What would you do知识点复习-
Unit 1  What would you do
一、知识点
1. if 引导的非真实性条件状语从句  即 虚拟语气
虚拟语气表示说话人所说的
村庄的英语
话不是事实，而是一种祝愿，建议或是与事实相反的假设等。
If 引导的条件状语从句分为真实和非真实条件句，非真实条件
句应用虚拟语气。如果要表示与现在或将来事实相反时，其虚拟语气结构为：
句    型  ：条件从句 + 主句
谓语动词形式 动词过去式(be动词一律用were) would+动词原形
即：(从句)if +主语+动词过去式(be 动词用were),  用一般过去时态
(主句) 主语+would+动词原形        过去将来时
如：If I had time, I would go for a walk.
如果我有时间，我就会去散步。(事实上我现在没有时间)
I would say no if someone asked me to be in a movie.
假如有人请我当电影演员，我会表示拒绝。(事实上瑞没有人请我当电影演员)
3. be late for （介词用for） 迟到 如：
I am late for work/ school/ class/ party.
4. hundred, thousand , million, billion (十亿)词前面有数词或several
一词时要不能加s ，反之，则要加s 并与of 连用， 表示数量很
多 如：several hundred/ thousand/ million/ billion people
Two hunred/ thousand/ million/ billion people
几百/千/百万/十亿人  hundreds/thousands… of trees  上百棵树
5. what if + 从句  如果…怎么办 ， 要是… 又怎么样 如：
What if she doesn’t come? 要是她不来怎么办？
What if everyone else brings a present?
6. 系动词与形容词连用    get nervous 变得紧张
feel shy  觉得害羞    look friendly 看起来友好
11. too +形/副+to do sth. 太…而不能 如：
I’m too tired to stand. 我太累了而不能站。
课本上是I am too tired to do well.
12. help with sth. 如：They help with this problem.
help sb. do.  如：They help you relax. 他们帮助你放松
  help him (to)look for his book.
13. in public 在公共场所 如:
Don’t smoke in public. 请不要在公共场所吸烟。
14. energetic adj. 活力的 如：She is a energetic girl. 她是一个活力的女孩。
energy n. 活力 如：She has lots of energies. 她有活力。
15.  ask sb. to do 叫…做某事
ask sb. not to do sth.叫…不要做某事
ask sb never to do sth叫……千万不要做某事
tell sb. to do 告诉…做某事
tell sb. not to do sth. 告诉…不要做某事
如：Teacher asked me to clean the classroom.
Teacher asked me not to clean the classroom.
16. start doing == start to do. 开始做某事 如：
He started speaking/ to speak. 他开始说话。
17.  borrow sth. from sb. 从某人那里借来某物 如：
I borrowed a book from Lily. 我从莉莉那里借来一本书。
  另lend sth to sb.把某物借给某人＝lend sb sth.
18.wait for sb.等某人 如：I am wait for him. 我正在等他。
  Wait for sb to do sth等待某人做某事 例：课本上I’d wait for him to introduce himself to me.
19. introduce sb. to sb. 把某人介绍给某人
如：I introduced Lily to Anna. 我把莉莉介绍给安娜。
20. invite sb. to do 邀请某人做某事 如：课本上I’d invite him to have dinner at my house.
Lily invited me to go to her home for supper. 莉莉邀请我去她家吃晚饭。
21. have dinner/ supper  吃晚饭
have lunch/ breakfast  吃午餐、吃早餐
22. plenty of 修饰不可数名词，也可以修饰可数名词 许多  如：
They have plenty of food/ apples. 他们有许多的食物/苹果。
23. 给某人某物  give sth. to sb. 如： give an apple to me
give sb. sth.      g ive me an apple 给我一个苹果
24. get along (with)=get on (with)
①进行，进展
The business is getting along very well. 生意进展的很顺利。
How are you getting along with your English study?
你的英语学习进展的怎么样了？
②相处
Do you get along with your boss?= Do you and your boss get along?
你跟老板合得来吗？
I’m getting along very well with my classmates. 我和同学们相处得很好。
25. would rather … than … （= would … rather than）宁愿，而不愿。
前后连接两个动词原形，否定形式为：would rather not do sth
①would rather … than宁愿……而不愿……
He would rather watch TV at home than go out for a walk.―――would rather do sth that do sth
另外prefer 也可以表达同样的意思用法举例如下：
I prefer watch TV at home rather than go out for a walk .―――prefer to do sth rather than do sth工厂节能降耗方案
I prefer watching TV at home to going out for a walk ――――prefer doing sth to doing sth
②would rather 常单独使用，表示“宁愿做…”有以下几种表达方法：
女生qq名I would rather watch TV at home
experience可数吗.
③rather than = instead of 而不是
.例： I decided to write rather than telephone.
I like going out with you rather than with him.
She enjoys listening rather than  speaking
25. in fact 事实上＝actually=as a matter of fact
26. let sb. down 让某人失望 如：
Don’t let your mother down. 不要让你的妈妈失望。
27. come up with sth. 提出 想出
如：He came up with a good idea. 他提出了一个好主意。
catch up with sb.  追上 赶上
如：Lily caught up with Anna. 莉莉赶上了安娜。
28. have experience doing 在做某事有经验 如：
I have experience teaching Chinese. 我在教英语方面有经验。
29. come out 出版，出来
如：The magazine comes out once a week. 这种杂志每周出一次。北京招聘网站
30. by accident -accidentally偶然地，无意之中 如：
Last week I cut my finger by accident. 上个星期我不小心割到自己的手指。
31. hurry to do 匆忙…  I hurry to call the police.
  in a hurry
32. more than=over 超过
34. offer 提供  offer sb sth  给××……
offer to do sth 主动提出干……
35. ①give sb sth=give sth to sb
类似的词还有:pass、lend、show、write、send等
②buy sb sth=buy sth for sb
类似的词还有:make、draw、cook等
36.look for寻find到、发现
find out指经过观察、探索、调查等弄清楚、弄明白。
discover 指发现那些客观存在而不为人所知的实情。如科学上的重大发现。