(共5张PPT)
/ /→/θ/ with thanks
/z/→/s/ he has to
/v/→/f/ of course have to
六 音的同化
浊辅音与清辅音首尾相接时，浊音清化：
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在/ /,/j/前，
/s/→/ / this ship this year
/z/→/ / is she those young men
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/d/+/j/=/d /:
Did you understand
Would you do me a favor
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/t/+/j/=/t /:
Don’t you like it
Don’t you see it
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1. Would you do me a favor The boxes are too heavy. I can’t carry them by myself.
2. Look what a mess you’ve made here. It was clean and tidy ten minutes ago.
3. He has to leave his home at once because he has to catch the bus at 6:00.
4. Take the umbrella in case you need it. The weather report said it would rain this afternoon.
朗读下面的句子，注意划线部分的发音。
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