八年级英语下册各知识点归纳总结.docx

1、八年级英语下册各知识点归纳总结八年级英语下册各知识点归纳总结Unti1whatsthematter短语归纳1.toomuch太多2.liedown躺下3.getanX-ray做个X光检查4.takeonestemperature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.toonessurprise使.惊讶的thanksto多亏于；由于14.intim

2、e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.loseoneslife失去生命26.becauseof因为27.runoutof用完28.cutoff切除29.getoutof从.出来30.makeadecision/d

3、ecisions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想要做某事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10.usesthtodosth用某物去做某事11.be/getusedtodoingsth习惯于做某事12.

4、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的用法情态动词should的用法表示劝告与建议，也表义务与责任第一人称问句中，征询建议要记清3.不定代词的用法相关阅读方法推理判断阅读法精细解读1.Whatsthematter(withyou)怎么了？出什么事了？Whatsthetrouble/theproblem/wrongwithsb./sth.2.Ihadacold.我感冒了。haveacold=catchacold=havethefluhaveafe

5、verhaveacough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=stomachachehead+ache=headachetooth+ache=toothacheback+ache=backache后背痛4.muchtoo+词，意为，toomuch+词，意为。5.enough【形容、副词】足够的/地，enough放在名前后，形副后。goodenough足够好，enoughmoney=moneymoney6.liedown躺下，lie躺，躺着，过去式lay

6、；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：Itsoundslikeyoudontknowthetruth.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：Youneedtolisten

7、carefullyduringclass.needdoingsth.主语通常是物，表示被动的动作：Yourdirtyclothesneedwashing.10.getoff(thebus)下（公交车）geton上车11.agree同意，赞同；同意做某事，同意某人的看法、观点。12.trouble问题，麻烦；beintrouble，maketrouble，havetrouble(in)doingsth.=havedifficulties(in)doingsth。13.rightaway=rightnow=atonce，意为。14.【复习】advice不可数名词劝告，建议，向征求意见，givesb

8、.adviceonsth.就某事给某人建议；advise动词advisesb.todosth.advisesb.doingsth.15.【复习】exercise动词意为，可数时意为，不可数时意为。16.hurt及物动词，使疼痛，受伤，Hehurthislegwhileexercising.不及物动词，（部位）疼。Hisleghurtbadly.18.clean【动词】，cleantheclassroom，【形容词】，cleaner意为。18.hit（用手或器具）打；击打Theboyhitthedogwithastone.hitsb.onthehead/nose/back打某人的头、鼻子、后背，

9、on用在所打较硬的部位；hitsb.intheface/eye/stomach打某人的脸、眼睛、肚子，in用在所打较软的部位。19.beusedtosth./doingsth.习惯于、适应了、做某事，强调状态；Hisgrandpawasusedtocountrylife.Maryisnotusedtogettingupearlyinthemorning.get/becomeusedtosth./doingsth.“变得习惯，逐渐适应”强调过程、动作：Itsdifficultforonetogetusedtoanothercountryshabit.20.【复习】free形容词空闲的freeti

10、me；免费的thedrinkisforfree；自由的Iwanttobecomeafreebird.free【动词】使解脱，得到自由Hecouldnotfreehisarm.21.runout用完，用尽Whenhiswaterrunout,heknewthathewouldhavetodosomethingtosavehisownlife.物sth.tunout.某物用尽了。人sb.runoutof物sth.人用尽了某物。Herunoutofallhismoneylastnight.22.risk(sb.)todosth.冒险去做某事takearisk=takerisks冒险23.theimp

11、ortanceof(doing)sth.（做）某事的重要性Westudentsshouldknowtheimportanceof(learning)English.importancen.重要（性），importantadj.重要的，unimportantadj.24.decision【名词】决定；抉择；makeadecisionmakeadecisiontodosth.=。25.beinthecontrolof掌管，管理Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol无法控制，无法管理beundercontrol被控制住，在控

12、制之中26.【复习】mind意为，minddoingsth.,Wouldyoumindmyopeningthewindow27.giveup(doing)sth.放弃（做）某事，giveup(playing)computergames；giveup后可接名词、代词和动词ing形式，也可不接，如Nevergiveupeasily.三、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myselfyourselfhimselfherselfitself复数ourselvesyourselvesthemselv

13、es【用法】1.可用作宾语，指的是宾语和主语表示同一个或同一些的人或事物。如：Mariaboughtherselfascarf.Wemustlookafterourselvesverywell.2.可用作表语，指的是表语和主语表示同一个或同一些人或事物。如：Sheisntquiteherselftoday.3.可用作主语或宾语的同位语，常用来加强语气。如：SheherselfwillflytoLondontomorrow.Imetthewriterhimselflastweek.4.用在某些固定短语当中。如：lookafteroneself/takecareofoneself照顾自己teach

14、oneselfsth./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./Icanfinishmyhomewo

