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How to Write a Good Thesis Statement

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The Common Core State Standards Writing Strand includes the argumentative essay (W.1) and the informational/explanatory essay (W.2). Each genre requires a different form for its thesis statement. 

Of course, the thesis statement is dictated by the demands of the writing prompt. The writing prompt tells you what to write about and how to do so. A good thesis statement directly responds to the writing prompt. For an argumentative essay, the thesis statement states the claim(s) of the essay. For an informational/explanatory essay, the thesis statement states the specific purpose of the essay.

How to Write a Good (2) Thesis Statement

To make sure that you directly respond to the writing prompt, include the writing topic and key words of that writing prompt in your (2) Thesis Statement. Usually place the (2) Thesis Statement at the end of the introductory paragraph. The (2) Thesis Statement should be as specific as possible, but general enough to permit more than one (3) Topic Sentence to support the purpose or point of view.

Mistakes to Avoid in a (2) Thesis Statement

The (2) Thesis Statement does not state your specific purpose for informational/explanatory essay.

The (2) Thesis Statement does not state your specific point of view for an argumentative essay.

(2) Thesis Statement introduces evidence (4) or (5).

(2) Thesis Statement refers to only part of the task of the writing prompt.

(2) Thesis Statement refers to the essay and to the writer.

(2) Thesis Statement includes a split (divided) focus which either argues against itself or introduces more than one focus of the essay.

(2) Thesis Statement confuses the writing genre. For example, the writer states a point of view for an informational/explanatory writing prompt.

(2) Thesis Statement is too specific and does not allow the writer to address the broader demands of the writing prompt.

Practice #1

Directions: Carefully read the Writing Direction Word and Writing Prompt. Study the Bad (2) Thesis Statement and the Explanation. Then revise into a Good (2) Thesis Statement.

Writing Direction Word: Analyze means to break apart the subject and explain each part.

Writing Prompt: Service to one’s country is true patriotism. President John F. Kennedy challenged Americans to “…ask not what your country can do for you−ask what you can do for your country.” Analyze what President Kennedy meant by this statement in his Inaugural Address from January 20, 1961 to share during class discussion.

Bad (2): President Kennedy meant Americans should not view their country as existing for their benefit when he said “…ask not what your country can do for you…”

Explanation: This (2) Thesis Statement refers to only part of the task of the writing prompt.

Good (2): _______________________________________________________________________________________________________

Practice #2

Directions: Carefully read the Writing Direction Word and Writing Prompt. Study the Bad (2) Thesis Statement (Claim) and the Explanation. Then revise into a Good (2) Thesis Statement.

Writing Direction Word: Persuade means to convince the reader of your argument or claim.

Writing Prompt: The editorial from the Reno Times includes research studies and statistical data to demonstrate the benefits of regular exercise. The editor claims that elementary school students do not get enough exercise. Write a letter to the editor to persuade the editor and readers that elementary schools need more money to buy playground equipment.

Bad (2): Every elementary school must have a jungle gym, ten swings, and four seesaws.

Explanation: This (2) Thesis Statement is too specific does not address the broader demands of the writing prompt.

Good (2): _______________________________________________________________________________________________________

For more thesis statement and essay practice, check out the author’s Teaching Essay Strategies. This curriculum includes 42 essay strategy worksheets corresponding to teach the Common Core State Writing Standards, an e-comment bank of 438 prescriptive writing responses with an link to insert into Microsoft Word® for easy e-grading, 8 on-demand writing fluencies, 8 writing process essays (4 argumentative and 4 informative/explanatory), 64  sentence revision and 64 rhetorical stance “openers,” remedial writing lessons, writing posters, and editing resources to differentiate essay writing instruction in this comprehensive writing curriculum.

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