人教版八年级英语下册各知识点归纳总结.docx

1、人教版八年级英语下册各知识点归纳总结人教版八年级英语下册各知识点归纳总结Unti1 what s the matter?短语归纳1.too much 太多2.lie down 躺下3.get an X-ray做个 X 光检查4.take one s temperature量体温5.put some medicine on .在 .上敷药6.have a fever发烧7.take breaks /take a break休息8.without thinking twice没多想9.get off 下车10.take sb to the hospital送某人去医院11.wait for 等待1

2、2.to one s surprise使 . 惊讶的13.thanks to多亏于；由于14.in time及时15.think about考虑16.have a heart problem患有心脏病17.get into the trouble遇到麻烦18.do the right thing做正确的事情事情19.fall down摔倒20.put . on sth把 .放在某物上21.get hit/sunburned摔伤 /烧伤22.be interested in对 . 感兴趣23.be used to习惯于 .24.take risks/take a risk挑战25.lose on

3、e s life失去生命26.because of 因为27.run out of用完28.cut off 切除29.get out of从.出来30.make a decision/decisions做决定31.be in control of掌管；管理32.give up放弃用法归纳1.need to do sth . 需要去做某事2.see sb doing sth看见某人正在做某事3.ask sb sth询问某人某事4.expect sb to do sth期望某人做某事5.agree to do sth同意做某事6.help sb (to) do sth帮助某人做某事7.want t

4、o do sth 想要做某事 8.tell sb to do sth 告诉某人做某事9.have problems(in) doing sth做某事有困难10.use sth to do sth用某物去做某事11.be/get used to doing sth习惯于做某事12.seem to do sth好像做某事13.keep on doing sth继续做某事14.mind doing sth介意做某事语法点1.询问某人的健康问题及遇到麻烦的表达方法2.情态动词should的用法3.不定代词的用法精细解读1. What s the matter (with you)?怎么了？出什么事了？

5、Whatsthe trouble/ the problem / wrong with sb./ sth.?2. I had a cold. 我感冒了。have a cold=catch a cold=have the flu 感冒 have a fever 发烧have a stomachache 胃疼，肚子疼 have a toothache 牙疼headache 头疼have a cough咳嗽have a3.身体部位 +ache （疼痛）构成新的复合词stomach+ache=stomachache head+ache=headache tooth+ache=toothacheback+

6、ache=backache 后背痛4. much too+ 形容词或副词，意为太。， too much+ 不可数名词，意为太多。5.enough 【形容、副词】足够的 / 地， enough 放在名词后，形副后 。 good enough 足够好， enough money 足够的钱6. lie down 躺下， lie 躺，躺着，过去式 lay ； lie 说谎，过去式 lied7. maybe 或“许 ”，常用于句首，表示可能性，后加句子。 Maybe you are right.may be ，是情态动词 +be 的结构， 意为 “可能， 也许 ”，后加名词、 代词或形容词。 He ma

7、ybe angry.8. sound like+ 名词代词和从句： It sounds like you don t know the truth.It sounds like a good idea.sound+ 形容词， “听起来，好像 ”， The music sounds nice.9. need 需要，实义动词 need+ 名词，需要某物；need to do sth. 需要做某事，主语通常是人，表示人主动的动作： You need to listencarefully during class.need doing sth. 主语通常是物，表示被动的动作： Your dirty c

8、lothes need washing.10. get off (the bus) 下（公交车） get on 上车11. agree 同意，赞同；同意做某事 agree to do ，同意某人的看法、观点 agree with sb 。12. trouble问题，麻烦； be in trouble陷入困境， make trouble制造麻烦，have trouble (in) doing sth. =have difficulties (in) doing sth做某事有困难。13. right away=right now=at once，意为立刻，马上。14. run out用完，用尽W

9、hen his water run out, he knew that he would have to dosomething to save his own life.物 sth. run out. 某物用尽了。人 sb. run out of sth.人用尽了某物。 He run out of allhis money last night.15. risk (sb.) to do sth.冒险去做某事take a risk=take risks 冒险16. the importance of (doing) sth.（做）某事的重要性We students should know th

