IELTS Writing Task 2
How to write an IELTS opinion (agree / disagree) essay
Opinion essays are the most common Task 2 question. The prompt asks how far you agree or disagree with a statement, and your job is to choose one clear position and defend it from the first line to the last. This guide shows the structure, the thesis, and the phrases that move you toward band 7.
In short
- Pick one clear position (agree, disagree, or partly agree) and state it in your thesis.
- Hold that position to the end; never switch sides or sit on the fence midway.
- Use four paragraphs: intro with thesis, two reasons, conclusion that restates your view.
Recognise the question and decide your position
An opinion prompt almost always ends with a phrase like "To what extent do you agree or disagree?" or "Do you agree or disagree?". Unlike a discussion question, it asks for your view, not a balanced survey of both sides. Before you write a word, decide where you stand and how strongly.
You have three honest options. Fully agree, fully disagree, or partly agree. A "partly agree" answer is perfectly acceptable and often easier to support, but it must be a stated, deliberate position, not an accident of indecision. For example, given "Children should be taught to compete, not cooperate," you might write: "I largely disagree, because cooperation builds the social skills children need most, though some healthy competition has its place."
Spend two or three minutes choosing your two strongest reasons. These become your two body paragraphs. Pick reasons you can actually develop with a concrete example, not the ones that merely sound impressive.
The four-paragraph structure
A clean opinion essay needs no more than four paragraphs across at least 250 words, written in roughly 40 minutes. Each paragraph has one job.
- Introduction. Paraphrase the statement, then give your thesis: a single sentence saying clearly whether you agree or disagree, and previewing your two reasons.
- Body paragraph 1. Topic sentence with your first reason, then explain it, then a specific example. One idea, fully developed.
- Body paragraph 2. Topic sentence with your second reason, the same explain-and-example pattern. Keep it as strong as the first.
- Conclusion. Restate your position in fresh words and summarise the two reasons. Add no new ideas here.
This shape directly serves Coherence & Cohesion: one idea per paragraph, a clear topic sentence, and a logical line from thesis to conclusion. The examiner should be able to find your position in seconds.
Band 6 vs band 7 phrasing for opinion essays
The difference between a band 6 and a band 7 opinion essay is rarely the idea; it is precision and control. The table below contrasts vague, hedging language with the clearer phrasing examiners reward across Task Response, Lexical Resource, and Grammatical Range & Accuracy.
| Function | Band 6 (vague) | Band 7 (controlled) |
|---|---|---|
| State your view | I think this is maybe good and bad. | In my view, the benefits clearly outweigh the drawbacks. |
| Concede a point | Some people don't agree but I don't care. | While critics raise valid concerns, these are outweighed by... |
| Introduce a reason | The first reason is because of money. | The primary reason is economic: lower household costs. |
| Give an example | For example, like in many countries. | In Finland, for instance, this policy reduced commuting by a third. |
| Restate in conclusion | So in conclusion I think the same as before. | In conclusion, the evidence reinforces my view that... |
Notice that the band 7 column never hedges and never repeats the prompt word for word. It paraphrases, commits to a position, and supports it with something concrete. That combination of clarity and specificity is what a marked correction can pin down in your own writing.
IELTS opinion essay FAQs
What is an IELTS opinion (agree or disagree) essay?+
It is a Task 2 essay where the prompt asks how far you agree or disagree with a statement. You state a clear position in the introduction and defend it across the whole essay, supporting it with reasons and examples.
Do I have to fully agree or disagree?+
No. You can fully agree, fully disagree, or partly agree. Whatever you choose, the key is a clear, consistent position. A balanced 'partly agree' is fine as long as you state it in your thesis and hold it throughout.
How should I structure an opinion essay?+
Use four paragraphs: an introduction with your thesis, two body paragraphs each developing one reason for your view, and a conclusion that restates your position. Aim for at least 250 words written in about 40 minutes.
Why do candidates lose marks on opinion essays?+
The most common error is sitting on the fence or switching sides midway, which lowers the Task Response score. Examiners want one clear position, developed with relevant reasons and specific examples, not a vague summary of both sides.
Can I use 'I think' in an opinion essay?+
Yes. Phrases like 'In my view' or 'I firmly believe' are appropriate and signal your position clearly. Keep them precise and avoid overusing them; the strength of your reasoning matters more than the phrasing.