writing a thesis statement for persuasive essay

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The Beginner’s Guide to Writing a Winning Thesis Statement

Writing a thesis statement can be a daunting task, especially if you’re not sure where to start. A thesis statement is a concise and clear statement that outlines the main argument of your paper. It is typically placed at the end of your introduction paragraph and serves as the focus of your essay. Crafting a strong thesis statement can make a difference in the grade you receive on your paper. Here is your intro guide to writing a winning thesis statement.

Understand Your Assignment

The first step in writing a winning thesis statement is understanding your assignment. Before you begin crafting your thesis, make sure that you have read and understood all of the instructions for your assignment. Take note of any specific requirements for formatting or structure, as well as any topics or ideas that are off-limits. Once you have a clear understanding of what is expected from your paper, you can begin to craft your thesis statement.

Brainstorm Ideas

Once you have read and understood your assignment, it’s time to start brainstorming ideas for your thesis statement. Think about what points or arguments you want to make in your paper and how they relate to each other. Write down any ideas that come to mind, even if they seem unrelated or far-fetched at first. You can use these ideas as jumping off points for further research and exploration into the topic at hand.

Create Your Thesis Statement

Now that you have some ideas for what you want to say in your paper, it’s time to create your thesis statement. A good thesis should be concise but comprehensive; it should clearly state the main point of your paper without being too vague or general. Make sure that all of the points in your thesis are supported by evidence from reliable sources and that they are logically connected to each other. Once you have crafted a strong thesis statement, you can use it as the foundation for the rest of your paper.

Writing a winning thesis statement doesn’t have to be difficult or intimidating. By following these steps, you can craft an effective and compelling argument that will set the tone for the rest of your essay. With this ultimate guide in hand, you’ll be well on your way to writing a great paper.

This text was generated using a large language model, and select text has been reviewed and moderated for purposes such as readability.

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What Is an Example of a Tentative Thesis Statement?

A tentative thesis statement example would be, “In ‘The Great Gatsby,’ the character Jay Gatsby functions as a symbol for the notion of the American dream.” A tentative thesis statement, also known as a working thesis, indicates the subject, approach and limitations of a topic without being specific.

A thesis statement is defined as a statement in a paper or essay that states the claim of the argument presented. Sometimes a thesis statement includes a brief summary of the reasons that will be addressed to support the thesis later in the writing. A tentative thesis statement suggests a general argument but is lacking specific details or claims.

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How to Create a Thesis Statement for a Persuasive Essay

A strong thesis statement is key to writing a persuasive essay. The thesis statement presents your topic to the reader, provides your opinion on that topic and summarizes the argument you’ll make in the paper by offering evidence for your opinion. A good thesis statement should capture all of these essential details in just one or two sentences. The thesis statement generally appears after a brief introduction of your topic, often as the last sentence of your first paragraph. The following information will help you write a thesis statement for a persuasive essay.

Express an Opinion

When you sit down to write a thesis statement, make sure that you have a clear opinion about your topic. That’s because a thesis statement must include a claim that others might dispute. Your thesis summarizes the argument you’ll be making in your paper, so you want to make sure that your point of view is clear and debatable. An easy way to test your thesis is to ask yourself whether your reader could challenge or oppose your thesis statement. If your thesis simply states facts that someone couldn’t disagree with, you may simply be summarizing an issue rather than presenting a clear point of view.

Be Specific

A strong thesis statement is focused and specific. The reader should know exactly what you’re going to argue and why. “Online education is a great choice for students” is a weak thesis because it’s not specific or focused enough. A stronger thesis would be, “Online classes are a better choice than traditional classroom learning because they’re more flexible for students and teachers, they're less expensive and they let students works at their own pace.”

Include Evidence

It’s important to include evidence in your thesis statement to help support your opinion. Doing so tells readers that you understand the topic and have performed some research, which gives you more credibility as a persuasive writer. It also creates a road map for readers, so they know what evidence you’ll discuss with more detail in the paper. For example, if your thesis is, “Companies should not test their products on animals because it’s inhumane and unethical, and it doesn’t always lead to accurate results,” the reader knows right away what your opinion is and what evidence you'll provide to support that opinion in your paper.

Pass the "How and Why" Test

Your thesis statement should answer one or both of two key questions: “how” and “why.” For example, if you think that online learning is more effective for students than traditional instruction, then your thesis should tell readers how or why it’s more effective. If a reader can't determine the "how" or "why" from your thesis statement, your thesis might be too open-ended, and you may need to revise it to be more specific or to clarify your point of view.

• The University of North Carolina at Chapel Hill: Thesis Statements
• Purdue Online Writing Lab: Tips and Examples for Writing Thesis Statements
• Odyssey: From Paragraph to Essay; William J. Kelly and Deborah L. Lawton.

