八年级下册英语1-4单元总复习 (2).ppt
八年八年级下册英下册英语1-4单元元总复复习一、基本知识点一、基本知识点1.Whatsthematter(withyou)?怎么了?出什么事了?Whatsthetrouble/theproblem/wrongwithsb./sth.?AreyouOK?你还好吗?2.Ihadacold.我感冒了。haveacold=catchacold=havetheflu感冒haveafever发热haveacough咳嗽haveastomachache胃疼,肚子疼haveatoothache牙疼haveaheadache头疼haveasorethroat喉咙痛haveasoreback背痛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+,意为,toomuch+,意为。toomany+,意为。5.enough【形容、副词】足够的/地,enough放在名前后,形副后名前后,形副后。goodenough足够好,enoughmoney=moneymoney6.liedown躺下,lie躺,躺着,过去式lay;过去分词lain,现在分词lying形容词形容词/副词副词不可数名词不可数名词可数名词复数可数名词复数太太太多太多太多太多7.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(是),也许(是)”,后加名词、代词或形容词。Hemaybeangry.8.soundlike(听起来像)+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:Youneedtolistencarefullyduringclass.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。12.trouble问题,麻烦;getintotrouble,havetrouble(in)doingsth.=havedifficulties(in)doingsth。13.rightaway=rightnow=atonce,意为。agree to do sthagree with sb陷入困境陷入困境做某事有困难做某事有困难立刻,马上立刻,马上14.【复习】advice不可数名词劝告,建议,向征求意,givesb.advice给某人建议;advise动词advisesb.todosth建议某人做某事.15.【复习】exercise动词意为,可数时意为,不可数时意为。16.hurt,使疼痛,受伤,Hehurthislegwhileexercising.(部位)疼。Hisleghurtbadly.ask sbs advice锻炼,练习锻炼,练习练习练习锻炼锻炼17.clean【动词】,cleantheclassroom18.hit(用手或器具)打;击打Theboyhitthedogwithastone.过去式hit,过去分词hit19.beusedtosth./doing sth.习惯做某事;Hisgrandpawasusedtocountrylife.Maryisnotusedtogettingupearlyinthemorning.usedtodosth过去常常做某事打扫打扫20.【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.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.theimportanceof(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;decide动词,决定makeadecision做决定25.beinthecontrolof掌管,管理Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol无法控制,无法管理26.【复习】mind意为,minddoingsth.,Wouldyoumindmyopeningthewindow?27.giveup(doing)sth.放弃(做)某事,giveup(playing)computergames;giveup后可接名词、代词和动词ing形式介意介意介意做某事介意做某事二、重要短语二、重要短语1.haveacold2.haveastomachache3.seesb.doingsth.4.shoutforhelp5.expect(sb.)todosth.6.toonessurprise7.thanksto8.thinkabout9.beinterestedinsth.10.loseoneslife11.saveoneslife12.takearisk=takerisks13.cutoff14.keepondoingsth感冒感冒胃痛胃痛看见某人正在做某事看见某人正在做某事呼喊救命呼喊救命期待做某事期待做某事令某人吃惊的是令某人吃惊的是多亏多亏考虑考虑对对感兴趣感兴趣失去某人的生命失去某人的生命救了某人的命救了某人的命冒险冒险切除切除继续做某事继续做某事反身代词lookafteroneself/takecareofoneself照顾自己teachoneselfsth./learnsth.byoneself自学enjoyoneself玩得高兴,过得愉快=havefun=haveagoodtimehelponeselftosth请自用(随便吃/喝些).hurtoneself摔伤自己leavesb.byoneself把某人单独留下【练习】【练习】一、选择适当答案。一、选择适当答案。