7．equal adj. 平等的；相等的→equally adv. 平等地；相等地→equality n. 平等

　　8．social adj. 社会的→society n. 社会

　　Ⅲ.补全短语

　　根据提示补全下列短语

　　1．lift up　　　 举起

　　2．up and down 一上一下地，上上下下

　　3．by accident 偶然地

　　4．say hello to 向......问好

　　5．switch on 打开(灯、无线电等)

　　6．stare at 注视，盯着

　　7．touch sb.on the head 摸某人的头

　　8．be rude to 对......粗鲁

　　9．on earth 究竟，到底

　　10．in competition with 与......竞争

　　Ⅳ.选词填空

　　选用上述短语的适当形式填空

　　1．He paced up and down restlessly，trying to put his thoughts in order.

　　2．I don't know whether he did it by accident or by design.

　　3．The girl didn't have the strength to lift up the box filled with fruit.

　　4．We are in competition with several other companies for the contract.

背教材原句 记句式结构 仿写促落实 1.In France you should shake hands every time you say hello and goodbye.

在法国，每当你问好和说再见时，都应该握手。 every time引导的时间状语从句。 每次看到老师站在我旁边，我都会紧张。

Every time I saw the teacher standing near me, I felt nervous. 2.Without us - the audience - the performance would not be complete.

如果没有我们--观众--演出就是不完整的。 包含"without＋名词"的含蓄条件句。 没有空气的话，人类将不能在地球上生存。

Without air, man couldn't exist on the earth.