Questions to Ask When Writing a Thesis Statement
For high school and college students who have a working thesis, or half of one, and want to test it before an essay gets built on top. These are questions to put to yourself, grouped in the order the trouble usually shows up: whether the sentence answers the prompt, whether anyone could disagree with it, whether it is specific, whether it matters, whether your evidence can hold it up, and whether it still fits once the draft is written. They work for any essay with a claim in it, from a five-paragraph response to a term paper.
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The questions
Each question, and why to ask it
Prompt
What question is my thesis supposed to be the answer to?
Why ask it
Turn the prompt into a question that ends in a question mark, even if it arrived as a command like "Discuss the role of setting". A thesis is the answer to that question in one sentence, so until the question is written down you have nothing to check the sentence against.
What is my topic, and what am I claiming about it?
Why ask it
Fill in two blanks: "I am writing about ___, and I want to show that ___." The first blank is a topic and the second is a thesis. If only the first one fills in, you are still choosing a subject, and that calls for more reading and note-making, not more work on the sentence.
Which verb in the prompt decides the kind of thesis I need: argue, analyze, compare, explain or evaluate?
Why ask it
Each verb asks for a different sentence. Evaluate wants a judgment and the standard behind it, compare wants a claim about what the comparison reveals, and explain wants a point about how or why something works. If the prompt has two verbs, the thesis has two jobs.
Does my thesis answer every part of the prompt, or only the part I found easiest?
Why ask it
Number the parts of the prompt, then find the words in your thesis that respond to each number. A prompt that asks how an author builds suspense and to what effect is commonly answered with the how and nothing else, and a thesis with a part missing leads to an essay with a part missing.
If I cross out the words I borrowed from the prompt, what is left?
Why ask it
Whatever survives is your contribution. When only "in many ways" or "plays an important role" remains, the sentence restates the assignment and the thinking has not started. Put the prompt away and say what the ways are.
Is this a statement, or is it still a question or an announcement?
Why ask it
"This essay will look at the causes of the war" names a subject and commits to nothing, and a question hands the work to the reader. Rewrite it as a sentence that could turn out to be wrong. In a field where "This paper argues that" is the normal opening, keep the frame and make sure a real claim follows it.
What do I honestly think about this, before I work out what I am supposed to think?
Why ask it
Write for three minutes without stopping, starting with "What I really noticed was". A thesis picked to please the grader tends to come out safe and flat, while the thing that puzzled or annoyed you in the material is often arguable already.
How long is the essay, and is one sentence enough to carry its claim?
Why ask it
A short response usually wants a single sentence. A longer paper can take two, the second giving the reasoning or the limits. Rules about length differ from one classroom to the next, so if the rubric is silent, ask before you squeeze a ten-page argument into twenty words.
Arguable
Could a thoughtful classmate who read the same material disagree with me?
Why ask it
Write that classmate's position out as a full sentence. If you cannot, because nobody who did the reading would object, the thesis is a summary or a truism and the body paragraphs will have nothing to do except agree with themselves.
Is my thesis a fact that anyone could look up?
Why ask it
A date, a definition or a plot event settles itself in one search and leaves no essay to write. Keep the fact as evidence and ask what it shows, explains or changes. Your answer to that is much nearer a thesis.
Am I making a claim, or reporting my taste?
Why ask it
"The ending is disappointing" cannot be argued with, only shared or not. Name the standard you are judging by, such as whether the ending resolves the conflict the book set up, and the opinion becomes a claim that evidence can support or sink.
Have I taken one position, or am I sitting on both sides?
Why ask it
"There are advantages and disadvantages to year-round school" is a table of contents. You can admit that the question is hard and still land somewhere: weigh the two sides in your notes, then let the thesis say which way the scale tips and why.
What is the strongest objection to my claim, and should the thesis admit it?
Why ask it
The pattern "Although X, Y because Z" lets you concede a real point and still argue. Use an objection a serious opponent would raise, since knocking down a weak one convinces nobody. In a short explanatory essay the concession may be more than the sentence needs.
Does my thesis say how or why, or only that something is so?
Why ask it
Add the word "because" to the end and finish the sentence. "Advertising affects children" stops at the fact. The because clause is where the argument begins, and if you cannot write one yet, you have a hunch that needs more reading before it is a thesis.
Is this the reading everyone in the class will hand in?
Why ask it
A familiar reading argued well is still a sound essay, so do not throw it out on that ground alone. Look for the complication inside it, such as an exception, a cost or a moment that does not fit, and build that into the sentence.
