Claims That Need a Defence: Study Guide (English Language 1.4)

What is a claim?

An argument is built from a small number of simple parts. The first and most important part is the claim: a statement of a position that the writer wants the audience to accept. The CED says writers convey their positions through one or more claims that require a defence. A claim is not just any sentence. It is a sentence that a thoughtful reader could reasonably question, which is exactly why the writer must support it.

Think of a claim as a promise. When you write “The town should keep its library open longer”, you promise that the rest of the text will give reasons and evidence. When you write “The library is on Church Street”, you promise nothing, because there is nothing to prove.

Claim, fact, topic, preference: four things that are not the same

Writers and students confuse these four constantly.

Kind of statement	What it does	Needs a defence?	Example
Fact	Reports something that can be checked and is not in dispute.	No, it can be verified.	“The library is open 40 hours a week.”
Topic	Names what the text is about.	No, it asserts nothing.	“School start times.”
Preference	Reports a personal taste.	Not really; nobody can prove you wrong.	“I like early mornings.”
Claim	Asserts a position a reasonable person could dispute.	Yes.	“Secondary schools should start no earlier than 9 a.m.”

An effective claim provokes interest and requires a defence, rather than simply stating an obvious, known fact that requires no defence or justification. That is the standard from the course framework: it asks you to test each sentence by one question. Could a reasonable person disagree, and would I need evidence or reasoning to persuade them? If yes, you have a claim. If not, you have a fact, a topic or a preference.

Kinds of claim

Claims are not all alike. Recognising the kind helps you decide what evidence to offer:

• Claims of fact or existence: assert that something is, was or will be true, where the truth is disputed. “Noise from the bypass has made the village measurably louder.”
• Claims of definition: argue what something counts as. “A library is public infrastructure, not an optional service.”
• Claims of cause: argue that one thing produces another. “Later start times improve test scores.”
• Claims of value: judge worth or rightness. “It is wrong to charge children to use a public library.”
• Claims of policy: argue what should be done. “The council should restore the library’s hours.”

These labels are tools, not exam vocabulary. You do not have to name the kind, but knowing it tells you what must be defended. A claim of cause needs a causal link, not only a correlation; a claim of policy needs both a problem and a workable remedy.

Making a claim defensible and interesting

A strong claim is:

1. Arguable: reasonable people could take another position.
2. Specific: it says exactly what is being asserted and for whom.
3. Supportable: it can be defended with evidence or reasoning, not just with feeling.
4. Significant: it matters enough that an audience will care.

Look at how a weak claim is improved.

Weak	Why it is weak	Stronger
“Social media is a big part of life today.”	Obvious; no one disagrees.	“Social media has made teenagers better informed about world events but worse at sustaining attention on any single one.”
“School lunches are important.”	Vague and uncontroversial.	“Free school lunches for every pupil would do more for attainment than reducing class sizes by two.”
“Everyone has their own opinion about uniforms.”	A statement about opinions, not a position.	“School uniforms should be optional because they cost families more than they save in distraction.”

Notice that the stronger versions take a side, name specifics, and invite a reader to ask “Why?” That “Why?” is what the rest of the argument answers.

Explicit and implicit claims

Many writers state a main claim outright. Others imply it, or build toward it so that it appears at the end. When you read, you need to find the claim whichever way the writer presents it:

• Explicit claim: said in a sentence you can quote.
• Implicit claim: deduced from the evidence, tone and choices. You may need to read the whole text and summarise what it is arguing.
• Main claim and sub-claims: a long text has an overarching claim and several smaller claims that support it. Each paragraph usually makes a sub-claim.

The exam asks you to identify and explain claims and evidence, so practise stating a text’s main claim in one sentence, then listing the sub-claims.

Two public-domain claims

Thoreau, “Civil Disobedience” (1849): “I heartily accept the motto, ‘That government is best which governs least’; and I should like to see it acted up to more rapidly and systematically.” The first half names a motto Thoreau accepts, and the second half adds his own position: he wants it applied more thoroughly. That is a claim of policy and value, and anyone who believes government should do more would dispute it, so it demands a defence.

Lincoln, “House Divided” speech (1858): “A house divided against itself cannot stand. I believe this government cannot endure, permanently half slave and half free.” The second sentence is a claim of fact about the future, and a daring one for its time. It requires a defence, and the rest of the speech supplies reasons.

Worked example 1: sorting statements

Task. Label each statement as fact, topic, preference or claim, and justify.

1. “The school day currently ends at 3.30 p.m.”
2. “Homework.”
3. “I prefer to do my homework in the morning.”
4. “Homework in primary schools does more harm than good.”

Solution.

1. Fact. It can be checked against the school timetable and is not in dispute.
2. Topic. A single word names a subject but asserts nothing.
3. Preference. It reports a personal habit; no reader can prove it wrong, and no defence is required.
4. Claim. It asserts a position that a reasonable person (a teacher, a parent) could dispute, and it would need evidence about learning and wellbeing.

Check. Ask the “could a reasonable person disagree?” question of each statement: only statement 4 passes. Notice that statement 3 might pass in a different form: “Pupils should do homework in the morning because they concentrate better then” would be a claim, because it now argues what pupils should do and gives a reason that can be tested.

Worked example 2: turning an obvious statement into a claim

Task. A student’s draft begins, “Technology is changing how we learn.” Improve it so it provokes interest and requires a defence, and say what each change adds.

Step 1: Diagnose. The sentence is true but obvious. Nobody disagrees, so there is nothing to defend.

Step 2: Ask “In what way, and is that good or bad?” Technology changes learning, but how, and does it help? Choose a side.

Step 3: Narrow the topic. “Learning” is too wide. Choose a setting: school classrooms.

Step 4: Draft. “Tablets in school classrooms improve pupils’ access to information but weaken their ability to read at length.”

Step 5: Check for arguability and support. A teacher or researcher could dispute either half, so it needs a defence. Evidence on reading habits and access to information could support it.

Result and what each change added.

Change	What it added
Name of a specific technology (tablets)	Specificity
Specific setting (school classrooms)	Narrower, supportable scope
Two-sided assertion (“improve… but weaken…”)	A position a reader can dispute, with a built-in line of reasoning

Check. Read the new sentence aloud and ask “Why?” and “How do you know?” If you can answer both with evidence, the claim is defensible.

Reading tip: ask the sentence the “so what?” question

When reading a passage, a claim is often the sentence you could imagine someone replying to with “No, I don’t think so” or “Why?”. A fact generates the reply “Is that so?” or “OK”. Use this reaction to locate claims quickly under exam conditions.

Common misconceptions

• “A claim must be controversial in the whole world.” It only needs to be arguable for the writer’s audience. A claim about a school policy is perfectly good.
• “A claim has to be false or uncertain.” A claim can be true. It is a claim because it needs to be shown, not because it is shaky.
• “A fact is a better claim because it is safe.” A fact is not a claim. A text that only states facts has no position.
• “My opinion is automatically a claim.” An opinion becomes a claim when it is stated as a position to be defended. A preference (“I like early mornings”) is not argued.
• “Every text states its claim in the first paragraph.” Some build to the claim; some imply it. Read the whole text before naming the main claim.
• “A longer sentence makes a better claim.” Clarity and specificity matter, not length.

Where this leads

Next, Evidence and its types looks at what a writer uses to defend a claim. Practise with the practice questions and check the checklist. Topic 2.6 later takes the idea of the thesis, the overarching claim of a whole argument.