人教版八年级英语下册各知识点总结

[人教版]八年级英语下册各知识点总结[人教版]八年级英语下册各知识点总结[人教版]八年级英语下册各知识点总结资料仅供参考文件编号：2022年4月[人教版]八年级英语下册各知识点总结版本号：A修改号：1页次：1.0审核：批准:发布日期：[人教版]八年级英语下册各知识点总结Unti1what’sthematter?短语归纳1.toomuch太多

2.liedown躺下3.getanX-ray

做个X光检查

4.takeone’stemperature量体温5.putsomemedicineon......在....上敷药

6.haveafever发烧7.takebreaks/takeabreak休息

8.withoutthinkingtwice没多想9.getoff下车

10.takesbtothehospital送某人去医院11.waitfor等待

12.toone’ssurprise使.......惊讶的13.thanksto多亏于；由于

14.intime及时15.thinkabout考虑

16.haveaheartproblem患有心脏病17.getintothetrouble遇到麻烦

18.dotherightthing做正确的事情事情19.falldown摔倒

20.put......onsth把...放在某物上21.gethit/sunburned摔伤/烧伤

22.beinterestedin对.....感兴趣23.beusedto习惯于....

24.takerisks/takearisk挑战25.loseone’slife失去生命

26.becauseof因为27.runoutof用完

28.cutoff切除29.getoutof从...出来

30.makeadecision/decisions做决定31.beincontrolof掌管；管理

32.giveup放弃用法归纳1.needtodosth.需要去做某事

2.seesbdoingsth看见某人正在做某事3.asksbsth询问某人某事

4.expectsbtodosth期望某人做某事5.agreetodosth同意做某事

6.helpsb(to)dosth帮助某人做某事7.wanttodosth想要做某事

8.tellsbtodosth告诉某人做某事9.haveproblems(in)doingsth做某事有困难

10.usesthtodosth用某物去做某事11.be/getusedtodoingsth习惯于做某事12.seemtodosth好像做某事13.keepondoingsth继续做某事14.minddoingsth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’sthematter(withyou)怎么了出什么事了What’sthetrouble/theproblem/wrongwithsb./sth.2.Ihadacold.我感冒了。haveacold=catchacold=havetheflu感冒

haveafever发烧

haveacough咳嗽haveastomachache胃疼，肚子疼

haveatoothache牙疼

haveaheadache头疼3.身体部位+ache（疼痛）构成新的复合词stomach+ache=stomachache

head+ache=headache

tooth+ache=toothache

back+ache=backache后背痛4.muchtoo+形容词或副词，意为太。。。，toomuch+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。goodenough足够好，enoughmoney足够的钱6.liedown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。Maybeyouareright.maybe，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。Hemaybeangry.8.soundlike+名词代词和从句：Itsoundslikeyoudon’tknowthetruth.

Itsoundslikeagoodidea.sound+形容词，“听起来，好像”，Themusicsoundsnice.9.need需要，实义动词need+名词，需要某物；needtodosth.需要做某事，主语通常是人，表示人主动的动作：Youneedtolistencarefullyduringclass.needdoingsth.主语通常是物，表示被动的动作：Yourdirtyclothesneed

washing.10.getoff(thebus)下（公交车）geton上车11.agree同意，赞同；同意做某事agreetodo，同意某人的看法、观点agreewithsb。12.trouble问题，麻烦；beintrouble

陷入困境，maketrouble

制造麻烦

，havetrouble(in)doingsth.=havedifficulties(in)doingsth

做某事有困难

。13.rightaway=rightnow=atonce，意为

立刻，马上

。14.runout用完，用尽Whenhiswaterrunout,heknewthathewouldhavetodosomethingtosavehisownlife.物sth.runout.某物用尽了。

人sb.runoutofsth..人用尽了某物。Herunoutofallhismoneylastnight.15.risk(sb.)todosth.冒险去做某事

takearisk=takerisks冒险16.theimportanceof(doing)sth.（做）某事的重要性

Westudentsshouldknowtheimportanceof(learning)English.importance

n.

