人教版八年级下册unit3单元知识点-文档

②Youarenot____totakepartinthematch.Pleaseworkhardandtrytoimproveyourself.A.goodenoughB.EnoughgoodC.wellenoughCouldyoutakeouttherubbish,foldtheclothesanddothedishes?你能把垃圾倒了。把衣服叠好，再把碗洗了吗？【解析】takeout拿出；取出take的用法：拿；取 Pleasetakesomebookstotheclassroom.拿；取吃；喝；服用 吃；喝；服用Takethismedicinethreetimesaday.乘（车；船等）take 乘（车；船等）Theyusuallytakethebustowork.花费（时间；金钱）花费（时间；金钱）Ittakesmetwohourstodomyhomeworkeveryday.【拓展】take构成的短语：takeawalk去散步takearest休息takecareof照顾takeoff脱下；起飞takeup占据takedown拿下takeone’stime不急；慢慢来takeone’stemperature量体温6.TheminuteIsatdowninfrontoftheTV,mymomcameover.我刚坐在电视机前面，我妈妈就过来了。【解析1】theminute=assoonas“一就”Pleasewritetometheminuteyougetthere.【解析2】infrontofinfrontof指在物体外部的前面infrontofThereisabikeinfrontoftheclassroom.【辨析】inthefrontof指在物体内部的前面inthefrontofOurteacherisstandinginthefrontoftheclassroom【记】Thedriversat________________thecar.Thepolicemanstood___________thecar.()Atlastthetaxistopped______atallbuilding,andweallgotoff.A.infrontB.inthefrontC.infrontofD.inthefrontof8.—Doyouknowthegirl__________isstanding__________thetree?—Yes,sheismyfriend,ZhangYing.A.that,inthefrontof B.whom,underC.who,infrontof D.which,behind【广西柳州】Adogissittinginfront____thehouse.A.onB.ofC.to【注意】有the无the区别大：attable吃饭；进餐atthetabel在桌边inhospital住院inthehospital在医院（不一定看病）【解析3】comeover过来【拓展】come短语：comeacross（偶然）发现comeback回来comeupwith想出cometrue实现comedown下来comefrom=befrom来自,出生于comein/into进入,进来comeon赶快,加油comealong走吧,过来,快点comeandgo来来去去comeup上来comeout出来，(花)开，(照片)冲洗出来【2013浙江丽水】25.Thegreatwriterhaswrittenmanystoriesforchildren.Itissaidthatanewonewill______attheendofthismonth.A.gooutB.comeoutC.lookoutD.runout【2013浙江宁波】24.Scientistsaretryingtheirbestto_______waystotreattheterriblediseasecalledH7N9.A.comeupwith B.lookforwardto C.talkabout D.giveup7.YouwatchTVallthetimeandneverhelpoutaroundthehouse!你总是看电视，从不帮忙做家务！【解析】allthetime=always一直；总是()Man’sunderstandingofnatureisdeveloping____.Itneverstaysatthesamelevel.A.attherighttimeB.forthefirsttimeC.fromtimetotimeD.allthetime【拓展】与time相关的短语：ontime按时intime及时atthesametime同时formtimetotime偶尔thefirsttime第一次attimes有时timeandtimeagain一再；经常lasttime上次nexttime下次（）Weallknowthattheearthmovesaroundthesun_____.A.ontimeB.attimesC.allthetimeD.intimeIknewitwasimpossibleforme__________(按时上班)whenImissedthelastbus.【山东东营】Tomdidn’tgotoschool_____thismorningbecauseheoverslept.A.atonceB.ontimeC.byaccidentD.atpresent8.I’mjustastiredasyouare!我和你一样累！【解析】as...as...和一样【2013江西1】26. Thereareasmallnumberofpeopleinvolved,possibly______twenty. A.asfewas B.aslittleas C.asmanyas D.asmuchas【2013安徽1】33.It’ssaidthatthepowerplantisnow____largeaswhatitwas.A.twiceasB.astwiceC.twicemuchD.muchtwice【注】比较级倍数表达句型为：倍数+as+形容词、副词原级+as+比较对象【2013福建2】23.Thefamousmusician,aswellashisstudents,_______toperformattheopeningceremonyofthe2012TaipeiFlowerExpo.A.wereinvitedB.wasinvitedC.havebeeninvitedD.hasbeeninvited【解析】考查主谓一致和动词时态。