If I am writing about a book, poem or film, am I interpreting it or retelling it?
Why ask it
A sentence that anyone who finished the book would accept as what happened is plot. An interpretation says what the work suggests and points at the means: a repeated image, a narrator's blind spot, the order of events. Check by asking whether your thesis could be marked right or wrong from a plot summary alone.
Specific
Which words in my thesis are loose enough to mean almost anything?
Why ask it
Circle "society", "things", "impact", "important", "positive" and "negative" wherever they appear. For each one, write what you had in mind: which people, what kind of effect, important to whom. The replacements are longer and nearly always better.
Is my claim narrow enough to defend in the space I have?
Why ask it
Count the body paragraphs the length allows and give each one a single point to make. A claim that needs eight points in a four-paragraph essay gets a sentence of support apiece. Narrow it by group, time, place or one cause until the paragraphs you have can do it justice.
Am I making one main claim, or two joined by "and"?
Why ask it
Cover each half in turn. If either could stand as the thesis of its own essay, you have two papers. Choose one, or find the idea that makes the second half a consequence of the first and rewrite with "which" or "so" where the "and" was.
Have I named the particular text, group, period or place I am writing about?
Why ask it
Openers like "throughout history" and "in today's world" mark a thesis with no address. Swap them for the actual subject: this novel, these voters, that decade. The claim gets smaller and easier to back, and the reader knows in one line what the essay is about.
Which key term in my thesis would two readers define differently?
Why ask it
Words such as "success", "freedom", "fair" and "effective" carry a hidden argument about what they mean. Give your definition in the thesis or in the sentence right after it. Quite often the definition turns out to be the most contestable thing you say, and the essay should defend it.
Are my verbs carrying meaning, or am I leaning on "is", "has" and "shows"?
Why ask it
"The setting is important to the theme" says two things are related and not how. A verb like "traps", "delays", "excuses" or "exposes" forces you to name the relationship. Only use one you can back with evidence, because a strong verb is a promise.
Should my thesis list its main points, and if it does, are they in the order the essay takes them?
Why ask it
The three-part roadmap thesis is required in some classes and marked down as formulaic in others, so find out which yours is. If you do list, keep the points distinct, grammatically parallel and in the same sequence as the body paragraphs, or the reader will feel lost by paragraph two.
Have I hedged until nothing is left to defend?
Why ask it
Count the qualifiers: "may", "possibly", "in some ways", "to an extent". One, placed where your evidence really is limited, is honest. Three stacked together read as a writer hoping not to be pinned down, and a grader cannot credit a claim that was never quite made.
Have I written "always", "never", "all" or "proves" when my evidence supports less?
Why ask it
An absolute can be undone by one counterexample, and your reader will go looking for it. Try "most", "tends to" or "suggests" and see whether the claim still interests you. If it only sounds worth arguing in its absolute form, the idea underneath needs work, not the wording.
So what
If a reader said "so what?" after my thesis, what would I say back?
Why ask it
Say it out loud, then write down what you said. That reply is frequently sharper than the thesis, in which case attach it with "which means" or "and so". Getting stuck here is a sign the claim is accurate but small.
What does my thesis help a reader notice that they would have missed?
Why ask it
In a literary essay it might be a pattern across scenes, in history a cause hiding behind the usual one, in science writing a limit on a familiar result. If the honest answer is that the reader knew it all along, the thesis is probably a summary, and it needs a claim someone could dispute before it needs significance.
Who would care whether this claim is true?
Why ask it
Name actual people: others who read the novel, students at your school, a town council deciding the question. "My teacher, because it was assigned" does not count. The stakes can be modest, but knowing who they belong to tells you what tone to take and which objections to expect.
Is the significance inside the thesis, or am I saving it for the conclusion?
Why ask it
Holding back the point until the last paragraph makes a reader take the whole essay on trust. A short clause is normally enough to signal it up front. When that clause makes the sentence too long to follow, give the significance a sentence of its own directly after.
Would I choose to read an essay that opened with this thesis?
Why ask it
Boredom is information. If the sentence makes you sigh, go back to your notes and find the detail that surprised you, then try the frame "Most readers assume one thing, but a closer look shows another". You do not have to keep the frame, only the surprise.
Evidence
What are the three strongest pieces of evidence I have for this today?
Why ask it
List them with page numbers or sources before you draft a paragraph. Coming up short means the thesis has run ahead of your reading. You can go back for more, or shrink the claim to the size of what you can actually show, and the second is often quicker and no worse.
Does every paragraph I plan to write help show that the thesis is true?
