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How to Write an Expository Essay | Structure, Tips & Examples

Published on July 14, 2020 by Jack Caulfield . Revised on July 23, 2023.

“Expository” means “intended to explain or describe something.” An expository essay provides a clear, focused explanation of a particular topic, process, or set of ideas. It doesn’t set out to prove a point, just to give a balanced view of its subject matter.

Expository essays are usually short assignments intended to test your composition skills or your understanding of a subject. They tend to involve less research and original arguments than argumentative essays .

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Table of contents

When should you write an expository essay, how to approach an expository essay, introducing your essay, writing the body paragraphs, concluding your essay, other interesting articles, frequently asked questions about expository essays.

In school and university, you might have to write expository essays as in-class exercises, exam questions, or coursework assignments.

Sometimes it won’t be directly stated that the assignment is an expository essay, but there are certain keywords that imply expository writing is required. Consider the prompts below.

The word “explain” here is the clue: An essay responding to this prompt should provide an explanation of this historical process—not necessarily an original argument about it.

Sometimes you’ll be asked to define a particular term or concept. This means more than just copying down the dictionary definition; you’ll be expected to explore different ideas surrounding the term, as this prompt emphasizes.

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An expository essay should take an objective approach: It isn’t about your personal opinions or experiences. Instead, your goal is to provide an informative and balanced explanation of your topic. Avoid using the first or second person (“I” or “you”).

The structure of your expository essay will vary according to the scope of your assignment and the demands of your topic. It’s worthwhile to plan out your structure before you start, using an essay outline .

A common structure for a short expository essay consists of five paragraphs: An introduction, three body paragraphs, and a conclusion.

Like all essays, an expository essay begins with an introduction . This serves to hook the reader’s interest, briefly introduce your topic, and provide a thesis statement summarizing what you’re going to say about it.

Hover over different parts of the example below to see how a typical introduction works.

In many ways, the invention of the printing press marked the end of the Middle Ages. The medieval period in Europe is often remembered as a time of intellectual and political stagnation. Prior to the Renaissance, the average person had very limited access to books and was unlikely to be literate. The invention of the printing press in the 15th century allowed for much less restricted circulation of information in Europe, paving the way for the Reformation.

The body of your essay is where you cover your topic in depth. It often consists of three paragraphs, but may be more for a longer essay. This is where you present the details of the process, idea or topic you’re explaining.

It’s important to make sure each paragraph covers its own clearly defined topic, introduced with a topic sentence . Different topics (all related to the overall subject matter of the essay) should be presented in a logical order, with clear transitions between paragraphs.

Hover over different parts of the example paragraph below to see how a body paragraph is constructed.

The invention of the printing press in 1440 changed this situation dramatically. Johannes Gutenberg, who had worked as a goldsmith, used his knowledge of metals in the design of the press. He made his type from an alloy of lead, tin, and antimony, whose durability allowed for the reliable production of high-quality books. This new technology allowed texts to be reproduced and disseminated on a much larger scale than was previously possible. The Gutenberg Bible appeared in the 1450s, and a large number of printing presses sprang up across the continent in the following decades. Gutenberg’s invention rapidly transformed cultural production in Europe; among other things, it would lead to the Protestant Reformation.

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The conclusion of an expository essay serves to summarize the topic under discussion. It should not present any new information or evidence, but should instead focus on reinforcing the points made so far. Essentially, your conclusion is there to round off the essay in an engaging way.

Hover over different parts of the example below to see how a conclusion works.

The invention of the printing press was important not only in terms of its immediate cultural and economic effects, but also in terms of its major impact on politics and religion across Europe. In the century following the invention of the printing press, the relatively stationary intellectual atmosphere of the Middle Ages gave way to the social upheavals of the Reformation and the Renaissance. A single technological innovation had contributed to the total reshaping of the continent.

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An expository essay is a broad form that varies in length according to the scope of the assignment.

Expository essays are often assigned as a writing exercise or as part of an exam, in which case a five-paragraph essay of around 800 words may be appropriate.

You’ll usually be given guidelines regarding length; if you’re not sure, ask.

An expository essay is a common assignment in high-school and university composition classes. It might be assigned as coursework, in class, or as part of an exam.

Sometimes you might not be told explicitly to write an expository essay. Look out for prompts containing keywords like “explain” and “define.” An expository essay is usually the right response to these prompts.

