八年级英语下册unit2知识点总结

Unit2 I’ll help to clean the city parks.

短语归纳

1.Clean up 打扫干净

2.cheer up （使）变得更高兴；振奋起来

3.give out 分发

ed to 曾经......；过去........

5.give away 赠送；捐赠

6.set up 建立；设立

7.make a difference有作为 e up with想出 9.put off 推迟 10.put up 张贴11.call up 打电话给 12.help out 帮助.....摆脱困难 13.care for 照顾；照看

14.give up 放弃 15.try out for 参加选拔 e true 实现 17.run out of 用光18.take after 与.....相像 19.fix up 修理 20.be simiar to 与......相似

用法归纳

1.need to do sth 需要做某事

2.make plan to do sth 制定计划做某事

3.ask sb (not ) to do sth 要求某人（不要）做某事

ed to do sth 过去常常做某事

5.decide to do sth 决定做某事

6.help sb (to)do sth 帮助某人做某事

7.make a difference to 对......产生影响

8.make it possible for sb to do sth 使得做某事对某人来说是可能的

拓展链接

动词+副词短语 cheer up 使高兴起来clean up 打扫干净put up 张贴mix up 修理give away 赠送give out 分发give up 放弃use up用光get up 起床hand in 上交put off 推迟pick up 捡起think over 仔细思考turn down 关小音量set up 建立set off 出发look out 小心

动词+介词短语 look after 照顾belong to 属于take after 与....相像hear from 收到.....来信hear of 听说pay for 支付wait for 等待

动词+副词+介词短语 get out of 避免come up with 想出catch up with 追上赶上look forward to 期待盼望go on with 继续

动词+名词短语 have a rest 休息一下take a walk 散步make mistakes 犯错have a try 试一下take place 发生tell a lie 撒谎make a decision 做决定

动词+名词+介词短语 have a look at 看一看make a friend with 与.....交朋友pay attention to 注意make fun of 取笑

Be+形容词+介词短语 be late for 迟到be angry with 生气be fond of 喜欢be good at 擅长be good for 对...有好处be short of 缺乏be similar to 与......相似be strict with 对......严格要求be pound of 骄傲自豪

语法点动词不定式归纳

只跟动词不定式做宾语的动词决心学会有希望（decide, learn, wish, hope）

同意计划莫假装（agree, plan ,pretend）忘记拒绝会失望（forget, refuse, fail）准备设法来帮忙（prepare ,try, manage, help）提供请求负担起（offer ,beg, afford）记得阻止理应当（remember stop, be supposed）习题链接

1.-Tom failed the exam again.

-Sorry to hear that. We should do something to_____.

A. cheer him up

B. cheer on him

C. cheer him on

D. cheer on him

2.The boy volunteers spent three hours _____ up the park near their school.

A. cleaning

B. to clean

C. cleaned

D. with cleaning

3.The woman in red ________ a teacher. She works in a hospital now.

A. used to be

B. is used to be

C. was used to be

D. is

4.The old man lives _____ ,but he doesn’t feel______.

A. alone; alone

B. lonely; lonely

C. lonely ; alone

D. alone; lonely

5.Tina, I have something important ________ you.

A .telling B. tells C. tell D. to tell

6.--The old man ______ all his money to a charity.

A. took away B .put away C .went away D .gave away

7.We all feel ________ after hear of the _______ news.

A.excited;exciting

B.exciting;exciting

C.excited;exciting

D.exciting;excited