20-mistake checklist
20 Common IELTS Speaking Mistakes to Avoid
Five habits per assessment criterion, written for candidates who are already preparing and want to stop losing marks they do not need to lose. Print this, or save it as a PDF from your browser.
Criterion 1 of 4Fluency & Coherence
-
Pausing to hunt for words rather than to think
A short pause while you plan an idea is normal. A long search for an ordinary word breaks the flow. Plan the idea first, and if the word will not come, go around it.
-
Answering in one word
“Yes” gives an examiner nothing to rate. Add one reason or one example, then stop. Extension is about relevance, not length.
-
Restarting sentences that were already fine
One self-correction sounds natural. Making a habit of starting over fragments your speech without making it more accurate.
-
Padding with linking words
“Furthermore, moreover, in addition” stacked together signals length, not coherence. Use one connector, in the place where it actually belongs.
-
Drifting away from the question
A long answer about the wrong thing scores lower than a short answer about the right one. Extend, but stay on the question you were asked.
Criterion 2 of 4Lexical Resource
-
Leaning on “very”
“Very bad” and “very good” carry almost no information. One precise word replaces both and shows more range.
-
Learning words without their partners
Learn “heavy traffic”, “make a mistake” and “take a risk” as whole phrases. Collocation is part of what is being rated.
-
Reaching for the biggest word you know
Advanced vocabulary used in the wrong register reads as a misuse rather than a strength. Precision beats size.
-
Freezing on a missing word
Describe it instead: “the journey I make to work every morning”. Working around a gap is an explicitly rated skill.
-
Echoing the examiner’s exact words
Repeating the prompt back shows less range than restating it. Paraphrase the question where you comfortably can.
Criterion 3 of 4Grammatical Range & Accuracy
-
Joining everything with “and”
A chain of clauses is one structure repeated, not a range of structures. Vary how you connect ideas.
-
Forcing a structure you do not control
A complex form produced with errors costs more than the simpler form you would have got right. Reach for complexity where you are reliable.
-
Staying inside one tense
Range shows up when you move between time frames because the answer needs it, not because you decided to demonstrate a tense.
-
Repeating the same error all the way through
A one-off slip is normal in spontaneous speech. The error that recurs, or that obscures your meaning, is the one that moves the rating.
-
Reciting a memorised sentence
Prepared chunks stand out sharply against spontaneous speech, and examiners are trained to notice them.
Criterion 4 of 4Pronunciation
-
Trying to sound British or American
Intelligibility is what is rated. Your accent is not a problem to be fixed; the sounds a listener cannot catch are.
-
Speaking faster to sound fluent
Speed that costs clarity works against you. Fluency is continuity and coherence, not pace.
-
Flattening your intonation
If every word gets equal weight, a listener cannot tell which part of the sentence matters.
-
Ignoring word stress
Stressing the wrong syllable can make a familiar word unrecognisable, even when every individual sound is correct.
-
Swallowing the ends of words
Final consonants often carry the grammar: the “-ed” and the “-s”. Dropping them removes information the examiner is listening for.
Sources
- How IELTS is assessed (British Council)
- IELTS Speaking test format (British Council)
- Speaking: key assessment criteria (IELTS, PDF)
Independent IELTS preparation resource. This test measures your knowledge of common speaking-test mistakes, not your official IELTS band score. Not affiliated with or endorsed by IELTS, the British Council, IDP, Cambridge, or TED.