An argumentative essay tends to be a longer essay involving independent research, and aims to make an original argument about a topic. Its thesis statement makes a contentious claim that must be supported in an objective, evidence-based way.

An expository essay also aims to be objective, but it doesn’t have to make an original argument. Rather, it aims to explain something (e.g., a process or idea) in a clear, concise way. Expository essays are often shorter assignments and rely less on research.

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Expository Essay

Definition of expository essay, types of expository essay, difference between an expository essay and an argumentative essay, 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.”

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.”

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.”

Functions of an Expository Essay

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Expository Essays: Overview

What is exposition writing.

Exposition can be either oral or written. It is used to explain, interpret, inform, or describe. An expository writer must assume that the audience has no prior knowledge regarding the topic being discussed. So the topic must be written in a clear manner explaining how things work (you can however, leave out  common knowledge –you probably are not writing for first graders). Exposition reaches beyond the obvious. Its underlying purpose in explaining, interpreting, informing, or describing is to reveal aspects of substance. Exposition does not simply provide a definition of the term “fake news”; it explores the inherent danger in using a terms that grossly oversimplifies the true nature of news. In an essay one would explore how the term “fake news” should but often does not refer to unreliable news sources, rumor mills, and blogs or social media sites that purposely spread unsourced stories to fulfill a political or personal agenda. One might also write that “fake news” is a term applied to news that is sourced but that someone simply choices to openly discredit.

As most academic terms, exposition can acquire various definitions depending on the context in which a writer is using the word. The HarperCollins Collins English Dictionary defines exposition in seven different disciplinary contexts.

• Within the Communication Arts / Journalism & Publishing discipline exposition is defined as: a systematic, usually written statement about, commentary on, or explanation of a specific subject
• The act of expounding of setting forth information or a viewpoint
• (Business / Commerce) of a large public exhibition, especially of industrial products or arts and crafts
• The act of exposing or the state of being exposed
• (Performing Arts / Theatre) the part of a play, novel, etc., in which the theme and main characters are introduced.
• (Music / Classical Music) Music the first statement of the subjects or themes of a movement in sonata form or a fugue
• (Christianity / Roman Catholic Church) RC Church the exhibiting of the consecrated Eucharistic Host or a relic for public veneration (Harper Collins Dictionary)

TYPES OF EXPOSITION

• Description  – The author explains a particular topic by showing characteristics, features, and examples.
• Comparison  – The author shows how two or more topics are alike.
• Contrast  – The author shows how two or more topics are different.
• Cause and Effect  – The author demonstrates the cause while showing the effects of the cause.
• Problem and Solution  – The author explains a problem, then explores possible solutions.
• Analytical  – The author evaluates a topic or argument revealing its strengths and weaknesses.
• Classification  – The author sorts things into useful categories, makes sure all the categories follow a single organizing principle, and gives examples that fit into each category.
• Sequence  – The author lists items or events in numerical or chronological order.

FIND A TOPIC, READ, DISCUSS, AND RESEARCH

First you must find a specific aspect of a topic that would interest you. This means you will and must read about the topic. You will have to research the topic extensively so that you can explain it—what exposition is all about. Research your topic extensively if necessary. You will probably have to spend quite a bit of time, but remember that the researching can be exciting. The general initial researching may even provide some valuable information that you want to explain. Researching is like exercising: at first it hurts, but with time you become stronger and it’s easier to flex your researching muscles. After you have decided upon a topic, you can create a thesis.

When you read, read critically and actively as was discussed in the previous chapter. Question the author’s points, consider conflicting viewpoints and support evidence. Analysis and exposition is built upon disagreement. Don’t avoid it; explore it with an open mind.

Like reading and writing, writing and talking work in unison. Teachers often observe classes that actively read and then discuss what they have read are often much stronger writers. Moreover, some students find that discussion is an important step in articulating their ideas and galvanizing their viewpoints on a topic.

An expositional paper is most easily written when you have a “tight” thesis. This means that the focus of your topic is extremely specific. When your thesis is concise, you can write at length because you know exactly what you should be writing about. But when you have a sloppy, vague thesis, you can become lost and your writing reflects this. This goes back to choosing a topic focus that deals with something specific, and not overly general. A thesis makes a claim regarding your focus and is supported by details and facts. It is written in one or two complete sentences. An example of a thesis would be: “Gardening can be a rewarding hobby because of the creativity involved, the variety of plants, and the many uses of plants.”

