may require more subsections to convey your thesis statement thoroughly.

Second Body Paragraph

Write smooth transitions between verses using appropriate transition words and sentences. These transitional elements convey the relationships between subparagraphs, clarifying the purpose of each point and its contribution to your overall argument.

Third Body Paragraph

As you approach the final writing clause, focus on transitioning to your conclusion. Avoid premature summarization; instead, offer insightful details comparable to your earlier items.

In the concluding section, restate your thesis statement and succinctly recap the key points covered in your body. Ensure a cohesive closure, addressing any remaining questions your professor might have and tying up loose ends neatly.

Expository Essay Writing Tips

While you now have a solid understanding of the expository essay format, there are additional considerations to bear in mind. This section will guide you through specific steps to take when tackling the task of writing an expository essay.

Do Your Research

Start by thoroughly reviewing the assignment guidelines to ensure a clear understanding of requirements, including potential topic restrictions and word counts. Consider writing down different concepts aligned with the types of expository essays and gauge which type best suits your chosen theme. Reflect on class discussions, teacher expectations, and personal interests to generate a list of potential questions. Conduct preliminary research on each topic to evaluate the availability of reputable sources and deepen your understanding, leading to a well-informed and engaging expository essay subject.

Create an Outline

Once you've selected a topic, initiate research with a focus on developing body paragraphs, considering three main ways to explain the topic. While researching, contemplate potential thesis statements, allowing them to evolve organically with the accumulation of evidence. Develop an expository essay outline, organizing information under the relevant chapters to streamline the writing process. Writing a preliminary thesis statement by the end of the planning stage provides a clear direction for your research and writing.

Prepare the First Draft

Now is the time to translate your outline into full sentences. It is often useful to leave the introduction till the end because after writing the central paragraphs, you will have a better idea of what to say in an introduction, but make sure that you write down your thesis statement. Use the information you have found to create a cohesive analysis of the topic in each paragraph. Make sure that the information you present is on point and connects to the other facts around it. Think about what the purpose of each body section is and question whether the info you are presenting fits that purpose or not. Make sure to use transition words within the paragraph and transition sentences between paragraphs to improve overall comprehensibility and flow.

Finish the Draft

Go over the first draft of the expository essay and focus on whether the different paragraphs make sense or not. Don't be afraid of writing sections over or completely getting rid of some pieces of information. As you write your draft, new ways of expressing the testimony that will make the overall text more powerful can come to mind. Make sure that you are not trying to make a persuasive argument and that you are using facts rather than opinions as evidence. 

Check each sentence to make sure that it is clear and that it fits the purpose of the paragraph it is in. Look at the details you have included and ensure they are useful and enhance your understanding of the topic. It is better to have less information than more if the supporting data is distracting or does not add anything to the expository essay. Try to read the paper as if it is the first time you are coming across the subject matter to see if it makes sense or not. Congratulations, you are just one step away from writing and submitting an A-grade expository paper!

Revise the Document

As the writing stage is over, scan through the final draft of your expository essay to check for formatting errors, grammatical errors, spelling mistakes, etc., and make sure that it complies with all the guidelines of the assignment. Finally, ask a friend or relative to go over the paper to do the last check. If you feel like you still need to make a lot of changes, don't be disheartened, spend the extra time to consult our persuasive essay guide for more insights. 

Expository Essay Example

In this section, we’d like to present an example of an expository essay written by one of our writers. Check it out, get inspired, and you’ll be able to write a composition of your own!

FAQs About Expository Essays

What is the purpose of an expository essay, how to start an expository essay, how to write a thesis for an expository essay, how to write a conclusion for an expository essay, how are a persuasive essay and an expository essay different.

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What is an Expository Essay and How to Write It

You’ve been asked to write an expository essay on a particular topic. You know that an essay is generally a written composition that is usually limited in length and reflects the author’s perspective. However, the “expository” part is a little less clear. Keep reading, and you’ll get enough information to understand what an expository essay is and how to create an effective expository essay that meets the assignment requirements.

Table of Contents

What is an expository essay, what is the purpose of expository writing, when should you write an expository essay, 5 types of expository essays, how to structure an expository essay, how to write an expository essay, key takeaways, frequently asked questions about expository essays.

