2023年人教版新目标八年级下册第八单元知识点归纳总结.pdf

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1、Unit 8 Why don t you get her a scarf?二、重点单词：1.get sb.sth.=get sth.for sb.“给某人买某物”buy sb.sth.=buy sth.for sb.“给某人买某物”have“买”I have had the car for 4 years.take“买”The dress is very nice,so Ill take it.My father got me a beautiful dress yesterday.(同义句转换)My father _ a beautiful dress _ me yesterday.2.re

2、ceive/accept receive“收到”，表示收到某物这一动作，不包含本身是否愿意接受的意思。accept“接受”，指经过考虑，决定接受。I received an invitation to the party yesterday,but I refused to accept it.I _his letter five days ago.He is certain to come.After all,hes already _ the invitation.I_ his gift but I didnt _it.3.enough enough 作副词，“足够地，充分地”，通常放在形

3、容词、副词之后。enough 作形容词，“足够的，充分的”，放在名词前后都可以。He did not write _,though he had _.careful enough;enough time B.carefully enough;enough time C.enough careful;enough time D.enough carefully;time enough (2)Dont worry,sir.I am sure I can run _ to catch up with them.A.fast enough B.enough fast C.slowly enough D

4、.enough slowly 4.look after/take care of look after 和 take care of“照顾，照料”look after.well 和 take good care of“好好照料，好好照顾”The young lady looks after her baby well.（同义句转换）The young lady _ _ _ _her baby.5.tooto (1)tooto“太而不能”，too 的后面接形容词或副词的原级，to 的后面接动词原形。He is too young to join the army.too to 经常与 not e

5、nough to“不够而不能”so.that“如此以至于”互换。The girl is too young to go to school.=The girl isnt old enough to go to school.=The girl is so young that she cant go to school.练习：同义句转换：The box is so heavy that I cant carry it.The box is _ heavy _ _ _ carry.The maths problem isnt easy enough for me to work out.The

6、maths problem is _ difficult _ _ _ work out.The book is interesting enough for everybody to read.The book is _ interesting _ everybody likes to read it.6.make (1)“做，制造，制做”make sb.sth./make sth.for sb.“为某人制造某物”(2)“使，使得”，一般用于“make+宾语+宾语补足语”make+sb./sth.+形容词，“是某人或某物处于某种状态”The price of news made him hap

7、py.make+sb./sth.+do sth.，“是某人或某物做某事”Our English teacher often makes us retell the texts.make a decision 做决定 make a face/faces 做鬼脸 make friends with 与交友 make progress 取得进步 make sure 确信，弄清楚 make up ones mind 下决心 make a living 谋生 make mistakes 犯错误 7.asleep/sleepy/sleeping asleep 睡着的 sleepy 困乏的 sleeping

8、 正在睡觉的 I couldn t fall _ last night.Do you know the _(正在睡觉的)boy?8.instead/instead of instead 副词，通常放在句尾。如果位于句首，常用逗号与后面部分隔开。Mr.Black was ill,so she was taking his class instead.instead of 介词短语，他后面常接名词、代词、动词-ing 形式。Well ask Li Mei instead of Mary.She went swimming instead of playing basketball.=She did

9、n t play basketball.She went swimming instead.If you cant get to sleep,then get up and try to do something _ lying in bed.and B.or C.instead of D.because of Since you cant go to the cinema,why not play computer games _?Too B.as well C.yet D.instead It s so cold.Id like to sleep _ going out.instead B

10、.instead of C.and D.but 9.across/over/through across 横过，穿过，强调从一边到另一边。over 侧重越过障碍物等。through 指从立体空间内穿过。Look,a blind man is in the middle of the street.Its too dangerous.-Lets go and help him go _ the street.A.through B.along C.across D.over (2)The moonlight is coming in _ the window and the room seems

11、 quiet and beautiful.A.across B.through C.over D.cross 10.hear/hear of/hear from hear 听见，听到，侧重听得结果。hear of 听说，与 hear about意义相近，后跟代词、名词或名词短语。hear from 收到的来信，与 get/receive a letter from同义，其宾语是人。I have never heard _ the story my grandma told me just now.at B.to C.of D.from I heard _ my friend yesterday

12、.from B.to C.at D.of 11.besides/except besides“除外，还有”（包括在内）except“除外”，（不包括在内）I have several good friends _ Lucy.Besides B.without C.except D.beside 三、重点短语 give away 赠送，分发 take an interest in 对感兴趣 make progress 取得进步，取得进展 fall asleep 入睡 an 8year-old child 一个八岁的孩子 make friends with 和交朋友 on ones twentie