Create a Sketchy Outline

After you write your thesis, create a sketchy outline so that you have a game plan for your paper. Your outline should have information that you want to include for each part of your thesis. For our thesis example, we could find lots of information that could support the different parts of gardening. Notice the word  could –just because we have the information doesn’t mean we must use it in the paper. This is a rough outline after all.

Start Writing

Too often we don’t begin writing because we are stuck—don’t be, just start writing. You can begin anywhere. Start writing where you feel the most comfortable. When you have your outline, as sketchy as it may be, it reminds you of ideas that you want to include in your paper. Remember though that readers are interested in what YOU have to say—they don’t want to read regurgitated quotes and opinions of others, so make sure that your point is being heard.

STRUCTURE OF AN ANALYTICAL/EXPOSITORY ESSAY

The structure of an expository piece consists of first an introduction that contains the most crucial element—the thesis—the main point you wish to convey. After the introduction is the body, in which you clarify the different aspects of the thesis in great detail. The final piece, the conclusion, restates and rephrases (using different words) the thesis and ties up any “loose ends”.

Thesis Statements

A thesis statement is one of the most important elements of any successful expository essay. A thesis statement controls the subject matter of the essay and states something significant to the reader. It is the one statement that summarizes the main point of the essay and states why the essay is important and worth reading. An essay that lacks a strong thesis will have broad scope and lack focus.

The following are qualities of a well-crafted thesis statement:

• A thesis statement should identify a specific purpose for the essay.
• A thesis statement should assert something about the essay, and it should be something with which others can reasonably disagree.
• A thesis statement should be clear and easily identifiable by a reader.
• A thesis statement generally comes toward the end of the introduction and is usually the final sentence.
• A well-focused thesis statement, key to organizing an essay, contains two elements: a clear subject and a clear perspective on the topic.
• o Vague – Ecological disasters are a major concern today.
• o Precise – Pollution of underground water supplies threatens cities on the American West Coast.

A thesis should have the following characteristics:

• *It should be simple or complex,  BUT  never compound.
• *It should be stated positively.
• *It should be restricted, precise, and unified.
• *It should not contain figurative language.

INTRODUCTION

The very first part of your introduction should have an attention-grabbing device (a hook) to engage your readers. Hooks can be statistics, facts, questions, or unusual details. Don’t make general statements such as “it is clear that…” because you are trying to explain something that perhaps your reader doesn’t know, so it would not be clear to them. Instead be informative. The introduction will also contain your thesis. Good topic referring to Rhetoric. One can check it at the essays writing companies and already written essays accomplished by writing service writers.

Be creative in your introduction: use an anecdote, a provocative statement, a surprising or insightful quote, or even a shocking statistic. Bring the audience up to speed on the broader aspects of the subject on which you are basing your essay.

Consider starting with a criticism. For example, in Malcolm Gladwell’s book  Outliers , people view his research as a key to unlocking human potential, but that’s an overstatement. One might consider challenging the more common and popular interpretations of the book as being a “self-help” book.

Consider starting with praise. The book  Outliers  is the first widely read and very honest discussion of the commonly held belief that success in America is only a matter of hard work. The reader is confronted with the reality that even in America, privilege provides opportunities poverty cannot. Such an introduction establishes a viewpoint while introducing an important element of the book.

Now that you have your specific thesis, along with your sketchy outline, you must support your thesis claim by using concrete evidence and examples. You should exfoliate your thesis. Remember that expositional writing assumes that your readers have no prior knowledge regarding your topic, so you must explain things very clearly. Parallelism can be very important in your paper. It can give the readers a feeling of structure and importance. Pick a method of organization and stick with it.

In our example, we would explain in detail how much creativity is involved in gardening. We could write about the style of impressive European or Oriental gardens. Next, we would show how there are a variety of plants. We could write about plants found in different climates. Finally, we would explain the many uses of plants. We could write about floral bouquets and vegetables.

Because exposition’s purpose is to inform, you will want to establish common ground with your readers. You should write objectively, which will fulfill the purpose of explaining things.

Topic Sentence:

It may help to use a topic sentence to focus each paragraph and to keep the writer and the reader on point. This is a statement of the point you’ll make usually in the introductory paragraph.

