2．free adj.自由的→freely adv.自由地；随意地→freedom n．自由

　　3．unite_vt.联合→united adj.联合的→union n．工会；联盟；联合

　　4．origin n．起源→original adj.起初的；原来的 n．原作；原著→originate vi.起源

　　Ⅲ.补全短语

　　根据提示补全下列短语

　　1．consist of　 由......组成；由......构成

　　2．give up 放弃

　　3．more or less 或多或少；大约

　　4．wash down 冲洗某物，冲下

　　5．at_the same time 同时

　　6．by force 用暴力

　　7．make fun of 取笑

　　8．take over 接管

　　Ⅳ.选词填空

　　选用上述短语的适当形式填空

　　1．Life consists_of not only sunshine but also hard times.

　　2．Don't give_up when you meet difficulties or you will never succeed.

　　3．Generally speaking，we shouldn't treat these naughty boys by_force．

　　4．She was more_or_less ashamed of her behaviour at the party.

　　5．When Mr.Green retired，his son took_over the business from him.

　　Ⅴ.经典句式仿写

背教材原句 记句式结构 仿写促落实 1.If possible，record yourself as you speak，and compare your version with the original.

如果可能的话，讲话时录下你的发音，对比以下你的发音和原版录音。 if possible如果可能的话。 如果可能的话，我想避开交通高峰期。

I want to avoid the rush hour if_possible.