【2022】【人教版】八年级英语下册各知识点总结

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人教版八年级英语下册各知识点归纳短语归纳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.takeXtothehospital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；治理 32.giveup放用法归纳1.needtodosth.需要去做某事2.seeXdoingsth看见某人正在做某事3.askXsth询问某人某事4.expectXtodosth期望某人做某事5.agreetodosth同意做某事6.helpX(to)dosth援助某人做某事7.wanttodosth想要做某事8.tellXtodosth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好似做某事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的用法精细解读What’sthematter(withyou)怎么了？出什么事了？What’sthetrouble/theproblem/wrongwithX./sth.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头疼身体部位+ache〔疼痛〕构成新的复合词stomach+ache=stomachache head+ache=headache back+ache=backache后背痛muchtoo+形容词或副词，意为太。。。，toomuch+不可数名词，意为太多。。。。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liedownlielay；lieliedmaybe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. Itlikeagoodidea.sound+形容词，“听起来，好似〞，Themusicsoundsnice.needneed+名词，需要某物；needtodosth.needtolistencarefullyduringclass.needdoingsth.主语通常是物，表示被动的动作：Yourdirtyclothesneed washing.getoff(thebus)geton上车agreeagreetodoagreewithX。trouble问题麻烦introuble 陷入困境trouble 制造麻烦 ，havetrouble(in)doingsth.=havedifficulties(in)doingsth 做某事有难 。rightaway=rightnow=atonce，意为 马上，马上 。runoutWhenhiswaterrunoutheknewthathewouldhavetodosomethingtosavehisownlife.物sth.runout.某物用尽了。 人X.runoutofsth..人用尽了某物Herunoutofallhismoneylastnight.risk(X.)todosth.冒险去做某事takearisk=takerisks冒险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decision 【名词】决定；抉择；makeadecision 做决定beinthecontrolof…掌管，治理Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol无法操作，无法治理重点语法【反身代词】英语有八个反身代词，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。数数人称单数第—人称第二人称第三人称myselfyourselfhimselfherself复数ourselvesyourselvesitselfthemselves用在某些固定短语当中。如：lookafteroneself/takecareofoneself照顾自己teachoneselfsth./learnsth.byoneself自学enjoyoneself玩得愉快，过得愉快helponeselftosth请自用……〔随便吃/喝些……〕.hurtoneself摔伤自己saytooneself自言自语leaveX.byoneself把某人单独留下buyoneselfsth.给自己买……东西introduceoneself介绍……自己【提示】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““one’sown.如我用我自己的蜡笔画画〔误I’mdrawingwithmyselfcrayons. (正) I’mdrawingwithmyowncrayons.【练习】Myclassmate,LiMing,madeacardfor justnow.Badluck!Icut withaknifeyesterday.Theytellustheycanlookafter verywell.Mycatcanfindfoodby .Help tosomebeef,boys.Jennyenjoyed intheparkyesterdayafternoon.Wecanfinishourhomeworkby .Theblindgirllost inthebeautifulmusic.XiaoHui,canyouintroduce tousBillwantstoteach Frenchfromnowon.Unit2I’llhelptocleanthecityparks短语归纳1.cleanup清扫干净 2.cheerup〔使〕变得更愉快；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 eupwith想出9.putoff推迟 10.putup张贴11.callup打 给 12.helpout援助 摆脱困难13.carefor照顾；照看 14.giveup放弃15.tryoutfor参加选拔 16 etrue完成17.runoutof用光 18.takeafter与 相像19.fixup修理 20.besimiliarto与 相用法归纳1.needtodosth需要做某事 2.makeplantodosth制定方案做某事askX(nottodosth要求某人〔不要〕做某事usedtodosth过去常常做某事 5.decidetodosth决定做某事6.helpX(to)dosth援助某人做某事7.makeadifferenceto对 产生影响8.makeitpossibleforXtodosth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使愉快起来cleanup清扫干净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认真思考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预防comeupwithcatchupwithlookforwardto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 makeafriendwith与.....payattentiontomakefunof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缺少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期望〔decide,learn,wish,hope〕同意方案莫假装〔agree,plan,pretend〕忘记拒绝会失望〔forget,refuse,fail〕打算设法来援助〔prepare,try,manage,help〕提供请求负担起〔offer,beg,afford〕记得阻挡理应当〔rememberstop,besupposed〕习题链接1.