人教版八年级英语下册各单元知识点总结

Untilwhat’sthematter?短语归纳i.toomuchUntilwhat’sthematter?短语归纳i.toomuch太多3.getanX-ray做个X光检查5.putsomemedicineon 在 上敷药7.takebreaks/takeabreak休息9.getoff下车11.waitfor等待thanksto多亏于；由于15.thinkabout考虑17.getintothetrouble遇到麻烦19.falldown摔倒21.gethit/sunburned摔伤/烧伤23.beusedto习惯于....25.loseone’slife失去生命27.runoutof用完29.getoutof从…出来31.beincontrolof掌管；管理用法归纳1.needtodosth.需要去做某事3.asksbsth询问某人某事5.agreetodosth想要做某事人教版八年级英语下册各知识点归纳总结2.liedown躺下4.takeone’stemperature量体温6.haveafever发烧8.withoutthinkingtwice没多想10.takesbtothehospital送某人去医院12.toone’ssurprise使 惊讶的14.intime及时16.haveaheartproblem患有心脏病18.dotherightthing做正确的事情事情20.put onsth把...放在某物上.beinterestedin对.....感兴趣.takerisks/takearisk挑战.becauseof因为.cutoff切除30.makeadecision/decisions做决定32.giveup放弃2.seesbdoingsth看见某人正在做某事4.expectsbtodosth期望某人做某事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i0.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.询问某人的健康问题及遇到麻烦的表达方法.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.不定代词的用法相关阅读方法推理判断阅读法精细解读What’sthematter(withyou)?怎么了？出什么事了？What’sthetrouble/theproblem/wrongwithsb./sth.?Ihadacold.我感冒了。haveacold=catchacold=havethefluhaveafeverhaveacough咳嗽haveastomachache胃疼，肚子疼 haveatoothache牙疼 haveaheadache头疼身体部位+ache(疼痛)构成新的复合词stomach+ache=stomachachehead+ache=headachetooth+ache=toothacheback+ache=backache后背痛muchtoo+ 词,，意为，toomuch+ 词.，意为。enough【形容、副词】足够的/地，enough放在名前后，形副后。goodenough足够好，enoughmoney=moneymoneyliedown躺下，lie躺，躺着，过去式lay；lie说谎，过去式liedmaybe“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.soundlike+名词代词和从句：Itsoundslikeyoudon’tknowthetruth. Itsoundslikeagoodidea.sound+形容词，“听起来，好像"，Themusicsoundsnice.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：Yourdirtyclothesneedwashing.getoff(thebus)下(公交车)geton上车agree同意，赞同；同意做某事，同意某人的看法、观点。trouble问题，麻烦；beintrouble，maketrouble，havetrouble(in)doingsth.=havedifficulties(in)doingsthorightaway=rightnow=atonce，意为。【复习】advice［不可数名词］劝告，建议，向..征求意见，givesb.adviceonsth.就某事给某人建议；advise［动词］advisesb.todosth.advisesb.doingsth .【复习】exercise动词意为，可数时意为，不可数时意为。hurt及物动词，使 疼痛， 受伤，Hehurthislegwhileexercising.不及物动词， (部位)疼。 Hisleghurtbadly.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，on用在所打较硬的部位；heface/eye/stomach打某人的脸、眼睛、肚子，in用在所打较软的部位。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：It’sdifficultforonetogetusedtoanothercountry’shabit.【复习】free［形容词］空闲的freetime；免费的thedrinkisforfree；自由的Iwanttobecomeafreebird.free【动词】使 解脱，得到自由Hecouldnotfreehisarm.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.risk(sb.)todosth.冒险去做某事takearisk=takerisks冒险theimportanceof(doing)sth.(做)某事的重要性Westudentsshouldknowtheimportanceof(learning)English.importancen.重要(性)，importantadj.重要的，unimportantadj.decision【名词】决定；抉择；makeadecisionmakeadecisiontodosth.=。beinthecontrolof…掌管，管理Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol无法控制，无法管理 beundercontrol被控制住，在控制之中【复习】mind意为，minddoingsth.,Wouldyoumindmyopeningthewindow?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-—第一人称第二人称第三人称人称~----_____单数myselfyourselfhimselfherselfitself复数ourselvesyourselvesthemselves【用法】.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..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：Sheisn’tquiteherselftoday..可用作主语或宾语的同位语，常用来加强语气。如：SheherselfwillflytoLondontomorrow. Imetthewriterhimselflastweek..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buyoneself$也.给自己买 东西introduceoneself介绍 自己【提醒】.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..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.二、重要短语haveacold2.haveastomachacheseesb.dosth.4.shoutforhelp5.expect(sb.)todosth.6.toone’ssurprise7.thanksto...8.thinkabout...9.beinterestedinsth.10.loseone’slife11.saveone’slifei2.takearisk=takerisks13.cutoff14.keepondoingsth.【练习】1.Myclassmate,LiMing,madeacardforjustnow.2.Badluck!Icutwithaknifeyesterday.3.Theytellustheycanlookafterverywell.4.Mycatcanfindfoodby.5.Helptosomebeef,boys.6.Jennyenjoyedintheparkyesterdayafternoon.7.Wecanfinishourhomeworkby8.Theblindgirllostinthebeautifulmusic.9.XiaoHui,canyouintroducetous?10.BillwantstoteachFrenchfromnowon.Unit2I,llhelptocleanthecityparks短语归纳1.cleanup打扫干净 2.cheerup（使）变得更高兴；振奋起来；过去建立；设立3.giveout分发；过去建立；设立5.giveaway赠送；捐赠6.seteupwith想出10.putup张贴8.comeupwith想出10.putup张贴12.helpout帮助..…摆脱困难14.giveup放弃16.cometrue实现11.callup打电话给13.carefor照顾；照看15.tryoutfor参加选拔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.asksb(not)todosth要求某人(不要)做某事.usedtodosth过去常常做某事 5.giveup+时间+todosth放弃时间做某事.getafeeling。£....有 感觉7.decidetodosth决定做某事.helpsb(to)dosth帮助某人做某事9.makeadifferenceto对 产生影响.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.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。.Wecan’tputoffmakingaplan.我们不能推迟制定计划了.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收至1」.....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haveawordwith与....交谈haveadrinkof喝一点payattentionto注意makefunof取笑Be+形容词+介词短语belatefor迟至U 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)相关阅读方法词义猜测阅读法习题链接.-Tomfailedtheexamagain-Sorrytohearthat.Weshoulddosomethingto.A.cheerhimupB.cheeronhimC.cheerhimonD.cheeruohim.Theboysvolunteerthreehoursuptheparkneartheirschool.A.cleaningB.tocleanC.cleanedD.withcleaning.Thewomaninredateacher.Sheworksinahospitalnow.A.usedtobe B.isusedtobeC.wasusedtobeD.is.Theoldmanlives,buthedoesn’tfeel.A.alone;aloneB.lonely;lonelyC.lonely;aloneD.alone;lonely.Tina,Ihavesomethingimportantyou.A.tellingB.tellsC.tellD.totell.--Theoldmanallhismoneytoacharity.A.tookawayB.putawayC.wentawayD.gaveaway.Weallfeelafterhearofthenews.

