What Is the IELTS Writing Task 2 Introduction?
The introduction is the first paragraph the examiner reads and sets the tone for your entire response. Within the first 20 seconds of reading, an experienced examiner will have formed a strong initial impression of your Task Achievement — specifically, whether you have understood the question and stated a clear position. A weak introduction cannot be rescued by strong body paragraphs, but a crisp, precise opening makes everything that follows easier to evaluate positively.
Every Task 2 introduction must accomplish two things: it must contextualise the topic using your own language, and it must signal your position or essay scope through a thesis statement. Nothing else is required. If you are new to Task 2, reading the IELTS Writing Task 2 essay structure guide first will help you understand how the introduction fits into the full four-paragraph framework before you focus on this specific paragraph.
The Two-Sentence Introduction Formula
The most reliable introduction for IELTS Writing Task 2 is exactly two sentences long and targets 45–60 words. Band 9 model essays from Cambridge IELTS Official Test Materials (2025) average 52 words in their introductions — precise and purposeful, with no filler. A three-sentence introduction is not wrong, but it is usually a sign that one sentence is redundant or that the writer is nervously padding.
| Sentence | Name | What it does | Approximate length |
|---|---|---|---|
| 1 | Background statement | Paraphrases the situation described in the prompt using your own words and vocabulary | 25–35 words |
| 2 | Thesis statement | Signals your position (opinion essays) or the scope of the essay (discussion, problem-solution, cause-effect) | 20–30 words |
Notice that the formula contains no sentence that says “In this essay I will discuss many important points.” That is a filler sentence that wastes words and carries zero informational value. Every word in your introduction should do work.
How to Paraphrase the Prompt Effectively
Copying the question prompt word-for-word is penalised under the Lexical Resource criterion because it does not demonstrate command of English vocabulary. Cambridge Assessment English band descriptors (2024) specify that verbatim copying from the task can reduce a candidate’s Lexical Resource score by up to 0.5 bands — a significant penalty before you have written a single body paragraph.
Effective paraphrasing uses three techniques, ideally in combination:
- Synonym substitution:Replace key nouns and verbs with accurate synonyms. “increasing” → “rising” or “growing”; “governments” → “authorities” or “policymakers”.
- Word-form change:Shift from noun to verb or adjective. “the pollution of rivers” → “rivers are becoming increasingly polluted”.
- Sentence restructuring:Change the order of clauses or the grammatical subject. “Many people believe that governments should fund the arts” → “State funding for the arts is a position supported by a significant segment of the public”.
| Original prompt phrase | Paraphrased version | Technique used |
|---|---|---|
| The number of people who are overweight is increasing | Obesity rates have risen sharply across many societies | Synonym substitution + restructuring |
| Traffic congestion in major cities is a growing problem | Urban gridlock has emerged as a pressing infrastructure challenge | Synonym substitution + word-form change |
| Some people think that children spend too much time using technology | Concerns have been raised about the extent of children’s screen time in the modern era | Restructuring + synonym substitution |
| Some argue that higher education should be free for all students | The question of whether university tuition should be publicly funded has attracted considerable debate | Restructuring + word-form change |
Thesis Statements for Every IELTS Essay Type
The thesis statement is where most candidates make essay-type errors. An opinion essay requires a direct statement of your view; a discussion essay signals balanced coverage before a conclusion; a problem-solution essay signals scope without previewing specific arguments. Using the wrong thesis pattern is one of the leading causes of Task Achievement scores below Band 6 (Cambridge Assessment English Examiner Reports, 2024).
| Essay type | Thesis pattern | Example |
|---|---|---|
| Opinion (agree/disagree) | “This essay will argue that [your position].” — or — “I firmly believe that [position], for the reasons outlined below.” | “This essay will argue that the advantages of remote work substantially outweigh its disadvantages.” |
| Discussion (both views) | “This essay will examine the arguments on both sides of this debate before concluding that [your view].” | “This essay will examine both perspectives before concluding that individual responsibility plays the more decisive role.” |
| Problem-solution | “This essay will identify the principal causes of [issue] and propose targeted measures to address them.” | “This essay will examine the primary drivers of youth unemployment and outline the most effective policy responses.” |
| Advantages-disadvantages | “Although [X] offers certain advantages, this essay will argue that the drawbacks are ultimately more significant.” — or — “This essay will analyse both the benefits and limitations of [X].” | “Although online education offers notable accessibility benefits, this essay will argue that its pedagogical drawbacks outweigh them.” |
| Cause-effect | “This essay will analyse the main causes of [phenomenon] and examine its most significant consequences.” | “This essay will analyse the principal drivers of rising urban migration and explore its most consequential social effects.” |
| Two-part question | “This essay will address why [first question] and consider [second question].” | “This essay will explain why governments invest heavily in space programmes and assess whether this spending is justified.” |
Band 9 Introduction Samples with Annotations
The following three examples demonstrate the two-sentence formula applied to different essay types. Each is followed by an examiner-style annotation explaining precisely why it would score at Band 9 for Task Achievement on the introduction criterion.
Example 1 — Opinion essay
Prompt: “Some people believe that governments should spend money on building new public sports facilities. Others argue that this money should be spent on more important things. Discuss both views and give your own opinion.”
