Everything IELTS candidates need to understand about the discursive essay component — from question type identification and band descriptor requirements to sentence-level vocabulary and grammar decisions that separate Band 6 from Band 7 and above.
Most IELTS Academic Writing Task 2 essays that score below Band 7 are not failing because the writer lacks ideas. They are failing because ideas are presented without sufficient development, because the essay structure does not match the question type, or because vocabulary and grammar — though generally competent — are not varied and controlled enough to meet the criteria for higher bands. This guide addresses each of those gaps directly, working through what the examiners are actually assessing and what decisions at the planning, writing, and revision stages produce responses that score where candidates need them to.
What This Guide Covers
What IELTS Academic Writing Task 2 Requires — and Why It Carries So Much Weight
IELTS Academic Writing Task 2 asks you to write a formal discursive essay of at least 250 words in response to a given prompt. You have 40 minutes. The prompt presents a topic — typically a contemporary social, environmental, technological, or policy issue — and asks you to argue a position, discuss contrasting views, identify problems and solutions, or weigh advantages against disadvantages depending on the question type. The response is assessed by a trained examiner against four equally weighted criteria on a Band 1–9 scale.
Understanding what the task is measuring is not separate from knowing how to do well in it — it is the foundation. The four assessment criteria — Task Achievement, Coherence and Cohesion, Lexical Resource, and Grammatical Range and Accuracy — each assess a distinct dimension of academic writing competence. Candidates who improve their score from Band 6 to Band 7 almost always do so by addressing a specific, identifiable weakness in one or two of these criteria, not by writing longer essays or learning more vocabulary in isolation.
According to the official IELTS assessment criteria published at IELTS.org, Task 2 requires candidates to demonstrate the ability to produce a reasoned argument with appropriately academic vocabulary and grammatical control. This is not a test of knowledge about the topic — examiners are not assessing whether your views on climate change are accurate or well-informed. They are assessing whether you can construct and sustain a logical written argument in formal academic English.
The Five Question Types and How to Identify Each One Before You Write a Word
Misidentifying the question type is one of the most consequential errors in IELTS Academic Writing Task 2. An essay that answers the wrong question — or the right question in the wrong format — is penalised under Task Achievement regardless of how well it is written. Spending sixty seconds confirming the question type before you plan your essay is time that pays direct returns.
Opinion Essay
Signal: “To what extent do you agree or disagree?” / “Do you agree or disagree?” — Requires a clear personal stance.
Discussion Essay
Signal: “Discuss both views and give your own opinion.” — Requires examination of two sides before your position.
Problem-Solution
Signal: “What are the problems and what measures can be taken?” — Requires causes/problems AND solutions.
Advantages–Disadvantages
Signal: “What are the advantages and disadvantages?” — Requires BOTH sides with a balanced or concluded view.
A fifth type, the two-part question, appears less frequently but requires particular attention: “What are the reasons for this trend? What can governments do to address it?” Each question must be answered — an essay that addresses only one of two stated questions scores no higher than Band 5 for Task Achievement regardless of the quality of that one answer.
Opinion Essays: The Agree/Disagree Format
The opinion essay, also called the argumentative essay or agree/disagree essay, requires you to take a clear and consistent position and defend it throughout the response. The most common error with this question type is writing a balanced discussion — examining both sides without committing to a view — when the task explicitly asks for your opinion. This produces a response that scores well for addressing the general topic but fails to meet the specific requirement of demonstrating a clear, personal stance, which is directly assessed under Task Achievement.
The “Partially Agree” Option Is Valid — But Must Be Managed
You are not forced to agree or disagree completely. A nuanced position — “I agree to a limited extent, because X, though Y complicates a fully affirmative response” — is perfectly acceptable and can score highly. What is not acceptable is a response that presents both sides equally and then states “both views have merit” without a discernible overall position. The examiner assesses whether you have a clear position, not whether that position is binary. If you choose a qualified or nuanced stance, make it explicit in the introduction and maintain it throughout. For help structuring nuanced argumentative writing, our guide on writing an effective essay introduction covers how to frame complex positions clearly from the first paragraph.
Discussion Essays: Both Views, Then Yours
The discussion essay is formally distinct from the opinion essay because it requires genuine engagement with both sides of an argument before presenting your own view. The standard structure places one view in each body paragraph, with a concluding paragraph or sentence that states your personal position. The examiner distinguishes between a discussion essay that merely describes two views and one that critically engages with them — evaluating the strength of each argument, not simply reporting that it exists.
A critical failure mode is writing a disguised opinion essay in response to a discussion prompt: presenting one side at length and the opposing side briefly before stating your own position that coincides with the first side. This signals to the examiner that you have not genuinely discussed both views, which is directly penalised. Both sides require comparable depth of treatment — a paragraph each, with each paragraph developed to the same level.
Problem-Solution Essays
Problem-solution questions may be phrased in several ways: “What are the causes of this problem and what solutions can be proposed?” or “Why does this problem exist and what can individuals and governments do?” The key requirement is that both the problem analysis and the solutions are present and substantive. A common error is writing one weak sentence about problems and three paragraphs about solutions, or vice versa. The task requires balance. Some prompts ask specifically about causes rather than problems — in that case, the analysis of why the situation exists is what the task requires, not simply a description of what the situation is.
Advantages and Disadvantages Essays
This type may ask simply to “discuss the advantages and disadvantages” (requiring a balanced account) or may add “Do you think the advantages outweigh the disadvantages?” (requiring a concluded overall judgment). These are different tasks. The first requires balance and a neutral tone throughout; the second requires balance in the body but a clear directional conclusion. Candidates who write a balanced body essay and then add “overall, there are more advantages” without having demonstrated this through the essay’s argument have not met the full requirement of the concluded version.
