Thai language backgrounds
27 common English pronunciation problems
1. /æ/ "cat" vs /ɑ:/ "cart"
Fix problem
Keep tongue front & low and jaws apart.
English sound
/æ/ "cat"
Common error
/ɑ:/ "cart"
Practice:
Minimal Pairs /æ/ or /ɑ:/ practice
Minimal Pairs /æ/ or /ɑ:/ practice
2. /eɪ/ "late" vs /e/ "let"
Fix problem
Tongue moves from front centre to front high.
English sound
/eɪ/ "late"
Common error
/e/ "let"
Practice:
Minimal Pairs /e/ or /eɪ/ practice
Minimal Pairs /e/ or /eɪ/ practice
3. /aɪ/ "buy"
Fix problem
Start with tongue low front.
English sound
/aɪ/ "buy"
Common error
—
Practice:
Minimal Pairs /eɪ/ or /aɪ/ practice
Minimal Pairs /eɪ/ or /aɪ/ practice
4. /aɪə/ = /aɪ/ + /ə/ "fire"
Fix problem
Tongue low front to high front to centre.
English sound
/aɪə/ = /aɪ/ + /ə/ "fire"
Common error
—
5. /ɔɪ/ "boy"
Fix problem
Start with tongue low & back.
English sound
/ɔɪ/ "boy"
Common error
—
6. /əʊ/ "note" vs /ɒ/ "not"
Fix problem
Tongue central. Then tightly round lips.
English sound
/əʊ/ "note"
Common error
/ɒ/ "not"
Practice:
Minimal Pairs /əʊ/ or /ɒ/ practice
Minimal Pairs /əʊ/ or /ɒ/ practice
7. /aʊ/ "cow"
Fix problem
From low front vowel to lips tightly rounded.
English sound
/aʊ/ "cow"
Common error
—
Practice:
Minimal Pairs /əʊ/ or /aʊ/ practice
Minimal Pairs /əʊ/ or /aʊ/ practice
8. /aʊə/ = /aʊ/ + /ə/ "flour"
Fix problem
Tongue low front. Then round & unround lips.
English sound
/aʊə/ = /aʊ/ + /ə/ "flour"
Common error
—
9. /eə/ "bear"
Fix problem
Tongue from centre front. Draw back to centre.
English sound
/eə/ "bear"
Common error
—
10. /d/ "made" vs /t/ "mate"
Fix problem
Tip of tongue behind top teeth.
English sound
/d/ "made"
Common error
/t/ "mate"
Practice:
Minimal Pairs /t/ or /d/ practice
Minimal Pairs /t/ or /d/ practice
11. /g/ "game" vs /k/ "came"
Fix problem
Voiced stop: back of tongue to back roof.
English sound
/g/ "game"
Common error
/k/ "came"
12. /f/ "leaf" vs /p/ "leap"
Fix problem
Make friction with top teeth & bottom lip.
English sound
/f/ "leaf"
Common error
/p/ "leap"
13. /v/ "Hove" vs /p/ "Hope"
Fix problem
Voiced. Friction with top teeth & bottom lip.
English sound
/v/ "Hove"
Common error
/p/ "Hope"
14. /v/ "vet" vs /w/ "wet"
Fix problem
Voiced. Friction with top teeth & bottom lip.
English sound
/v/ "vet"
Common error
/w/ "wet"
Practice:
Minimal Pairs /w/ or /v/ practice
Minimal Pairs /w/ or /v/ practice
15. /θ/ "thin" vs /s/ "sin"
Fix problem
Voiceless. Friction. Tongue between teeth.
English sound
/θ/ "thin"
Common error
/s/ "sin"
16. /θ/ "thin"
Fix problem
Voiceless. Friction. Tongue between teeth.
English sound
/θ/ "thin"
Common error
—
17. /ð/ "they" vs /d/ "day"
Fix problem
Voiced. Friction. Tongue between teeth.
English sound
/ð/ "they"
Common error
/d/ "day"
Practice:
Minimal Pairs /ð/ or /d/ practice
Minimal Pairs /ð/ or /d/ practice
18. /s/ "rice" vs /t/ "right"
Fix problem
Make friction: tip of tongue behind top teeth.
English sound
/s/ "rice"
Common error
/t/ "right"
19. /z/ "rise" vs /s/ "rice"
Fix problem
Voiced: tip of tongue behind top teeth. Friction.
English sound
/z/ "rise"
Common error
/s/ "rice"
20. /ʃ/ "push" vs /t/ "put"
Fix problem
Voiceless. Friction. Front of tongue to palate.
English sound
/ʃ/ "push"
Common error
/t/ "put"
21. /ʃ/ "sherry" vs /tʃ/ "cherry"
Fix problem
Voiceless. Friction. Front of tongue to palate.
English sound
/ʃ/ "sherry"
Common error
/tʃ/ "cherry"
22. /ɫ/ "bill" (dark) vs /n/ "bin"
Fix problem
Air goes over sides of tongue & out of mouth.
English sound
/ɫ/ "bill" (dark)
Common error
/n/ "bin"
23. /r/ "right" vs /l/ "light"
Fix problem
Sides of tongue to back teeth. Tip points up.
English sound
/r/ "right"
Common error
/l/ "light"
Practice:
Minimal Pairs /l/ or /r/ practice
Minimal Pairs /l/ or /r/ practice
24. /tʃ/ "watch" vs /t/ "what"
Fix problem
Unvoiced: Tip to alveolar. Front to palate.
English sound
/tʃ/ "watch"
Common error
/t/ "what"
25. /dʒ/ "wage" vs /t/ "wait"
Fix problem
Voiced: Tip to alveolar. Front to palate.
English sound
/dʒ/ "wage"
Common error
/t/ "wait"
26. /dʒ/ "Jerry" vs /ʃ/ "sherry"
Fix problem
Voiced: Tip to alveolar. Front to palate.
English sound
/dʒ/ "Jerry"
Common error
/ʃ/ "sherry"
27. /dʒ/ "Jerry" vs /ʃ/ "sherry"
Fix problem
Voiced: Tip to alveolar. Front to palate.
English sound
/dʒ/ "Jerry"
Common error
/ʃ/ "sherry"
External link:
Non-native pronunciations of English: Thai L1