English Phonetic transcription 48 音标 -后元音Vowel :/ɑː/
**English Phonetic transcription 48 音标 -/ɑː/ **
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介绍 /ɑː/ 后元音
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发音技巧:
This vowel needs a lot of jaw drop
这个元音需要掉许多下巴
You open your mouth wide to make this sound and also you push your tongue back
这个老外说你得把嘴张大,然后把你得舌头往里推
The tongue presses down in the back
把舌头往口腔深处压(press)
This inside of the mouth is dark
舌头里头黑乎乎
Your lips should be apart enough as if you are yawning
嘴打开到足够大,就像你在打哈欠 -
[æ] VS [ɑ:]
[æ] : 舌尖下压,舌根上台,嘴里能看到一大片舌头
[ɑ:] : 掉下巴,舌头往口腔深处压,舌头里黑乎乎
[ɑ:] - [Λ] - Schwa[ə] 逐步变懒 -
例子对比
cap [kæp] vs cop[kɑ:p]
add [æd] vs odd[ɑ:d]
sack [sæk] vs sock[sɑ:k]

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