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IELTS Writing for PhD applicants: How to Fix Sentences that all have the same simple structure

Mix simple and complex sentences and aim for a few accurate complex structures in each paragraph, such as although-clauses, relative clauses and conditionals. Accuracy matters as much as range, so use only forms you control.

At a glance

For
PhD applicants
Problem
Sentences that all have the same simple structure
Scoring criterion
Grammatical Range and Accuracy
Task affected
Task 1 and Task 2
IELTS test
Academic
Typical effort
two to four weeks
First step
Pick three structures you can write accurately: a relative clause, an although-clause and a conditional.

Why this happens to PhD applicants

Safe, short sentences keep errors low but cap the range score. Grammatical Range and Accuracy asks for a mix of structures, and accurate complex sentences are one of the clearest markers of Band 7.

Why this affects PhD applicants: research writing is cautious and hedged, which can make a Task 2 position look uncommitted.

Very long sentences raise the risk of comma splices and agreement errors.

A strength to build on: Practice with structured argument and evidence is already strong.

Fix it in four steps

  1. Pick three structures you can write accurately: a relative clause, an although-clause and a conditional.
  2. Include at least one in each body paragraph.
  3. Combine two short sentences with a conjunction or a relative clause.
  4. Read each complex sentence aloud to check it is clear.

Before and after

Before

Cities are crowded. Cities have pollution. People still move there.

After

Although cities are crowded and polluted, people still move there for work.

Ten-minute drill: Take five simple sentences and combine each into one complex sentence in two different ways, then choose the clearer one.

Questions and answers

What is the fastest way for PhD applicants to fix sentences that all have the same simple structure?

Mix simple and complex sentences and aim for a few accurate complex structures in each paragraph, such as although-clauses, relative clauses and conditionals. Accuracy matters as much as range, so use only forms you control. Very long sentences raise the risk of comma splices and agreement errors.

How long does it take PhD applicants to fix sentences that all have the same simple structure?

Most learners need two to four weeks. Research schedules are flexible but easily crowded out, so fix a weekly timed session.

Should I avoid simple sentences?

No. A mix is best. Simple sentences give clarity and complex ones give range.

Are complex sentences worth the risk of errors?

Yes, if you use forms you can control. A mix of accurate complex sentences with few errors is the pattern the descriptors reward.

What does a good practice drill look like for PhD applicants?

Take five simple sentences and combine each into one complex sentence in two different ways, then choose the clearer one. Research schedules are flexible but easily crowded out, so fix a weekly timed session.

How can PhD applicants tell they have fixed sentences that all have the same simple structure?

Each body paragraph includes at least two complex sentences and most are error-free.

What should PhD applicants know about their IELTS Writing target?

Doctoral programmes and funders set minimum IELTS scores, often with a Writing minimum. Check the departmental and funder rules separately.

Should PhD applicants practise this on Task 1, Task 2 or both?

It shows up in both tasks. Fix it in Task 2 first, because Task 2 carries about twice the weight of Task 1, then check Task 1 with the same checklist. Practice with structured argument and evidence is already strong.

Can an AI checker help PhD applicants with sentences that all have the same simple structure?

An AI checker can show where this pattern appears in your own essay and which criterion it affects, which makes the fix concrete. It gives a practice estimate, not an official IELTS score, so use it to choose the next revision, rewrite, and check again. The first check on this site is free.

Check your own essay

See where sentences that all have the same simple structure appears in your own writing and which criterion it affects, then rewrite the weakest paragraph.

Run a free first check

Feedback is a practice estimate, not an official IELTS score. Last reviewed 2026-11-11. Score requirements change, so confirm them with the organisation that will read your result.

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