Support should always come from the articles you found in your research, your author research, and through passages from the text. BE SPECIFIC when you refer to any text.  Paraphrase with detail, and use direct quotes when necessary. This is very, very important.

Developing Paragraphs:

To develop paragraphs, consider one of the following forms of support for your point of view:

• Use examples and illustrations (exemplification)
• Cite data (facts, statistics, evidence, details, and others)
• Examine testimony or authoritative statements and published passages (what other people say such as quotes and paraphrases)
• Use an anecdote or story (narrative)
• Define terms in the paragraph. These terms should be important to the topic under discussion.
• Compare and contrast (describe and explain the characteristics of two objects or ideas to draw attention to similarities and differences)
• Evaluate causes and reasons for the occurrences of an issue or condition in the world. What do you or others believe causes anything from car accidents or racism or juvenile diabetes.
• Examine effects and consequences of a particular action or state of being
• Analyze the topic, supporting texts or common beliefs about some aspect of your topic. For examples, tackle a stereotype or a common belief about the topic.

In each paragraph, explain what you believe the support means. Many of you were already doing this in your paragraphs.

A conclusion wraps up your paper by recalling your main points, but do not use the identical words that you used in your introduction. Conclusions and introductions are like frames, they should tie your whole paper together. You should explain your main points briefly and freshly. Don’t be sloppy–this is the last impression you are making.

Some combination of the following is always helpful:

• Refer back to your thesis.
• Tell us what you ultimately think about the topic under discussion.
• Tell us what readers can and should take from this discussion in terms of how we view the world, our families, specific populations, etc. Consider addressing these questions: What would you like us to learn from your discussion on the book? What points should we remember? What particular insights on the subject were most important?
• How can you make your reader remember this essay?

Sources Used to Create this Chapter

The majority of the content for this section has been adapted from the following OER Material:

• Let’s Get Writing by Elizabeth Browning et. al., which was published under a CC-BY-NC-SA 4.0 license.
• English Composition by Ann Inoshita et. al., which was published under a CC-BY 4.0 license.
• Expression and Inquiry    by Sally Pierce and Melissa Lucken, which was published under a CC-BY 4.0 license.

Starting the Journey: An Intro to College Writing Copyright © by Leonard Owens III; Tim Bishop; and Scott Ortolano is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Expository Essay [Definition, Structure, Tips]

Table of Contents

What is An Expository Essay?

Expository essays are written to explain how to do something, how something works or simply to provide information on a topic. The topic can be an idea, an event, a person, a thing; you can describe or explain just about anything you want. Expository writing is about sharing information to inform or explain a topic to the reader by providing relevant details, facts, and information. Through expository writing, the author makes observations about the topic, shows them to the reader and by doing so helps to illuminate the topic for them. If it is successful, the reader will walk away with a deeper understanding of the topic and may even be piqued enough to explore the topic further.

An expository essay is an essay that presents information about a topic. It requires the writer to have knowledge about that topic or do research about the topic. Expository writing can include describing something, listing order of events, comparing two or more things and contrasting them, explaining cause and effect, and describing a problem and a solution.

Of all the essay types , this one is the most objective. You are presenting information, trying to be accurate, trying to be precise in your wording.

An expository essay is to explain something without the intrusion of the writer’s own opinion. It should stick to the facts and the writer should maintain a neutral tone. This essay explores various angles of a specific topic to provide information in an objective manner to the reader.

The basic idea that makes a piece expository is that the author’s focus is clearly transmitted to the reader. There are infinite reasons to write and all of them are equally valid. For example, an author may want to experiment, imitate, reflect, practise or create. The purpose of expository writing is to explain or describe, so the most important aspect is that the author’s topic or intended message is clear.

