Why These Mistakes Are So Costly
These are not obscure errors. They are the mistakes that separate Band 5.5 from Band 6.5, and Band 6.5 from Band 7.5. Each one is systematic — meaning candidates make them consistently across their whole response.
Because these are systematic mistakes, fixing one error improves your score across your entire response — not just in one place.
Mistake 1: Not Reading the Question Carefully Enough
The single most impactful mistake. In Writing Task 2, if the question has two parts and you only address one, you cannot score above Band 5 on Task Achievement.
Some people think governments should spend more on public transport. Others believe the money is better spent on road improvements. Discuss both views and give your own opinion.
This question has THREE requirements: government spending on transport, government spending on roads, AND your opinion. Address all three.
Mistake 2: Copying the Question in the Introduction
The question states that governments should spend more on education. — this is the question, not an introduction. Paraphrase it using your own vocabulary.
Mistake 3: Using the Wrong Essay Structure
Writing an opinion essay structure for a discussion question, or vice versa. Read the question type before planning.
| Question Signal | Essay Type |
|---|---|
| “To what extent do you agree?” | Opinion essay |
| “Discuss both views” | Discussion essay |
| “What are the causes? What solutions?” | Problem-solution |
| “Do the advantages outweigh?” | Outweigh essay |
Mistake 4: Leaving Blanks in Listening and Reading
There is NO penalty for wrong answers. Always write something. A random guess has a 20–25% chance of being correct. A blank has 0%.
Mistake 5: Writing Under 250 Words for Task 2
Writing under the word count is an automatic Task Achievement penalty. Count carefully. 250 words in IELTS Writing is not as long as it looks.
Mistake 6: Memorised Band 8 Phrases in Unnatural Contexts
Utilising the paradigm of contemporary societal constructs… — this scores Band 4, not Band 8. Forced vocabulary sounds unnatural and confuses meaning.
Use vocabulary that you can control confidently. A slightly simpler word used correctly is worth more than an advanced word used awkwardly.
Mistake 7: Speaking Too Fast in the Speaking Test
Fast speech creates more pronunciation errors, more grammar mistakes, and is harder for the examiner to assess. Band 7+ candidates speak at a deliberate, clear pace — not slowly, but not rushing either.
Mistake 8: Only Practising Skills in Isolation
If you only practise Writing, you neglect Listening. A Band 7 overall requires all four sections to be reasonably strong. If one section is Band 5, it pulls the entire average down significantly.
Mistake 9: Not Reviewing Wrong Answers
Every wrong Listening or Reading answer is a lesson. Students who check answers and move on improve slowly. Students who analyse exactly why they got it wrong improve fast.
For every practice test, spend as much time reviewing wrong answers as you spent taking the test. The review is where the learning happens.
Mistake 10: Taking the Test Before Being Ready
Signs you are ready: consistently scoring your target band on full mock tests under timed conditions. Signs you are not: hoping the real exam will somehow be easier than practice.
The exam does not reward potential. It rewards preparation.