Two-Part Questions
Two-part questions present two distinct questions that must both be answered explicitly. The structure is straightforward: dedicate one body paragraph to each question. The problem arises when candidates notice only one of the two questions, or when they treat the two questions as sufficiently similar to answer together. They are not similar — they are two separate questions, and a response that answers only one scores no higher than Band 5 for Task Achievement. Read the prompt a second time specifically to count the question marks.
How Your Essay Is Scored: The Four Band Descriptors in Plain Language
The IELTS Writing band descriptors are publicly available documents — the British Council’s IELTS preparation resources include the full public band descriptors for Writing Tasks — but understanding them at the level of exam preparation requires more than reading the official language. The descriptors describe what examiners recognise in responses at each band level; they do not prescribe the moves that produce those responses. This section translates each criterion into decisions you can make during the exam.
Fully addresses all parts with precise vocabulary, flawless grammatical control, and a well-developed argument. Errors are rare and minor.
Addresses all parts with a clear position. Good vocabulary and range. Some errors present but do not impede communication. Well-organised with effective cohesion.
Generally addresses task with a relevant, though not always clearly developed, position. Vocabulary and grammar adequate but limited in range. Noticeable errors but meaning is clear.
Partially addresses task. Position may be unclear or inconsistent. Limited vocabulary and grammar. Errors frequent enough to occasionally obscure meaning.
The boundary between Band 6 and Band 7 is where most IELTS preparation work concentrates, and for good reason: it is the threshold required by many university programmes and professional registration bodies. The descriptors at Band 7 across all four criteria share a common quality: the candidate demonstrates control rather than accident. At Band 6, a response may occasionally use sophisticated vocabulary correctly and occasionally produce a complex grammatical structure — but at Band 7, these elements are deployed consistently and with evident intention.
Task Achievement: The Criterion That Determines Your Ceiling
Task Achievement is the first criterion and, in practice, the one that sets the ceiling for your score. An essay that does not fully address the task — that ignores part of the prompt, that takes an unclear position, or that develops ideas without sufficient extension or support — cannot score above Band 5 for Task Achievement regardless of how sophisticated its vocabulary and grammar are. The other three criteria assume that the essay is actually doing what the task asked; if it is not, those criteria measure the quality of the wrong thing.
What “Fully Addressing the Task” Means
Every element of the prompt must be present. If the task asks “What are the causes of this problem and what can be done to solve it?” — both causes and solutions must appear in the essay, each with developed treatment. If the task asks “To what extent do you agree?” — a clear statement of degree (“I largely agree,” “I disagree,” “I agree under certain conditions”) must be present and maintained throughout.
Addressing the topic in general terms without responding to the specific question is a Task Achievement failure. An essay about the general issue of climate change that never engages with the specific question asked about it can score no higher than Band 5 for this criterion.
What “Extended and Supported Ideas” Means
At Band 5, ideas are “presented but not adequately developed.” At Band 6, they are “relevant but some may be inadequately developed.” At Band 7, ideas are “extended and supported.” This progression describes the requirement to develop each point beyond mere assertion — to explain why it is true, then to provide a specific example or illustration that makes the claim concrete.
A paragraph that states “Social media has a negative effect on mental health” and then says “This is because young people compare themselves to others, which causes anxiety” has not yet extended or supported the idea. Adding “For example, research into adolescent social media use has consistently found correlations between passive scrolling behaviour and increased rates of reported anxiety and low self-esteem” completes the development.
The Position Problem: Why Vague Stances Score Below Band 7
Many candidates, wanting to appear measured and balanced, write introductions like “There are advantages and disadvantages to this idea, and opinions differ on the matter.” This is an accurate description of the world but it is not a thesis statement, and an essay that opens this way has not established the position that Task Achievement requires. Examiners describe this as “no clear overall position” and score it at Band 5 or below for this criterion.
STRONG: “I strongly believe that substantial government investment in renewable energy infrastructure is not merely advisable but necessary, given both the urgency of climate targets and the long-term economic case for energy independence.” // States a clear, directed position with the beginnings of the reasons that will be developed in the body. Task Achievement criterion is satisfied from the introduction.
Coherence and Cohesion: The Difference Between a Readable Essay and a Confusing One
Coherence refers to the logical flow and organisation of ideas — whether the essay makes sense as a sequence of connected arguments. Cohesion refers to the linguistic means by which sentences and paragraphs are connected — linking words, pronoun reference, substitution, and parallel structure. Both must be present and both must work correctly. An essay can have excellent cohesive devices — abundant “furthermore,” “however,” and “in addition” — and still be incoherent if the ideas themselves are arranged illogically. And an essay can be logically organised but score poorly for cohesion if its connective vocabulary is either absent or mechanically repetitive.
What Examiners Report About Cohesive Device Overuse
The IELTS examiner reports consistently identify the same pattern in Band 5 and 6 responses: every sentence begins with a cohesive device — “Firstly,” “Furthermore,” “Additionally,” “Moreover,” “In conclusion” — to the point where the essay reads as a list of statements loosely joined by connective vocabulary rather than a developed argument. The descriptors specifically penalise “indiscriminate” use of cohesive devices.
- Not every sentence needs a connector
- Cohesive devices should mark genuine logical relationships
- Overuse is penalised as a cohesion error, not rewarded as range
- Pronoun reference, synonyms, and sentence structure can also create cohesion
Achieving Coherence Through Paragraph Architecture
Each body paragraph should follow a clear internal structure: a topic sentence stating the paragraph’s central idea, followed by explanation and development, followed by a specific example or illustration, followed by a concluding sentence that either summarises the point or creates a bridge to the next. This architecture is itself a coherence device — it tells the reader what each paragraph is doing and why it is here. Paragraphs that lack topic sentences or that contain multiple unrelated ideas are the most common source of low coherence scores.
