Writing Task 2: Band 7+ Vocabulary & Grammar

Real-world analogy

What is it?

Band 7+ Vocabulary and Grammar refers to the advanced language features that distinguish competent IELTS writers from truly impressive ones. The Lexical Resource criterion rewards precise word choice, less common vocabulary used accurately, topic-specific language, and natural collocations. The Grammatical Range and Accuracy criterion rewards a mix of simple and complex sentence structures used correctly, with only occasional errors. Together, these two criteria account for 50% of your Writing Task 2 score, making them the most impactful areas to improve for candidates stuck at Band 6.

Real-world relevance

The vocabulary and grammar skills tested in IELTS Band 7+ directly map to what universities and employers expect. Academic writing requires nominalization, hedging, and topic-specific terminology. Business communication demands precise collocations and varied sentence structures. Legal writing needs conditional structures and qualified statements. Medical writing requires technical vocabulary used accurately. When a university sets a Band 7 requirement, they are saying: 'We need students who can write at the level our courses demand.' These are not test tricks — they are genuine academic communication skills.

Key points

• Less Common Vocabulary: Quality Over Quantity — Band 7 requires 'some less common vocabulary used with precision.' This does not mean using obscure words — it means replacing basic words with more precise alternatives. Replace 'good' with 'beneficial, advantageous, constructive.' Replace 'bad' with 'detrimental, adverse, counterproductive.' Replace 'important' with 'crucial, pivotal, indispensable.' Use each upgrade only where it fits naturally — forced vocabulary sounds worse than simple vocabulary.
• Topic-Specific Vocabulary Clusters — Build vocabulary clusters for common IELTS topics. Education: curriculum, pedagogy, academic attainment, literacy rates, vocational training. Environment: carbon footprint, sustainable development, biodiversity, renewable resources, ecological balance. Technology: digital literacy, artificial intelligence, automation, screen time, data privacy. Health: sedentary lifestyle, mental wellbeing, preventive healthcare, life expectancy. Having 8-10 precise terms per topic transforms your lexical score.
• Collocations: Words That Belong Together — Collocations are word combinations that native speakers use naturally. Strong collocations: 'raise awareness' (not 'increase awareness'), 'pose a threat' (not 'make a threat'), 'draw a conclusion' (not 'make a conclusion'), 'bridge the gap' (not 'reduce the gap'), 'conduct research' (not 'do research'). Using accurate collocations is a Band 8 feature because it signals natural English rather than translated language.
• Grammar Range: The Mix That Matters — Band 7+ requires a 'variety of complex structures with frequent accuracy.' This means mixing: simple sentences for clarity, compound sentences with coordinating conjunctions, complex sentences with subordinating conjunctions (although, whereas, provided that), conditional structures (If governments were to invest...), passive voice where appropriate, and relative clauses. The key is variety — using only simple or only complex sentences both limit your score.
• Conditional Structures for Sophistication — Conditionals add nuance and sophistication: Zero conditional for facts (When temperatures rise, ice melts). First conditional for likely outcomes (If governments invest in education, unemployment will decrease). Second conditional for hypotheticals (If every country adopted renewable energy, emissions would fall dramatically). Third conditional for past hypotheticals (Had governments acted sooner, the crisis might have been averted). Using second and third conditionals signals Band 7+.
• Nominalization Revisited — In Task 2, nominalization transforms your grammar from conversational to academic. Instead of 'People are worried that AI will replace jobs', write 'There is growing concern about the displacement of jobs by artificial intelligence.' Instead of 'The government decided to ban plastic bags', write 'The government's decision to prohibit single-use plastic bags.' This technique compresses information and raises the register simultaneously.
• Common Grammar Errors That Cap Your Score — These errors prevent Band 7: (1) Run-on sentences joined only by commas. (2) Subject-verb disagreement: 'The number of students have increased' (should be 'has'). (3) Incorrect articles: 'The education is important' (drop 'the'). (4) Double negatives or confused comparatives: 'more better.' (5) Tense shifting within a paragraph without reason. (6) Dangling modifiers: 'Being a student, the homework was difficult' (who is the student?). Eliminate these and your grammar score jumps.
• The Vocabulary-Grammar Connection — The highest-scoring writers combine vocabulary and grammar upgrades in single sentences. Basic: 'Many people use social media too much and this is bad for their health.' Advanced: 'The excessive use of social media platforms has been increasingly linked to adverse mental health outcomes, particularly among adolescents.' This single sentence demonstrates nominalization, collocation, passive voice, and topic-specific vocabulary — all working together.
• Hedging and Qualifying for Academic Tone — Academic writing rarely states things in absolute terms. Band 7+ writers hedge: 'tends to', 'is likely to', 'may contribute to', 'arguably', 'it could be suggested that', 'evidence suggests', 'there is a strong case for.' This is not weakness — it is academic precision. Statements like 'Social media definitely causes depression' are too absolute. 'Social media may contribute to higher rates of depression' is more defensible and academic.