Introduction:“The allocation of public funds to recreational infrastructure is a topic that divides opinion among policymakers and citizens alike. While proponents argue that such investment yields long-term public health dividends, this essay will contend that expenditure on healthcare and education represents a more pressing fiscal priority.”
Annotation: The background sentence paraphrases “governments should spend money on public sports facilities” through synonym substitution (“recreational infrastructure”) and restructuring. The thesis immediately signals both the discussion of two views and the writer’s own position — satisfying the full task requirement. Word count: 58. No content from the prompt has been copied verbatim.
Example 2 — Problem-solution essay
Prompt: “In many countries, young people are finding it increasingly difficult to find employment. What are the reasons for this and what measures can be taken to solve this problem?”
Introduction:“Youth unemployment has become a persistent challenge in both developed and developing economies, with structural shifts in the labour market leaving many graduates and school-leavers without viable career pathways. This essay will examine the principal causes of this trend and propose targeted interventions that governments and employers can implement.”
Annotation: “Young people finding it difficult to find employment” is reframed as “Youth unemployment has become a persistent challenge” with an added contextualising clause that demonstrates knowledge of the topic. The thesis signals scope (“principal causes” + “targeted interventions”) without previewing the specific causes — leaving room for full development in the body paragraphs. Word count: 57.
Example 3 — Advantages-disadvantages essay
Prompt: “Many businesses now allow their employees to work from home. Do the advantages of this trend outweigh the disadvantages?”
Introduction:“The shift towards remote working arrangements has accelerated markedly over the past decade, reshaping expectations around professional life for millions of workers globally. Although this transition offers genuine gains in flexibility and productivity, this essay will argue that its impact on collaboration and organisational culture represents a more significant long-term concern.”
Annotation: A specific contextualising detail (“past decade”, “millions of workers globally”) elevates the background sentence beyond a simple paraphrase. The thesis immediately signals the essay’s position on the outweigh question — a requirement for this essay type that many candidates miss. The concessive clause (“Although this transition offers genuine gains”) shows sophisticated argument structure from sentence one. Word count: 62.
Vocabulary for Writing Introductions
The phrases below are drawn from the broader IELTS Writing Task 2 vocabulary guide, which organises academic language by topic and function. Focus on phrases that paraphrase naturally and that can be adapted across many different topics — versatility is far more valuable than memorising topic-specific phrases that may not match your exam prompt.
Background statement openers
- It is widely acknowledged that …
- In recent decades, … has become a subject of considerable debate.
- The question of whether … has attracted growing attention from …
- … is an issue that divides opinion among policymakers and the public alike.
- A significant shift has occurred in … over the past [decade/generation].
- Concerns have been raised in many societies about the extent to which …
Thesis — opinion signal phrases
- This essay will argue that …
- I firmly believe that …, and this essay will justify that position.
- While [opposing view], this essay will contend that …
- Although there are merits to both perspectives, I would argue that …
Thesis — scope signal phrases (non-opinion essays)
- This essay will examine … and explore …
- This essay will analyse the principal [causes/factors] of … and consider …
- The following discussion will assess both [X] and [Y] before concluding that …
- This essay will identify … and propose targeted measures to …
Paraphrasing verbs and collocations
- rates have risen / surged / climbed sharply
- authorities / policymakers / governments (interchangeable)
- a growing body of opinion holds that …
- this phenomenon has generated / prompted / sparked debate
- increasing / mounting / escalating concern over …
Common Mistakes in IELTS Task 2 Introductions
Copying the prompt verbatim
Reproducing the question word-for-word demonstrates no language ability and is penalised under Lexical Resource. Every content word in the prompt — not just obvious nouns — should be replaced or restructured. Candidates who copy the background sentence directly cannot score above Band 5 on Lexical Resource for the introduction section (Cambridge Assessment English Band Descriptors, 2024).
Writing a three- or four-sentence introduction
Longer introductions are almost never better. A third sentence usually either lists the essay’s specific arguments (see below) or restates what the first sentence already said. Every extra sentence in the introduction is a sentence stolen from body paragraph development, where your marks for Task Achievement are actually earned.
Previewing specific arguments
Writing “This essay will argue that remote work is beneficial because of flexibility, cost savings, and improved mental health” pre-empts your body paragraphs in a way that leaves them with nothing new to contribute. A thesis statement should signal direction — not duplicate the body. Previewing specific points also risks over-committing you to arguments you may not develop fully under time pressure, creating a coherence gap between your introduction and body.
Using a generic template introduction for every essay type
Beginners sometimes learn a single introduction template and apply it to every essay type. A generic “There are many arguments for and against this issue. This essay will discuss both sides” is incorrect for an opinion essay (which requires a clear position, not a neutral discussion) and will result in a Task Achievement cap. Your thesis must match the task instruction. Misidentifying the essay type is one of the top five causes of low Task Achievement scores globally (IDP Education Examiner Analysis, 2024).
Failing to state any thesis at all
Some candidates write a strong, well-paraphrased background sentence and then stop — producing a one-sentence introduction with no thesis. This means the examiner cannot tell from the opening what position or scope the essay will take, which is an immediate signal of a Band 5–6 Task Achievement response. Always end the introduction with a sentence that tells the examiner exactly what the essay will do. According to British Council examiner guidance (2024), the absence of a thesis statement in the introduction is one of the single most reliable predictors of a Task Achievement score below Band 6.