Why ask it
Next to each planned paragraph, write the word "because" and its point, then read it after the thesis. A paragraph that is on the same subject without supporting the claim is background, and background belongs in a sentence or two, or nowhere.
Is there any part of my thesis that no paragraph backs up?
Why ask it
Underline each separate assertion in the thesis and write beside it the number of the paragraph that handles it. A phrase with no number has to earn a paragraph or leave the sentence, and leaving is usually the right call the night before the deadline.
What evidence points the other way, and what does my thesis do about it?
Why ask it
Ignoring it only works until the reader thinks of it. You can narrow the claim so the awkward example falls outside it, add an "although" clause that owns it, or plan a paragraph that answers it. Decide now, because the choice changes the wording of the thesis.
Did the evidence lead me to this thesis, or did I go hunting for quotes to fit it?
Why ask it
Both orders happen and both can produce a good essay. The danger of thesis-first is picking only what agrees. Reread one chapter or one source looking on purpose for what does not fit, and treat whatever you find as a test the thesis has to pass.
Can I support this with the kind of evidence the assignment allows?
Why ask it
A close-reading essay may limit you to the text, a research essay may require outside sources, and a personal essay may welcome your own experience. A thesis that depends on figures you cannot cite here cannot be defended here. What counts as evidence varies by subject and teacher, so ask if the prompt does not say.
Am I claiming that one thing caused another when I can only show they happened together?
Why ask it
"Led to", "caused" and "resulted in" promise a mechanism, a way the first thing produced the second. If you can explain that mechanism from your sources, keep the verb. If not, "contributed to" or "coincided with" is the claim you can defend, and it is still a thesis.
Can I say in one sentence how each piece of evidence connects to my thesis?
Why ask it
A quotation does not argue on its own, and the link between it and the claim is your reasoning. Write that linking sentence for each item. Where it comes easily it will often serve as the paragraph's topic sentence, and where it will not come, the evidence may belong to a different thesis.
After drafting
Now that the draft exists, does the essay argue what the thesis says it will?
Why ask it
Read your last paragraph first, then the thesis. Writing tends to move an argument, and the end of a draft often holds a more exact version of the claim than the beginning does. If the two have drifted apart, revising the thesis to match is far less work than rewriting five paragraphs to match it.
If I listed the main point of each paragraph, would the list add up to my thesis?
Why ask it
This is a reverse outline: one line per paragraph, written from what is on the page and not from what you meant. Points on the list that the thesis never mentions need to be added to it or cut from the essay. Points the thesis promises that are missing from the list are paragraphs still to write.
What did I work out while writing that the thesis does not say yet?
Why ask it
Look for the sentence, often deep in the third or fourth paragraph, where you finally said the real thing, and try it in the thesis position. It may need trimming, but it was written by someone who knew more than the person who wrote the introduction.
Is the thesis where my reader will look for it?
Why ask it
In many school essays that is the end of the first paragraph, though longer papers and some subjects put it elsewhere. Whatever the convention, hand the introduction to someone and ask them to underline the thesis. If they underline a different sentence, yours is not doing its job yet.
Have I written "I think" or "in my opinion", and does the claim hold up without it?
Why ask it
Delete the phrase and read the sentence again. It usually sounds firmer, since a reader assumes the claims in your essay are yours. First person is welcome in reflective and personal essays and banned in some formal ones, so go by the assignment sheet.
Do my topic sentences keep the thesis's key terms, or have I changed vocabulary along the way?
Why ask it
When the thesis says "isolation" and the paragraphs say "loneliness", "solitude" and "alienation", a reader has to wonder whether those are four ideas. Varying the word for elegance works against you here. Choose the term, define it once and repeat it without embarrassment.
Does my conclusion repeat the thesis word for word, or say it as someone who has now made the case?
Why ask it
By the final paragraph the reader has seen your evidence, so the claim can be put more exactly and with more confidence than it could at the start. Copying the sentence wastes that. Restate it in new words and add the one thing the body has earned the right to say.
Can I read my thesis aloud in one breath without stumbling?
Why ask it
Where you trip, a reader will too. Cut the words you added to sound academic, and split the sentence if it carries more than one "which" or "because". A claim in plain words is easier to defend, and easier for a tired grader to find.
Who can I show the thesis to before I hand the essay in?
Why ask it
A teacher in office hours, a writing center tutor or a classmate will do. Skip "is this good?" and ask them to tell you, in their own words, what they think you are arguing. The gap between their version and yours is your revision list.