重要（性），

important

adj.重要的，unimportant

adj.不重要的17.decision

【名词】决定；抉择；makeadecision

做决定18.beinthecontrolof…掌管，管理

Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol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

人称第一人称第二人称第三人称单数myselfyourselfhimself

herself

itself复数ourselvesyourselvesthemselves用在某些固定短语当中。如：lookafteroneself/takecareofoneself照顾自己teachoneselfsth./learnsth.byoneself自学enjoyoneself玩得高兴，过得愉快helponeselftosth请自用……（随便吃/喝些……）.hurtoneself摔伤自己saytooneself自言自语leavesb.byoneself把某人单独留下buyoneselfsth.给自己买……东西introduceoneself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）Myselfcanfinishmyhomework.

(正)

Imyselfcanfinishmyhomework./Icanfinishmyhomeworkmyself.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’sown.如：我用我自己的蜡笔画画。（误）I’mdrawingwithmyselfcrayons.

(正)

I’mdrawingwithmyowncrayons.【练习】1.Myclassmate,LiMing,madeacardfor_________justnow.2.Badluck!Icut_________withaknifeyesterday.3.Theytellustheycanlookafter_________verywell.4.Mycatcanfindfoodby_________.5.Help__________tosomebeef,boys.6.Jennyenjoyed_________intheparkyesterdayafternoon.7.Wecanfinishourhomeworkby_________.8.Theblindgirllost_________inthebeautifulmusic.9.XiaoHui,canyouintroduce_________tous10.Billwantstoteach_________Frenchfromnowon.Unit2I’llhelptocleanthecityparks短语归纳1.cleanup打扫干净

2.cheerup（使）变得更高兴；振奋起来3.giveout分发

4.usedto曾经......；过去........5.giveaway赠送；捐赠6.setup建立；设立7.makeadifference有作为

8.comeupwith想出9.putoff推迟

10.putup张贴11.callup打电话给

12.helpout帮助.....摆脱困难13.carefor照顾；照看

14.giveup放弃15.tryoutfor参加选拔

16.cometrue实现17.runoutof用光

18.takeafter与.....相像19.fixup修理

20.besimiliarto与......相似用法归纳1.needtodosth需要做某事

2.makeplantodosth制定计划做某事3.asksb(not)todosth要求某人（不要）做某事4.usedtodosth过去常常做某事

5.decidetodosth决定做某事6.helpsb(to)dosth帮助某人做某事7.makeadifferenceto对......产生影响8.makeitpossibleforsbtodosth使得做某事对某人来说是可能的拓展链接动词+副词短语cheerup使高兴起来

cleanup打扫干净

putup张贴

mixup修理giveaway赠送

giveout分发

giveup放弃useup用光getup起床handin上交putoff推迟pickup捡起thinkover仔细思考turndown关小音量setup建立setoff出发lookout小心动词+介词短语lookafter照顾

belongto属于takeafter与....相像hearfrom收到.....来信hearof听说payfor支付waitfor等待动词+副词+介词

短语getoutof避免

comeupwith想出catchupwith追上赶上lookforwardto期待盼望goonwith继续动词+名词

短语havearest休息一下

takeawalk散步

makemistakes犯错haveatry试一下takeplace发生tellalie撒谎makeadecision做决定动词+名词+介词短语havealookat

看一看makeafriendwith与.....交朋友payattentionto注意makefunof取笑Be+形容词+介词短语belatefor迟到

beangrywith生气befondof喜欢begoodat擅长begoodfor对...有好处beshortof缺乏besimiliarto与......相似bestrictwith对......严格要求

bepoundof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（rememberstop,besupposed）习题链接1.-Tomfailedtheexamagain-Sorrytohearthat.Weshoulddosomethingto