- One main idea per paragraph
- Topic sentence comes first, not last
- Example follows explanation, not replaces it
- Paragraph order reflects the argument’s logic
Cohesive Devices That Work and Ones That Are Overused
| Function | Effective Options | Overused / Avoid as Default |
|---|---|---|
| Adding information | Additionally, a further consequence of this is that…; This is compounded by…; Equally significant is… | Furthermore, Moreover (used at every sentence) |
| Contrasting | Nevertheless, That said, By contrast, Despite this tendency…; While it is true that… | However (acceptable but severely overused), On the other hand (acceptable in discussion essays but not universally) |
| Giving examples | This is evident in…; A clear illustration of this is…; Consider the case of… | For example, For instance (both fine but should not open every example) |
| Cause-effect | As a consequence, This inevitably leads to…; The result is that…; Partly due to… | Because of this (often followed by a repetition of the prior sentence) |
| Concluding | Taken together, these arguments suggest…; On balance, it is clear that… | In conclusion (only once; in the conclusion paragraph) |
Lexical Resource: What Examiners Are Actually Measuring With Vocabulary
Lexical Resource is often the criterion candidates focus on most during preparation — learning topic vocabulary lists, collecting formal synonyms, expanding their bank of essay phrases. This preparation is valuable, but it frequently produces a predictable failure mode: candidates who use sophisticated vocabulary incorrectly, or who deploy memorised phrases that do not fit the specific argument they are making. At Band 7, the examiner is assessing whether vocabulary is used with range, accuracy, and appropriateness — all three, not just the first.
Paraphrasing the Task Prompt: Why It Matters and How to Do It
Copying sentences from the task prompt into your introduction is explicitly penalised — copied words and phrases are not assessed as part of your response. The examiner will score only the language you produce yourself. This means the introduction, where you are expected to restate the topic before presenting your thesis, must demonstrate paraphrasing ability. This is also where many candidates lose early Lexical Resource marks: a copied prompt followed by a thesis statement signals to the examiner that the candidate cannot paraphrase successfully.
Prompt Copying — Penalised
Prompt: “Some people think that young people should spend their free time in outdoor activities rather than spending time indoors on technology.”
Introduction: “Some people think that young people should spend their free time in outdoor activities rather than spending time indoors on technology. In this essay, I will discuss this topic and give my opinion.”
Paraphrased Introduction — Assessed
Prompt: Same as above.
Introduction: “There is growing debate about whether adolescents benefit more from engaging in physical outdoor pursuits during their leisure hours or from the digital activities they increasingly prefer. I firmly believe that while technology offers genuine educational and social value, an overreliance on screens at the expense of outdoor engagement poses significant risks to young people’s physical and social development.”
Building Topic Vocabulary That Transfers Across IELTS Themes
IELTS Task 2 topics cluster around a finite set of recurring themes: education, technology, environment, health, government and policy, work and employment, urbanisation, media and communication, and social change. Building accurate vocabulary within each cluster — not just nouns but verbs, adjectives, and the collocations that connect them — produces resources that transfer across prompts rather than requiring memorisation of topic-specific lists for every possible question.
| Theme | Strong Verbs | Strong Noun Phrases | Useful Collocations |
|---|---|---|---|
| Technology | exacerbate, accelerate, displace, facilitate, proliferate | digital divide, algorithmic bias, technological dependency, automation of labour | drive technological change; pose ethical concerns; widen existing inequalities |
| Education | equip, cultivate, foster, undermine, incentivise | academic attainment gap, vocational training, critical thinking capacity, rote memorisation | narrow the attainment gap; place excessive pressure on students; foster independent thinking |
| Environment | mitigate, deplete, exacerbate, transition (to), offset | carbon footprint, renewable energy infrastructure, ecological degradation, sustainable development | accelerate climate change; reduce carbon emissions; invest in renewable infrastructure |
| Government & Policy | legislate, regulate, subsidise, incentivise, enforce | fiscal policy, tax incentive, regulatory framework, public expenditure | implement stricter regulations; allocate resources; impose financial penalties |
| Health | contribute to, combat, alleviate, strain, prioritise | healthcare expenditure, sedentary lifestyle, preventative care, mental health crisis | place enormous strain on healthcare systems; adopt a more sedentary lifestyle; access preventative care |
Grammatical Range and Accuracy: What Structures Move You From Band 6 to Band 7
Grammatical Range and Accuracy assesses two distinct things: the variety of grammatical structures you use (range) and how correctly you use them (accuracy). These two dimensions are in tension during the exam: using complex structures risks more errors, while using only simple structures limits your range score. The Band 7 descriptor describes a candidate who “uses a variety of complex structures” with “frequent error-free sentences” and only “a few errors or slips.” This is the balance to aim for.
What “Complex Structures” Actually Means
In the IELTS context, “complex structures” does not mean complicated or difficult sentences. It means sentences that use subordination — clauses that depend on a main clause — as opposed to only simple or compound sentences (two main clauses joined by “and,” “but,” or “so”). The key structures to deploy with accuracy include:
- Relative clauses: “Governments that fail to invest in preventative healthcare inevitably face higher long-term costs.”
- Conditional sentences: “If mandatory minimum wages were raised substantially, the gap between low- and middle-income earners would narrow significantly.”
- Passive voice: “This trend has been driven primarily by rapid urbanisation and changing employment patterns.”
- Participle phrases: “Recognising the urgency of the climate crisis, many countries have introduced carbon pricing mechanisms.”
