Unit 10 If you go to the party, you’ll have a great time Section B 2
【学习目标】： 1熟记教材P78---P80单词,短语。
2.条件状语从句的用法。
【预备知识】：
1. He wants to be a doctor when he _______________(grow ) up .
2. Don’t go out before your mother _________(come ) back .
3. He won’t go to bed until he __________ (finish ) his homework .
4. They were talking when the teacher ___________( come) in .
5. I didn’ t go to bed until my father _______(come) back .
【自学提示】：
