Reply:
hoangduy
member
REF: 96542
Date: 10/15/2007
|
phan biet voiced na voiceless: ban lay 2 ban tay bit kin 2 tai va phat cac cap am nhu /t/ /d/, /f/ /v/,/s/ /z/, /p/ /b/, /k/ /g/, ...
voiceless sounds (am vo thanh): ban k cam nhan tieng vang.
voiced sounds (am huu thanh); ban nghe tieng vang rat ro.
chu y: tat ca nguyen am deu la voiced. ban co the thu nguyen am truoc de thay ro tieng vang (vibration).
rat vui chia se voi ban.
|
:
gởi thư