- Noun clauses: “The evidence suggests that dietary habits formed in childhood are difficult to change in adulthood.”
- Cleft sentences: “It is the quality of teacher training, rather than the level of funding alone, that determines educational outcomes.”
The Grammar Errors That Most Commonly Reduce IELTS Task 2 Scores
Article Errors (a/an/the/Ø)
Incorrect article use — especially omitting “the” before specific nouns or adding it before general concepts — is among the most frequently cited grammar errors in examiner feedback. “The government should invest in education” (general concept, no article) vs “The government’s investment in the education system” (specific reference, article required).
Accurate Article Usage
General statements about countable nouns in the plural or uncountable nouns take no article: “Children need access to quality education.” Specific references, or references to something already introduced, take “the”: “The quality of education in rural areas remains insufficient.” First mention of a singular countable noun takes “a”: “This is a significant problem.”
Subject-Verb Agreement With Collective Nouns
“The government are taking steps” / “The majority of people believes” — errors with collective nouns and majority constructions are common. In academic formal English, “the government” typically takes a singular verb, and “the majority of people” is followed by a plural verb because the head noun is “people.”
Consistent Agreement Rules
“The government has introduced stricter regulations.” / “The majority of people believe that technology improves their quality of life.” / “A number of studies have demonstrated…” — apply agreement rules consistently rather than by intuition, particularly with “number,” “majority,” “proportion,” and “percentage.”
Tense Inconsistency
Shifting between present simple and present perfect without logic — “Urbanisation increased significantly in the last decade. As a result, cities are dealing with infrastructure challenges that strain resources” — then suddenly “studies have shown that this situation was particularly acute in Asia” — disrupts grammatical coherence and is penalised under accuracy.
Deliberate Tense Control
Present simple for general truths and ongoing situations: “Urban populations continue to grow.” Present perfect for recent trends or continuing relevance: “Urbanisation has accelerated significantly over the past two decades.” Past simple for completed historical events: “The industrial revolution transformed working patterns in nineteenth-century Europe.” Choose deliberately and maintain consistency.
Overlong Sentences With Multiple Errors
Attempting one very long sentence containing four subordinate clauses and two different conjunctions often produces a grammatically incoherent sentence that the examiner must parse rather than read. The attempt at complexity reads as an attempt — not as achieved complexity — and is penalised accordingly.
Varied Sentence Length With Controlled Complexity
Two or three complex sentences per paragraph, accurately constructed, with simple sentences used for emphasis and clarity, demonstrates both range and accuracy more convincingly than continuous attempts at maximal complexity. A short, accurate simple sentence following a complex one is not a sign of weakness — it is a sign of control.
Planning Before You Write: Why 5 Minutes at the Start Saves 10 Minutes Later
Candidates who skip the planning stage almost always spend more total time on their essay than those who plan, because they encounter topic drift, structural confusion, and paragraph repetition mid-essay — all of which require time to fix or simply reduce the essay’s coherence score. A five-minute plan resolves all three problems before they occur. The plan does not need to be elaborate: four to six lines identifying your position, your two main ideas, and the specific example or illustration you will use for each is sufficient.
Read the Prompt Twice — Identify the Type and the Topic Boundary
First reading: understand the general topic. Second reading: identify the question type, the specific instruction verb (“discuss,” “to what extent,” “what solutions”), and any limits on the topic (“in your country,” “for young people,” “in the workplace”). Write the question type next to the prompt. This confirmation takes thirty seconds and prevents the most consequential Task Achievement errors.
Decide Your Position Before Brainstorming Ideas
For opinion essays, commit to a position before generating arguments — not after. Candidates who brainstorm first and decide their position based on which side has more ideas frequently produce essays where their stated position and the weight of their argument are misaligned. Decide first; then find the arguments that support that decision. Your position should be one you can develop with two clearly different reasons — not two versions of the same reason.
Identify Two Main Ideas and a Specific Example for Each
Each body paragraph requires one central idea plus development. The development requires a specific example — not a vague reference to “many countries” or “research has shown,” but a named instance, a concrete scenario, or a clearly imagined case. Identifying this example at the planning stage prevents the “I have a point but no development” problem that produces Band 5 and 6 Task Achievement scores. If you cannot think of a specific example during planning, choose a different idea rather than writing a paragraph with no support.
Note Your Introduction Structure and Conclusion Point
Write one line for the paraphrased topic and one line for your thesis. Write one line summarising what your conclusion will say. Having the conclusion planned means you write it in one go rather than working out what to say while the clock runs. The conclusion should restate your position and the two main arguments in fresh language — knowing this in advance means you are choosing that language deliberately, not under pressure.
Topic: Should governments ban single-use plastics? Type: Opinion (Agree/Disagree).
Position: Strongly agree — necessary despite economic resistance.
BP1: Environmental damage — evidence of ocean microplastic accumulation; example: Pacific garbage patch; health entry into food chain.
BP2: Policy effectiveness — bans in Kenya, EU member states show behaviour change; alternatives industry adapts; economic concern short-term only.
Intro paraphrase: debate over whether authorities should legislate against disposable plastic products.
Conclusion: ban necessary; industry adjustment brief; environmental cost of inaction irreversible.
This plan contains every element needed for a coherent essay. It takes four to five minutes. The essay written from this plan will not drift, will not repeat itself, and will not omit development. For more guidance on overcoming the paralysis that sometimes accompanies the planning stage, see our article on overcoming writer’s block in academic contexts.