The expository essay is the appropriate type of essay to write if you need to inform your audience. If your intent is to critically compare, argue, or persuade, you will want to consider a different essay format. To explain it in more detail:

• An expository essay is a type of academic writing that aims to present a balanced and objective analysis of a specific topic.
• Expository essays often employ various techniques to enhance clarity and understanding. These techniques may include definition, comparison and contrast, cause and effect analysis, problem and solution exploration, or descriptive explanations. The writer should also ensure that the essay maintains a neutral and objective tone, avoiding personal biases or emotional language.
• In an expository essay, the writer typically starts with an introduction that presents the topic and provides an overview of what will be discussed in the essay. The body paragraphs then delve into the details, presenting evidence, examples, and relevant information to support the main points. Each paragraph should focus on a specific aspect or subtopic, and the information should be organized logically and coherently.
• Expository essays are commonly assigned in academic settings as they encourage critical thinking, research skills, and the ability to present information in a clear and concise manner.
• The ability to write an expository essay is an essential skill for students and professionals. It promotes critical thinking, objectivity, and clear and concise communication.

The primary goal of expository writing is to explain or clarify a concept, process, or phenomenon using evidence, examples, and logical reasoning. Unlike persuasive or argumentative essays, the purpose of an expository essay is not to convince the reader of a particular viewpoint or opinion, but rather to provide clear and concise information.

The main objectives of expository writing are:

• Informing: Expository writing aims to educate and provide readers with new or valuable information. It seeks to convey facts, details, concepts, or ideas about a topic in a straightforward and concise manner.
• Explaining: Expository writing helps readers grasp complex subjects by breaking them down into simpler terms. It aims to clarify abstract concepts, processes, or phenomena, making them more accessible and understandable.
• Instructing: Expository writing provides step-by-step instructions or guidelines on how to perform a task, accomplish a goal, or understand a process. It offers a clear sequence of actions or explanations to ensure readers can follow and replicate the instructions.
• Presenting an analysis: Expository writing often involves analyzing and evaluating information, data, or evidence related to a particular subject. It may include comparing and contrasting different viewpoints, examining cause-and-effect relationships, or offering an objective evaluation of a situation.

Overall, the purpose of expository writing is to provide readers with accurate, unbiased, and well-organized information about a specific topic. It aims to enhance understanding, broaden knowledge, and facilitate learning by presenting information in a clear, coherent, and logical manner.

An expository essay is a good choice when the goal is to inform, explain, describe, or instruct. You may be assigned an expository essay as part of an in-class exam or coursework assignment. Here are some common situations in which writing an expository essay would be appropriate:

• Academic Assignments: Expository essays are frequently assigned in educational settings. Teachers often use this type of essay to assess students’ understanding of a particular subject or to teach them how to research and present information effectively. They are common in subjects such as English, history, science, social studies, or any discipline that requires a clear explanation or analysis of a topic.
• Instructional or How-to Writing: When you want to provide step-by-step instructions or guidance on how to perform a task, solve a problem, or achieve a specific outcome, an expository essay can be an appropriate format. This type of writing is commonly used in manuals, guidebooks, tutorials, or any instructional material.
• Journalism or News Writing: Expository writing is prevalent in journalism, where the goal is to inform readers about current events, news stories, or investigative reports. Journalists strive to present objective information, provide background details, and explain complex issues clearly to their audience.
• Professional or Technical Writing: In various professional fields, such as business, healthcare, engineering, or law, expository writing is utilized to convey information to colleagues, clients, or the general public. This includes writing reports, memos, manuals, research papers, or any form of communication that requires clear and factual presentation of information.

Expository essays can serve different purposes and present information in various ways. Here are five common types of expository essays:

• Descriptive essay: This type of expository essay focuses on describing a person, place, object, event, or any subject in detail. It aims to create a vivid and sensory-rich portrayal of the topic, using language that appeals to the reader’s senses and emotions.
• Process essay: Also known as a “how-to” essay, a process essay explains a sequence of steps or procedures to accomplish a task or achieve a particular outcome. It provides clear instructions and guidance, breaking down complex processes into manageable and easy-to-follow stages.
• Compare-and-contrast essay: This type of expository essay explores the similarities and differences between two or more subjects. It involves examining various aspects, characteristics, or elements of the subjects and highlighting their similarities, differences, or both.
• Cause-and-effect essay: A cause-and-effect essay explores the reasons (causes) behind an event, situation, or phenomenon, as well as the consequences (effects) that result from it. It aims to analyze and explain the relationship between causes and effects, demonstrating how one factor leads to another.
• Problem-and-solution essay: In this type of expository essay, a specific problem or issue is identified and analyzed, followed by the presentation of potential solutions or strategies to address it. The essay outlines the problem, examines its causes and effects, and proposes practical solutions or recommendations.

It’s important to note that these are not the only types of expository essays, and there can be variations or combinations of these types. Additionally, within each type, the specific approach and structure can vary depending on the requirements of the assignment or the writer’s purpose.

