English: Debating & Argumentation

Level: C1. A good argument in English is not louder — it is better organised. Each point moves from a claim to the evidence for it to a short conclusion, and it deals with the other side fairly before knocking it down. This lesson gives you the language for every move: stating, supporting, conceding, rebutting, and hedging so you sound measured rather than dogmatic.

By the end of this page you can…

…state a position clearly, support it with evidence, concede a fair point and then rebut it, and hedge your claims so your argument sounds credible at C1.

The shape of an argument

Learn the parts so you can name what you are doing:

A single strong point runs: claim → evidence → reasoning → mini-conclusion. A full debate turn adds counterargument → concession → rebuttal before the conclusion.

Stating a position

Open with a frame that shows this is your reasoned view, not just an opinion:

• I would argue that remote work raises productivity.
• It seems to me that the evidence points the other way.
• My central claim is that the policy does more harm than good.
• There are strong grounds for believing that …

Supporting a claim

A claim with no support is just an assertion. Signpost your evidence:

• This is borne out by the latest figures.
• A case in point is the 2020 reform.
• Research consistently suggests that …
• The clearest evidence for this is …

Conceding, then rebutting — the strongest pattern

Flat disagreement sounds weak. The persuasive move is to concede a fair point and then rebut it:

• Admittedly, the cost is high, but the long-term savings outweigh it.
• Granted, there are exceptions; however, they are rare.
• It is true that critics have a point here. That said, they overlook the wider benefit.
• While it may be the case that X, this fails to account for Y.

Teaching point 1 — contrast connectors

Debate leans on precise contrast. Whereas and while join two contrasting clauses (Supporters stress freedom, whereas critics stress safety); however and nevertheless pivot between sentences; despite and in spite of take a noun or -ing (Despite the cost, …). Review connectors of cause and contrast.

Teaching point 2 — advanced concession

Concession has its own grammar. Although / even though open a clause (Even though the data is limited, …); much as fronts a verb (Much as I respect that view, …); admittedly and granted stand alone as discourse markers. Review advanced concession.

Teaching point 3 — hedging to sound credible

C1 arguments are measured. Hedging softens a claim so it is defensible: arguably, to some extent, it could be argued that, there is a tendency for, this may suggest. Over-strong claims (this proves, everyone knows) are easy to attack. Review cautious language and hedging, and link related points with advanced discourse markers.

A short conversation

Speaker A: I would argue that stricter rules are the only solution. Speaker B: Admittedly, the current system has gaps. That said, stricter rules may simply push the problem elsewhere. Speaker A: That’s a fair point, but it overlooks the deterrent effect. Speaker B: Perhaps — though the evidence for deterrence is, at best, mixed. Speaker A: Granted. Let me put it differently: even a partial reduction would justify the cost.

Usage notes

• argue that vs argue with vs argue about: you argue that something is true (make a case), argue with a person (dispute), and argue about a topic (quarrel). For debate, you want argue that.
• refute vs reject vs deny: refute means prove false with evidence (strong); reject means refuse to accept; deny means say something is not true. Don’t say refute when you only mean deny.
• convince vs persuade: convince someone of a fact or that something is true; persuade someone to do something. A good argument convinces; a call to action persuades.
• logical fallacy: a flaw in reasoning — a straw man (attacking a weaker version of the view), begging the question (assuming what you must prove), or an ad hominem (attacking the person, not the argument).

Example sentences

Press play and deliver each line as if you were in a debate.

1. I would argue that the benefits clearly outweigh the risks.
   Stating a reasoned position.
2. It seems to me that the opposite is true.
   A measured way to disagree.
3. This is borne out by the most recent studies.
   borne out by = supported by.
4. A case in point is last year's reform.
   introducing a supporting example.
5. Admittedly, the policy is expensive.
   a concession before a rebuttal.
6. Granted, there are exceptions, but they are rare.
   concede, then limit the concession.
7. It is true that critics raise a valid concern. That said, they overlook the wider benefit.
   concession + pivot with 'that said'.
8. That argument fails to account for the long-term costs.
   a rebuttal naming the gap.
9. Much as I respect that view, the evidence is thin.
   'much as' for concession.
10. Supporters stress freedom, whereas critics stress safety.
    whereas for balanced contrast.
11. Despite the limited data, the pattern is striking.
    despite + noun for concession.
12. It could be argued that the effect is overstated.
    hedged claim, hard to attack.
13. To some extent, both sides are right.
    hedging to sound balanced.
14. This may suggest a deeper problem.
    may suggest = cautious inference.
15. The clearest evidence for this is the drop after 2019.
    pointing to the strongest proof.
16. In response, I would make two points.
    signposting a rebuttal.
17. That's a straw man — no one is actually claiming that.
    naming a logical fallacy.
18. To sum up, the case for reform is stronger.
    signalling the conclusion.

Quick recap before you practise.

Practice

Practice

Debating and argumentation practice

Try each one, then press Check. No sign-up, nothing is sent anywhere — it all runs in your browser.

