Unit9+Section+A+周末培优练习- 人教版英语八年级上册

周末培优练习Unit9SectionA情态动词cancouldmaymight用法1.表能力，指将来或现在。过去式用could.beableto用任何时态,表需经过努力具有的能力

Arobotdomanydifferentthingsinthefuture.Jake(not)playthepianowell.____________thelittleboyusetheovenandthetoastertocookcheesesandwich?Ifyoukeepsilent,youhearthesoundofwind.Probablypeoplewillbeliveonthemooninthefuture.He_______sendE-cardsattheageoffive.Theysaidthey______abletoswiminriverinwinter.Afterstudyingthroughthiscourse,youshould________abletousetheminyourwritingarticles.2.表推测，可能性的递减排列：must-may-might-can-couldmight和could可用于过去式只有can可用在肯，否，疑问。其余mustmaymightcould只用于肯定句Thenewsmust(surely)betrue.否定：Thenews_______________(不可能)betrue.否定：Jim_______________(不可能)betouringabroadbecauseIsawhimjustnow.MyEnglishisbetterthanbefore.Imay(perhaps)getgoodgradesinthefinalexam.Theearringsmight(perhaps)beapresentforhermomatChristmasDay.（表推测此处不表过去式）Watercan(possibly)beturnedintoiceifitiscoldenough.--WhereisCindy?–It’safineday.Shemay/might(possibly)beenjoyingthesunshineonthelawn.（进行时和将来时表推测用may/might）Heaskedifhemightleavefifteenminutesearlier.（may的过去式）Hesaidhecouldn’tagreeanymore.副词表推测的递减程度排列：probably(不与否定连用)–perhaps—possibly—maybe(口语)—likely3.表请求许可用于疑问句can-could-may-mightmay比can正式，could和might更客气委婉。回答时can表客观原因的许可。may表主观个人的许可。Thiskindofthingcan’tgoon.Youcanuseadictionary.Heaskedifhecouldsmokeinthehall.CanIuseyourphone?MayIaccepthisinvitation?CouldItroubleyouforalighter?肯定回答：Can/CouldIcomein?Yes,youmay./Yes,please./Sure./Certainly./Yes,ofcourse.May/MightIaskyouapersonalquestionnow?否定回答：No,youmaynot./No,you’dbetternot./No.youmustn’t.4.表示邀请，could更委婉；必须使用一般疑问句：Can+主语+动词原形+其余部分？Canyoucometomyparty?Cantheycometoherweddingparty?Canyoucometothehomecoming?肯定回答：Sure，I’dloveto./Yes,I’dloveto./Sure,Ithinkhe/she/theywill.拒绝回答：Sorry,Iamnotavailable/free.Ihavetolookaftermylittlesister.Sorry,I’dlovetocomebutIamnotfree/butIamafraidIcan’t.Ihavetopreparefortest.发出邀请、请求、建议或征求别人的意见，还有几种表达方式，大多数语气比较委婉，显得客气而有礼貌1)直接建议letsbdo：Let’s_______downhisinvitation.Lethim______anewyear’sresolution.2)委婉的建议Shallwedosth…我们做某事好吗？Wouldyoumind(not)doingsth…..你不介意做什么事儿吧？Shallwe________(make)aninvitationtogether?Wouldyoumind________(turn)offthelight?3)征求性建议How/Whataboutdoingsth?Howabout_________(peel)anappleforher?Whatabout______________(discuss)withyourparentsabouttheproblem?4)劝告性建议You’dbetterdo…/Youhadbetternotdosth…你最好做或不做某事You’d_______followhisadvice.You’dbetter_______(keep)awayfromsuchcrowedplaces.You’dbetter__________(spend)moretime_______________(improve)yourEnglish.5)责备性建议Whynotdosth?=Whydon’tyoudosth?你为什么不做某事？Whynot________(help)peopleingreatdanger?=Whydon’tyou______peopleingreatdanger?______________putyourheartintoyourstudy?_______________hang______withme?