Structuring an expository essay involves organizing your thoughts, ideas, and information in a clear and logical manner. Here is a commonly used structure for an expository essay:

• Begin with an attention-grabbing hook to engage the reader.
• Provide some background information on the topic to set the context.
• Present a clear and concise thesis statement that states the main idea or purpose of the essay.
• Start each paragraph with a clear topic sentence that introduces the main point of the paragraph.
• Support your topic sentence with evidence, facts, examples, or expert opinions that relate to the main point.
• Provide detailed explanations, analysis, or descriptions to clarify and develop your ideas.
• Use transitional words and phrases to ensure smooth flow and coherence between paragraphs and ideas.
• Each paragraph should focus on a specific aspect or subtopic related to the main idea.
• Restate the thesis statement but rephrase it in a way that reinforces the main idea.
• Summarize the main points discussed in the body paragraphs.
• Avoid introducing new information or ideas in the conclusion.
• End with a closing statement that leaves a lasting impression.

Writing an expository essay involves a systematic approach to presenting information in a clear and objective manner. Here is a step-by-step guide on how to write an expository essay:

• Understand the purpose and requirements: Familiarize yourself with the purpose of the essay and any specific guidelines or requirements. Then, determine the topic or subject of your expository essay and gather relevant information and resources.
• Conduct research and gather information: Conduct thorough research on your topic to gather factual information, examples, evidence, or expert opinions.
• Plan and outline: Develop a clear and coherent outline that includes an introduction, body paragraphs, and conclusion. Decide on the main points or subtopics you will cover in each paragraph of your expository essay and arrange your ideas in a logical order that flows well.
• Write the introduction: Be sure to include a clear and concise thesis statement that states the main idea or purpose of your expository essay.
• Write the body paragraphs: Write one paragraph for each main idea, using transitions to ensure a smooth flow throughout.
• Write the conclusion: Restate your thesis statement and summarize the evidence.
• Revise and edit: Review your expository essay for clarity, coherence, and logical flow, and check for grammar, spelling, and punctuation errors. Remember to always maintain an objective tone and focus on presenting information rather than expressing personal opinions.

As you can see, effective expository essays vary widely based on their topic and ultimate purpose. However, they have several important characteristics in common. When you’re writing an expository essay, keep the following tips in mind:

• Use clear, concise, and formal language, avoiding unnecessary jargon or complex terms.
• The thesis statement needs to be clear, concise, and appropriately focused.
• Provide sufficient evidence and examples to support your claims and make your writing more credible.
• Consider the logical flow of your ideas and make sure they are presented in a coherent manner.
• Use appropriate transitions to connect your sentences, paragraphs, and ideas.
• Remember that the specific structure of your expository essay may vary depending on the requirements of your assignment or the complexity of your topic. Adapt the structure as needed while ensuring that your essay is organized and focused on conveying information effectively.

You should consider writing an expository essay when you need to explain, inform, or describe a particular topic or subject to your readers. Expository essays are usually assigned in academic settings, but they can also be used in other contexts, such as writing articles or blog posts. For example, an expository essay would be appropriate for purposes such as explaining the benefits of a healthy lifestyle, describing the process of a scientific experiment, or discussing the impact of technology on society.

Expository essay: The main purpose of an expository essay is to explain, describe, or inform the reader about a particular topic or subject. It should be written in a neutral manner, focusing on presenting facts, explaining concepts, and offering a clear understanding of the topic. Argumentative essay: The primary purpose of an argumentative essay is to present a well-structured argument or position on a specific issue. The writer takes a clear stance on a topic and provides strong arguments, counterarguments, and evidence to support their position. The language used may be more passionate and persuasive to convince the reader.

The length of an expository essay can vary depending on the specific requirements or guidelines provided by your instructor or the purpose of your writing. Expository essays can range from a few hundred words for shorter essays to several thousand words for more in-depth or research-based essays. The number of body paragraphs typically range from three to five, but it can vary based on the complexity of the topic and the amount of information you need to convey.

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How to Write an Expository Essay?

27 April, 2020

12 minutes read

Author:  Tomas White

Mastering the art of writing a good expository essay is the backbone of writing A grade essays. This extensive guide written by the Handmade writing team will help define exactly what an expository paper is in fact. This is done by examining it in relation to other genres of essays as well as giving you a broad view on a range of different essays that fall into this category.

What is an expository essay?

The definition of an expository essay is to expose an idea by explaining the evidence and facts surrounding the topic. Its purpose is to explain or clarify information on a subject. It is important to present the topic in an impartial and non-biased fashion without forming a conclusion.