Types of Expository Essay

There are many kinds of expository essay prompts that appear often:  

• Definition . Definition essays provide a full explanation of a term or idea. They can also include an explanation of what a term or idea is.
• Cause-and-Effect. The cause-effect essay explains the relationship between two or more events. It may identify an event and explore the possible effects of it or it may look at something that has happened and try to explain its causes. It explains why and/or how things happen and its result.
• Process . A process essay provides a description of how something works or an explanation of how to do something. It can take the form of detailed instructions or chronological accounting of events. The purpose of this essay is to train the reader in learning a process.
• Opposing Idea . An opposing idea essay explains two or more sides of an issue. The goal is not to argue for one side or the other but to fairly present all of the points of view about a topic. It is useful for informing someone about a controversy, so they can better understand why the opposing sides disagree.
• Problem and solution . It explains how to solve a problem. This essay is broken down into a brief intro to the problem and filled with content about the solutions.
• Comparison . This essay makes you critically analyze any two subjects finding and explaining their similarities and/or their differences.
• Descriptive . It describes something.

The Expository Essay Structure

Expository writing must begin with a topic sentence that includes a central or main idea. This sentence tells the reader what the composition is all about. Expository essays must also include supporting sentences. Those provide facts, details, and explanations. An expository composition must end with a concluding statement. This final statement restates the main idea. The basic organization of an expository essay is as follows:

The Introduction

The introduction paragraph can be split into three parts. The first part is the hook , which is some kind of an attention-getter. That means that the first sentence of the essay should engage the reader, grab their attention, and introduce the subject in an interesting way. Students often think the best way to do this is to ask a question at the beginning of the essay, but that’s really overused. It is better to use a strong statement or a surprising fact. It could also be a general statement, dilemma or a question.

After you’ve engaged the reader with a good opening sentence, you should give some background information. That just means any information that is essential for the reader to have in order to understand the main idea or to understand the topic. So, it could be context like where and when, it could be a brief history of the topic, it could be an explanation of why the topic is controversial to begin with or why it is important. Cite relevant news, articles, and historical events to introduce your topic. Give your topic some contextual background. Starting off with a significant occurrence, discovery or study will give you more points in factual research as well.

Once you’ve given the background information, it’s time to give your thesis, which again is the single most important sentence of your entire essay. It is always the last sentence of the introductory paragraph and it is the main idea. Your thesis statement is the point and usually within your thesis you have what’s called a three-pronged thesis, where you will try and make three points.

The Body Paragraphs

This is where you support your thesis with evidence. You can use a variety of supporting paragraphs to do this and depending on the length of the essay you are writing they will be usually around three to four.

After you’ve introduced your thesis, the explanation of the factual topic you will be writing about, you are ready to move into the body paragraphs. Body paragraphs mean to support the thesis with development, such as explanations, evidence from sources, expert opinions on the topics, details, and examples that support those opinions, and other ideas depending on the length of the essay you are writing.

It should have at least three paragraphs. Use transition words and write topic sentences. Elaborate your points by giving evidence which could be factual, logical, statistical or by giving examples. Write concluding statements that summarize each paragraph.

Form an eloquent but concise body with at least one to two arguments and one counter-argument. Each argument deserves its own paragraph. They also need to have supporting documents, like facts and statistics, to make the reader believe what you’re trying to say. Adjust a point that argues against your thesis and proceed to disprove that common notion. It effectively tells your reader that you have thought about your topic from multiple angles and can defend its counter-argument.

The Conclusion

That is where you remind your reader what the point of the whole essay has been and explain why it matters.

After you’ve written a strong series of body paragraphs, it’s time to write your concluding paragraph. In the conclusion you will remind the reader of the topic you are writing on, and you will paraphrase your thesis. Summarize your main points; assume that the reader has a very short memory. At the end of your essay, you want to remind them of the main ideas that you presented, and finally you want to end with a strong statement like what you started with. So, make sure to add a final comment to your work.  Another way to end is by giving a call to action; tell your reader directly what he or she should do with all the new information you’ve given them. 

Create an assertive conclusion. The conclusion answers the questions you have brought out in the reader through the introduction. The conclusion should be a construction made of the past few paragraphs. You need to do a straightforward synthesis that delivers an impact upon your reader. Summarize your main ideas. Restate the thesis statement, but paraphrase it and do not introduce new materials.

This organization should work like a machine; all parts of it are working together for the goal. The hook smoothly introduces the thesis, the body supports the thesis, and the conclusion restates the thesis and extends it a step further to provoke thought or show how that idea can be applied in real life.

