初二八年级英语下册第四单元知识点考点.docx

《初二八年级英语下册第四单元知识点考点.docx》由会员分享，可在线阅读，更多相关《初二八年级英语下册第四单元知识点考点.docx（5页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、初二八年级英语下册第四单元知识点考点整理Unit 4 Why don t you talk to your parents?重点短语1. too much太多（修饰不可数名词）2. hang out 闲逛3. too many太多（修饰可数名词复数）4. get into a fight 争吵5. call sb up给某人打电话6. talk about 谈论7. look through 浏览8. give back 归还9. be angry with sb生某人的气10. a big deal重要的事情11. work out解决；算出12. get on with sb与某人和睦相处

2、13. communicate with sb 与某人交流14. be worried about 担，C?15. be afraid of 害怕16. in front of在.前面17. not. . . any more 不再18. so much/many 那么 多19. compete with sb 与某人竞争20. cut out删除;删去21. all kinds of 各种各样22. compare. . . . with比较； 对比23. in one s opinion 依.看24. turn down 调小1. get买get sth. for sb. =get sb.

3、 sth.为某人买某物Can you get some fruit for me when you go shopping?二Can you get me some fruit when you go shopping?(2)得到,到达Where did you get the book?When did you get the letter?He got home late last night.(3)使，让，get+宾语+宾补使某人/某物怎么样Please get you coat clean.Get your mouth closed.get sb. to do sth.使某人做某事I

4、got him to call Jim yesterday.(4)(逐渐)变得.The weather gets warmer and days get longer.Why did the teacher get angry?2. how about/what about后跟名词/代词/动词ing形式。(1)向对方提出建议或请求How about going out for a walk?How about something to eat?(2)向对方征求意见或看法How about the TV play?How about buying the house now?(3)询问天气或身体

5、情况How about the weather in Hainan Island?How about your parents?Are they living with you?(4)谈话中承接上下文I m forty years old. How about you?I m from Beijing. How about you?3. receive 收到The girl was happy to receive many gifts on her birthday. receive a letter from=get a letter from=heard from 收至U某人的信I re

6、ceived a letter from my parents last Sunday.二I got a letter from my parents last Sunday.=1 heard from my parents last Sunday.accept接受He couldn, t accept our suggestions but our gifts.She was very glad to receive the invitation.I received an invitation to the party,but I refused to accept it.4. a 6-y

7、ear-old child 一个六岁的孩子6-year-old是由“数词+名词+形容词”构成的复合形容词，作前置定语，修 饰后面的名词childo“数词+名词+形容词”构成的复合形容词，中间的名词要用单数形式：a five-year-old girl 一个五岁的女孩a two-meter-long ruler把两米长的尺子a ten-story-high building一栋十层高的楼房a two-inch-thick dictionary一本两英寸厚的词典5. too. to太而不能too后跟形容词或副词原形，t。后跟动词原形，构成不定式，句子的主语与动 词不定的主语不一时，可以在动词不定式

8、前加逻辑主语for sboHe is too young to join the army （军队）.他年纪太小，不能去参军。The math problem is too difficult for me to work out.这道数学题对我 来说太难了，做不出。too. . . to可以与enough to和 sothat转换.She is too young to do the work.二She isn t old enough to do the work.Tom is too tired to walk any farther.=Tom is so tired that he c

9、an t walk any farther.6. pay, spend, cost, take 的区别（1）pay花费（多少钱），主语是人。sb. pay some money for sth.I paid 5000 yuan for the computer last week.我上个星期花了 5000 买电 脑。(2) spend花费(多少钱或时间)，主语是人。sb.spend some money on sth.sb.spend some time(in)doing sth.I spent 5000 yuan on the computer last week.She spent 2 h

10、ours (in) doing her homework.她花了 2 个小时做作业。(3) cost花费(多少钱)，主语是物。sth.cost sb.some money.This jacket cost him 200 dollars,这件夹克衫花费她 200 美元。(4) take花费(时间)，主语形式主语为It.It takes sb.some time to do sth.花费某人多少时间做某事How long does it take sb. to do sth?花费某人多少时间做某事？It took Liu Hong 2 hours to do her homework.刘红花了

11、2 个小时做作业。7. sleep, sleeping, sleepy, asleep,fall asleep, be asleep(1) sleep动词，睡觉，强调动作。I am very tired. I want to sleep.我很累，想睡觉。(2) sleeping, sleep的现在分词，表示“正在睡觉”。Don t make so much noise. The baby is sleeping.不要这么吵，宝宝在睡 觉。(3) sleepy想睡觉的，困倦的。I am a little sleepy. I d like to go to bed.我有点困了，我想去床上 睡觉了。

12、(4) asleep 睡着了的。The teacher found Tom asleep in class and kept him behind after school. 老师发现汤姆上课睡觉，放学后就把他留了下来。(5) fall asleep强调从没有睡着到睡着的过程，不能接一段时间。I couldn t fall asleep until it was very late last night. 我昨天晚 上到很晚才睡着。(6) be asleep表示睡着后的状态，“睡着了”，可以接一段时间。He was asleep for three hours.他睡了 3 个小时。8. ope

13、n动词，打开，开业，开张，展现Would you mind opening the window?你介意我把窗户打开吗？(2)形容词，be open开着的，开放的On weekends the swimming pool is open to the public. 在周末， 这个游 泳池是对公众开放的。9. close动词，关闭，关上，合上closed形容词，be closed关着的，关闭的10. encourage动词，鼓励，激励encourage sb. to do sth.鼓励某人做某事Parents should encourage children to do things by

14、themselves.家长们应该要鼓励孩子们自己动手做事情。11. progress名词，”进步，进展”make progress 取得进步，取得进展“Tom is now making great progress at school.汤姆现在在学校的进步很大。12. take an interest in (doing) sth.对(做)某事感兴趣否定表达是take no interest in (doing) sth,对(做)某事不感兴趣Do you take an interest in English?你对英语感兴趣吗？Most children take an interest in playing computer games.大多数孩子 对电脑游戏很感兴趣。13. make friends with sb.和某人交朋友Would you like to make friends with us?你想和我们交朋友吗？