All types of academic papers such as argumentative and persuasive essays include expository writing in some shape or form. Due to this, it can be hard to define where the expository paper ends, and the other papers begin. To get a clear understanding of how expository writing differs, it is best to compare it to different essay genres.

Is an argumentative essay an expository essay?

An expository essay is objective, neutral and focuses on explaining all sides of a situation, whereas an argumentative essay is about arguing for and supporting one side of the debate by contrasting it with different viewpoints. Below is an illustration of the conventions and structures of both essay genres.

How are a persuasive essay and an expository essay different?

A persuasive essay and an argumentative essay are extremely similar in format and will follow most of the rules outlined for argumentative essays. A persuasive writing is used to persuade. Expository writing is used to inform.

How to write an expository essay

The main points of what an expository essay should contain have been summarized in the graphic above. Good expository writing needs you to know how to present and write the information in the correct format. This guide will take you through the things you need to do to write a fantastic and detailed paper step by step. The first step is understanding what type of expository essay you are going to write.

What are the main types of expository essays?

Good writers understand the purpose of their essays. Identify the type of paper that you need to write and focus on answering the question in a suitable format. Here are five main types of expository papers:

A Descriptive Essay

The purpose of a description is to describe something in detail. It could be a person you know, a place that you have visited or even describing the steps in a natural process such as photosynthesis. You should explain the subject matter in detail but not necessarily include any conclusion or analysis.

A Process Essay

The purpose of a process essay is to recount the steps taken. Good examples are scientific reports of experiments or a guide on how to create something. The essay explains the process that was taken and the results that were gained without judgment.

A Comparison Essay (Compare and Contrast Essay)

A comparison essay’s purpose is to compare and contrast two subjects. Examples of this can be how a theme is present in two books, two perspectives on social theory or even a flowers appearance. The essay should just list the differences without any kind of analysis or argument attached.

A Cause and Effect Essay

A cause and effect essay identify the reason why a phenomenon occurs and what happens as a consequence. These essays lend themselves to social research in topics like “ What causes dyslexia and what effects will it have on learning? ” Or history topics that discuss the cause of policies and their effects on society. An expository essay should detail the causes and effects without any further analysis.

A Problem and Solution Essay

A problem and solution essay will identify problems in a system and offer solutions that could fix or lessen the burden of those problems. As an expository paper there shouldn’t be an argument for one solution but an outline of all possible solutions.

Read the question you have been set or the criteria of your assignment and measure it against these expository essay formats to choose the best question for you. For more in-depth advice on how to write the styles of essays detailed above please follow the embedded links!

How to choose a title for an expository essay?

When you are given free reign, it can be hard to decide what to write an essay on. The easiest method of how to start an expository writing is to decide on the topic and title. A simple way of coming up with a basic title for an essay is to insert its type into the title.

• A description of Stephen King/Harlem/Photosynthesis
• The process of baking a cake/testing Boyle’s law/of camping.
• A comparison of Byron’s poetry / international social policy / political stances on taxation.
• The cause and/or effects of potato blight/obesity/voter apathy
• The problems and/or solutions to gun regulation / gendered language/stigmatization of mental issues.

Creating a basic title will give your essay direction, and a subject to focus on. It can act as a primary thesis statement as research and can be narrowed and to a more meaningful title later. News channels&papers and websites are sources of current and ongoing issues to discuss.

Formulating a clear title will help clarify the purpose of your paper by giving the reader your topic and the context in which you are reporting on it. When choosing a title and essay type always consider whether they are appropriate to the guidelines and subject matter. The most important thing is to choose a subject you enjoy.

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Expository essay topics for high school and college

Being given the freedom to choose an essay topic in high-school or college is a hard assignment. Here are some general expository essay topics for high school and college students to help you brainstorm and decide on a subject.

Keep in mind that learning to write good essays has benefits that go beyond your academic life. Good writing skills are essential for your future career as well. As many as 80 percent of corporations with employment growth potential evaluate the writing skills of their applicants during the hiring process.

Here are some colorful examples of topic titles that we suggest looking into.

Process titles

• The perfect recipe for an amazing summer vacation
• How to test the resistance of an electrical current

Comparison titles

• A comparison of positivism and communist perspectives on social education
• Compare and contrast the use of technology in Harry Potter and Frankenstein

Cause and effect titles

• Explain how the Treaty of Versailles contributed to Hitler’s rise to power.
• What are the causes and consequences of climate change?

Problems and solution titles 

• What problems arise from the depiction of violence on in the media?
• What can you do to help someone with a hearing impairment adapt to mainstream education?
• How is the representation of women a problem in video-gaming and what can game developers do to stop it?

