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    Pronunciation · consonant

    The /tʃ/ sound: ch as in chair

    In short

    /tʃ/ is a voiceless postalveolar affricate, the consonant you hear in chair, teacher, watch. It is voiceless: only air, no vocal-cord vibration. Below: exactly how to position your mouth, audio you can copy, the mistakes learners actually make, and drills to fix them.

    How to pronounce /tʃ/

    1. 1Start as if saying /t/, tongue on the ridge.
    2. 2Release into a /ʃ/ 'sh' sound in one quick movement.
    3. 3It is one crisp sound: chair, teacher, watch.

    Sounds like: a sneeze cut short, 'tch!'

    /tʃ/ in words, with audio

    Listen, then copy. The slow (turtle) version exaggerates the mouth movement.

    • chairtʃeə · sound is initial
    • teacherˈtiːtʃə · sound is medial
    • watchwɒtʃ · sound is final
    • questionˈkwestʃən · sound is medial
    • choosetʃuːz · sound is initial

    The mistake almost everyone makes

    Softening it to /ʃ/ so 'chair' sounds like 'share' and 'watch' like 'wash', common for French and Portuguese speakers.

    Who struggles with this sound:

    • Thai speakers: final /tʃ/, /ʃ/ become /t/: 'watch' → 'wat'
    • French speakers: /tʃ/ softens to /ʃ/: 'chair' → 'share', 'catch' → 'cash'

    Spellings of /tʃ/

    These letter patterns commonly spell /tʃ/: ch tch t(ure) t(ion). English spelling is unreliable; trust the IPA, not the letters.

    Don't confuse it with…

    Minimal pairs isolate the exact contrast, the fastest way to train both your ear and your mouth.

    Words that drill /tʃ/

    Each has a full breakdown, audio in both accents and a recording drill. Practising a sound inside a real word transfers better than practising it alone.

    mischievousMIS-chiv-uschocolateCHOK-luttemperatureTEM-pruh-chuhliteratureLIT-ruh-chuhquestionnairekwes-chuh-NAIRinfrastructureIN-fruh-struk-chuhsrirachasih-RAH-chuhGreenwichGREN-ich

    Browse the whole word bank

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    Frequently asked questions

    How do you pronounce the /tʃ/ sound?
    Start as if saying /t/, tongue on the ridge. Release into a /ʃ/ 'sh' sound in one quick movement. It is one crisp sound: chair, teacher, watch.
    What is the most common mistake with /tʃ/?
    Softening it to /ʃ/ so 'chair' sounds like 'share' and 'watch' like 'wash', common for French and Portuguese speakers.
    Which spellings make the /tʃ/ sound?
    Common spellings include “ch”, “tch”, “t(ure)”, “t(ion)”, as in chair /tʃeə/, teacher /ˈtiːtʃə/, watch /wɒtʃ/.
    Does /tʃ/ matter for IELTS?
    It matters moderately. Errors are noticeable but only sometimes affect understanding. Fix the high-priority vowel contrasts and final consonants first, then polish this one.

    Next step

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