10、eimportance of (learning) English.importancen.重要（性），importantadj. 重要的， unimportantadj. 不重要的17. decision【名词】决定；抉择；make a decision做决定18. be in the contr ol of掌管，管理The headmaster is in the control of this new school.be out of control 无法控制，无法管理重点语法【反身代词】 英语中共有八个反身代词，在使用时应注意和它所指的相应的对象在人称、性别、数上保持一致。数第一人称第

11、二人称第三人称人称单数myselfyourselfhimselfherselfitself复数ourselvesyourselvesthemselves用在某些固定短语当中。如： look after oneself / take care of oneself照顾自己teach oneself sth./ learn sth. by oneself自学enjoy oneself玩得高兴，过得愉快help oneself to sth 请自用 （随便吃 / 喝些 ） .hurt oneself 摔伤自己say to oneself自言自语leave sb. by oneself 把某人单独留下

12、buy oneself sth.给自己买 东西introduce oneself介绍 自己【提醒】1. 反身代词不能单独做主语，但可以做主语的同位语，起强调作用。如：我自己能完成作业。（误） Myself can finish my homework. (正 ) I myself can finish my homework. / I canfinish my homework myself.2. 反身代词表示 “某人自己 ”不能表示 “某人的东西 ”，因为它没有所有格的形式。 表达 “某人自己的（东西） ”时，须要用 one s own.如：我用我自己的蜡笔画画。 （误） I m drawi

13、ng with myself crayons. ( 正 ) I m drawingwith my own crayons.【练习】1.My classmate, Li Ming, made a card for _ just now.2.Bad luck! I cut _ with a knife yesterday.3.They tell us they can look after_ very well.4.My cat can find food by_ .5.Help _to some beef, boys.6.Jenny enjoyed_ in the park yesterday

14、afternoon.7.We can finish our homework by_ .8.The blind girl lost_ in the beautiful music.9.Xiao Hui, can you introduce _ to us ?10.Bill wants to teach_ French from now on.Unit 2 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4. used to曾经 .；过去 .5.give away赠送；捐赠

15、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 similiar 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 ) t

16、o do sth 要求某人（不要）做某事4.used 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

17、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

18、 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 funof 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 similiar to 与 . 相似be strict w

19、ith 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 sho

20、uld do something to .A. cheer him up B.cheer on him C.cheer him on D.cheer uo him2.The boys volunteer three hoursup the park near their school.A. cleaningB. to cleanC. cleanedD. with cleaning3.The woman in reda teacher.She works in a hospital now.A. used to beB. is used to be C.was used to be D.is4.

21、The old man lives,but he doesn tfeel.A. alone;aloneB. lonely;lonely C.lonely;alone D. alone;lonely5.Tina, I have something importantyou.A.tellingB.tellsC.tellD.to tell6.-The old manall his money to a charity.A.took awayB.put away C.went away D.gave away7.We all feelafter hear of thenews.A.excited;ex

22、citing B.exciting;exciting C.excited;exciting D.exciting;excitedUnit3 Could you please clean your room?短语归纳1.do the dishes洗餐具2.take out the trash倒垃圾3.at least 至少4.throw down扔下5.all the time一直；反复6.in surprise惊讶地7.as soon as一 .就 .8.spend.on.在 .花费（时间、金钱、精力）9. in order to为了 10.provide sth for sb向某人提供某物1

23、1.depend on依赖；信赖12.look after照顾；照看13.take care of照顾14.as a result结果用法归纳1.finish doing sth做完某事2.want sb to do sth想要某人做某事3.try (not) to do sth尽力（不）做某事4.let sb do sth 让某人做某事5.spend.(in) doing sth花费 .做某事6.mind doing sth介意做某事7.learn to do sth学习做某事8.learn how to do sth学习怎样做某事9.The + 比较级， the+ 比较级越.，就越 .语法

24、点情态动词 could的用法表示请求与准许， could 委婉有礼貌；表示能力会不会， could 只把过去表Unit 4 why don tyou talk to your parents?短语归纳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municate with sb与某人交流14.be worried about担心.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pete with sb与某人竞争20.cut out 删除；删去21.all kinds of 各种各样pare.with.比较；对比23.in one sopinion依 .看24.turn down调小用法归纳1.allow sb