Writing the Introduction: Two Sentences That Set Up Your Entire Essay
The IELTS Task 2 introduction is typically two to four sentences. It has two mandatory components: a paraphrase of the task prompt’s topic statement, and a thesis that states your position or the essay’s direction. Optional additions include a brief context sentence and, for discussion essays, a statement of structure (“This essay will examine both views before presenting my own conclusion”). What the introduction must never do is introduce new arguments, begin supporting evidence, or copy the prompt.
The Paraphrase Sentence
This sentence establishes the topic of the essay in your own vocabulary. The goal is to convey the same meaning as the prompt statement using different words and, ideally, a different grammatical structure. Paraphrasing the grammatical structure as well as the vocabulary — not just swapping individual words for synonyms — is what the Lexical Resource criterion rewards. “Many people believe that universities should focus on providing students with theoretical knowledge” can be paraphrased as “There is ongoing debate about whether higher education institutions should prioritise abstract academic content over practical skills” — not just as “Numerous individuals think academic institutions ought to teach theoretical subjects.”
STRONG: “The extent to which governments bear primary responsibility for environmental protection has become one of the defining policy debates of recent decades. I believe that while individual behaviour plays a meaningful role, only coordinated state-level intervention — through legislation, financial incentives, and international agreements — can produce the structural change the climate crisis demands.” // Topic paraphrased with vocabulary shift and structural change. Thesis is clear, directed, and signals the argument’s two directions (government mechanisms: legislation, incentives, agreements) without giving them away completely.
The Thesis Statement for Discussion Essays
Discussion essays present a particular thesis challenge because the writer must avoid taking a position in the introduction — that position is typically reserved for the conclusion or a separate final body paragraph. The discussion essay thesis instead signals the essay’s structure: “While proponents of [view A] argue [brief summary], those who advocate [view B] contend [brief summary]. My own view, developed throughout this essay, is that [position].” Some examiners prefer that the personal view appears only in the conclusion; others accept it as a brief statement in the introduction. Either is acceptable — inconsistency (stating a view in the introduction but then not maintaining it through the body) is not.
Body Paragraphs: How to Develop an Argument From a Single Sentence Into a Convincing Point
The body paragraphs are where Task Achievement is won or lost. A thesis statement creates a promise; the body paragraphs keep it. Each body paragraph in an IELTS Academic Writing Task 2 essay should contain one central idea, fully developed through explanation and a specific example or illustration. The structure can be remembered as TEEL: Topic sentence, Explanation, Example, Link. This is not a rigid formula — it is a description of what a complete argument looks like at the paragraph level.
States the paragraph’s central claim
One sentence. Direct statement of the main idea. Should be the first sentence. Must connect to the thesis without restating it. “One significant reason why mandatory physical education strengthens public health outcomes is its role in establishing active habits early in life.”
Explains why or how the claim is true
Two to three sentences. This is where most underdeveloped paragraphs fall short — they move directly from claim to example without explaining the mechanism that makes the claim true. “When regular physical activity becomes a routine part of a child’s school day, the associated behaviours — coordination, stamina, and the social habit of exercise — are more likely to persist into adulthood.”
Provides specific evidence or illustration
One to two sentences. Specific, named, and clearly relevant to the claim above — not simply “for example, this happens in many countries.” “Countries such as Finland, where physical education is compulsory throughout secondary schooling, report consistently lower rates of adult obesity and cardiovascular disease than comparable nations with non-mandatory programmes.”
Connects back to the thesis or forward to the next point
Optional but useful — one sentence that either reaffirms how this paragraph supports the essay’s overall claim or creates a logical bridge to the next paragraph. “This evidence suggests that early institutional exposure to exercise functions as a public health investment with measurable long-term returns.”
The Concession Paragraph: Demonstrating Analytical Depth
For opinion essays that aim for Band 7 and above, including a concession — acknowledging a valid point from the opposing side before rebutting it — demonstrates the critical thinking capacity that the Task Achievement and Coherence descriptors both reward at higher band levels. The concession is typically included in the second body paragraph, following the presentation of the writer’s main argument in the first.
Concession sentence acknowledging the opposing view: “Admittedly, the economic argument against mandatory plastic bans deserves consideration — the plastic packaging industry employs significant numbers of workers in manufacturing economies, and an abrupt ban creates genuine short-term disruption.” Counter-argument that reinstates your main position: “However, both the EU’s phased approach and Kenya’s ban implementation demonstrate that with adequate transition support and investment in biodegradable alternatives, industry adaptation occurs within two to three years, while the environmental damage from continued single-use plastic production compounds annually.” The concession makes the essay more persuasive, not less. Examiners assess for this quality at Band 7 and above.
The Conclusion: What It Must Do and What It Must Not
The conclusion of an IELTS Academic Writing Task 2 essay is typically three to four sentences. It must restate the overall position and summarise the main supporting arguments. It must not introduce any new idea, new evidence, or new argument. An essay that introduces a new consideration in its conclusion has effectively extended the body of the essay past the point where it can be adequately developed, and the examiner will read it as an essay that runs out of space to develop all its arguments — a Task Achievement concern.
Repetition of the introduction word-for-word. Copying the introduction into the conclusion is not a paraphrase — it adds no value and demonstrates neither lexical range nor argumentative development. The conclusion should express the essay’s closing argument in fresh language that reflects what the body paragraphs have established. If the introduction said “I believe that government intervention is necessary,” the conclusion might say “The evidence presented here confirms that state-led policy action remains the most reliable mechanism for addressing the scale of environmental challenges that individual behaviour change alone cannot resolve.”
Recommendations not called for by the task. Ending with “therefore, I recommend that governments introduce taxes on single-use plastics” when the question asked only for your opinion on whether they should be banned introduces a policy specificity that the task did not request — and may signal task misreading.