Amy Mahoney has been a writer for more than 15 years. Her articles have appeared in newspapers and magazines including “The Boston Globe,” “Reader’s Digest” and the “Miami Herald.” She holds a Master of Fine Arts in fiction.

Home / Guides / Writing Guides / Parts of a Paper / How to Write a Strong Thesis Statement

How to Write a Strong Thesis Statement

A thesis can be found in many places—a debate speech, a lawyer’s closing argument, even an advertisement. But the most common place for a thesis statement (and probably why you’re reading this article) is in an essay.

Whether you’re writing an argumentative paper, an informative essay, or a compare/contrast statement, you need a thesis. Without a thesis, your argument falls flat and your information is unfocused. Since a thesis is so important, it’s probably a good idea to look at some tips on how to put together a strong one.

Guide Overview

What is a “thesis statement” anyway.

• 2 categories of thesis statements: informative and persuasive
• 2 styles of thesis statements
• Formula for a strong argumentative thesis
• The qualities of a solid thesis statement (video)

You may have heard of something called a “thesis.” It’s what seniors commonly refer to as their final paper before graduation. That’s not what we’re talking about here. That type of thesis is a long, well-written paper that takes years to piece together.

Instead, we’re talking about a single sentence that ties together the main idea of any argument . In the context of student essays, it’s a statement that summarizes your topic and declares your position on it. This sentence can tell a reader whether your essay is something they want to read.

2 Categories of Thesis Statements: Informative and Persuasive

Just as there are different types of essays, there are different types of thesis statements. The thesis should match the essay.

For example, with an informative essay, you should compose an informative thesis (rather than argumentative). You want to declare your intentions in this essay and guide the reader to the conclusion that you reach.

To make a peanut butter and jelly sandwich, you must procure the ingredients, find a knife, and spread the condiments.

This thesis showed the reader the topic (a type of sandwich) and the direction the essay will take (describing how the sandwich is made).

Most other types of essays, whether compare/contrast, argumentative, or narrative, have thesis statements that take a position and argue it. In other words, unless your purpose is simply to inform, your thesis is considered persuasive. A persuasive thesis usually contains an opinion and the reason why your opinion is true.

Peanut butter and jelly sandwiches are the best type of sandwich because they are versatile, easy to make, and taste good.

In this persuasive thesis statement, you see that I state my opinion (the best type of sandwich), which means I have chosen a stance. Next, I explain that my opinion is correct with several key reasons. This persuasive type of thesis can be used in any essay that contains the writer’s opinion, including, as I mentioned above, compare/contrast essays, narrative essays, and so on.

2 Styles of Thesis Statements

Just as there are two different types of thesis statements (informative and persuasive), there are two basic styles you can use.

The first style uses a list of two or more points . This style of thesis is perfect for a brief essay that contains only two or three body paragraphs. This basic five-paragraph essay is typical of middle and high school assignments.

C.S. Lewis’s Chronicles of Narnia series is one of the richest works of the 20th century because it offers an escape from reality, teaches readers to have faith even when they don’t understand, and contains a host of vibrant characters.

In the above persuasive thesis, you can see my opinion about Narnia followed by three clear reasons. This thesis is perfect for setting up a tidy five-paragraph essay.

In college, five paragraph essays become few and far between as essay length gets longer. Can you imagine having only five paragraphs in a six-page paper? For a longer essay, you need a thesis statement that is more versatile. Instead of listing two or three distinct points, a thesis can list one overarching point that all body paragraphs tie into.

Good vs. evil is the main theme of Lewis’s Narnia series, as is made clear through the struggles the main characters face in each book.

In this thesis, I have made a claim about the theme in Narnia followed by my reasoning. The broader scope of this thesis allows me to write about each of the series’ seven novels. I am no longer limited in how many body paragraphs I can logically use.

Formula for a Strong Argumentative Thesis

One thing I find that is helpful for students is having a clear template. While students rarely end up with a thesis that follows this exact wording, the following template creates a good starting point:

___________ is true because of ___________, ___________, and ___________.

Conversely, the formula for a thesis with only one point might follow this template:

___________________ is true because of _____________________.

Students usually end up using different terminology than simply “because,” but having a template is always helpful to get the creative juices flowing.

The Qualities of a Solid Thesis Statement

When composing a thesis, you must consider not only the format, but other qualities like length, position in the essay, and how strong the argument is.

Length: A thesis statement can be short or long, depending on how many points it mentions. Typically, however, it is only one concise sentence. It does contain at least two clauses, usually an independent clause (the opinion) and a dependent clause (the reasons). You probably should aim for a single sentence that is at least two lines, or about 30 to 40 words long.

