IELTS Outweigh Essays: Four or Five Paragraphs, the Concession and Weighing Both Sides (Part 1 of 3): Question Types, Paragraph Blueprints, the Introduction and Advantage Paragraphs

IELTS · Task 2 Structure中文版　Updated 2026/11/09

In this post: How to tell the three advantages/disadvantages question types apart, the four- and five-paragraph blueprints, the second sentence of the introduction with synonyms for "outweigh", and how to write the advantage paragraphs one point at a time.

Advantages/disadvantages questions are where I lost marks most obviously. Essay 15 (Cambridge 16, Test 4, on driverless vehicles) was my first Outweigh essay. I wrote it as “two advantages, two disadvantages” in four paragraphs and said in the conclusion that there were more advantages. The result: Task Response (TR) 6 and an overall 6.5. Ten days later, in Essay 21 (free admission to museums), I switched to five paragraphs, with two paragraphs of advantages and one of disadvantages, and a conclusion that clearly “weighed” the two sides. That essay got 7. In my final week, Essay 45 (Cambridge 12, Test 2, on countries with a high proportion of young adults) used the same structure and got 7.5.

Between 6.5 and 7.5, my vocabulary and grammar did not suddenly improve that much. The biggest difference was this: I finally understood that an Outweigh question does not want a list of advantages and disadvantages. It wants you to weigh them, say which side is heavier, and explain why.

“Essay N” means the order in which I sent essays for marking. The scores are the four criterion scores and the overall band my marker gave; the analysis is my own, written against the public IELTS band descriptors.

1. Identifying the question type: three advantages/disadvantages questions that look alike

There are at least three ways of asking about advantages and disadvantages, and each needs a different paragraph plan. When you read the question, look first at the verb in the question itself:

The rule in my notes is only two lines long and very easy to remember:

• If the question only asks you to discuss advantages and disadvantages: write four paragraphs, with two points on each side.
• If it asks whether there are more advantages or more disadvantages: write five paragraphs, with two paragraphs for the side you support and one for the other side (2 + 1).

2. Paragraph blueprints

Outweigh: five paragraphs, 2 + 1

If you support the disadvantages, simply reverse it: Body 1 and Body 2 are disadvantages, and Body 3 is one advantage.

Advantages and disadvantages only, or plus opinion: four paragraphs, 2 + 2

In the four-paragraph structure each body paragraph holds two points, so each point gets only one kind of support (an explanation or an example, not both). Otherwise the word count explodes.

3. The second sentence of the introduction, and synonyms for “outweigh”

In an Outweigh essay, the second sentence is your answer: say directly which side is greater. Two of my examples:

In an Outweigh essay the idea of “being greater than” appears at least two or three times across the introduction and conclusion, so you need a few alternatives ready. Here is the list from my notes, with my own advice on using each one:

To strengthen the verb, put an adverb in front of it: far / clearly / significantly / substantially / greatly, for example the benefits far outweigh the drawbacks.

You can also rotate the nouns for advantages and disadvantages: merits / benefits / advantages / positives / strengths versus demerits / drawbacks / disadvantages / downsides / negatives / adverse effects.

4. Writing the advantage paragraphs: one point per paragraph, with an example that holds up

The great thing about the five-paragraph structure is that each of the two advantages gets a whole paragraph, so you can run through the full “topic sentence → explanation → example → mini-conclusion” sequence. Here is the first advantage paragraph of Essay 45:

The structure is very complete: the topic sentence states the advantage (higher government income), then comes the explanation (tax revenue mainly comes from the young working population), the example (Taiwan’s National Health Insurance) and the inference (more contributors means more income). But this example carries a risk: “only young people pay” for Taiwan’s National Health Insurance is not accurate. Retired people also pay premiums; working people are simply the main source. Examiners will not fact-check you, but over-absolute claims (only, always, the whole) make an argument look less rigorous. Changing it to which relies heavily on contributions from working-age people would be much safer.

The second advantage paragraph of Essay 21 argues that low-income families can also use museums as places for leisure, and then gives a free-entry museum in Taiwan as the example. The idea is good, but what I meant by economical disabilities’s in the original was “people on low incomes”. Writing low-income families or economically disadvantaged people would have been enough. If you are not sure of a phrase, do not invent one.

Brainstorming demo: how to choose your 2 + 1

Take the driverless vehicle question from Essay 15 and use the “seven angles” from the Task 2 framework post to list points quickly (this is a demonstration):

If you support the advantages, pick the two that are easiest to illustrate (saving money; less drink-driving and tired driving), then pick the disadvantage that is easiest to answer (system safety, which strict testing and regulation can deal with). Then the conclusion can naturally say “this drawback can be reduced”. Job losses are harder to answer in a single sentence, so leave that point at the brainstorming stage; it does not have to go into the essay.