-Tomfailedtheexamagain-Sorrytohearthat.Weshoulddosomethingto .A.cheerhimup B.cheeronhimC.cheerhimonD.cheeruohimTheboysvolunteerthreehours uptheparkneartheirschool.A.cleaning B.toclean C.cleaned D.withcleaningThewomaninred 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......spend......on......在 花费〔时间、金钱、精力〕inorderto为了 10.providesthforX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.wantXtodosth想要某人做某事3.try(not)todosth尽力〔不〕做某事 4.letXdosth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.callXup给某人打 6.talkabout谈论7.lookthrough扫瞄 8.giveback归还9.beangrywithX生某人的气 10.abigdeal重要的事情11.workout解决；算出 12.getonwithX与某人和睦相处13.communicatewithX与某人交流 14.beworriedabout担忧.....15.beafraidof畏惧..... 16.infrontof在 前面17.not...anymore不再... 18.somuch/many那么多19.competewithX与某人竞争 20.cutout删除；删去21.allkindsof各种各样 22 pare....with. 比较；比照23.inone’sopinion依...看 24.turndown调小用法归纳1.allowXtodosth同意某人做某事 2.whydon’tyoudosth为什么不做某事呢？3.whynotdosth为什么不做某事呢？4.findXdoingsth觉察某人在做某事5.tellXtodosth告诉某人做某事6.refusetodosth拒绝做某事7.letXdosth让某人做某事 8.offertodosth主动提供做某事9.’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Whydon’tyou+V. 等提出建议的句型及常用的答语until,sothatalthough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 ；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；逐渐消逝 10.wakeup醒来；叫醒11.inamess乱七八糟 12.takephotos照相13.turnon翻开 14.insilence安静地；无声地15.takedown摧毁；拆卸；记下 16.tellthetruth说实话17.pointout指出 18.goaway消逝19.aswell也用法归纳bebusydoingsth/bebusywithsth忙于〔做〕某事seeX/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Be否认句式更简单，Benot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 eout出现，出版，结果是9.getmarried结婚 10.fallinlovewithX爱上某人beborn出生 12.allovertheworld全世界makeaplantodosth制定方案做某事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.makeXdosth让某人做某事5.keepdoingsth一直做某事 6.insteadofdoingsth替代做某事beabletodo能够做某事Ittakes/took.....todosth花费...做某事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hearXdoingsth听到某人正在做某事leadXtosomewhere引导某人到某处leavesthat/insomewhere把某物遗忘在某地15.showXsth向某人展示某物语法点unless引导的条件状语从句so...that...引导的结果状语从句3.assoonasUnit7what’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...打算... 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处于危险之中优选文档用法归纳优选文档用法归纳优选文档优选文档anyother+名词单数 其他任何一个......feelfreetoaskXsthon......就 随意问某人某事oneofthe+形容词X+可数名词复数 最....的 之一what’sthe+形容词X+名词intheworld世界上最....的 是什么？protect....from/against....保护 使不受；防范succeedindoingsth成功做成某事teachXaboutsth教某人有关 内容sendXtodosth派某人去做某事TherebeX/sthdoing. 有某人/物正在做某事语法点数词hundred,thousand,million,billion的用法X比较级变化规则比较等级要变化，一般词尾加-erer就可以一辅重读闭音节，辅音字母要双写yyiUnit8HaveyoureadTreasureIslandyet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 etorealize开始识到 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...而知名 17.leavebehind遗忘；留下 importanceofmoneyandsuccess金钱和成功的重要性1.finishdoingsth 完成做某事 2.arriveat/insw到达某地3.learntodosth学习做某事 4.seeXdoingsth看到某人正在做某事5.nameXsth给某人取名为....... 6.teachXsth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.bekindtoX对某人友好11.hopetodosth期望做某事 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用如此快速的方法 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 10.allyearround一年到头，