Position: A thesis statement always belongs at the beginning of an essay. This is because it is a sentence that tells the reader what the writer is going to discuss. Teachers will have different preferences for the precise location of the thesis, but a good rule of thumb is in the introduction paragraph, within the last two or three sentences.

Strength: Finally, for a persuasive thesis to be strong, it needs to be arguable. This means that the statement is not obvious, and it is not something that everyone agrees is true.

Example of weak thesis:

Peanut butter and jelly sandwiches are easy to make because it just takes three ingredients.

Most people would agree that PB&J is one of the easiest sandwiches in the American lunch repertoire.

Example of a stronger thesis:

Peanut butter and jelly sandwiches are fun to eat because they always slide around.

This is more arguable because there are plenty of folks who might think a PB&J is messy or slimy rather than fun.

Composing a thesis statement does take a bit more thought than many other parts of an essay. However, because a thesis statement can contain an entire argument in just a few words, it is worth taking the extra time to compose this sentence. It can direct your research and your argument so that your essay is tight, focused, and makes readers think.

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Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Developing Strong Thesis Statements

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These OWL resources will help you develop and refine the arguments in your writing.

The thesis statement or main claim must be debatable

An argumentative or persuasive piece of writing must begin with a debatable thesis or claim. In other words, the thesis must be something that people could reasonably have differing opinions on. If your thesis is something that is generally agreed upon or accepted as fact then there is no reason to try to persuade people.

Example of a non-debatable thesis statement:

This thesis statement is not debatable. First, the word pollution implies that something is bad or negative in some way. Furthermore, all studies agree that pollution is a problem; they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is unambiguously good.

Example of a debatable thesis statement:

This is an example of a debatable thesis because reasonable people could disagree with it. Some people might think that this is how we should spend the nation's money. Others might feel that we should be spending more money on education. Still others could argue that corporations, not the government, should be paying to limit pollution.

Another example of a debatable thesis statement:

In this example there is also room for disagreement between rational individuals. Some citizens might think focusing on recycling programs rather than private automobiles is the most effective strategy.

The thesis needs to be narrow

Although the scope of your paper might seem overwhelming at the start, generally the narrower the thesis the more effective your argument will be. Your thesis or claim must be supported by evidence. The broader your claim is, the more evidence you will need to convince readers that your position is right.

Example of a thesis that is too broad:

There are several reasons this statement is too broad to argue. First, what is included in the category "drugs"? Is the author talking about illegal drug use, recreational drug use (which might include alcohol and cigarettes), or all uses of medication in general? Second, in what ways are drugs detrimental? Is drug use causing deaths (and is the author equating deaths from overdoses and deaths from drug related violence)? Is drug use changing the moral climate or causing the economy to decline? Finally, what does the author mean by "society"? Is the author referring only to America or to the global population? Does the author make any distinction between the effects on children and adults? There are just too many questions that the claim leaves open. The author could not cover all of the topics listed above, yet the generality of the claim leaves all of these possibilities open to debate.

Example of a narrow or focused thesis:

In this example the topic of drugs has been narrowed down to illegal drugs and the detriment has been narrowed down to gang violence. This is a much more manageable topic.

We could narrow each debatable thesis from the previous examples in the following way:

Narrowed debatable thesis 1:

This thesis narrows the scope of the argument by specifying not just the amount of money used but also how the money could actually help to control pollution.

Narrowed debatable thesis 2:

This thesis narrows the scope of the argument by specifying not just what the focus of a national anti-pollution campaign should be but also why this is the appropriate focus.

Qualifiers such as " typically ," " generally ," " usually ," or " on average " also help to limit the scope of your claim by allowing for the almost inevitable exception to the rule.

Types of claims

Claims typically fall into one of four categories. Thinking about how you want to approach your topic, or, in other words, what type of claim you want to make, is one way to focus your thesis on one particular aspect of your broader topic.

Claims of fact or definition: These claims argue about what the definition of something is or whether something is a settled fact. Example:

Claims of cause and effect: These claims argue that one person, thing, or event caused another thing or event to occur. Example:

Claims about value: These are claims made of what something is worth, whether we value it or not, how we would rate or categorize something. Example:

Claims about solutions or policies: These are claims that argue for or against a certain solution or policy approach to a problem. Example:

Which type of claim is right for your argument? Which type of thesis or claim you use for your argument will depend on your position and knowledge of the topic, your audience, and the context of your paper. You might want to think about where you imagine your audience to be on this topic and pinpoint where you think the biggest difference in viewpoints might be. Even if you start with one type of claim you probably will be using several within the paper. Regardless of the type of claim you choose to utilize it is key to identify the controversy or debate you are addressing and to define your position early on in the paper.

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