International Phonetic Symbols

International Phonetic Symbols

1. Welcome to
our team’s presentation!

2. LET’S PLAY !

4. S
O
U
N
D S
O
U
N
DLETTERS
LETTERSWORD
WORD
/titər/
ˈːʃIPA
IPA
TEACHER syllables
syllablesSTRESS
STRESS

5. STUDENTS
/stju.dənts/
ˈ ːIPA
IPA

6. IPA

7. IPA
International Phonetic AlphabetVOWELS
VOWELSDIPTHONGS DIPTHONGSCONSONANTS CONSONANTSWORD STRESS WORD STRESS

8. Vowels

10. ɪ
i
ː
e
ɜː
ɑː
u
ː
 ɔːɒ
əʌ
æ
ʊ

11. Long vowels:
Short vowels: pronounce the sounds shortly.
pronounce the sounds longer.

12. /æ/ / /
ɑː
/e/
//
ɪ
/ə/
/i/
ː
/ /
ɒ
/ /
ʊ
/u/
ː
/ /
ɜː
 /
ɔː
/
/ /
ʌ
Back to IPA

15. A diphthong is a combination of two vowels
Back to IPA

16. Voicing
voiceless (vl) or voiced (vd)

17. Voicing
voiceless (vl) or voiced (vd)
Voiceless (vl) = NO vibration of vocal cords
Voiced (vd) = vibration of vocal cords

18. Voicing
voiceless (vl) or voiced (vd)
Vowel sounds
are all voiced (vd)

19. Voicing
voiceless (vl) or voiced (vd)
Consonant sounds
- 8 voiceless(vl)- voiced (vd) sound pairs
and
-8 single consonant sounds ( not sound pairs):
+ 7 voiced consonant sounds
+ 1 voiceless consonant sound

20. Voiceless Voiced
(No vibration) (Vibration)
/f/ fat /v/ van
/k/ come /g/ gum
/p/ pit /b/ bit
/s/ sip /z/ zip
/t/ ton /d/ done
/t/ ch
ʃ
in /d / g
ʒ
in
/θ/ thick /ð/ this
//
ʃ
pressure //
ʒ
pleasure
8 consonant sound pairs

21. 7 voiced consonant sounds
/m/ home
/n/ burn
/ŋ/ sing
/l/ call
/r/ answer
/j / yes
/w/ water
1 voiceless consonant sound
/h/ happy
8 single consonant sounds
Back to IPA

22. Table over the consonants
BilabialBilabialLabioLabio
dentaldental
DentalDentalAlveolarAlveolarPost-Post-
alveolaralveolar
PalatalPalatalVelarVelar glottalglottal
PlosivePlosive
p bp b t dt d k gk g
AffricateAffricate
t d
ʃ ʒ
NasalNasal
mm nn ŋ
TrillTrill
rr RR
FricativeFricative
f vf vθ ðs zs z
ʃ ʒ
hh
ApproximantApproximant
ww rr jjww
Lateral Lateral
ApproximantApproximant ll

23. Confusing Sounds
1./b/ or /p/
2. /θ/ or /ð/

24. /b/ or /p/ ?

25. How to pronounce /b/ and /p/?
/b/ /p/
1.Close your mouth.
2.Let the air pressure build up.
3.Open the lips to let the air out suddendy.
Let the air out off your
mouth stronger.
Let the air out off your
mouth weaker.
Vibration in the vocal
cords.
NO vibration in the
vocal cords

26. Beginning
Big
Bet
Pig
Pet
Middle
Baby
Rabbit
Couple
Purple
End
Bob
Sub
Top
Cup
/p//b/

27. Which word did you hear?

28. /θ/ or /ð/
Click above for the video.

29. /θ/ or /ð/
Click above for the video

30. How to pronounce /θ/ and /ð/ ?
/θ/ /ð/
1.Tongue between your teeth.
2.Blow air.
NO vibration in the
vocal cords.
Vibration in the vocal
cords.

31. Beginning
Think
Thin
The
That
Middle
Ethic
Athena
Weather
Other
End
Tenth
Strength
-
/θ/ /ð/
Back to IPA

32. Word Stress
Word stress is the emphasis on certain
syllable in a word.
In a word, there are a main stress and a
secondary stress if the word is quite long.

33. Word Stress 1
1. Two-
syllable
words
Nouns/ adjectives Verbs
stress on the first syllable. stress on the last syllable.
PREsent/ˈprez.ənt/ preSENT /pr zent/
ɪˈ


Present
EXport /ek.sp t/
ˈ ɔː
exPORT /ksp t/
ɪ ˈ ɔː
Export

34. Word Stress 2
2. Suffix
-IC / -TION / -SION
stress on the SECOND syllable from the end.
inteRACtion / n.təræk.ən/
ˌɪ ˈ ʃ
-ic GRAphic / ræf.k/
ˈɡ ɪ
VIsion /v .ən/
ˈ ɪʒ
-tion
-sion

35. Word Stress 3
3. Suffixstress on the THIRD syllable from the end.
interNAtional / n.tənæ.ən.əl/
ˌɪ ˈ ʃ
-al
deMOcracy,
aBIlity,
phoTOgraphy,
geOLogy
-cy
-ty
-phy
-gy

36. Let’s practice !

37. Game for Practice 1
Write down the sound you hear!
Click number 1 for the video.

38. 12345
678910
1112131415
Game for Practice 2
To End

39. Choose the word which is pronounced differently:
a)Country
b)Bakery
c)City
d)My

40. Pronounce the word and spell
/’dknri/
ɪʃə
Dictionary

41. Choose the word which is pronounced differently:
a)eat
b)read
c)breakfast
d)meat

42. /t/
ʃ
is a …
Choose a, b or c
a) vowel
b)diphthong
c)consonant

43. Is this a voiced or
voiceless consonant sound?
/f/
voiceless

44. /ə/ is a
Choose a, b or c
a)diphthong
b)vowel
c)consonant

45. Choose the word which is pronounced differently:
a)time
b)morning
c)five
d)ninety

46. Pronounce the word and spell
/’spnt/
ɪɪʃ

Spinach

47. Choose the word which is stressed differently:
a)English
b)language
c)study
d)activity

48. /i:/ is a
Choose a, b or c
a)long vowel
b)short vowel
c)consonant

49. Pronounce the word and spell
/’trenərz/
ɪ

Trainers

50. Choose the word which is pronounced differently:
a)neighborhood
b)bookstore
c)good
d)school

51. Pronounce the word and spell
/’kæbd/
ɪʒ
Cabbage

52. /a / is a
ʊ
Choose a, b or c
a)vowel
b)consonant
c)diphthong

53. Pronounce the word and spell
/ti:z/
ʃ

Cheese

54. Thank you !