A.excited;excitingB.exciting;excitingC.excited;excitingD.exciting;excitedUnit3Couldyoupleasecleanyourroom?短语归纳i.dothedishes洗餐具3.goouti.dothedishes洗餐具3.goout外出5.helpout帮助做完某事7.throwdown扔下9.insurprise惊讶地4.stayout呆在外面；不在家6.atleast至少8.allthetime一直；反复10.assoonas— 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)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

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Unit4whydon’tyoutalktoyourparents?短语归纳i.toomuch太多（修饰不可数名词）3.toomanyi.toomuch太多（修饰不可数名词）3.toomany太多（修饰可数名词复数）5.callsbup给某人打电话7.lookthrough浏览9.beangrywithsb生某人的气11.workout解决；算出.communicatewithsb与某人交流.beafraidof害怕......not...anymore不再....competewithsb与某人竞争.allkindsof各种各样23.inone’sopinion依...看用法归纳1.allowsbtodosth允许某人做某事3.whynotdosth?为什么不做某事呢？5.tellsbtodosth告诉某人做某事7.letsbdosth让某人做某事9.not….untiL...直到.…才....getintoafight争吵.talkabout谈论.giveback归还10.abigdeal重要的事情12.getonwithsb与某人和睦相处14.beworriedabout担心.....16.infrontof在…前面18.somuch/many那么多20.cutout删除；删去22.compare....with.....上匕较；对比24.turndown调小2.whydon’tyoudosth?为什么不做某事呢？4.findsbdoingsth发现某人在做某事6.refusetodosth拒绝做某事8.offertodosth主动提供做某事10.it’stimetodosth该做某事了11.it+adj+todosth做某事是.....的.keepondoingsth继续做某事.whatdoyouthinkof...?你认为.…怎么样？语法点.Whydon’tyou+V….…?等提出建议的句型及常用的答语.连词until,sothat以及although引导的状语从句相关阅读方法主谓一致法-完形填空Unitswhatwereyoudoingwhentherainstormcame?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.intimeofdifficulty在困难时期13.takephotos照相14.turnon打开15.makeone’sway行走；前行16.insilence沉默地；无声地17.takedown摧毁；拆卸；记下18.tellthetruth说实话19.pointout指出20.goaway消失21.aswell也21.callout喊出用法归纳.bebusydoingsth/bebusywithsth忙于（做）某事.seesb/sthdoingsth看见某人或某物正在做某事.begin/starttodosth开始做某事