1 Which move makes an argument strongest?

Repeating the claim more firmly Attacking the other speaker personally Conceding a fair point, then rebutting it Ignoring the opposing view

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Conceding a fair point, then rebutting it — Concede-then-rebut acknowledges the other side and still defeats it; repetition and personal attacks are weak.

2 Complete the concession: '____, the cost is high, but the savings are greater.' (one word, meaning 'I accept this is true')

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Hint: a one-word concession marker

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Admittedly — Admittedly or Granted concedes a point before the 'but'.

3 Complete the contrast connector: 'Supporters value freedom, ____ critics value safety.' (one word joining two contrasting clauses)

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Hint: balanced contrast within one sentence

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whereas — Whereas (or while) joins two contrasting clauses.

4 Put the words in order to state a hedged claim.

couldthatItthe effect is overstatedbe argued

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It could be argued that the effect is overstated — It could be argued that… is a cautious, defensible way to make a point.

5 Match each term to its meaning.

• concession Match for concession — choose — a statement an argument rests onadmitting part of the other side is rightattacking a weaker version of a viewshowing why the other side fails
• rebuttal Match for rebuttal — choose — a statement an argument rests onadmitting part of the other side is rightattacking a weaker version of a viewshowing why the other side fails
• premise Match for premise — choose — a statement an argument rests onadmitting part of the other side is rightattacking a weaker version of a viewshowing why the other side fails
• straw man Match for straw man — choose — a statement an argument rests onadmitting part of the other side is rightattacking a weaker version of a viewshowing why the other side fails

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• concession → admitting part of the other side is right
• rebuttal → showing why the other side fails
• premise → a statement an argument rests on
• straw man → attacking a weaker version of a view

These are the core argument terms for this lesson.

6 Choose the correct verb: 'A good argument can ___ someone of a fact.'

persuade convince argue deny

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convince — Convince someone of a fact; persuade someone to do something.

How to say it

A few debate words are often mispronounced — copy the sounds.

• argument has three beats, AR-gyoo-ment; note there is no e after the u (not arguement).
• evidence is EV-i-dence, stress on the first syllable, a soft dence at the end.
• rebuttal stresses the middle: ri-BUT-ul, with a clear double-t sound.
• fallacy is FAL-uh-see, stress on the first syllable, ending in see.

Quiz

Check yourself

Debating and argumentation quiz

11 questions · pick an answer and you'll see straight away if it's right.

0/11 0 answered

1. 1In a debate, a 'concession' is when you…

   A restate your main claim B admit part of the opposing view is right C attack the other speaker D give your conclusion
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   admit part of the opposing view is right — A concession admits a fair point before you rebut it.

2. 2Which phrase introduces a rebuttal best?

   A I totally agree that… B Admittedly, you are completely right… C That said, it overlooks… D As I said before…
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   That said, it overlooks… — 'That said' pivots from a concession to the point against it.

3. 3Which sentence is a proper rebuttal rather than mere disagreement?

   A No, that's just wrong. B I don't like that idea. C That argument fails to account for the long-term costs. D Everyone knows that's false.
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   That argument fails to account for the long-term costs. — A rebuttal says why the view fails — here, it ignores long-term costs.

4. 4Choose the correct contrast connector within one sentence.

   A Supporters value freedom, however critics value safety. B Supporters value freedom, whereas critics value safety. C Supporters value freedom. Whereas critics value safety. D Supporters value freedom, despite critics value safety.
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   Supporters value freedom, whereas critics value safety. — Whereas joins two contrasting clauses; however pivots between sentences.

5. 5Which is a hedged (cautious) claim?

   A This proves the policy works. B Everyone agrees the policy works. C It could be argued that the policy works. D The policy obviously works.
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   It could be argued that the policy works. — 'It could be argued that' hedges the claim, making it defensible.

6. 6'Refute' means to…

   A refuse to accept a view B say a view is not true C prove a view false with evidence D ignore a view
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   prove a view false with evidence — Refute = prove false with evidence; deny merely says it isn't true.

7. 7Choose the correct verb pattern.

   A persuade someone of a fact B convince someone to act C convince someone of a fact D argue someone to a fact
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   convince someone of a fact — Convince someone of a fact / that…; persuade someone to do something.

8. 8A 'straw man' is a fallacy where you…

   A assume what you must prove B attack a weaker version of the opposing view C attack the person not the argument D repeat your claim
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   attack a weaker version of the opposing view — A straw man misrepresents the opposing view as weaker, then attacks that.

9. 9Which opener states a position most appropriately for C1?

   A Maybe I think that… B I would argue that… C In my opinion I believe maybe… D It is 100% certain that…
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   I would argue that… — 'I would argue that…' signals a reasoned position without overclaiming.

10. 10'Much as I respect that view, the evidence is thin' uses 'much as' to…

    A give evidence B concede before disagreeing C state the conclusion D ask a question
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    concede before disagreeing — 'Much as' concedes respect for the view before the rebuttal.

11. 11Which phrase best signals your conclusion?

    A A case in point is… B To sum up, C Admittedly, D This is borne out by…
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    To sum up, — 'To sum up' signposts the conclusion; the others support or concede.

Recap cheat-sheet

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