Hedging the position established in the introduction. An essay that argues strongly throughout and then concludes “both sides have valid points” contradicts its own thesis, which is penalised under Task Achievement as position inconsistency. The conclusion should reinforce, not soften, your central argument.
Vocabulary Strategies for IELTS Academic Writing Task 2 That Go Beyond Word Lists
The most durable vocabulary preparation for IELTS Academic Writing Task 2 is reading academic and quality journalistic English regularly and actively — paying attention to how words are used in context, what they are collocated with, and which grammatical patterns they appear in. This builds the productive vocabulary knowledge that word lists cannot: not just that a word exists, but how a native academic writer uses it. A candidate who has read extensively in English will make fewer collocation errors, use a wider range of hedging language, and write more natural complex sentences than one who has memorised topic lists in isolation.
Reading Sources for Vocabulary Development
- The Economist — argument structure and formal vocabulary
- The Guardian’s Comment section — opinion and discussion models
- BBC News — accessible academic register across topic areas
- Scientific American — cause-effect language and hedging
- Project Syndicate — policy and economics vocabulary in context
Active Reading Techniques
- Highlight and record phrases, not just individual words
- Note the sentence structure the phrase appears in
- Record the collocates that appear alongside new vocabulary
- Try to use each new phrase in your own sentence within 24 hours
- Keep a collocation notebook by topic — verbs, nouns, adjectives together
Paraphrasing Practice
- Take any IELTS task prompt and write three paraphrases of it
- Change grammatical structure, not just substitute synonyms
- Convert noun phrases to verb phrases and vice versa
- Practice restating conclusions from articles in different words
- Compare your paraphrase with original — assess if meaning is identical
Hedging Language for Academic Register
- It could be argued that… / Evidence suggests that…
- While this may be true in some contexts… / This tends to be the case when…
- A plausible explanation is that… / This is likely to contribute to…
- In many cases… / Under certain conditions…
- Broadly speaking… / With some notable exceptions…
Vocabulary for Giving Your Opinion Formally
One of the most consistent vocabulary weaknesses at Band 6 is limited range in opinion-giving language. Candidates who use only “I think” and “I believe” throughout an opinion essay are accurately assessed as having limited lexical range for this function. A Band 7 response uses varied ways of signalling a personal position and attributing claims to general evidence or scholarly consensus, depending on which is being expressed.
| Function | Band 6 Range | Band 7+ Range |
|---|---|---|
| Giving personal opinion | I think, I believe, In my opinion | I would argue that; It is my contention that; I am firmly of the view that; I hold the position that |
| Indicating general consensus | Many people think, It is generally known | It is widely acknowledged that; There is broad consensus that; A growing body of evidence suggests; It is increasingly recognised that |
| Qualifying a claim | But, However, Although | That said; Notwithstanding this; While it would be an overstatement to claim; This is not to suggest that |
| Stating a logical consequence | So, Therefore, This means | This inevitably leads to; The consequence is that; It follows, therefore, that; This in turn produces |
| Making a comparative claim | More important, Better | Of greater significance is; More consequential still; A more compelling consideration is; Arguably more fundamental is |
Grammar Structures That Examiners Associate With Band 7
The grammatical range descriptor at Band 7 states “a variety of complex structures used with some flexibility and accuracy.” The word “variety” is critical — using one complex structure repeatedly is not variety. The Band 7 candidate’s essay contains several different complex structure types used accurately enough that errors, where they occur, do not impede meaning. The following structures are those that occur most reliably in high-scoring responses and that candidates at Band 6 tend to underuse.
Conditional Sentences — Second and Third Conditionals for Hypothetical Reasoning
“If governments were to implement comprehensive carbon pricing, industrial emissions would decline significantly within a decade.” / “Had earlier administrations prioritised renewable investment, the transition costs would now be considerably lower.” Conditionals are particularly useful in problem-solution essays when proposing measures and predicting outcomes, and in advantages-disadvantages essays when comparing hypothetical scenarios. Errors in conditionals — “If governments would implement…” or mixing second and third conditional forms — are among the most commonly penalised grammar errors at Band 6.
Relative Clauses — Defining and Non-Defining
“Nations that invest heavily in early childhood education consistently outperform those that do not.” (defining) / “Finland, which consistently ranks among the highest performers in international education assessments, provides free tertiary education to all citizens.” (non-defining) The non-defining relative clause — set off by commas, using “which” not “that” — is a mark of grammatical control that many Band 6 candidates avoid because they are unsure of the comma placement rule. Using it correctly and consistently signals the accuracy the Band 7 descriptor requires.
Passive Voice for Academic Objectivity and Clause Variety
“Carbon emissions have been linked to rising global temperatures by multiple independent studies.” / “The policy was introduced in 2019 but has since been criticised for inadequate enforcement mechanisms.” The passive voice is a standard feature of academic writing used to maintain objectivity, focus on the action rather than the actor, and vary sentence subject. Over-using it produces flat prose; avoiding it entirely limits grammatical range. Mixing active and passive constructions within the same paragraph achieves both variety and register appropriateness.
Inversion for Emphasis in Formal Academic Contexts
“Not only does excessive screen time reduce children’s physical activity levels, but it also disrupts sleep patterns in ways that compound the health risks.” / “Rarely has a technological development altered everyday behaviour as rapidly as the smartphone.” Inversion after negative adverbials (not only, rarely, seldom, under no circumstances, only when) is a high-register grammatical structure that appears infrequently in Band 6 essays and regularly in Band 8 responses. It requires grammatical accuracy to deploy without error, which is why it is best practised before the exam rather than attempted for the first time under exam conditions.
