48个英语国际音标元音教学课件图文.ppt

CLASS RULES
Confident
Concentrated
Continuous
REVISION OF THE INTERNATIONAL IC ALPHABETCLASSIFICATION (分类)
ans do we use when we are speaking English?
---like tongue, nose, teeth, lips, throat, vocal band(声带),gum(齿龈),palate(颚)… etc.
Vowels------no obstruction(阻碍)
Consonants------with obstruction.
MONOPHTHONG(单元音12个)
1 2 3 4 5 6 7 8 9 10 11 12
 [i:] [i] [e] [æ]  [ʌ] [ɑ:] [ɔ] [ɔ:] [u] [u:] [ə] [ə:]
/i:/
发音要领:
1、舌尖抵下齿,前舌尽量抬高。
2、嘴唇向两旁伸开,成扁平。
Teacher ['tiːtʃə] speak [spiːk]
people ['piːp(ə)l] piece [piːs]
feel [fi:l] tree [tri:] meet [mi:t]
have a seat.
Seeing is believing.
like coffee, I like tea,
I like you to play with me.
Let’s read:
/ɪ/
发音要领:
,舌前部抬高,比/i:/要低。
,牙床开得比/i:/宽。
:/出发,下颚稍稍下垂,舌前部也随之稍稍下降。
sit [sɪt] picture['pɪktʃə]
list [lɪst] mix [mɪks]
miss[mɪs] minute ['mInɪt]
Sit in your seat and listen carefully.
Please list the pictures you can see.
Let’s read:
/e/
发音要领
1、舌尖抵下齿,舌前部抬高,比/i:/要低。
2、唇形中长,牙床开得比/i:/宽,上下齿间可容纳一个食指。
bed [bɛd] egg [ɛɡ] best [bɛst]
better ['bɛtɚ] lesson ['lɛsn]
pencil ['pɛnsl] many ['mɛni]