--Youlooksoweak.--Why__________you________tothedoctor?6)请求性建议Would/Couldyoulike/love(not)todosth?你愿意做/不做某事好吗？Would/Couldyouplease(not)dosth?请你做/不做某事好吗？Wouldyoulike/love_______________(prepare)thedinnerforustonight?Wouldyouplease______________(buy)somefoodanddrinksforhim?情态动词musthaveto/hasto/hadtoneedoughtto的用法must:1.肯定句表推测(十有八九的可能性)=probably;否定只能用can’t表不可能。He______beoverthirty.He____________beinthirtiesbecauseheisacollegestudentnow.2.表主观个人认为“必须”而haveto/hasto/hadto表客观原因的必须。否定回答：needn’tTheteachersaidwe________handinyourhomeworktomorrow.Soldiersmustobeyorders.MustIinvitehimtothepicnicparty?--Yes,you____________.--No,____________.HehastroublestudyingEnglish,sohe________spendmoretimeonitandimproveitquickly.Youdon’thavetofinishtheworkintwodays._______thenewbabyhavetostayinhospital?3.否定mustn’t表禁止=祈使句的否定。You____________eatinclass.=Don’teatinclass.You____________takephotosinthemuseum.=Don’ttakephotosinthemuseum.havetohastohadto掌握否定和疑问的表达__________hehavetogetreadyforeverythinglastnight?__________Ihavetokeepintouchwithhimbyemail?Thesickboy____________havetotakepartintheArtFestival.时间名词前不用介词的短语this–that—last—next+term/winter/year/season/monthyesterdaytomorrowthedaybeforeyesterdaythedayaftertomorrowthenext/coming/followingcentury情态动词练习1.--CouldyoupleasetellmehowtoimprovemyspokenEnglish?--Certainly,I______.A.canB.couldC.mustD.may2.--Canyou________overtomyhousetowatchCDs?--Yes,I’dloveto.A.comeB.comesC.comingD.tocome3.--Cantheyplaybasketballwithus?--No,theyarenot________.Theyhavetomeetfriends.A.busyB.freeC.angryD.time4.--______youturndownyourradio,please?--Yes,Ican.A.MayB.NeedC.MustD.Can5.--Canyougotothemoviestomorrownight?--____________A.Sure,I’mbusyB.Sure,I’dlovetoC.Sorry,I’dlovetoD.I’msorryIcan6.--Canyougothesupermarketthisweekend?--__.Ihavetohelpmyparentswithhousework.A.Sure,I’dlovetoB.I’mafraidsoC.I’mafraidnotD.Sure,Ilove7.Canyougoshoppingwithme?I’dloveto,butI________.Ihavemuchworktodo.A.amnot B.can C.can'tD.don’t8.--Canyougofishingwithme?-Sorry.Ihave_____homeworktodo,Ican’tgowithyou.A.littleB.alittleC.afewD.few9.--Whydidn’tyoucometomyparty?--Sorry,butlittledogs___illandIhadtolookafterthem.A.wereB.wasC.areD.is10.--Whatareyougoingtodo______Mondaynight?Nothing.Doyouhaveanygoodideas?11._________.--It’sMonday,May2nd.A.What’stoday?B.Whenistoday?C.Whatthedateistoday?D.Whatdayistoday?12.--Canyoucometoplaysoccerwithme?--_______.Imuststudyforthetest.A.Yes,Ican B.I’dliketoC.SorryD.Sure13.--Whydidn’tyoucometomyparty?--I___stayathome,becausemymotherwasill.A.hastoB.havetoC.hadD.hadto14.--MustIcleanmyroom,mom?--No,you______.A.don'tB.needn'tC.can’tD.mustn’t1.John___cometoseeustonight,butheisn'tverysureyet.A.mayB.canC.hastoD.must