Expository essay Outline

The structure of this essay type usually consists of five paragraphs. These include the introduction, three supporting paragraphs that comprise the body of your essay, and a conclusion that sums up your points.

Start your introduction with a strong sentence that pulls the readers in. The introduction of your expository essay is the first thing that readers will see, so it directly influences how they receive your essay. You should take your time to make it effective. Keep in mind that the purpose of your introduction is to hook your readers and provide a guideline for your topic and main argument, known as the thesis statement. This hook should tell your readers something they didn’t know before, for example, an interesting fact, a surprising statistic, or a quote from a well-known person.

Related Posts: How to write an Essay outline | Essay format guide  | How to write an Essay introduction  

Next, the best expository writing format is to choose three items about the topic that you will discuss in the body of your essay. These are the points that you introduced in your introduction and should discuss in more detail in the body.

No matter the style or the type of essay  – choose three points about the subject that you can elaborate on and explain in detail.

Finally, your conclusion should restate your thesis statement and give details about the end goal. You can also make a prediction based on the discussion of your essay and provide closure for your readers.

What should I include in the introduction?

The introduction of an expository essay should  have a thesis statement . The thesis statement here is simply to introduce the subject you are explaining and in what context.

How should I write the body paragraphs?

Each paragraph of the body paragraph should discuss a single idea on the subject. The first sentence of each paragraph should introduce the topic that you will discuss. The following sentence should elaborate and describe the subject in detail. Use facts, evidence, and quotations to support the statement and elaborate. The final sentence should be conclusive to signal the topic has ended. Writing in this formula will sign-post your work and make it easier to read.

All information should be objective and written in the third person.

An expository writing purpose is to describe subjects in detail to explain and clarify. As such the focus should be on simple, clear sentences with concentrate messages. It is important to stay focused on the topic at hand and not go off on tangents.

How to write a conclusion?

The conclusion of an expository paper should recap all the points made previously and avoid coming to a conclusion about which side of the argument is right or adding new ideas to the essay. You can signal the end of the paper with a final general point, for example:  “Only by evaluating all aspects of homelessness we can come to an understanding of what causes it and how to implement better solutions.”

Expository essay example

Do’s and don’ts of expository essays.

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Understanding What an Expository Essay Is

David Schaffer/Caiaimage/Getty Images

• Writing Essays
• Writing Research Papers
• English Grammar
• M.Ed., Education Administration, University of Georgia
• B.A., History, Armstrong State University

If you search the Internet for a definition of an expository essay , you might become confused. Some books and websites define them as "how to" essays, while others give a long and confusing definition that seems to include every possible essay type out there.

Expository essays are simply essays that explain something with facts, as opposed to using opinion to inform the reader. Sample styles for expository essays may include:

• Papers that described how to do something ( how to essay ).
• Papers that analyze events, ideas, objects, or written works.
• Papers that describe a process ( step by step essay) .
• Papers that explain/describe a historical event ( descriptive essay ).

Expository essays are often written in response to a prompt that asks the writer to expose or explain a specific topic. Essay questions on tests are normally written to prompt an essay in this very style, and may look like the following:

• Explain the events leading up to the Revolutionary War.
• Explain how to balance a checkbook.
• Describe the composition and function of a chicken's egg.
• Explain the process of changing a tire.

An expository essay should have the same basic structure as any typical essay , with an introductory paragraph , body paragraphs , and a summary or conclusion. The length of your essay can vary, according to context.

The introductory paragraph will contain the thesis sentence , and the topic of the thesis should be grounded in fact.

A concluding essay will provide a summary of your main points and re-statement of your goal or thesis.

• Expository Essay Genre With Suggested Prompts
• What Is Expository Writing?
• Topical Organization Essay
• How to Write a Solid Thesis Statement
• How to Help Your 4th Grader Write a Biography
• The Ultimate Guide to the 5-Paragraph Essay
• Structure of a Descriptive Essay
• How to Write a Response Paper
• How to Write a Great Process Essay
• 61 General Expository Essay Topic Ideas to Practice Academic Writing
• How To Write an Essay
• How to Write a Good Thesis Statement
• How to Write and Format an MBA Essay
• Beef Up Critical Thinking and Writing Skills: Comparison Essays
• 6 Steps to Writing the Perfect Personal Essay
• How to Write Your Graduate School Admissions Essay

What is ADHD?

Signs and symptoms.

• Managing Symptoms

ADHD in Adults

More information.

ADHD is one of the most common neurodevelopmental disorders of childhood. It is usually first diagnosed in childhood and often lasts into adulthood. Children with ADHD may have trouble paying attention, controlling impulsive behaviors (may act without thinking about what the result will be), or be overly active.

