Part 3 Answers: The PREP Method

Part 3 is the most feared part of the exam, but once you understand its logic it becomes the most manageable. Here the examiner picks up the Part 2 topic and asks discussion-level questions: reasons, consequences, changes, comparisons. What is assessed is not the "correctness" of ideas but the ability to develop an idea — that is, the question has no "right answer", only a well-developed, logical one.

Candidates typically make one of two mistakes. The first is saying “Yes, I agree.” and then stopping without developing the idea. This gives little evidence of the ability to give reasons and explanations. The examiner asking "why?" does not itself mean an automatic loss of marks; assessment is based on the whole speaking performance. The second is vague speech: jumping from idea to idea, generalising without giving an example, gradually drifting away from the question.

For practice, you can aim for a structured 35–45-second answer. This is our flexible practice suggestion, not an official answer duration; adapt the length to the question and the examiner's direction. PREP can help organise an idea, but it does not require the same steps or sentence count for every question.

PREP is a four-step practice framework we use in this lesson to organise discussion answers; it is not an official IELTS answer format. The sentence counts below are flexible examples, not compulsory limits:

1. Point — your direct position. One sentence.
2. Reason — why you think so. One or two sentences.
3. Example — a concrete example or a small event. One or two sentences.
4. Point — return to the same idea, but in other words. One sentence.

English starter patterns — choose those that fit your meaning; you do not have to use a set phrase at every step:

• P: I'd say that... · Generally speaking, ...
• R: The main reason is that... · This is largely because...
• E: For instance, ... · In my own experience, ...
• P: So that's why I believe...

Returning to the point at the end can help close an answer naturally, but it is not compulsory every time. If the answer is already clear and complete, avoid repeating the same idea mechanically; what matters is relevant, logical development.

Extending does not mean rambling — the difference lies in guiding signals. A rambling candidate may pile up ideas whose connection is unclear; in a logical answer, the links between ideas can be followed. Three practical suggestions:

1. Develop one idea first. One PREP circle can help in an initial practice exercise, but it is not an official rule. If relevant to the question, you can add another reason or a contrasting view without waiting for the examiner to ask a follow-up.
2. Make the example concrete. Not “For example, people are busy” — but “For example, my father reads the news on his phone during the morning bus ride, because that's the only free moment he has.” Concreteness shows both vocabulary range and coherence.
3. Give transition signals. “There are two sides to this...” · “To give you a specific case...” — these patterns show the listener where you are.

You can use a rough 45-second target in practice, but do not stretch an answer just to fill time. If the idea is complete, “So overall, ...” may be a suitable ending; give more explanation when needed. What matters is the relevance and quality of the idea, not length alone.