15、rkmyself.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onesown.如：我用我自己的蜡笔画画。（误）Imdrawingwithmyselfcrayons.(正)Imdrawingwithmyowncrayons.二、重要短语1.haveacold2.haveastomachache1. seesb.dosth.4.shoutforhelp5.expect(sb.)todosth.6.toonessurprise7.thanksto8.thinkabout9.beinterestedinsth.10.loseonesl

16、ife11.saveoneslife12.takearisk=takerisks13.cutoff14.keepondoingsth.【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

17、_.8.Theblindgirllost_inthebeautifulmusic.9.XiaoHui,canyouintroduce_tous10.Billwantstoteach_Frenchfromnowon.Unit2Illhelptocleanthecityparks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eupwith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

18、顾；照看14.giveup放弃15.tryoutfor参加选拔etrue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.giveup+时间+todosth放弃时间做某事6.getafeelingof.有.感觉7.decidetodosth决定做某事8.helpsb(to)dosth帮助某人做某事9.makeadifferencet

19、o对.产生影响10.makeitpossibleforsbtodosth使得做某事对某人来说是可能的单元课文出现的好句子1. Weneedtocomeupwithaplantotellpeopleaboutthecityparkclean-up.我们要相处一个计划来告诉人们关于这个城市公园清洁日的事。2.Wecantputoffmakingaplan.我们不能推迟制定计划了3.Wecouldputupsigns.我们可以张贴标志牌。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

20、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

21、tellalie撒谎makeadecision做决定动词+名词+介词短语havealookat看一看makeafriendwith与.交朋友haveawordwith与.交谈haveadrinkof喝一点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,

22、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）相关阅读方法词义猜测阅读法习题链接1.-Tomfailedtheexamagain-Sorrytohearthat.Weshoulddosomethingto.A. cheerhimupB.cheeronhimC.cheerhimonD.cheeruohim2.Theboysvolunteer

23、threehoursuptheparkneartheirschool.A. cleaningB.tocleanC.cleanedD.withcleaning3.Thewomaninredateacher.Sheworksinahospitalnow.A. usedtobeB.isusedtobeC.wasusedtobeD.is4.Theoldmanlives,buthedoesntfeel.A. alone;aloneB.lonely;lonelyC.lonely;aloneD.alone;lonely5.Tina,Ihavesomethingimportantyou.A.tellingB.

24、tellsC.tellD.totell6.-Theoldmanallhismoneytoacharity.A.tookawayB.putawayC.wentawayD.gaveaway7.Weallfeelafterhearofthenews.A.excited;excitingB.exciting;excitingC.excited;excitingD.exciting;excitedUnit3Couldyoupleasecleanyourroom短语归纳1.dothedishes洗餐具2.takeoutthetrash倒垃圾3.goout外出4.stayout呆在外面；不在家5.helpo

25、ut帮助做完某事6.atleast至少7.throwdown扔下8.allthetime一直；反复9.insurprise惊讶地10.assoonas一.就.11.spend.on.在.花费（时间、金钱、精力）12.inorderto为了13.providesthforsb向某人提供某物14.dependon依赖；信赖15.lookafter照顾；照看16.keepitcleanandtidy保持干净整洁17.getinto进入18.takecareof照顾19.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

26、)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.10hate+(todo/doing)sth.重点句型1. Couldyouplease.dosth.Couldyoupleasecleanyourroom你能整理一下你的房间吗？2.Ihavetodosomework.我必须干些活。3.CouldI+dosth.CouldIuseyourcomputer我可

27、以用一下你的电脑吗？4.Shewontbehappyifsheseesthismess.如果她看到这样乱七八糟的话，她会不高兴的。5.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.整整一周，她什么家务活都不干了，我也一样。7.MymomcameoverassoonasIsatdowninfrontoftheTV.我一在电视机前坐下，我妈妈就过来了。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只把过去表表示怀疑不相信，could缓和情绪弱推测可能用could,虚拟语气也常用相关阅读方法细节阅读法

28、Unit4whydontyoutalktoyourparents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municatewithsb与某人交流14.beworriedabout担心.15.beafraidof害怕.16.infrontof

29、在.前面17.not.anymore不再.18.somuch/many那么多petewithsb与某人竞争20.cutout删除；删去21.allkindsof各种各样pare.with.比较；对比23.inonesopinion依.看24.turndown调小用法归纳1.allowsbtodosth允许某人做某事2.whydontyoudosth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.offertod

30、osth主动提供做某事9.not.until.直到.才.10.itstimetodosth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？重点句型1.IstudieduntilmidnightlastnightsoIdidntgetenoughsleep.我昨晚学习到半夜所以睡眠不足。2.Whydontyouforgetaboutit你为什么不忘掉它呢？3.Althoughsheiswrong,itsnotabigdeal.虽然她错了但这并不是什么大事儿。4.Heshouldtalktohisfriendsothathecansayhessorry.他应该跟朋友谈谈以便他能说声对不起。5.Maybeyoucou