It is normal for children to have trouble focusing and behaving at one time or another. However, children with ADHD do not just grow out of these behaviors. The symptoms continue, can be severe, and can cause difficulty at school, at home, or with friends.

A child with ADHD might:

• daydream a lot
• forget or lose things a lot
• squirm or fidget
• talk too much
• make careless mistakes or take unnecessary risks
• have a hard time resisting temptation
• have trouble taking turns
• have difficulty getting along with others

Learn more about signs and symptoms

Get information and support from the National Resource Center on ADHD

There are three different ways ADHD presents itself, depending on which types of symptoms are strongest in the individual:

• Predominantly Inattentive Presentation: It is hard for the individual to organize or finish a task, to pay attention to details, or to follow instructions or conversations. The person is easily distracted or forgets details of daily routines.
• Predominantly Hyperactive-Impulsive Presentation: The person fidgets and talks a lot. It is hard to sit still for long (e.g., for a meal or while doing homework). Smaller children may run, jump or climb constantly. The individual feels restless and has trouble with impulsivity. Someone who is impulsive may interrupt others a lot, grab things from people, or speak at inappropriate times. It is hard for the person to wait their turn or listen to directions. A person with impulsiveness may have more accidents and injuries than others.
• Combined Presentation: Symptoms of the above two types are equally present in the person.

Because symptoms can change over time, the presentation may change over time as well.

 Learn about symptoms of ADHD, how ADHD is diagnosed, and treatment recommendations including behavior therapy, medication, and school support.

Causes of ADHD

Scientists are studying cause(s) and risk factors in an effort to find better ways to manage and reduce the chances of a person having ADHD. The cause(s) and risk factors for ADHD are unknown, but current research shows that genetics plays an important role. Recent studies link genetic factors with ADHD. 1

In addition to genetics, scientists are studying other possible causes and risk factors including:

• Brain injury
• Exposure to environmental risks (e.g., lead) during pregnancy or at a young age
• Alcohol and tobacco use during pregnancy
• Premature delivery
• Low birth weight

Research does not support the popularly held views that ADHD is caused by eating too much sugar, watching too much television, parenting, or social and environmental factors such as poverty or family chaos. Of course, many things, including these, might make symptoms worse, especially in certain people. But the evidence is not strong enough to conclude that they are the main causes of ADHD.

Download and Print this fact sheet [PDF – 473 KB]

Deciding if a child has ADHD is a process with several steps. There is no single test to diagnose ADHD, and many other problems, like anxiety, depression, sleep problems, and certain types of learning disabilities, can have similar symptoms. One step of the process involves having a medical exam, including hearing and vision tests , to rule out other problems with symptoms like ADHD. Diagnosing ADHD usually includes a checklist for rating ADHD symptoms and taking a history of the child from parents, teachers, and sometimes, the child.

Learn more about the criteria for diagnosing ADHD

In most cases, ADHD is best treated with a combination of behavior therapy and medication. For preschool-aged children (4-5 years of age) with ADHD, behavior therapy, particularly training for parents, is recommended as the first line of treatment before medication is tried. What works best can depend on the child and family. Good treatment plans will include close monitoring, follow-ups, and making changes, if needed, along the way.

Learn more about treatments

Managing Symptoms: Staying Healthy

Being healthy is important for all children and can be especially important for children with ADHD. In addition to behavioral therapy and medication, having a healthy lifestyle can make it easier for your child to deal with ADHD symptoms. Here are some healthy behaviors that may help:

• Developing healthy eating habits  such as eating plenty of fruits, vegetables, and whole grains and choosing lean protein sources
• Participating in daily  physical activity based on age
• Limiting the amount of daily screen time from TVs, computers, phones, and other electronics
• Getting the recommended amount of sleep each night based on age

If you or your doctor has concerns about ADHD, you can take your child to a specialist such as a child psychologist, child psychiatrist, or developmental pediatrician, or you can contact your local early intervention agency (for children under 3) or public school (for children 3 and older).

The Centers for Disease Control and Prevention (CDC) funds the National Resource Center on ADHD , a program of CHADD – Children and Adults with Attention-Deficit/Hyperactivity Disorder. Their website has links to information for people with ADHD and their families. The National Resource Center operates a call center (1-866-200-8098) with trained staff to answer questions about ADHD.

For more information on services for children with special needs, visit the Center for Parent Information and Resources.  To find the Parent Center near you, you can visit this website.

ADHD can last into adulthood. Some adults have ADHD but have never been diagnosed. The symptoms can cause difficulty at work, at home, or with relationships. Symptoms may look different at older ages, for example, hyperactivity may appear as extreme restlessness. Symptoms can become more severe when the demands of adulthood increase. For more information about diagnosis and treatment throughout the lifespan, please visit the websites of the National Resource Center on ADHD  and the National Institutes of Mental Health .