2.MayItakethisbookout?No,you___.A.can'tB.maynotC.needn'tD.aren't

3.You___goandseeadoctoratoncebecauseyou'regotafever.A.canB.mustC.dareD.would

4.CanyouspeakJapanese?No,I____.A.mustn'tB.can'tC.needn'tD.maynot

5.He___beintheclassroom,Ithink.No,he___beintheclassroom.Isawhimgohomeaminuteago.A.can;maynotB.must;maynotC.may;can'tD.may;mustn't

6.ShallIgetonemorecakeforyou,Dad?Thanks,butyou___,I'vehadenough.

A.maynotB.mustnotC.can'tD.needn't

7.Eventhetopstudentsinourclasscan'tworkoutthisproblem,soit

beverydifficult.

A.mayB.mustC.canD.need

8.You_belateforschoolagainnexttime.A.mustn'tB.needn'tC.don'thavetoD.don'tneedto9.MustIdomyhomeworkatonce?No,you___.A.needn'tB.mustn'tC.can'tD.maynot

10Hisarmisallright.He___goandseethedoctor.

A.hasnottoB.don'thavetoC.haven'ttoD.doesn'thaveto

11.Hehadtogiveuptheplan,___he?A.didB.didn'tC.doesD.doesn't12.Hehadbetterstayhere,___he?A.didn'tB.don'tC.hadn'tD.isn't

13.You'dbetter___latenexttime.A.nottobeB.notbeC.won'tbeD.don'tbe14.You___askthatmanoverthere.Maybeheknowstheway.

A.hadbetternottoB.hadnotbetterC.hadbetterD.hadbetternot15.Excuseme.___youpleasepassmethatcup?A.DoB.ShouldC.WouldD.Must

16.___youliketohaveanothertry?A.CouldB.WillC.WouldD.Do

17.Wouldyouliketogoboatingwithus?Yes,___.A.I'dlikeB.IwantC.I'dliketoD.Ido18.Thepoormanneedsourhelp,___he?A.needB.needn'tC.doesD.doesn't

写出下列短语1.参加聚会2.多好的主意啊！3.为测验而准备4.去看医生5.去听音乐会5.上一堂钢琴课6.拒绝邀请7.制作一个邀请8.接受一个邀请9.患流感10.我没有空。11.忙碌的一周12.谢谢你的邀请。13.去年秋天14.萨姆直到下周三才会离开。15.在外闲逛16.周一见！17.恐怕不能。18.去见朋友。19.前天20.后天21.照顾他的妹妹22.在星期六的下午23.今天是什么日期？今天是28号，星期日。24.后天星期几？是星期二。25.前天是几月几号？是12月26号。填写正确的单词1.Thestudentsarebusy_________________(prepare)forthecomingschoolartfestival.2.Heispreparing__________(go)bikeriding.3.Myteacherandclassmatespreparedanicenewyear’sparty_____________us.4.Therearealwaysfour_______________(考试)everyterm.5.Areyou_______________forashoppingtomorrowafternoon？6.He__________(leave)forShanghaitomorrow.Thetrain_________arriveatninethisevening.7.直到他们来我们才会离开。We________________(notleave)untilthey__________.(come)Deandidn’tsucceeduntilheplayedanimportantroleinImpossibleMission.=Deandidn’tsucceed_____________heplayedanimportantroleinImpossibleMission.=Deansucceed_____________heplayedanimportantroleinImpossibleMission.8.Thelocalteenagersalways_____________outoutsidealldayinthepast._______________therulersuponthehookinthewall.Themurderwassentencedtobe__________________sixtyyearsago.(hang)9.invitesb/sbtosp/todosth=(asksbtodo/sp)get/accept/receive/make/turndown/refuseaninvitationtosp/todosth/forsthI’mgladtogetyourtospendvacationwithyou.She__________metocometoherpartylastweek.=She_________metoherpartylastweek.Didyougetan_________________toherparty？(invite)10.Ican’t_____________youradvice.She_________hispresent,butshewillnot________it.11.Whydidyou______________hishelp？Thegirlrefused________(hang)outwiththeboy.写出下列名词形式：prepare__________________collect___________________invent____________________pollute__________________operate___________________educate___________________完形填空：Iamgoingtohaveapartytomorrownight.Ipromisedmotherthatsheneedn’tdo1forme.MyfriendJaneiscoming,too.Shewouldliketohelpme,2shecan’t.Becauseshehasapianolessoninthemorningandintheafternoonshehastobabysithersister.SoIwilldoeverythingb