题干主语中心词为介词短语aswellas之前的musician，故谓语使用单数【2013临沂1】21.Whenanearthquakehappens,andyouareoutdoors,youshouldgotoanopenareaas_____aspossible.A.quickly B.quietly C.loudly D.slowly56.LiuYingisgoodatsinging.Shesings______thefamoussinger,CoCo.A.aswellas B.asgoodas C.asbetterasD.asthebestas9.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.一周的时间，她不做任何家务，我也不做。【解析】neither+助动词/系动词/情态动词+主语“某人（主语）也不”⑴neither两者都不neither…nor…既不…也不…,连接两个词做主语，谓语动词由后一个主语确定NeitherTomnorJimisastudent【2013潍坊】3.Ihavetwosisters,but________ofthemisateacher.A.allB.neitherC.bothD.none5.—TheteachersinthatschoolspeakeitherEnglishorFrench,oreven_______.—That'ssocool!A.allB.bothC.neitherD.none6.—Whichmagazinedoyoulikebetter,CrazyReadingorTeen’sspace?—Ilike___ofthem.TheyareusefulforEnglishlessons.A.noneB.neitherC.allD.both【十堰】D27.－Whichdoyouprefer,aCDplayerorawalkman?－______.Ipreferaportablecomputer.A.Both B.Either C.None D.NeitherHespeaks______English______French.Instead,hespeaksGerman.Aeither;orBnotonly;butalsoCboth;andDneither;nor⑵表达“…也不……”则用“Neither/Nor+be/V助/V情+主”()—Thefirstonewasn’tbad.—__________.A.Sowasn’tthesecondB.SothesecondwasC.Neitherwasn’tthesecondD.Neitherwasthesecond()②–Idon’tlikerainydays.—________.Rainydaysalwaysmakemesad.A.NeitherdoIB.SodoIC.NeitherIdoD.SoIdo【2013黄石中考1】Ican’tplaythepiano,and_____.A.neithercanmysisterB.mysistercan’t,tooC.socan’tmysisterD.canmysister,either【2013绥化】—Ｉwenttotheparkyesterday.—____.ButIdidn’tseeyouthere.A.SodoIB.SodidIC.NeitherdidI10.Thenextday,mymomcamehomefromworktofindthehousecleanandtidy.第二天，妈妈下班回到家后发现房间很干净、整洁。【解析】find+宾语+宾语补足语【注】find→found→foundv寻找(1)findsb.doingsth发现某人做某事(2)findit+adj.+todosth发现做某事很……◆finditdifficult/hardtodosth发现做某事很困难()Shefound___hardtofinishtheworkbyherself.A.thatB.it’sC.itD.this11.Sheaskedinsurprise.她吃惊地问道。【解析】insurprise惊奇地；吃惊地surprisev使吃惊→surprisingadj.令人吃惊的→surprisedadj.吃惊的toone’ssurprise使某人吃惊的是insurprise吃惊地besurprisedat对……感到吃惊①__________________(使我吃惊的是），hegotthefirstprizeintheexam.②Weare____________atthe_____________news.(surprise)()③___hissurprise,shesucceededinclimbingupthehighmountain.A.AtB.ToC.InD.On【2011昭通】Iwasverysurprisedwhenthealienwentintoasouvenirshop.A.excitedB.amazingC.relaxingD.amazed12.“I’mdosorry,Mom.Ifinishunderstandthatweneedtosharethehouseworktohaveacleanandcomfortablehome.”Ireplied.“对不起，妈妈。我终于理解为了拥有一个干净、舒适的家我们需要共同来分担家务。”我回答说。【解析1】needv需要用于肯定句，是实义动词。(1)人做主语，sb.needtodosth某人需要做某事(2)物做主语，sthneeddoingsth=sthneedtobedone①Studentsneed__________(have)agoodrestinstudying.②Thewatchneeds___________(mend).用于否定句或疑问句，是情态动词(1)needn’t=don’thaveto没有必要(2)need,must引导的一般疑问句，肯定会的用must,否定回答用needn’t—MustIgotherenow?