• National Resource Center on ADHD
• National Institute of Mental Health (NIMH)
• Faraone, S. V., Banaschewski, T., Coghill, D., Zheng, Y., Biederman, J., Bellgrove, M. A., . . . Wang, Y. (2021). The World Federation of ADHD International Consensus Statement: 208 evidence-based conclusions about the disorder. Neuroscience & Biobehavioral Reviews. doi:10.1016/j.neubiorev.2021.01.022

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1 说明文概述 Tips on Writing an Expository Essay

A. What Is Expository Writing?

什么是说明文？有逻辑、很直接地解释一个话题、阐明1个事物/现象... 基于事实说话，不掺加作者的想法/感受。The purpose of the expository essay is to explain a topic in a logical and straightforward manner. Without bells and whistles, these essays present a fair and balanced analysis of a subject based on facts—with no references to the writer's opinions or emotions.

说明文就是展露信息，把被说明的事物毫无掩饰地展示给读者。The word "expository" is a derivative of the word "exposition." As you can already understand from the name, the core task behind an expository essay is to expose information. Simply put, to expose something means to lay something bare, uncover, or discover information in a way to make it understandable for a reader.

说明文最爱用的词就是"explain", "define"。可以看看后面跟的例子，写作重点并不是讨论电脑改没改变学生生活，而是如何改的。A typical expository writing prompt will use the words "explain" or "define," such as in, "Write an essay explaining how the computer has changed the lives of students." Notice there is no instruction to form an opinion or argument on whether or not computers have changed students' lives. The prompt asks the writer to "explain," plain and simple. However, that doesn't mean that writing to explain is easy.

B. The Five-Step Process for Expository Writing

说明文是日常工作中最常用的文章体裁，很有技巧。Expository writing is a life skill. More than any other type of writing, expository writing is a daily requirement of most careers. Understanding and following the proven steps of the writing process helps all writers, including students, master this type of essay writing.

五步走。Here are tips for each part of the essay structure and writing process:

第一步写前准备。这步非常重要。包含：想想要被说明的对象、从哪几个角度说明——必须做调研（ 调研指南 ）、记点笔记——写下大纲。1. Prewriting——In the prewriting phase, students should take time to brainstorm about the topic and main idea. Next, do research and take notes. Create an outline showing the information to be presented in each paragraph, organized in a logical sequence.

第二步打草稿。2. Drafting——When creating the initial draft, consider the following suggestions:

• 开头段里需要有主题句：要说明哪几点，成为了主题句。主题句不要有主观想法，限定写作范围。The most important sentence in the introductory paragraph is the topic sentence, which states the thesis or main idea of the essay. The thesis should be clearly stated without giving an opinion or taking a position. A good thesis is well defined, with a manageable scope that can be adequately addressed within a five-paragraph essay.
• 开头段之后，3个设有分论点的主体段。主体段里要有一些支撑分观点的事实和例子。Each of the three body paragraphs should cover a separate point that develops the essay's thesis. The sentences of each paragraph should offer facts and examples in support of the paragraph's topic.
• 结尾段再次强调文章主题句——被说明对象是怎么被说明的——和主要分论点。The concluding paragraph should reinforce the thesis and the main supporting ideas. Do not introduce new material in the conclusion.
• 不要用第一人称。Since an expository composition discusses an event, situation, or the views of others, and not a personal experience, students should write in the third person ("he," "she," or "it"), and avoid "I" or "you" sentences.
• 总结来说，说明文结构一般是5段：开头+3*主体段+结尾段。开头：主题句；主体：给出支撑细节；结尾：整合总结。Expository Essay Structure: Usually, your essay is composed of five paragraphs. The introductory paragraph contains the thesis or main idea. The next three paragraphs, or body of the essay, provide details in support of the thesis. The concluding paragraph restates the main idea and ties together the major points of essay.

第三步检查。问问自己这6个问题。3. Revising——In the revision phase, students review, modify, and reorganize their work with the goal of making it the best it can be. Keep these considerations in mind:

• 你的文章是不是客观有逻辑，用了一些事实和例子支撑？Does the essay give an unbiased analysis that unfolds logically, using relevant facts and examples?
• 文中信息可以让观众理解吗？Has the information been clearly and effectively communicated to the reader?
• 有没有写了一些没用的？Watch out for "paragraph sprawl," which occurs when the writer loses focus and veers from the topic by introducing unnecessary details.
• 句型有没有变化？单词使用地精准吗？Is the sentence structure varied? Is the word choice precise?
• 用的连接词好不好？Do the transitions between sentences and paragraphs help the reader's understanding?
• 结尾段有没有告诉大家这篇说明文的价值？主题？支撑观点？Does the concluding paragraph communicate the value and meaning of the thesis and key supporting ideas?
• 感觉写的不对头，好好看看主题句，可能主题句有问题。If the essay is still missing the mark, take another look at the topic sentence. A solid thesis statement leads to a solid essay. Once the thesis works, the rest of the essay falls into place more easily.