1.Thosegirlsenjoyed_inthepartylastnight.A.themB.theyC.themselvesD.herself2.Help_tosomefish,children.A.yourselfB.yourC.yoursD.yourselves3.Thefilm_isveryfun.A.itsB.itselfC.itD.its4.Whoteaches_math?Iteach_.A.your,myselfB.you,myselfC.you,meD.you,herselfCDBA5.Luckily,hedidnthurt_terriblyyesterday.A.himB.themselvesC.himselfD.theyC二、用适当的反身代词填空。二、用适当的反身代词填空。1.Badluck!Icut_withaknifeyesterday.2.Theytellustheycanlookafter_verywell.3.Mycatcanfindfoodby_.4.Help_tosomebeef,boys.5.Billwantstoteach_Frenchfromnowon.myselfthemselvesitselfyourselveshimself6.Jennyenjoyed_intheparkyesterdayafternoon.7.Wecanfinishourhomeworkby_.8.XiaoHui,canyouintroduce_tous?herselfourselvesyourselfUnit 2 Ill help to clean up the city parks一、基本知识点一、基本知识点1.sick=ill生病的,有病的;feelsick生病asickchild一个生病的孩子2.cheer(sb.)up(让某人)变得高兴;振奋起来3.giveout分发;散发=handout4.volunteer【名词】志愿者【动词】义务做,自愿做(某事)volunteertodosth.,Thegirlscouldvolunteerinanafter-schoolstudyprogram.5.used to do sth.过去/曾经(常)做某事beusedtodoingsth习惯于做某事志愿做某事志愿做某事6.alone【形容词】独自一人的Themusicianenjoyedlivingaloneandwritingsongshimself.lonely(感到)孤独寂寞的Thelonelyboyisnotlonelynow.7.carefor照顾;照料 care【名词】小心,关心【形容词】carefulcareless【副词】carefullytakecareof=lookafter仔细的,小心的仔细的,小心的粗心的粗心的仔细地,小心地仔细地,小心地照顾照顾8.such“这样的,这种,如此”,用于修饰名词such+a/an+形容词+单数名词:suchagooddaysuchanexcitingmatchsuch+形容词+复数名词/不可数名词:suchimportantdecisionssuchdeliciousfood9.tryoutfor如此好的一天如此好的一天如此激动的一场比赛如此激动的一场比赛如此重要的决定如此重要的决定如此美味的食物如此美味的食物参加选拔参加选拔10.journey【名词】(尤指长途)旅行,行程;trip【名词】多指短途旅行;travel【名词、动词】travelaroundtheworld【名词】traveler旅行者11.【复习】bebusywithsth.bebusydoingsth.12.【复习】trydoingsth.trytodosth.tryonesbest(todosth.)忙于某事忙于某事忙着做某事忙着做某事尝试做某事尝试做某事努力做某事,设法做某事努力做某事,设法做某事尽某人最大的努力尽某人最大的努力做某事做某事13.【复习】beworriedaboutsb./sth.=worryaboutsb./sth.14.raisemoney集资,筹钱;raisemoneyfor为筹钱 raise【动词】举起;提高;募集15.keep【动词】keep+名词,保留(某物);keep+形容词,保持16.【形容词】broken破损的,出毛病的;blind瞎的,失明的;deaf聋的;disabled有残疾的,丧失能力的担心某人某事担心某人某事17.makeitpossible(forsb.)todosth.使(某人)做某事成为可能YouhelpedtomakeitpossibleformetohaveLucky.makeit+形容词(+forsb.)todosth.使(某人)做某事成为;18.makeadifferenceto对有影响;对有作用19.difficulty【可数/不可数】表示抽象意义的“困难”时为不可数;表示具体的“难题、难事”时为可数;havedifficulty(in)doingsth.=havetrouble(in)doingsth.20.train【动词】训练,trained为过去分词,可做定语,意为“受过训练的”atraineddog21.beexcitedaboutsth.,Everyoneisexcitedaboutthegoodnews.【复习】excited意为,形容;exciting意为,形容。一只受过训练的狗一只受过训练的狗对对感到兴奋感到兴奋激动的激动的人人令人激动的令人激动的事物事物做某事有困难做某事有困难22.order【名词】命令,指示;顺序,次序【动词】订购;点(菜)23.change【动词】变化,改变Itshardforapersontochangehislife(style).