Testing a thesis before the essay depends on it
Practical guidance for the conversation itself
How to put a thesis through the questions
Start with a sentence, however rough
None of these questions can be asked of an idea that is still in your head. Write the worst acceptable version first, something like "The novel says a lot about class", and let the questions do the improving. A rough sentence you can test beats a good one you are waiting for.
Go in order and stop at the first no
The groups are arranged so that an early failure makes the later checks pointless. A thesis that does not answer the prompt gains nothing from sharper verbs. Fix what failed, rewrite the sentence and start again from the top, which takes less time than it sounds because the early questions go quickly the second time.
Keep every version
Write each rewrite under the last instead of deleting. Seeing four versions stacked shows you which direction the claim is moving in, and sometimes version two had a phrase that version four lost and needs back.
Answer on paper
A one-line written answer to each question is slower than nodding along and far more useful. Several of those lines, the because clause, the reply to "so what?", the definition of a key term, are pieces of the finished thesis or of the introduction around it.
Find out the local rules
Whether the thesis must be one sentence, sit at the end of the introduction, avoid "I" or preview the main points is set by your teacher, your subject and sometimes the exam you are preparing for. No list can settle it for you. Ask once, early, and write the answers at the top of your notes.
One thesis, taken through the list
The first attempt
"Romeo and Juliet is a play about love and fate." It names the subject and answers no question. Nobody who has read the play would object, there is no how or why, and nearly every word could be said of a dozen other plays.
After the disagreement questions
"In Romeo and Juliet, haste does more to cause the tragedy than fate does." Now a classmate can push back by pointing to the prologue and its star-crossed lovers, which means there is something to prove. It is still thin on how.
After the specifics
"In Romeo and Juliet, the lovers die because the adults who could slow them down, the Friar, the Nurse and Lord Capulet, each hurry them instead." The vague noun has become three named people, and the reader can already guess at three body paragraphs.
After so what
Adding "which makes the play less a story of doomed love than of guardians who fail" tells the reader why the claim is worth their time. It also changes what the conclusion can do, since there is now a larger reading to return to.
After the evidence check
Listing scenes turns up support, a wedding arranged within a day and a marriage date moved forward, and one problem: the Friar is the character who warns against rushing. The thesis survives by owning that, opening with "Although the Friar preaches patience". The awkward evidence made the sentence more exact.
What shifts with the kind of essay
Argumentative
The thesis takes a side on a question where sides exist, and usually says what should be done or believed. Lean hardest on the Arguable and Evidence groups, and expect to need the "although" clause, since an argument that ignores the other side reads as unaware of it.
Analytical or literary
Here the claim is an interpretation: what a text, an image or a set of data means and how it produces that meaning. The retelling question matters most. So does naming the technique or pattern you will examine, because "the author uses symbolism" is true of nearly everything ever written.
Explanatory
An essay that explains a process or a concept may have a thesis few would fight over, and that is acceptable in this form. It still needs a point: the one idea that organizes the explanation, such as the step everything else depends on. The So what questions keep it from turning into a list.
Compare and contrast
"These two poems have similarities and differences" is true of any two poems. The thesis should say what the comparison shows that neither subject shows alone, and whether likeness or difference matters more. Decide that before you draft and the structure follows.
Timed and exam essays
There is no time for the full list, so carry three checks into the room: does it answer the question asked, could someone disagree, and does it have a because. Half a minute on those before you write the second sentence saves you from finding the problem in the last five minutes.
When the sentence will not come right
A topic and no claim
If all you have is "the role of the chorus" or "causes of the strike", ask a how or why question about it and answer in a full sentence. The answer does not need to be good. It needs a verb and a position, and then the questions above have something to work on.
Three points and nothing joining them
Students who plan body paragraphs first often end up with a thesis that is only a list. Ask what the three points have in common, or what they add up to, and put that in front of the list. If nothing joins them, one of the three probably belongs to another essay.
True, careful and dull
A thesis can pass every test of accuracy and still interest no one, the writer included. Look in your notes for the moment you were surprised or irritated by the material. Whatever caused that reaction is usually where the claim with some life in it is hiding.
The draft went somewhere else
Finding at the end that the essay argues something the thesis never said is ordinary, and it means the writing did some thinking. Do not bend the paragraphs back to fit the old sentence. Rewrite the thesis from the draft, then check the introduction still leads into it.
Polishing the wording too soon
Swapping synonyms in a thesis that fails the earlier questions is a way of feeling busy. Wording is the last pass. Until the claim is arguable, specific and supported, the plainest phrasing is the right one, because it hides nothing from you.