Writing Task 2: Introduction & Thesis Writing

Real-world analogy

What is it?

The IELTS Task 2 introduction is a concise opening paragraph that serves two essential functions: it shows the examiner you understand the topic by paraphrasing the question, and it presents your thesis — a clear statement of your position or approach. A strong introduction takes only 2-3 sentences and 40-60 words, but it sets the trajectory for the entire essay. Examiners use your introduction to form an initial impression of your band level, making it disproportionately important relative to its length.

Real-world relevance

First impressions matter everywhere. A job application cover letter needs to hook the hiring manager in the first paragraph. A business proposal must clearly state its purpose upfront. An academic paper's abstract tells readers exactly what to expect. Even a text message asking your boss for a day off works better when you state the request clearly at the start rather than burying it in a long story. The introduction skill — getting to the point clearly and quickly — is one of the most transferable writing abilities you will ever develop.

Key points

• The Two-Sentence Introduction Formula — A Band 7+ introduction needs only two elements: (1) A paraphrase of the question topic — showing you understand what is being discussed. (2) A thesis statement — clearly stating your position or what your essay will cover. That is it. No background history, no dramatic opening, no dictionary definitions. Two sentences, 40-50 words, done in 3 minutes.
• Paraphrasing the Question — Never copy the question word for word — examiners are trained to spot this, and copied words do not count toward your word count. Paraphrase by: changing word order, using synonyms (children becomes young people, important becomes essential/significant), changing word forms (develop becomes development, educate becomes education). Keep the meaning identical while changing the language.
• Writing a Clear Thesis — Your thesis must answer the question directly. For Opinion: 'I firmly believe that...' or 'In my view, the advantages significantly outweigh the drawbacks.' For Discussion: 'While both perspectives have merit, I am more inclined to support...' For Problem-Solution: 'This essay will examine the key causes and propose practical solutions.' For Two-Part: 'The main reasons are X and Y, and I believe this trend is largely positive.'
• The Thesis Strength Spectrum — Strong thesis: 'I completely agree that governments should prioritize renewable energy investment.' Medium thesis: 'While there are arguments on both sides, I tend to agree with this view.' Weak thesis: 'This essay will discuss the topic of renewable energy.' The strong thesis tells the examiner your exact position. The weak one says nothing — it just announces you will write an essay, which the examiner already knows.
• Avoid These Introduction Killers — Never start with: 'In today's modern world...' or 'Since the dawn of time...' or 'This is a very controversial topic...' or 'According to the dictionary, X means...' These are empty phrases that waste words and signal to examiners that you are padding. Every word in your introduction should earn its place by either paraphrasing the topic or stating your position.
• Position Consistency — Whatever position you state in your introduction, you must maintain throughout the essay. If your thesis says 'I strongly agree,' your body paragraphs cannot suddenly present reasons to disagree (unless you refute them). If your thesis says 'Both views have merit,' your body must fairly represent both sides. Inconsistency between introduction and body is a Band 5 feature.
• Introduction Length Matters — Your introduction should be 40-60 words — about 10-15% of your total essay. Longer introductions steal time from body paragraphs where you actually earn marks for development. Shorter introductions risk being too vague. Two to three well-crafted sentences hit the sweet spot. If your introduction is more than four sentences, you are overwriting it.
• Speed and Efficiency — Aim to write your introduction in 3-4 minutes maximum. Since you have already spent 5 minutes planning, you know your position. The introduction is just translating your plan into polished sentences. Do not agonize over perfect wording here — save your energy for the body paragraphs where ideas are developed and marks are truly earned.

Code example

IELTS Task 2 — Introduction Examples by Essay Type

====== OPINION ESSAY ======
Prompt: 'Some people believe that university education
should be free for everyone. To what extent do you
agree or disagree?'

--- Band 5-6 Introduction ---
In today's modern world, education is very important.
Many people think university should be free but others
do not agree. In this essay I will discuss both sides
and give my opinion about this topic.
(36 words — vague, no clear position, generic opening)

--- Band 7+ Introduction ---
There is an ongoing debate about whether higher
education should be funded entirely by the state.
I strongly believe that tuition-free university
would benefit both individuals and society, and
governments should work toward making this a reality.
(35 words — paraphrased topic, crystal-clear position)

====== DISCUSSION ESSAY ======
Prompt: 'Some argue that technology makes life easier,
while others claim it creates new problems. Discuss
both views and give your opinion.'

--- Band 7+ Introduction ---
Technological advancement has sparked a debate about
whether modern innovations simplify daily life or
introduce unforeseen complications. While both
perspectives hold some validity, I believe the
benefits of technology far outweigh its drawbacks.
(32 words — both views acknowledged, opinion stated)

====== PROBLEM-SOLUTION ESSAY ======
Prompt: 'Traffic congestion is a growing problem in
many cities. What are the causes and what measures
could be taken to address this issue?'

--- Band 7+ Introduction ---
Urban traffic congestion has become an increasingly
serious issue in cities worldwide. This essay will
examine the primary causes of this problem, including
urban sprawl and inadequate public transport, and
propose practical measures to alleviate it.
(35 words — topic paraphrased, both parts previewed)

====== TWO-PART QUESTION ======
Prompt: 'Fewer people are reading books nowadays.
Why is this happening? Is this a positive or negative
development?'

--- Band 7+ Introduction ---
Book readership has declined significantly in recent
years, a trend driven largely by digital entertainment
and changing lifestyles. In my view, this is a
concerning development that may have lasting
consequences for intellectual growth and critical
thinking.
(34 words — both questions previewed, position clear)

Line-by-line walkthrough

1. 1. The Band 5-6 Opinion introduction uses 'In today's modern world' — an instant red flag for examiners. It announces 'I will discuss both sides' for an Opinion essay, which shows misunderstanding of the essay type. The position 'give my opinion' is too vague.
2. 2. The Band 7+ Opinion introduction paraphrases 'university education should be free' as 'higher education funded entirely by the state' — showing vocabulary range without changing meaning. The thesis 'I strongly believe' leaves zero doubt about the position.
3. 3. The Discussion introduction efficiently acknowledges both sides ('simplify daily life or introduce unforeseen complications') before stating a clear personal lean. This shows the examiner you understand you must discuss both but still have a position.
4. 4. The Problem-Solution introduction previews both parts of the essay (causes and measures) and even names specific causes. This preview technique helps the examiner see that your essay will be well-structured before they read the body.
5. 5. The Two-Part introduction addresses both questions: it explains the 'why' (digital entertainment, changing lifestyles) and gives a position on whether it is positive or negative (concerning development). Both questions are covered in just 34 words.
6. 6. Notice all four Band 7+ introductions are between 32-35 words. This efficiency proves you do not need length to make an impression — you need precision. Each word earns its place.

Spot the bug

Prompt: 'Many people now prefer to shop online
rather than in stores. Is this a positive or negative
development?'

Introduction: Nowadays, in the modern era of the
21st century, shopping has become a very hot topic
that many people around the world are talking about.
There are those who think online shopping is good
and those who think it is bad. In this essay, I am
going to explain my views and ideas about this
important and interesting subject. I think both
online and offline shopping have advantages and
disadvantages.

Explain like I'm 5

Fun fact

Hands-on challenge

More resources

• How to Write IELTS Task 2 Introductions (IELTS Liz)
• Band 9 Introduction Writing Strategy (E2 IELTS)
• Task 2 Thesis Statement Guide (IELTS Advantage)
• Paraphrasing Techniques for IELTS (IELTS Buddy)