.trytodosth努力去做某事.havetrouble(in)doingsth做某事又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添相关阅读方法.词义辨析法.题目和中心句理解法Unit6Anoldmantriedtomovethemountains短语归纳1.workon从事 2.assoonas— 就3.take...away拿走，带走.alittlebit3.take...away拿走，带走.alittlebit一点儿.atothertimes平时；有时.comeout出现，出版，结果是11.fallinlovewithsb爱上某人.beborn出生.allovertheworld全世界.alongtheway沿路.findout找出6.onceuponatime从前8.o..变成10.getmarried结婚12.openup打开14.thinkofways想出方法16.makeaplantodosth制定计划做某事18.belost迷路20.learnabout了解用法归纳

i.trytodosth设法做某事i.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.beabletosth能够做某事8.Ittakes/took.....todosth花费…做某事.havenotimetodosth没有时间做某事.becomeinterestedindoingsth对做某事感兴趣.can’tstopdoingsth禁不住做某事.hearsbdoingsth听到某人正在做某事.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.unless引导的条件状语从句that..^l导的结果状语从句3.assoonas引导的时间状语从句相关阅读方法上下文暗示法和文体归类法短语归纳1.takein吸入；吞入3.atbirth短语归纳1.takein吸入；吞入3.atbirth出生时5.asfarasIknow据我所知7.prepare...for...为...准备...9.diefrom死于 2.inthefaceof面对（问题；困难）4.asyoucansee正如你所看到的6.upto直到8.fallover摔倒10.cutdown砍至Uii.takecareof照顾；照看i2.orso大约；左右i3.indanger处于危险之中用法归纳.anyother+名次单数 其他任何一个 .feelfreetoasksbsthon 就…随意问某人某事.oneofthe+形容词最高级+可数名词复数 最….的….之一.what’sthe+形容词最高级+名词intheworld?世界上最….的….是什么？.protect....from/against....保护.…使不受；防御.succeedindoingsth成功做成某事.teachsbaboutsth教某人有关.....内容.sendsbtodosth派某人去做某事9.Therebesb/sthdoing.....有某人/物正在做某事语法点.数词hundred,thousand,million,billion的用法.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er相关阅读方法固定搭配Unit8HaveyoureadTreasureIslandyet?短语归纳i.befullof充满i.befullof充满3.put...down...5.hurryup赶快7.notlongafterthat之后不久9.inthemiddleof在….中间ii.thinkabout考虑13.eversincethen从那时起15.suchas例如17.findout找出；查出19.befamousfor因为…而出名21.leavebehind遗忘；留下23.theimportanceofmoneyandsuccess金钱和成功的重要性用法归纳1.finishdoingsth完成做某事3.learntodosth学习做某事2.growup长大4.atleast至少6.bringbacktosw带回到某地8.morethan超出10.fightover与....争吵；争斗12.cometorealize逐渐意识到14.akindof一种16.belongto属于18.attheendoftheday在一天结束的时候20.themarkof. 的印痕22.fulloffeeling充满感情2.arriveat/insw到达某地4.seesbdoingsth看到某人正在做某事.namesbsth给某人取名为 .usesthtodo用某物做某事.can’twaittodosth迫不及待做某事11.hopetodosth希望做某事13havenothingtodo没什么事情可做语法点现在完成时相关阅读方法6.teachsbsth教某人某事8.lovetodo/doingsth喜欢做某事10.bekindtosb对某人友好12.havetimetodosth有时间做某事逻辑推理法Unit9Haveyoueverbeentoamuseum?短语归纳i.haveagreattime玩的开心3.insucharapidway用如此快速的方式5.acoupleof少数；几个7.ontheotherhand一方面9.threequarters四分之三11.wakeup醒来13.closeto靠进用法归纳1.agreatwaytodost