Time Management: How to Use 40 Minutes Without Running Short or Wasting Words
Time pressure is the distinguishing condition of IELTS Academic Writing Task 2 performance. Candidates who write strong practice essays under no pressure frequently produce below-target performances in the actual exam, not because their writing ability has changed but because they have not practised managing 40 minutes against the specific demands of planning, drafting, and reviewing. The time allocation below is based on what consistently produces complete, coherent essays with adequate review time.
Minutes 0–5: Analysis and Planning
Read the prompt twice. Identify question type and specific instruction. Decide your position. Plan two body paragraph ideas with examples. Note intro paraphrase and conclusion point. Write nothing in the essay booklet yet. This planning investment consistently reduces total essay time by removing mid-draft confusion.
Minutes 5–10: Introduction (and first body paragraph start)
Write the introduction — two to four sentences, paraphrase plus thesis. Then begin body paragraph 1. Because you planned your topic sentence and example, the paragraph flows quickly. Aim to complete the introduction and body paragraph 1 by minute 15–17.
Minutes 17–30: Body Paragraphs 1 and 2
Complete body paragraph 1 if not finished. Write body paragraph 2 fully — topic sentence, explanation, example, link. If you included a concession, manage it here within the second body paragraph rather than as a separate section. Both body paragraphs should be complete by minute 30.
Minutes 30–35: Conclusion
Write the conclusion — three sentences. Restate position. Summarise two main arguments in fresh language. No new ideas. Because the conclusion was planned in minutes 0–5, this takes two to three minutes at most.
Minutes 35–40: Review
Count words (approximate is fine — a quick count per line multiplied by lines). Check: Have all parts of the task been addressed? Scan for article errors, subject-verb agreement, spelling. Check that the first sentence is a paraphrase (not a copy) of the prompt. Correct legibly — crossed-out and rewritten text is acceptable in the IELTS exam. Do not attempt wholesale rewrites; correct specific errors you can identify.
Errors That Keep IELTS Candidates at Band 6 Year After Year
The patterns below are not speculative — they appear consistently in IELTS examiner reports and in the feedback provided to candidates who take the test multiple times without improving their Writing score. Many candidates have taken the exam three or four times, achieved Band 6 on Writing each time, and not understood why they are not improving. In almost every case, they are making the same errors repeatedly and the preparation they are doing between attempts is not targeting the specific criterion causing the ceiling. Identifying which of the following patterns applies to you is the first step in a targeted improvement plan.
Writing a General Essay About the Topic
The most common Band 5–6 Task Achievement error. The candidate writes about the topic — climate change, technology, education — in general terms without responding to the specific question asked. An essay about the benefits of renewable energy that never answers whether governments should make it mandatory is a general essay about a topic, not a response to an opinion essay prompt. Every sentence in the essay should connect to the specific question, not just the general subject area.
Memorised Essay Structures Applied Regardless of Question Type
Candidates who prepare one template — introduction, body 1, body 2, conclusion — and apply it to every question type regardless of what the task requires produce structurally inappropriate responses for discussion essays, advantages-disadvantages prompts, and two-part questions. The structure should follow the question type, not precede the reading of the prompt. A flexible understanding of what each question type requires structurally is more valuable than a memorised template.
Topic Sentences That Are Too Broad or Too Vague
“There are many advantages to technology in education.” This is not a topic sentence — it is a category label. A topic sentence states the paragraph’s specific claim: “One significant advantage of technology in educational settings is its capacity to personalise learning pathways for students with different learning needs and paces.” The first version opens a paragraph that could go anywhere; the second opens a paragraph that can only go in one direction, which is exactly what coherence requires.
Listing Rather Than Developing
“There are several disadvantages: cost, environmental impact, and lack of infrastructure.” This is a list, not an argument. Band 7 requires ideas to be “extended and supported” — developed beyond assertion into explanation and example. A paragraph that lists three points gives each one three words of attention. A paragraph that develops one point fully, with explanation and a specific illustration, scores considerably higher for Task Achievement and provides the cohesion and lexical resources to demonstrate vocabulary and grammar control.
Informal language in IELTS Academic Writing Task 2 is penalised under Lexical Resource as inappropriately informal register. This includes: contractions (“it’s,” “don’t,” “you’ll”) — always write the full form in academic tasks; rhetorical questions (“Don’t you think this is a problem?”) — not appropriate in a formal discursive essay; colloquial expressions (“loads of people,” “a big thing,” “it’s just common sense”) — replace with formal equivalents; and the informal second person (“you can see that”) — use impersonal constructions (“it is clear that,” “this demonstrates that”) or first person academic constructions (“I would argue”). For detailed support on academic writing register across all styles, our academic writing services include specialist feedback on register and tone calibration.
How to Handle IELTS Task 2 Topics You Know Little About
IELTS Academic Writing Task 2 tests English writing ability, not subject knowledge. Examiners do not verify facts; they do not score on the accuracy of information about climate change, economics, or healthcare. This has a practical consequence: you do not need to know the correct answer to the essay question. You need to construct a coherent argument. The argument can be supported with general knowledge, plausible scenarios, and reasonable inferences — none of which require specialist expertise in the topic area.
What most candidates encounter as “difficult topics” are not topics they lack opinions on — almost everyone has views on government spending, technology, education, and environmental policy. They are topics where candidates feel they lack specific examples or statistics to use as support. The solution is not to memorise facts about every possible IELTS topic; it is to develop a bank of general-purpose examples that work across multiple topic areas and to practise constructing plausible hypothetical scenarios that clearly illustrate a point.