Code example

Band 6 vs Band 7+ — Vocabulary and Grammar Upgrade

====== SENTENCE-LEVEL UPGRADES ======

Band 6: 'More and more people are using the internet.'
Band 7+: 'Internet usage has increased exponentially
over the past decade.'
(Nominalization + precise adverb + time phrase)

Band 6: 'This is bad for the environment.'
Band 7+: 'This poses a significant threat to
ecological sustainability.'
(Collocation + topic-specific vocabulary)

Band 6: 'The government should do something about it.'
Band 7+: 'Authorities should implement comprehensive
policies to address this issue.'
(Formal register + precise verb + collocation)

Band 6: 'If we do not act now, things will get worse.'
Band 7+: 'Without urgent intervention, the situation
is likely to deteriorate further.'
(Nominalization + hedging + formal register)

Band 6: 'I think technology is good and bad.'
Band 7+: 'Technology is arguably a double-edged sword,
offering significant benefits while simultaneously
posing notable risks.'
(Hedging + idiom + participle clause + balanced
structure)

====== PARAGRAPH-LEVEL DEMONSTRATION ======

--- Band 6 Paragraph ---
Technology has changed education a lot. Students can
now learn online which is very good. Teachers can use
computers to make lessons more interesting. But some
students get distracted by technology. Also, not
everyone can afford a computer. So technology in
education has good and bad sides.
(47 words, simple structures, basic vocabulary)

--- Band 7+ Paragraph ---
The integration of technology into education has
fundamentally transformed the learning experience.
Digital platforms enable students to access a vast
repository of knowledge beyond the confines of
traditional classrooms, while interactive tools allow
educators to create more engaging and personalized
learning environments. However, this digital shift
has also introduced challenges, notably the issue of
screen-based distraction and the widening digital
divide between affluent and disadvantaged communities.
(65 words, varied structures, precise vocabulary,
topic-specific terms, natural cohesion)

Line-by-line walkthrough

1. 1. The sentence-level upgrades show five transformations. Each one changes basic words to precise equivalents while adding a grammar feature. 'More and more people' becomes 'Internet usage' (nominalization) and 'are using' becomes 'has increased exponentially' (present perfect + precise adverb).
2. 2. 'This is bad for' becomes 'This poses a significant threat to' — replacing a basic adjective with a strong collocation. 'The environment' becomes 'ecological sustainability' — a topic-specific term that shows the writer has subject knowledge.
3. 3. 'The government should do something' is vague. 'Authorities should implement comprehensive policies' is specific. The upgrade replaces a vague noun (government to authorities), a vague verb (do to implement), and a vague object (something to comprehensive policies).
4. 4. The conditional upgrade transforms 'If we do not act now, things will get worse' into 'Without urgent intervention, the situation is likely to deteriorate further.' Every word is more precise: 'act' becomes 'intervention', 'things' becomes 'the situation', 'get worse' becomes 'deteriorate', and 'likely to' adds hedging.
5. 5. The paragraph comparison is dramatic. The Band 6 version uses 47 words with basic structures. The Band 7+ version uses 65 words but covers the same content with greater depth, precision, and variety. Notice: 'changed a lot' becomes 'fundamentally transformed', 'learn online' becomes 'access a vast repository of knowledge.'
6. 6. The Band 7+ paragraph uses no explicit linking words except 'However' — all other cohesion comes from thematic progression and synonym chains: 'technology > digital platforms > interactive tools > digital shift.' This demonstrates that vocabulary and cohesion reinforce each other.

Spot the bug

Nowadays, the technology has been becoming more and
more important in the modern world of today. There
are many advantages and also disadvantages of using
technology. In my opinion, I think that technology
is more better than before.

Firstly, technology make our life easier. For example,
we can use the internet for shopping and communicate
with friends. The number of people who uses technology
have increased. If we will not use technology, we
cannot survive in the modern world.

Explain like I'm 5

Fun fact

Hands-on challenge

More resources

• Band 7+ Vocabulary for IELTS Writing (IELTS Liz)
• Grammar Structures That Score Band 7+ (E2 IELTS)
• Collocations for IELTS Writing Task 2 (IELTS Advantage)
• Common Grammar Mistakes in IELTS Writing (IELTS Buddy)