二、课内合作探究
I、考点导练
一． 根据下列各句句意及所给单词的首字母或汉语提示，写出该单词的正确形式。（每空限填一词）
1. The two sides are hotly d________ what to do to get out of the difficulties.
2. The man attacked an innocent child and was a ________ by the police on the spot.
3. She has had a number of different jobs，r________ from chef to swimming instructor.
4. I really ________(感激)your support.
5. In the past several________(十年)，the village has experienced great changes.