The General-Purpose Example Bank
Several examples recur reliably across IELTS topics and are worth having clearly in mind: Nordic countries (Finland, Sweden, Denmark) as examples for education, social welfare, and environmental policy; Singapore as an example for urban development and government efficiency; the European Union’s regulatory approach for policy examples; smartphone and social media development (2007–present) for technology topics; the COVID-19 pandemic as an example for health policy, government response, and economic disruption; China’s rapid industrial development for economic growth versus environmental cost discussions.
These examples work across a wide range of topics. Knowing them well — their general outlines, their implications for different arguments — means you have development material available regardless of the specific prompt. You do not need to cite exact statistics; “research has consistently found that…” or “evidence from comparable nations suggests that…” are accepted formulations that allow you to make evidenced claims without specific sourced data.
The critical requirement is that examples are specific enough to be useful. “Many countries have implemented such policies with positive results” is not specific. “Countries such as Germany and Denmark, which have invested heavily in renewable energy infrastructure over the past two decades, have significantly reduced their dependence on fossil fuels while maintaining competitive manufacturing sectors” is specific and can be used as support in an argument about environmental policy, economic competition, government investment, or technological transition.
Practice Strategies for IELTS Academic Writing Task 2 That Produce Measurable Score Improvement
Unsupervised essay writing under no time pressure, without feedback, repeated indefinitely, is the single most common and least effective IELTS preparation strategy. It produces familiarity with the essay format without producing the qualitative improvements in vocabulary, structure, and argument development that raise band scores. The practices below are those that produce measurable improvement because they target the specific mechanisms through which scores improve.
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Timed Writing Against Real Prompts — Not Practice-Book Examples
Write full essays under exam conditions — 40 minutes, handwritten if the exam will be on paper, typed if computer-delivered. Use official IELTS practice prompts from Cambridge IELTS published test books (Books 1–18 are all valid practice material with official prompts). Unofficial practice prompts vary significantly in quality and may not reflect the actual lexical and structural patterns of IELTS task language. The quality of the prompt matters because Task Achievement training requires responding to actual task instructions, not approximations of them. For support with essay writing structure and development, our specialist team can review and score practice essays against the official criteria.
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Self-Scoring Against the Band Descriptors — One Criterion at a Time
After completing a timed essay, read it once for each criterion separately — do not try to assess all four at once. First reading: Task Achievement only — have you addressed all parts? Is your position clear? Are ideas extended and supported? Second reading: Coherence — does the essay flow? Are paragraphs clearly organised? Are connective devices used without overuse? Third reading: Vocabulary — are there collocations you are unsure of? Have you used varied vocabulary or repeated the same words? Fourth reading: Grammar — have you used a variety of structures? Are there consistent error patterns? This four-pass self-assessment identifies which criterion is your specific ceiling rather than which essay felt harder to write.
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Error Log Maintenance
Keep a dedicated error log — a notebook where you record every grammar, vocabulary, or structural error that appears in your essays or that a teacher/marking service identifies. Group errors by type (article errors, relative clause errors, collocation errors, topic sentence weakness). Review the log before each practice session. Candidates who maintain error logs reduce their repetition of the same error types significantly faster than those who receive feedback without recording it. The log also reveals patterns that single-essay feedback does not: if article errors appear in every essay, that is a systematic gap that requires targeted grammar practice, not simply more essay writing.
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Paragraph Reconstruction Practice
Take a topic sentence from an IELTS essay and write the complete paragraph in 8 minutes without planning. Then evaluate: does it contain explanation and example? Is the example specific? Does the vocabulary used reflect your actual range or your safe range? Paragraph reconstruction practice is more efficient than full essay practice for targeting body paragraph development, because it removes the time pressure of the introduction and conclusion and isolates the skill of developing a single idea completely. A candidate who can write a fully developed paragraph in 8–9 minutes will consistently complete a full essay within 40 minutes. For structured writing support and critical thinking in academic argument, specialist guidance can help identify and close the specific development gaps that paragraph practice reveals.
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Weekly Vocabulary Revision by IELTS Theme
Dedicate one week to each of the major IELTS topic areas — education, technology, environment, health, government, urbanisation, globalisation. In each week, collect ten to fifteen phrases (not individual words) from quality English-language reading on that topic. Write a practice paragraph using five of them. The following week, write a paragraph using the same phrases in a different context. The dual-context rule — using a phrase correctly in two different essay contexts — is the test of whether vocabulary has moved from passive recognition to active productive knowledge.
Frequently Asked Questions About IELTS Academic Writing Task 2
What Consistent Band 7 Performance in Task 2 Actually Looks Like
A Band 7 IELTS Academic Writing Task 2 essay is not a perfect essay. It has errors — grammatical inaccuracies, occasional collocation imprecision, moments where cohesive devices are not ideally chosen. What it does not have is systematic errors. The Band 7 candidate makes the same occasional mistake that any competent English user makes under time pressure; they do not make the same structural, vocabulary, or argument-development error in every paragraph. The difference is control rather than perfection.
Achieving that control requires targeted preparation rather than generic essay writing practice. Candidates who identify their specific criterion ceiling — who know whether their Band 6 score comes from Task Achievement, Lexical Resource, or Grammar — and who practise the specific skills that address that ceiling consistently outperform those who simply write more essays without targeting improvement. This guide provides the framework for that identification. The work of closing each gap takes time, but it is time spent efficiently when directed at the right target.
For IELTS candidates who need structured, expert support on their Task 2 writing — including scored practice essay feedback, vocabulary and grammar gap analysis, and personalised guidance on the specific changes needed for their target band — our personalised academic assistance service connects you with specialists who have deep experience with IELTS writing preparation across all band levels. Candidates approaching other components of academic writing alongside their IELTS preparation will also find relevant support through our English academic homework support, essay writing guidance, and academic writing service for university-level written work.
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