Grammatical Structures

Master IELTS Grammatical Structures

Accounting for 25% of your score (Grammatical Range & Accuracy). To achieve Band 7+, you must use a variety of complex structures and produce frequent error-free sentences.

The Golden Rules of Grammar

🎯 Accuracy over Complexity Do not force an advanced structure if you aren’t 100% sure how to use it. A correct simple sentence is better than a broken complex one.

🥗 The Perfect Mix A Band 7+ essay requires a natural blend of simple, compound, and complex sentences. Don’t make every sentence 3 lines long.

✍️ Beware of Fragments Every sentence MUST have an independent main clause (a subject and a working verb). Never leave a dependent clause hanging.

🎭 Tense Consistency Stick to the present tense for general facts (Task 2). Only shift to past/future when referencing specific historical examples or predictions.

Essential Complex Structures by Category

Incorporate at least one or two of these advanced forms into each body paragraph to prove your Grammatical Range.

🔗 Complex Sentences (Subordination)

Joining an independent clause with a dependent one using subordinating conjunctions.

While / Whereas (Used to contrast two facts in one sentence) Example: While some argue that university should be free, others believe students should pay.
Although / Even though (Introducing a concession) Example: Although the initial costs are high, renewable energy saves money long-term.
Because / Since / As (Providing reasons within the same sentence) Example: Public transport usage declined since ticket prices were drastically increased.

👤 Relative Clauses

Adding extra descriptive information about a noun without starting a new sentence.

Who / Which / That (Defining clause – essential info, no commas) Example: Employees who work remotely often report higher levels of job satisfaction.
, which , / , who , (Non-defining clause – extra info, uses commas) Example: The new policy, which was introduced last year, has reduced traffic congestion.
Whose (Showing possession) Example: Children whose parents read to them develop stronger literacy skills.

🏗️ The Passive Voice

Shifts focus from “who” did it to “what” was done. Absolutely essential for Task 1 Processes.

Present Passive [is/are + Past Participle] (Describing general facts or processes) Example: Once the raw materials are collected, they are transported to the factory.
Modal Passive [can/must be + Past Participle] (Giving formal recommendations in Task 2) Example: Stricter regulations must be implemented to curb pollution.
Present Perfect Passive [has/have been + P.P.] (Describing recent changes) Example: Several historic buildings have been demolished to make way for the new highway.

🔮 Conditionals

Used to discuss hypothetical situations, results, or alternative solutions.

First Conditional [If + Present, … will + Verb] (Likely future outcomes) Example: If governments invest in green energy, carbon emissions will decrease.
Second Conditional [If + Past, … would + Verb] (Unreal/hypothetical present) Example: If education were completely free, taxes would inevitably rise.
Unless [Except if] (A great alternative to “If… not”) Example: Unless immediate action is taken, many animal species will face extinction.

✂️ Participle Clauses (Band 8+)

Shortening sentences by using V-ing (active) or V-ed (passive) phrases.

Present Participle [V-ing] (Replaces ‘Because/Since’ or ‘Who/Which’) Example: Seeking better opportunities, many young people migrate to urban areas. (Instead of: Because they seek…)
Past Participle [V-ed/V3] (Passive meaning) Example: Driven by the desire for profit, corporations often ignore environmental laws.
Having + Past Participle (Showing one action finished before another) Example: Having graduated from university, students face a highly competitive job market.

⭐ Emphatic Structures (Band 8+)

Used to strongly emphasize a specific point or argument.

Cleft Sentences [It is… that…] (Focusing on the main subject) Example: It is the government’s responsibility that healthcare remains accessible to all.
Inversion with ‘Not only’ (Reversing subject/verb for dramatic effect) Example: Not only do plastic bags pollute the oceans, but they also harm marine wildlife.
Fronting (Moving key info to the front of the sentence) Example: More important than economic growth is the well-being of the citizens.

Crucial Punctuation Rules

Punctuation errors will severely limit your Grammatical Accuracy score. Keep these hard rules in mind.

The “If/Although” Comma

If a sentence starts with a subordinating conjunction (If, Although, Because, While), you MUST use a comma to separate the two clauses.

✅ Because it rained, the event was canceled.
❌ Because it rained the event was canceled.
✅ The event was canceled because it rained. (No comma needed if in the middle).

Non-Defining Relative Clauses

If you remove a “which” or “who” clause and the sentence still makes sense and identifies the subject, surround the clause with commas.

✅ London, which is the capital of the UK, is a major financial hub.
❌ London which is the capital of the UK is a major financial hub.

Compound Sentences (FANBOYS)

When joining two complete sentences with For, And, Nor, But, Or, Yet, So, place a comma BEFORE the conjunction.

✅ The internet has connected the world, but it has also caused isolation.
❌ The internet has connected the world but it has also caused isolation.

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Pro Tip: The Dummy Subject “It” & “There” Avoid writing sentences without a clear subject. Use “It” or “There” as dummy subjects to introduce ideas formally.
✅ It is widely believed that…
✅ There are several reasons why…