IELTS Speaking Course · Lesson 9 of 10 · 14 min read

Pronunciation – being clear and sounding natural

The pronunciation features IELTS examiners assess - word stress, sentence stress, chunking, intonation and connected speech - with written drills you can practise aloud.

Pronunciation is a quarter of your Speaking score, and it is not about accent. The examiner is not comparing you with a British or American speaker. The question is simply: how easy are you to understand, and do you use the sound system of English to help your meaning? A candidate with a strong regional accent who is clear and expressive can score Band 8 or 9; a candidate with a ‘neutral’ accent who speaks in a flat monotone cannot.

This lesson is text-based, so it works through drills that you read and then say aloud. Record yourself; it is the only way to hear what the examiner hears.

What is assessed

FeatureWhat it means
Individual soundsVowels and consonants are distinct enough for words to be recognised
Word stressThe right syllable is strong: PHOtograph, phoTOgrapher, photoGRAphic
Sentence stressImportant words are emphasised; grammar words are weak
Rhythm and chunkingSpeech is grouped into meaningful units with brief pauses between them
IntonationThe voice rises and falls to show meaning and attitude
Connected speechWords link together smoothly

Of these, word stress, sentence stress and chunking make the biggest difference to how easily you are understood, and they are the quickest to improve.

1. Word stress

In every English word of two or more syllables, one syllable is longer, louder and higher. If you stress the wrong one, a listener may not recognise the word at all, even if every sound is correct.

Drill: say these aloud. The stressed syllable is in capitals.

deVELop · deVELopment · eCOnomy · ecoNOmic · enVIronment · environMENtal · PHOtograph · phoTOgraphy · inFORM · inforMAtion · EDucate · eduCAtion · COMfortable · inTEResting (or INteresting) · neCEssary (or NEcessary) · VEGetable · hoTEL · adVERtisement (British) / adverTISEment (American)

Useful patterns

PatternRuleExamples
-tion, -sion, -ic, -ity, -ial, -ianStress the syllable before the endingeduCAtion, deCIsion, ecoNOmic, abILity, offICial, muSIcian
Two-syllable nouns and adjectivesUsually stress the firstTAble, HAPpy, STUdent, PREsent (noun)
Two-syllable verbsOften stress the secondreLAX, deCIDE, preSENT (verb), inCREASE (verb)
Noun/verb pairsNoun first, verb seconda REcord / to reCORD; an INcrease / to inCREASE; an EXport / to exPORT
Compound nounsStress the first partBUS stop, POST office, KEYboard

When you learn a new word, learn its stress. Mark it in your notebook.

Unstressed syllables are weak. In comfortable, only COM is strong; the rest is quick and light: ‘KUMF-tuh-bl’. In vegetable: ‘VEJ-tuh-bl’. Pronouncing every syllable fully is a common reason for sounding unnatural.

2. Sentence stress

English is spoken with a beat. Content words (nouns, main verbs, adjectives, adverbs, negatives, question words) carry the beat. Function words (articles, prepositions, pronouns, auxiliaries, conjunctions) are squeezed in between and pronounced weakly.

Drill: say these with a strong beat on the capitalised words.

I’ve been LIVing in a FLAT near the CENtre for about THREE YEARS. The BEST thing about my JOB is the PEOple I WORK with. I DON’T really LIKE it, to be HONest.

Weak forms of common words:

WordStrong (rare)Weak (usual)
to‘too’‘tuh’ – I want to go
for‘for’‘fuh’ – wait for me
of‘ov’‘uhv’ – a cup of tea
and‘and’‘uhn’ / ‘n’ – fish and chips
can‘can’‘kuhn’ – I can swim
was‘woz’‘wuhz’ – it was great
have (aux.)‘hav’‘uhv’ – I should have gone

You do not have to produce perfect weak forms. But if you give every word equal weight (‘I – WANT – TO – GO – TO – THE – SHOP’), your speech sounds robotic and is tiring to follow.

Stress for meaning

You can move the main stress to show what is important or to contrast.

I didn’t say she STOLE the money. (she did something else with it) I didn’t say SHE stole the money. (someone else did) I prefer PAPER books, but DIGITAL ones are more convenient.

Using contrastive stress like this is one of the features that distinguishes higher bands.

3. Chunking and pausing

Fluent speakers divide what they say into thought groups, each with one main stress, separated by tiny pauses. Chunking is to speech what punctuation is to writing.

Drill: read aloud, pausing briefly at each | .

I go there fairly regularly, | probably twice a month, | and more often in the autumn, | which I think is when it’s at its best.

To begin with | I was really annoyed, | mainly because nobody could tell us | what was happening.