【名词】变化;零钱零钱24.repair【动词】修理,修补;fix【动词】安装;使固定【fixup修理=repair】1.several2.satisfaction3.understand4.imagine5.train二、重要单词、短语二、重要单词、短语几个几个满意满意理解,明白理解,明白想象想象训练训练Give短语小结短语小结1.giveup(doing)2.giveout3.giveaway放弃做某事放弃做某事分发分发捐赠捐赠Up短语小结短语小结1.giveup2.cleanup3.cheerup4.fixup=eupwith9.callup=ringup10.pickup放弃放弃打扫干净打扫干净使使振奋,使振奋,使高兴高兴修理修理建立建立张贴张贴起床起床提出,想出提出,想出打电话打电话接电话接电话Out短语小结短语小结1.giveout=handout2.runoutof3.tryout4.goout5.hangout6.helpout(with)7.workout8.cutout分发分发用光,用尽用光,用尽参加参加选拔,试用选拔,试用外出外出闲逛闲逛帮助帮助成功的发展,解决成功的发展,解决删除删除after短语小结短语小结1.take after2.look after=take care ofoff短语小结短语小结1.put off2.get off3.cut off像像照顾照顾推迟推迟下车下车切除切除三、重点语法三、重点语法动词不定式动词不定式1.表目的表目的The girl could visit the sick childen in the hospital to cheer them up.2.表原因表原因I am happy to see you.3.补充说明补充说明4.Its+形容词形容词+for sb+to do sth做某事对某人做某事对某人来说是来说是的的5.疑问词疑问词+to+动词原形动词原形What to do,how to do,where to go1._isdifficulttoworkoutthemathsproblem.A.ThisB.ThatC.ItD.Its2.Wedecided_attheendofthismonth.A.travelB.notstartout C.toleaveD.going3.Theyhavenopaper_.A.towriteB.towritewithC.writeonD.towriteon4.Lethim_arest.Ithinkhemustbetiredafterthelongwalk.A.hasB.haveC.tohave5._thecomputerisaproblem.A.HowtouseB.WhattouseC.WheretouseD.Whichtouse6.Theteachertoldus_inbed.A.dontreadB.readnotC.tonotreadD.nottoread7.Theoldmanwas_angry_sayaword.A.so,thatB.as,asC.too,toD.very,to8.Why_hometomorrow?A.notgoB.notgoingC.nottogoD.didntgo9.TheTVsetistooloud.Willyouplease_?A.turndownitB.turnitdownC.toturnitdown10.Itscoldoutside.Youhadbetter_yourcoat.A.toputonB.puttingonC.putsonD.putonUnit 3 Could you please clean your room?1.Could you please+动词原形动词原形?你能你能吗?吗?肯定回答:Sure./Ofcourse./Certainly./ThatsOK/allright./Yes,Ican.否定回答用“Sorry,Icant.2.CouldI+动词原形动词原形?我能做某事吗?我能做某事吗?肯定回答:Yes,youcan.否定回答用“Sorry,youcant.Could I go out?3.mess【名词】不整洁,杂乱(不堪)beinamess乱七八糟,杂乱不堪4.sweep【动词】打扫,扫;过去式为swept5.throw【动词】扔,投,掷;过去式为threw;throwdown扔下某物6.borrow借,借进,借他人的物品来用,常用于borrowsth.fromsb.向某人借某物lend借给,借出,把自己的物品借出去,常用于lendsth.tosb.借某物给某人=lend sb.sth,7.Theminute=assoonas意为“一一/刚刚就就”,8.invitesb.todosth.Iwanttoinvitemyfriendstoaparty.9.provide【动词】提供;供应,常用结构providesth.forsb10.inorderto+V原形,意为“为了/目的是”,InordertoimprovehisEnglish,hepracticesspeakingeveryday.11.hatevt.“不喜欢,讨厌、恨”hatedoingsth讨厌做某事12.waste【名词】浪费;滥用 a waste of time13.dependonsb./sth.依靠,信赖,决定于;14.asas像一样,否定形式为not so/asasA(be)as+形容词原形+asB.15.Neither do I.我也没有。SodoI.我也是。16.passsb.sth.=passsth.tosb.把某物递给/传给某人17.result【名/动】结果,asaresult也意为“结果”18.the+比较级比较级,the+比较级比较级意为“越,就越”Theharderyoustudythebettergradeyoucanget.19.dependonsb./sth.