.A.cheerhimup

B.cheeronhimC.cheerhimonD.cheeruohim2.Theboysvolunteerthreehours

uptheparkneartheirschool.A.cleaning

B.toclean

C.cleaned

D.withcleaning3.Thewomaninred

ateacher.Sheworksinahospitalnow.A.usedtobe

B.isusedtobeC.wasusedtobeD.is4.Theoldmanlives

,buthedoesn’tfeel

.A.alone;alone

B.lonely;lonelyC.lonely;aloneD.alone;lonely5.Tina,Ihavesomethingimportant

you.A.telling

B.tells

C.tell

D.totell6.--Theoldman

allhismoneytoacharity.A.tookaway

B.putawayC.wentawayD.gaveaway7.Weallfeel

afterhearofthe

news.A.excited;excitingB.exciting;excitingC.excited;excitingD.exciting;excitedUnit3Couldyoupleasecleanyourroom?短语归纳1.dothedishes洗餐具

2.takeoutthetrash倒垃圾

3.atleast至少4.throwdown扔下

5.allthetime一直；反复6.insurprise惊讶地

7.assoonas一......就......8.spend......on......在......花费（时间、金钱、精力）9.inorderto为了

10.providesthforsb向某人提供某物11.dependon依赖；信赖

12.lookafter照顾；照看13.takecareof照顾

14.asaresult结果用法归纳1.finishdoingsth做完某事

2.wantsbtodosth想要某人做某事3.try(not)todosth尽力（不）做某事

4.letsbdosth让某人做某事5.spend......(in)doingsth花费......做某事6.minddoingsth介意做某事

7.learntodosth学习做某事8.learnhowtodosth学习怎样做某事9.The+比较级，the+比较级

越......，就越.....语法点情态动词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Unit4whydon’tyoutalktoyourparents?短语归纳1.toomuch太多（修饰不可数名词）

2.hangout闲逛3.toomany太多（修饰可数名词复数）4.getintoafight争吵5.callsbup给某人打电话

6.talkabout谈论7.lookthrough浏览

8.giveback归还9.beangrywithsb生某人的气

10.abigdeal重要的事情11.workout解决；算出

12.getonwithsb与某人和睦相处13.communicatewithsb与某人交流

14.beworriedabout担心.....15.beafraidof害怕.....

16.infrontof在...前面17.not...anymore不再...

18.somuch/many那么多19.competewithsb与某人竞争

20.cutout删除；删去21.allkindsof各种各样

22.compare....with.....比较；对比23.inone’sopinion依...看

24.turndown调小用法归纳1.allowsbtodosth允许某人做某事

2.whydon’tyoudosth?为什么不做某事呢？3.whynotdosth为什么不做某事呢？

4.findsbdoingsth发现某人在做某事5.tellsbtodosth告诉某人做某事

6.refusetodosth拒绝做某事7.letsbdosth让某人做某事

8.offertodosth主动提供做某事9.not....until....直到....才...

10.it’stimetodosth该做某事了11.it+adj+todosth做某事是.....的

12.keepondoingsth继续做某事13.whatdoyouthinkof...你认为....怎么样？语法点1.Whydon’tyou+V.......等提出建议的句型及常用的答语2.连词until,sothat以及although引导的状语从句Unit5whatwereyoudoingwhentherainstormcame?短语归纳1.waitfor等待

2.lookfor寻找3.gooff(闹铃）发出声音

4.takeashower洗澡5.pickup接电话；捡起

6.makesure确信；务必7.havefun玩的开心

8.fallasleep入睡；睡觉9.diedown逐渐变弱；逐渐消失

10.wakeup醒来；叫醒11.inamess乱七八糟

12.takephotos照相13.turnon打开

14.insilence沉默地；无声地15.takedown摧毁；拆卸；记下

16.tellthetruth说实话17.pointout指出

18.goaway消失19.aswell也用法归纳1.bebusydoingsth/bebusywithsth忙于（做）某事2.seesb/sthdoingsth看见某人或某物正在做某事3.begin/starttodosth开始做某事4.trytodosth努力去做某事5.havetrouble（in）doingsth做某事有困难语法点过去进行时过去进行最好记，was/were+doing特定时间有暗示，过去某刻某时段肯定主语在句首，一般问句Be提前否定句式更简单，Be后只把not添Unit6Anoldmantriedtomovethemountains短语归纳1.workon从事