If I had more time, | I’d love to learn the piano again, | because I gave up | far too early.

Where to pause: at commas and full stops; before and, but, because, which, when, if; after a long subject; around a phrase that adds extra information. Where not to pause: between an article and its noun, between an adjective and its noun, or inside a fixed phrase (✗ a couple | of hours).

Good chunking also slows you down in a helpful way and gives you micro-seconds to plan the next group.

4. Intonation

Intonation is the melody of your voice. A flat voice sounds bored, even if the words are enthusiastic.

Falling tone ↘ – statements, finished ideas, wh- questions.

I work in a ↘bank. / Where do you ↘live?

Rising tone ↗ – yes/no questions, uncertainty, unfinished lists.

Do you ↗like it? / I’m not ↗sure…

Fall–rise ↘↗ – reservation, ‘but’ is coming.

It’s ↘↗nice… (but I have doubts)

Lists: rise on each item, fall on the last.

I’ve got ↗trainers, ↗boots, ↗sandals and one ↘smart pair.

Showing attitude: widen your pitch range on words that carry feeling.

It was ab-so-↗LUTE-ly ↘amazing. / I was ↗REALLY annoyed.

Drill: say ‘Really’ in four ways: as a question (surprised), as agreement (bored), as strong interest, and as disbelief. If the four sound different, you are using intonation.

5. Connected speech

In natural speech, words flow into each other.

ProcessWhat happensExamples
Consonant → vowel linkingA final consonant joins the next vowelan_apple, turn_off, a lot_of, it’s_a kind_of
Vowel → vowel linkingA small /w/ or /j/ appearsgo_(w)out, I_(y)agree, do_(w)it
Dropped sounds/t/ and /d/ often disappear between consonantsnex(t) week, las(t) year, mus(t) be, an(d) then
Blended soundsTwo sounds mergedid you → ‘didjoo’, would you → ‘woodjoo’, don’t you → ‘donchoo’
ContractionsAuxiliaries shortenI’m, I’ve, I’d, it’s, don’t, wouldn’t, should’ve

You are not required to do all of this, and over-doing it can reduce clarity. But use contractions: ‘I am going to’ in every sentence sounds unnatural. And understanding linking will make your listening better too.

Drill: say smoothly, as one stream.

It’s_a kind_of_unofficial park. I pick_it_up_on my way home. I’d_always wanted_to try_it.

6. Individual sounds

Which sounds are difficult depends on your first language. Common trouble spots:

ContrastExample pairs
/ɪ/ vs /iː/ship – sheep, live – leave, fit – feet
/æ/ vs /e/bad – bed, man – men
/p/ vs /b/pack – back, pear – bear
/v/ vs /w/ and /f/vest – west, very – ferry
/θ/ and /ð/ (th)think – sink, then – den
/r/ vs /l/right – light, read – lead
/s/ vs /ʃ/see – she, sip – ship
Final consonantsworked, months, clothes, asked – do not drop them or add a vowel
-ed endings/t/ worked, /d/ played, /ɪd/ wanted
-s endings/s/ cats, /z/ dogs, /ɪz/ buses

Identify the two or three contrasts that affect you, and practise those with minimal pairs. You do not need to perfect every sound, only to remove the ones that cause misunderstanding.

A daily ten-minute routine

MinutesActivity
2Word stress: ten words from your vocabulary notebook, exaggerating the stressed syllable
3Shadowing: speak along with twenty seconds of a recording, three times, copying rhythm and melody
2Chunking: read a short paragraph (a sample answer from a practice test) aloud, marking the pauses first
3Record a Part 1 answer; listen for one feature only (today: sentence stress; tomorrow: intonation)

Consistency matters more than length. Ten minutes every day for a month changes how you sound.

In the test

  • Speak up. The test is recorded; a quiet voice loses clarity.
  • Do not rush. Speed blurs sounds and flattens intonation.
  • If the examiner does not understand a word, do not just repeat it louder. Say it more slowly with clear stress, or use a synonym.
  • Show interest with your voice. You are having a conversation.

Key points

  • Pronunciation means clarity and expressiveness, not accent.
  • Get word stress right; it affects intelligibility more than any single sound.
  • Stress content words and weaken function words.
  • Speak in chunks with short pauses between them.
  • Let your voice rise and fall; avoid a monotone.
  • Use contractions and smooth linking.
  • Fix the few individual sounds that cause you real problems.

Now try it in a real section

A complete IELTS speaking section in the official format — every answer explained.

IELTS is a registered trademark of the British Council, IDP: IELTS Australia and Cambridge University Press & Assessment. PrepFreely is not affiliated with, approved or endorsed by them.