13、th birthday 在某人的第 20 个生日的时候 四、重点句型及语法 1.What about?/How about?后接名词、代词或动词的-ing 形式。(1)向对方提出建议或请示。How/What about going out for a walk?(2)征询对方的看法或者意见。What about the program?(3)询问天气或身体等情况。What about the weather in your hometown?(4)寒暄时用作承接上下文的转折语。Im from Beijing.What about you?练习：(1)Let s do something at

14、the party.What about _?-No,I d like _.A.to sing;to dancing B.to sing;dancing C.singing;to dance D.sing;to dance (2)-How about _ the film Roman Holiday tonight?-Good idea.A.see B.to see C.seeing D.saw(3)-How about going shopping on Hunan Road this evening?-_,but Ive to prepare for tomorrows exam.A.I

15、cant B.Sounds great C.Thats right D.No,Im terribly sorry.2.it 的用法(1)指上文提到过的或正在谈论的人或物。Miss Gao has a computer.Its new.(2)在交际用语中可用来指代照片中的人。-Who is the baby in the picture?-It s me.(3)it 用来做形式主语或形式宾语，而真正的主语或宾语是后面的动词不定式。I found it very difficult to study maths well.(4)it用来指时间、日期、距离、天气等。Its ten past two

16、now.(5)用于指性别不明的孩子。What will you call it if its a boy?练习：(1)Your MP4 is quite cheap.Where did you buy_?I want to buy _,too.A.one;one B.it;it C.it;one D.one;it(2)Her baby will be born next month.She hopes _ will be a girl.A.it B.this C.that D.one 3.rather than 的用法 rather than“胜于；而不是，而不愿”该短语连接两个并列成分。它的

17、并列成分可以是名词、代词、形容词、动名词、不定式和动词原形。The sweater seems green rather than blue.(1)would rather do sth.than do sth.=would do sth.rather than do sth.I would rather take the train than go there by air.(2)prefer to do sth.rather than do sth.He prefers to listen to music rather than play computer games.练习：(1)I w

18、ould rather _(go)shopping than _(watch)TV.(2)He prefers _(write)rather than _(make)a call.的用法 动词 suggest 的用法：(1)suggest(doing)sth.建议做某事 He suggested taking a walk in the park.(2)suggest+that 引导的宾语从句，“建议.”I suggested that we(should)put off the meeting.suggest 与 advice：相同点：都可以表示提出建议或忠告，后面都可以加名词、代词、动词-

19、ing 形式或 that 引导的宾语从句作宾语。区别：advice 没有“暗示，表明”的意思，但其后可接“宾语+不定式”结构，而 suggest不能。拓展延伸：advice 的名词为 advice,是不可数名词。suggest 的名词为 suggestion,是可数名词。一条建议：a piece of advice/a suggestion 许多建议：much advice/many suggestions 5.“提建议”用法聚焦(1)直接性建议：Let s+动词原形。(2)委婉性建议：Shall we+动词原形?(3)责备性建议：“Why dont you”或者是“Why not+动词原形?

20、”(4)劝说性建议：Youd better(not)+动词原形。(5)请求性建议：Would you like+名词/动词不定式?(6)征求性建议：What/How about+名词/代词/动词-ing?Let s go home,shall we?Shall we go and play football?Why dont you come a little earlier?=Why not come a little earlier?Youd better stay at home.Would you like to come to my home for dinner tonight?H

21、ow about going swimming?(1)-Why _ to ask our teacher to come to our party?-She cant come.She is very busy.A.do you B.dont go C.not go D.not you go(2)You d better _ go fishing in such bad weather.A.not B.not to C.to not D.do not 五、知识点回顾复习 六、练习(1)The story is _ and all of us are _ in it.A.interest;int

22、eresting B.interesting;interest C.interested;interesting D.interesting;interested(2)-All the students in Class One went to the cinema _ Li Ding.Why?-Because he had a stomachache.A.besides B.without C.except D.beside(3)The moonlight goes _ the window and makes the room bright.A.across B.through C.ove

23、r D.in(4)What a nice day!We should go sightseeing _ watching TV in the hotel.A.because of B.instead of C.together with D.out of(5)-Jenny,would you please _ my dog when I am away?-No problem.A.look up B.look in C.look at D.look after(6)You d better _ go fishing in such bad weather.A.not B.not to C.to not D.do not