牛津译林版英语八年级上册课件：Unit5Grammar

GrammarAUsingmayforpossibility1.Ifwedonothing,soontheremaybenoneleft!2.Thebambooforestsarebecomingsmallerandsmaller.Asaresult,pandasmaynothaveaplacetoliveorfoodtoeat.may表示猜测，可能性（用于肯定句中或否定句中）maynotdo...意为“可能不......”Forexample1.Thestorymayormaynotbetrue.2.Canthatbetrue?√Maythatbetrue?×3.Hecan’tknowthetruth.他不可能知道真相。Hemaynotknowthetruth.他可能不知道照相。Millieisinthezoo.SheistellingSandyonthephoneaboutwhathappens.CompletewhatMilliesaysusingmaywiththewordsinbrackets.1.Theelephantisgoingtowardsthewater.It___________(need)abath.mayneed2.Thelittleboyiscryingwhenhesawthetigers.He________(be)afraidofthem.3.Icannotgonearthelionsandtigers.They__________(hurt)me.4.Thebabypandaisnotdrinkingitsmum’smilk.It_____________(notbe)hungry.maybemayhurtmaynotbe5.Themonkeysarejumpingaround.They_______________(beplaying)witheachother.6.Thehorseisstandingwithitseyesclosed.It________________(besleeping).maybeplayingmaybesleepingBUsingverbs+to-infinitivesagreetodosth.同意干begintodosth.开始干decidetodosth．决定干failtodosth.做某事失败forgettodosth.忘记干hopetodosth．希望干1.在英语中某些及物动词后接动词不定式作宾语,常用的此类动词有：learntodosth．学着干plantodosth．计划干preparetodosth.准备干remembertodo.记得干trytodosth．尝试干wanttodo.想要干e.g.Wherewillyouplantovisitthissummerholiday?今年暑假你打算去哪儿玩？Ihopetowatchthesunset．我想看日落。Iwanttotakesomephotosofthesunrise.我想拍几张日出的照片。moreverbs+todo（作宾语）:needpromiseseemstartpretendrefusewouldlikecan’twaittryone’sbestasksb.todotellsb.todoinvitesb.todowantsb.todowouldlikesb.todoteachsb.todoadvisesb.todo2.todo做宾语补足语hearsb.doseesb.dowatchsb.domakesb.doletsb.dohelpsb.do但有的动词后跟不带to的不定式作宾补，如:remembertodosth.记得去做某事rememberdoingsth.记得做过某事forgettodosth.忘记去做某事forgetdoingsth.忘记做过某事e.g.Tom,记得课后和我们一起打篮球。Tom,remembertoplaybasketballwithusafterclass.我记得上个月写了一封信给你。Irememberedwritingalettertoyoulastmonth.stoptodosth.停下(正在做的)事去做(另一件)事stopdoingsth.停止做(正在做的)事e.g.让我们停下来休息一下。Let’sstoptohavearest.不要说话，老师来了。Stoptalking.Theteacheriscoming.1.enjoyKittyenjoysdancing.2.letTheteacherletshimreadloudly.3.practiseYoushouldpractisespeakingoften.Wedon’tuse‘to’aftertheseverbs.4.makeThejokemakesmelaughandlaugh.5.helpSheoftenhelpsme(to)carrywater.6.finishYoumustfinishdoingyourhomeworkontime.1.Stoptotalk,andgetreadyfortheMathsclass.2.Heoftenhearsthegirlsingsinthenextroom.3.Ittakeshimhalfanhourgettingtherebybus.talkingsingtoget4YoumustfinishtodoyourhomeworkwhenIcomebackfromoffice.5LetmetohelpyoutolearnEnglish.doing1.Youmust_____(listen)totheteachercarefullyinclass.2.Maryagreed_____(go)shoppingwithLucy.3.Look!Theboys____________(play)football.4.Maydecided______(buy)abookforAnn’sbirthday.5.Maxtellsfunnyjokestomakeus____(feel)happy.listentogoareplayingtobuyfeel6.Let’s____(go)onatriptomorrow.7.Thepolicemantoldtheboys__________(notplay)footballinthestreet.8.Wouldyoulikesomething________(drink)?9._________(notbe)lateforclassagain.10.Iplan________(travel)aroundtheworldinthesummertime.gonottoplaytodrinkDon’tbetotravel11.Danielhopes_______(be)adoctorwhenhe________(grow)up.12.Iprepare__________(clean)myroomthisafternoon.13.Doyouwant_______(see)afilmwithme?tobegrowstocleantosee1.ReviewtheGrammarandmakesomesentenceswithmayandverbs+to-infinitives.2.FinishtheExercisesonPages61and62.