—Yes，youmust/No,youneedn’t()You____tothemeetingthisafternoonifyouhavesomethingimportanttodo.A.needn’ttocomeB.don’tneedcomeC.don’tneedcomingD.needn’tcome【2013无锡中考4】Don’tthrowawaythewastepaper,Itneeds__sothatitcanbereused.A.todestroyB.destroyingC.tocollectD.collecting【2012齐齐哈尔2】LisaisalittlepooratChinse.Ithinksheneeds___iteveryday.A.practicetospeakB.topracticespeakingC.practicespeaking【解析2】share分享；共用sharesth分享或共用某物sharesthwithsb.与某人分享某物()Allhisfriends_____hishappinesswhenhewonthematch.A.SharedB.SharedfromC.Sharedwith13.CouldIhangoutwithmyfriendsafterthemovie?看完电影后我能和朋友们一起闲逛吗？【解析】hangout闲逛hangup把悬挂/挂起14.Couldyoupleasepassmethesalt?你能把盐递给我吗？【解析】pass⑴v给；递；走过；通过passsb.sth把某物递给某人Passon传递Pleasepassthepaperontotheotherstudents.⑵v通过；路过Ipassyourhome.⑶v通过（考试）；及格Tomcanpasshismathexam.【2013广东中考】IfNancy__theexam,shewillgotoAustraliaforEnglishstudy.A.passB.passedC.passesD.willpass15.CouldIborrowthatbook?我能借下你那本书看吗、Couldyoulendmesomemoney?你能借我一些钱吗？【解析】borrow/lend/keep(1)borrow借入,与from连用，尤指主语“【借进来”】borrowsthfromsb.从某人那里借某物Youcanborrowthebookfromthelibrary.(2)lend借出,与to搭配【指借出去】lendsbsth=lendsthtosb把某物借给某人Hedoesn’twanttolendhisbooktoothers.(3)keep保留，保存（延续动词，可以与表示一段时间的状语连用）【指借一段时间】【记】Iwantto__________abikefrommyfriendbuthedidn’t____ittome,becauseTomhad_____itfortwodays.【宁夏中考1】Youmay___thebookfortwoweeks.A.keepB.borrowC.lendD.buy【湖北恩施2】—MayI____yourdictionary?—Sorry.LiLei____itforfivedays.A.lend;borrowedB.borrow;haskeptC.borrow;hasborrowedD.lend;haslent【西宁中考2】Althoughyoulikethebook,youmayonly______itfortwoweeks.A.borrowB.keepC.lendD.stay.16.IcutmyfingerandI’mtryingnottogetitwet.我的手指割伤了，伤口不能弄湿。【解析】try(not)todosth努力（不）做某事。tryv试图，设法，努力【拓展】(1)tryon试穿(2)trytodosth努力做某事【侧重尽力做】(3)trydoingsth试图做某事【侧重尝试做】(4)tryone’sbesttodosth=doone’sbesttodosth尽某人最大努力做某事①Weshould__________________(尽最大努力)tobehappyinthefuture.()②Weshouldtry___muchfruit.A.eatB.toeatC.eatingD.eats【2013广东中考2】—Ididn’thearyoucomeinjustnow.—That’sgood.Wetried____anynoise,foryouweresleeping.A.notmakeB.nottomakeC.tomakeD.making17.Ihatetodochores.我讨厌做家务。【解析】hatetodosth讨厌做某事,表示某次具体行为或动作。Ihatetotroublehim.hatedoingsth不愿意做某事表示经常或习惯性行为或动作。Shehatessmokinginherroom.18.CouldIaskyoutohelpmewithsomechoresthen?那我能请求你帮我做些杂活吗？【解析】asksb.todosth要求某人做某事。askfor请求，要某物asksb.aboutsth向某人询问关于某事(1)asksb.forhelp向某人请求帮助(2)asksb.(not)todosth请求某人做某事ask构成的短语：短语含义asksb.todosth请某人做某事asksb.nottodosth不让某人做某事asksbforsth向某人要某物askforhelp寻求帮助()①IfyouhavedifficultyinlearningEnglish,youshouldaskyourteacheroryourclassmates___help.A.forB.ofC.inD.on()②Theyoungshould___theold___adviceatwork.A.ask;forB.ask;toC.askfor;/D.asks;/【山东德州】Whenyouhavedifficulty,dorememberto___.Twoheadsarebetterthanone.A.makeadecisionB.giveupC.askforhelpD.giveadvice【重庆中考】Mr.Liasksthestudents____intheriver,because