文档介绍：Unit 1 Friendship
be good to 对……友好
be good for 对……有益
be bad to…/be bad for…对…..有害
be good with .与…..相处融洽
2. add up 加起来 增加
add up to 合计，总计
add… to 把……加到……
add that 补充说
3. not…until/till 意思是“直到…才”
4. get sth/sb done 使……完成/使某人被……(get用法小结)
5. calm down平静下来
6. be concerned about 关心 关注
express/show concern about/for….. 对……表示关心
as far as…..be concerned 关于，就…..而言
be concerned with/in (concern oneself with/in)涉及、与…..有关系
7. 当while, when, before, after 等引导的时间状语从句中的主语与主句的主语一致时，可将从句中的主语和be动词省去。
While walking the dog, you were careless and it got loose.
8. cheat in the exam 考试作弊
9. go through 经历；度过；通过
10. hide away 躲藏；隐藏
11. set down 写下，记下
set about doing sth/set out to do sth 着手做某事
set off 出发
set aside 把… 放在一旁
12. I wonder if…..我不知道是不是….
12. on purpose 故意地（类似介词和名词构成的短语相当于副词功能）
in surprise,惊讶地
by chance, 偶然地
by accident,偶然地
in turn,依次
by turns,依次，轮流
in groups,成群地，成组地
in return,作为回报地
13. sth happen to sb 某人发生某事
sb happen to do sth 某人碰巧做某事
sb happen to be ……某人碰巧是…..
It so happened that ……正巧 碰巧
14. It is the first (second…) time that… (从句谓语动词用现在完成时)(结构中的it 可换成this,that.)
in power 当权
come into/to power掌权，上台
16. It’s no pleasure doing…. （any longer）
（再）做…..没有乐趣
It’s no good/ use doing sth. 做某事是没好处的
17. She found it difficult to settle and calm down in the hiding place. it做形式宾语(小结find的用法)
18. suffer from 患…病;遭受(病患，饥饿等)
Suffer 遭受(损害，痛苦，失败)
They _________ huge losses in the disaster.(suffer)suffered
I will not _______ such rudeness.(suffer)suffered
Do you often ________ toothache.(suffer)suffer from
19. so…that… /such…that…如此……以致于…..
20. get/be tired of…. 对…感到劳累 疲惫
21. have some trouble with sb/sth. 在…上遇到了麻烦
22. get along with sb/sth. 与某人相处
23. ask（sb）for advice. （向某人）征求建议
24. make 后接复合宾语，宾语补足语须用不带to 的不定式、形容词、过去分词、名词等。常见的有以下几种形式:
make sb. do (使)某人做某事
make sb. /sth. +adj. 使某人/物…
make sb./ oneself +v-ed 让某人/自己被…
When you speak, you should make yourself understood.
make sb.+n. 使