How to Write an Expository Essay

Follow these steps to write an expository essay:

• Read the question given carefully. The first thing you should consider is your readers. Think about your readers before you start writing. Consider the expectations and the needs of the readers.
• Brainstorm about the topic and main idea. The topic should be specific enough to say something definite or worthwhile, while it should be broad enough so that you’re able to have a good scope of research about it. It will be helpful to pick a topic that you are actually interested in.
• Gather research for your topic. Before you start out with content, ponder upon your thesis and gather supporting documents for your paper. This is important; research should not only agree with the arguments, but come from reputable and credible sources as well. It should also be up-to-date and relevant to the discussion at hand.
• Create an outline of your essay. Create an outline that corresponds with your points, arguments, and your research. The five-paragraph format is basically your universal standard for expository essays. Write an introduction, some body paragraphs, and a conclusion.
• Draft and write your essay.
• Revise, review, modify and reorganize if needed.
• Edit, which is to correct grammar errors and improve style and clarity. Next, recheck all the facts and statistics you cited. 

10 Tips for Great Expository Essays

• The tone should be formal, especially if you’re writing it on a test or it’s being graded in some kind of way.  
• If you do research for an expository paper, make sure that you have a reference page. It’ll list the resources that you use. If you’re using a source, make sure to cite that source. 
• Use clear and concise wording.
• Stick to third-person pronouns.
• Write a strong thesis statement.
• Have a clear topic sentence for each body paragraph.
• Each body paragraph should only present one new idea.
• Start with the strongest point.
• Use transition words and phrases.
• Write a powerful conclusion.

An expository essay is a piece of written work that aims to define and investigate a topic for the reader. It also seeks to prove a thesis through some sort of factual evidence. Putting together an explanation might sound easy, but it is actually quite a challenge to write a convincing piece that defends your thesis statement. An easy way to understand what an expository essay is will be to look at it like a debate. So, when you prepare for a debate, you know your goal would be to defend your position and disprove the opposition to win the argument. So, it would be helpful to go through your research with these thoughts in mind. Write with your readers’ questions in mind and don’t forget to follow all the steps described above.

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Expository Essay – Definition, Types & Structure

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An expository essay is a type of writing where the author presents facts and evaluates a concept about a place, an object, a person, or an experience. The writer is expected to present information regarding the concept unbiased and accurately while ensuring it is written in the third person and delivered in chronological sequence. Writing an expository essay is a common task for high school and college students, and knowing what it entails sets a successful and an unsuccessful student apart.

Inhaltsverzeichnis

• 1 Expository Essay – In a Nutshell
• 2 Definition: Expository essay
• 3 The purpose of an expository essay
• 4 Types of expository essays
• 5 Structuring an expository essay
• 6 How to write an expository essay

Expository Essay – In a Nutshell

An expository essay aims to provide a solution or explanation of a subject or issue at hand. Techniques in writing this type of essay can come in handy when a fact-based analysis is required in any field. Learn everything you need to know about writing an expository essay in this article:

• There are 4 types of expository essays: Descriptive essay, process essay , compare and contrast essay , and cause and effect essay .
• An expository essay includes 3 main sections : Introduction, body, and conclusion.
• Learn tips and tricks to consider when writing an expository essay

Definition: Expository essay

A style of academic writing known as an expository essay tries to clarify, observe, and describe a thought, problem, or notion. It entails looking into a theory, assessing the supporting data, outlining the theory, and then developing an argument based on the research.

Expository essays follow a format similar to other types of academic essays , such as persuasive essays or argumentative essays . The primary distinction is that the expository essay necessitates more inwaistcoatigation and factual information to substantiate the claim. Common examples of expository essays include a process, or how-to essay that provides instructions on how to accomplish a task, assembly instructions, and newspaper articles.

The purpose of an expository essay

An expository essay is written when the researcher intents to provide a solution or an explanation about a specific topic or issue. The primary purpose of such an essay is to explain or analyse a complex topic and is often used to explore complex or controversial issues. Mostly, these essays inwaistcoatigate an idea or subject, evaluate the evidence available, develop the idea, and provide an argument regarding that idea clearly and concisely.

Types of expository essays

There are four main types of expository essays:

Descriptive essay

A descriptive essay gives details on a particular person, place, thing, or experience. The author describes the topic with sensory information describing an individual, place, thing, or experience while giving in-depth information about the subject. Providing an intricate description of something or an event is the primary objective of such an essay.

Process essay

A process essay describes how to carry out a task or how something is supposed to take place. The author must ensure that the steps in the process are described in chronological order. A process essay’s primary goal is to give comprehensive directions on carrying out a task with minimal mistakes.

