And if everything you say in an essay supports a single point or claim, then you can express that claim in a single sentence. Notice that nobody is saying that it must be a short sentence or a pretty sentence. You may often start work on your essay with a question in mind. That's a good idea. But the question is not your thesis statement. Your thesis statement will be the answer to the question, an answer that you will defend and explain in your essay. Seeing the relationship between your thesis statement and your essay. How to Write a Thesis Statement Ask and answer the questions "why?" and "how?" of your trial thesis statement. So I'll have to answer this question in two parts: First, why do you need to develop a thesis statement? Second, why do I ask you to write it down and hand it in? The only reason for asking for a trial thesis statement is to allow us to have something to discuss in class. You will usually not finish writing your thesis statement until you have nearly finished writing and revising your essay. A thesis statement is a single declarative sentence that states what you want your readers to know, believe, or understand. Different essays will have different purposes, depending on your message and your audience. If we understand that definition, it will be a lot easier to work with thesis statements, so let's take a minute to break it down into its component parts and make sure we see what it contains.
Thesis Statements - Indiana University
No good essay is entirely informative or entirely persuasive. Almost any good essay will have to inform the reader at some points and persuade the reader at others. But every good essay is unified, moves toward a single major point.