依靠,信赖,决定于;Whenwegrowup,wemustdependonourselves.20.develop【动词】发展,壮大,培养;developchildrensindependence21.infrontof在的前面(外部)inthefrontof在的前面(内部)22.【复习】Itis+adj.(forsb.)todosth.意为Unit4Whydontyoutalktoyourparents?1用于提建议的句型有:用于提建议的句型有:(1)What about doing sth?=How about doing sth?.怎么样?怎么样?(2)Why dont you do sth?=Why not do sth?为什么不呢?为什么不呢?(3)Lets do sth.让我们一起做某事吧。让我们一起做某事吧。(4)Would you mind doing sth?你介意做?你介意做某事吗?某事吗?同意对方的建议时,一般用:同意对方的建议时,一般用:Good idea./Thats good idea.好主意好主意 OK/All right./Great 好好/行行/太好了太好了 Sure/Of course/Certainly 当然可以当然可以 No problem 没问题没问题.对对方的帮助或要求表示委婉谢绝时,一般用:对对方的帮助或要求表示委婉谢绝时,一般用:I dont think so 我认为不是这样我认为不是这样 Sorry,I cant 对不起,我不能对不起,我不能 Id love to,but Im afraid我愿意,但恐怕我愿意,但恐怕2.too many+复数名词复数名词 许多许多 too many people too much+不可数名词不可数名词 许多许多 too much homework much too+形容词形容词 太太 much too cold3.allow v 允许允许allow sb.to do sthMy mother allows me to watch TV.let指指“让让”,let sb do sth让某人做某事让某人做某事4.angry adj.生气的生气的 angrily adv.生气地生气地(1)be angry with sb.(2)be angry about sth允许某人做某事允许某人做某事生某人的气生某人的气对某事感到生气对某事感到生气5.leave v 遗忘,留下遗忘,留下 leave sth+地点地点 把某物忘在某地把某物忘在某地6.get on with sb.=get along with和某人和某人和睦相处;和某人关系良好和睦相处;和某人关系良好 get on well/badly with 相处的好相处的好/坏坏7.argue 争吵争吵argument n 争论争论argue with sb.argue about sthargue with sb.about sth 为某事与某人争为某事与某人争吵吵与某人争吵与某人争吵争论某事争论某事8.hang over 笼罩笼罩hang out 闲逛;常去某处闲逛;常去某处9.be nice to sb.对某人友好对某人友好 be friendly to sb.be good to sb.10.instead 代替,反而,替代替,反而,替 (1)instead 副词,代替,常放在句首或句尾副词,代替,常放在句首或句尾,表示前面的事情没做,而做了后面的事情表示前面的事情没做,而做了后面的事情。(2)instead of+doing sth代替,而不是代替,而不是11.offer v 主动给予主动给予(1)offer to do sth主动提出做某事主动提出做某事municate v交流交流 communication n 交流;沟通交流;沟通communicate with sb.和某人交流和某人交流13.explain 解释;说明解释;说明 explanation n 解释;说明解释;说明14.worry v 担心担心 worried adj.焦急的焦急的worry about=be worried about 为为担担心心15.return v 归还归还=give back v 回来;返回回来;返回=come pete v竞争;对抗竞争;对抗 competition n 竞争竞争compete with sb.和某人竞争和某人竞争17.improve=make.better 改进改进 improvement n 提高提高18.opinion n 意见;想法;看法意见;想法;看法in ones opinion 以某人的观点;在某人看以某人的观点;在某人看来来19.Thy Taylors 泰勒一家泰勒一家 。在姓氏的复数在姓氏的复数前加冠词前加冠词the表示表示“全家人或夫妻两人全家人或夫妻两人”20.Its time to do sth是到做某事的时候了。是到做某事的时候了。21.continue 继续;持续继续;持续 continue to do sth=go on to do sth 继继续做某事(前后不是同一件事)续做某事(前后不是同一件事)22.send sent sent v 发送发送sendsbtodosth派某人去做某事23.Its+adj.+(for sb.)to do sth24.be good for 对对.有好处有好处 be bad for对对有害处有害处人有了知识,就会具备各种分析能力,明辨是非的能力。所以我们要勤恳读书,广泛阅读,古人说“书中自有黄金屋。”通过阅读科技书籍,我们能丰富知识,培养逻辑思维能力;通过阅读文学作品,我们能提高文学鉴赏水平,培养文学情趣;通过阅读报刊,我们能增长见识,扩大自己的知识面。有许多书籍还能培养我们的道德情操,给我们巨大的精神力量,鼓舞我们前进。