第四步打磨。4. Editing——Next, proofread and correct errors in grammar and mechanics, and edit to improve style and clarity. While your essay should be clear and concise, it can also be lively and engaging. Having a friend read the essay helps writers edit with a fresh perspective.

第五步成型。可以写完分享给别人，寻求一些反馈。5. Publishing——Sharing an essay with a teacher, parent, or other reader can be both exciting and intimidating. Remember, there isn't a writer on earth who isn't sensitive about his or her own work. The important thing is to learn from the experience and use the feedback to make the next essay better.

C.细致说说第二步打草稿中的结构

• Paragraph 1: Introduction with a hook to grab your readers' attention, and a thesis statement that clearly presents the main concept and goal of your paper.
• Paragraph 2: Body, 1st point + supporting evidence.
• Paragraph 3: Body, 2nd point + supporting evidence.
• Paragraph 4: Body, 3rd point + supporting evidence.
• Paragraph 5: Conclusion with a concise summary of your key points and a thesis restatement.

Introduction

• Create a hook with a disputable question or an interesting dilemma, to attract attention;
• Reveal the idea of your topic and purpose;
• Make a powerful thesis statement.

Thesis Statement

• Make it well defined;
• Provide facts;
• Help readers get the main idea of your essay;
• Define the intention of your writing.
• Focus on a single point in each of your three body paragraphs;
• Make what each paragraph focuses on clear;
• Provide supporting examples, facts, and arguments;
• Make smooth transitions between paragraphs;
• Where appropriate, explain the value and importance of your arguments.
• Start with a brief overview of key points, ideas, and arguments;
• Restate your thesis;
• Offer possible solutions (when appropriate);
• Explain the value of your research.

D. Expository Essay Variations

说明文有很多小的变体，下切地更细。Essay writing is a huge part of a education today. Most students must learn to write various kinds of essays during their academic careers, including different types of expository writing:

【Definition essays 下定义】，就是把某一概念说清楚是怎么回事。Definition essays explain the meaning of a word, term, or concept. The topic can be a concrete subject such as an animal or tree, or it can be an abstract term, such as freedom or love. This type of essay should discuss the word's denotation (literal or dictionary definition), as well as its connotation or the associations that a word usually brings to mind.

【Descriptive Essay 描述性文章】，描述一个事物、人、地方... Descriptive Essay: This is an essay in which the writer is asked to describe something.This could be a person, place, experience, situation, etc. Descriptive Essays are unique in the sense that you have a lot of freedom when it comes to the content. You should present something exciting or beautiful, all the while keeping the reader interested.

【Classification essays 分类】，大主题分为几个小主题。Classification essays break down a broad subject or idea into categories and groups. The writer organizes the essay by starting with the most general category and then defines and gives examples of each specific classification.

【Compare and contrast essays 对比比较】，2个事物之间说说异同。Compare and contrast essays describe the similarities and differences between two or more people, places, or things. Comparison tells how things are alike and contrast shows how they are different.

【Cause and effect essays 因果】，说清楚2者之间的关系。Cause and effect essays explain how things affect each other and depend on each other. The writer identifies a clear relationship between two subjects, focusing on why things happen (causes) and/or what happens as a result (effects).

【"How to" essays 如何做】，像是流程性作文，解释清楚步骤和过程。"How to" essays, sometimes called process essays, explain a procedure, step-by-step process, or how to do something with the goal of instructing the reader.

【Process Essay 流程作文】，基本和"How to"没什么区别，更关注一个过程。Process Essay: The classic "How To" assignment. The purpose of this essay is to teach the reader about a learning process: how to build a car, how to edit a paper, or even how to flirt with a girl.

【Problem/Solution Essay 问题与解决作文】，先有一个问题，通过说明解决问题的步骤来完成作文。Problem/Solution Essay: The universal standard prompt assignment. In this situation, we have a problem and are looking for solutions. The essay is broken down into a brief introduction to the problem, and filled with content about solutions.

这是英语中8种主句从句之间的关系，也是基本的逻辑关系，也是对一个事物进行说明可以参照的说明顺序。