2.assoonas一.......就......3.take...away拿走，带走

4.agoodwaytodosth做某事的好方法5.alittlebit一点儿

6.onceuponatime从前7.o..变成

8.comeout出现，出版，结果是9.getmarried结婚

10.fallinlovewithsb爱上某人11.beborn出生

12.allovertheworld全世界13.makeaplantodosth制定计划做某事14.alongtheway沿路

15.belost迷路16findout找出

17.learnabout了解用法归纳1.trytodosth

设法做某事

2.finishdoingsth完成做某事3.continuetodosth继续做某事

4.makesbdosth让某人做某事5.keepdoingsth一直做某事

6.insteadofdoingsth代替做某事7.beabletodo能够做某事8.Ittakes/took.....todosth花费...做某事9.havenotimetodosth没有时间做某事10.becomeinterestedindoingsth对做某事感兴趣11.can’tstopdoingsth禁不住做某事12.hearsbdoingsth听到某人正在做某事13.leadsbtosomewhere引导某人到某处14.leavesthat/insomewhere把某物遗忘在某地

15.showsbsth向某人展示某物语法点1.unless引导的条件状语从句2.so...that...引导的结果状语从句3.assoonas引导的时间状语从句Unit7what’sthehighestmountainintheworld?短语归纳1.takein吸入；吞入

2.inthefaceof面对（问题；困难）3.atbirth出生时

4.asyoucansee正如你所看到的5.asfarasIknow据我所知

6.upto直到7.prepare...for...为...准备...

8.fallover摔倒9.diefrom死于......

10.cutdown砍倒11.takecareof照顾；照看

12.orso大约；左右13.indanger处于危险之中用法归纳1.anyother+名词单数

其他任何一个......2.feelfreetoasksbsthon......就...随意问某人某事3.oneofthe+形容词最高级+可数名词复数

最....的....之一4.what’sthe+形容词最高级+名词intheworld?世界上最....的....是什么？5.protect....from/against....保护....使不受；防御6.succeedindoingsth成功做成某事7.teachsbaboutsth教某人有关.....内容8.sendsbtodosth派某人去做某事9.Therebesb/sthdoing.....有某人/物正在做某事语法点1.数词

hundred,thousand,million,billion的用法2.形容词和副词的比较级和最高级用法比较级变化规则比较等级要变化，一般词尾加-er词尾若有哑音e，直接加r就可以一辅重读闭音节，辅音字母要双写辅音字母加y结尾，要把y改i加erUnit8HaveyoureadTreasureIslandyet?短语归纳1.befullof充满

2.growup长大3.hurryup赶快

4.bringbacktosw带回到某地5.morethan超过

6.inthemiddleof在....中间

7.fightover为....争吵；争斗

8.thinkabout考虑

9.cometorealize开始意识到

10.eversincethen从那时起

11.akindof一种

12.suchas例如

13.belongto属于

14.findout找出；查出

15.attheendoftheday在一天结束的时候16.befamousfor因为...而出名

17.leavebehind遗忘；留下

18.theimportanceofmoneyandsuccess金钱和成功的重要性用法归纳1.finishdoingsth

完成做某事

2.arriveat/insw到达某地3.learntodosth学习做某事

4.seesbdoingsth看到某人正在做某事5.namesbsth给某人取名为.......

6.teachsbsth教某人某事7.usesthtodo用某物做某事

8.lovetodo/doingsth喜欢做某事9.can’twaittodosth迫不及待做某事

10.bekindtosb对某人友好11.hopetodosth希望做某事

12.havetimetodosth有时间做某事13havenothingtodo没什么事情可做语法点现在完成时Unit9Haveyoueverbeentoamuseum?短语归纳1.haveagreattime玩的开心

2.putup搭建；支起3.insucharapidway用如此快速的方式

4.beabletodosth能够做某事5.acoupleof少数；几个

6.ontheotherhand另一方面

7.threequarters四分之三

8.whether...or...不管...还是...9.wakeup醒来