A beach description essay can discuss the sound of the waves lapping against the shore, the salty air, and the sensation of sand between the toes. Additionally, a person’s physical attributes, psychological traits, and interests could all be discussed in a descriptive essay about that individual.

A process essay on how to bake a cake might describe the processes involved, from combining the ingredients to placing the cake in the oven. Also, planting crops must follow a specific process lest they fail in their tracks.

Compare and contrast essay

A compare and contrast essay explains the differences and similarities between two or more individuals, things, places, or experiences. In a comparison essay, two objects are compared, and their similarities and differences are discussed. This essay’s primary goal is to make the reader understand the subjects under comparison.

Cause and effect

A cause and effect essay explains the reasons for something or the effects of something. This essay will discuss the causes of a problem or situation and its consequences. The main purpose of a cause-and-effect essay is to help the reader understand the reason behind a problem or situation.

In a compare and contrast essay about two nations, you might talk about how the two nations’ cultures, languages, and religions differ. Further, a compare and contrast essay on two books can discuss how the themes are similar but the character development differs.

An essay on obesity’s causes and effects can go over the factors contributing to the country’s rising obesity rates. Also, a cause and effect essay about the Vietnam War can go into the conflict’s origins and how it affected the Vietnamese people

Structuring an expository essay

The structure of this essay is similar to that of other essays, such as the five-paragraph essay.

The introduction:

Introduces the essay’s core idea while providing critical background information. Start your introduction with a catchy sentence to draw the reader in, such as rhetorical questions, quotations, anecdotes, concessions, intriguing facts, or questions that will be addressed in your body section. The thesis statement for a narrative essay has a slightly different function than an expository essay because the former can introduce the plot’s events.

A three-paragraph body is the standard format for such essays. The topic is introduced in the first paragraph, followed by complementary information in the second paragraph, and then the bottom-line section as the third body paragraph.

The conclusion:

An expository essay also has a conclusion, acting as the summary of the essay’s main points.

How to write an expository essay

The most efficient method to begin an essay is simply, to begin writing. Get your ideas down on paper first without worrying about grammar or spelling. cheque it for grammatical and spelling issues when you’ve finished writing your essay.

Make sure your thoughts are concise, and your essay flows naturally while editing. Read your writing aloud as a means to verify this. If you become lost or confused while reading your work, this is a good indicator that you have probably not adequately ordered your work.

What is an expository essay?

This type of essay explores a specific subject or issue in detail and is often used to analyse a complex or controversial topic.

What are the different types of expository essays?

The most common types of such essays include cause and effect essays, compare and contrast essays, process essays, and descriptive essays.

What is the purpose of an expository essay?

This type of essay is usually used when the aim is to analyse complex and controversial topics.

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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.

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13.3: Structure of an Analytical or Expository Essay

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• Chris Manning, Sally Pierce, & Melissa Lucken
• Lansing Community College

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The structure of an expository piece consists of first an introduction that contains the most crucial element—the thesis—the main point you wish to convey. After the introduction is the body, in which you clarify the different aspects of the thesis in great detail. The final piece, the conclusion, restates and rephrases (using different words) the thesis and ties up any “loose ends”.

Thesis Statements

A thesis statement is one of the most important elements of any successful expository essay. A thesis statement controls the subject matter of the essay and states something significant to the reader. It is the one statement that summarizes the main point of the essay and states why the essay is important and worth reading. An essay that lacks a strong thesis will have broad scope and lack focus.

The following are qualities of a well-crafted thesis statement:

• A thesis statement should identify a specific purpose for the essay.
• A thesis statement should assert something about the essay, and it should be something with which others can reasonably disagree.
• A thesis statement should be clear and easily identifiable by a reader.
• A thesis statement generally comes toward the end of the introduction and is usually the final sentence.
• A well-focused thesis statement, key to organizing an essay, contains two elements: a clear subject and a clear perspective on the topic.
• o Vague – Ecological disasters are a major concern today.
• o Precise – Pollution of underground water supplies threatens cities on the American West Coast.

A thesis should have the following characteristics:

• *It should be simple or complex, BUT never compound.
• *It should be stated positively.
• *It should be restricted, precise, and unified.
• *It should not contain figurative language.