2023学年完整公开课版Unit5FirstaidLearningaboutLanguage2

Unit5FirstaidLearningaboutLanguage

1.Review2.Let’stakeatest.Warmingup1)Tomorrowisaholiday.Whyareyoudoingyourhomework?IamdoingtheseexercisesnowsothatIwon’thave__onSunday.A.itB.themC.forD.to2)ShallIinviteAnntomybirthdaypartytomorrowevening?Yes.It’llbefineifyou______.A.areB.canC.inviteD.do3)Aren’tyouthemanager?No,andI______A.

don’twanttoB.don’twanttobeC.don’twantbeD.don’twantChoosethebestanswers.4)I’llbeawayonabusinesstrip.Wouldyoumindlookingaftermycat?Notatall______.A.I’venotimeB.I’drathernotC.I’dlikeitD.I’dbegladto5)Won’tyouhaveanothertry?________.A.

Yes,IwillhaveB.Yes,Iwon’thaveC.Yes,Iwon’tD.Yes,Iwill6)Iwon’tdoitanymore._______?A.WhynotB.Whydon’tdoanymoreC.WhynotdoD.Whydon’tChoosethebestanswers.Choosethebestanswers.7)Doyouthinkitwillsnowtomorrow?______?A.Idon’tthinkB.No,Idon’tthinkC.Idon’tthinksoD.No,Idon’tso8)Haveyoufedthecat?No,but______.A.I’mB.IamC.I’mjustgoingD.I’mjustgoingtoEllipsis(省略）

为了使语言简洁或避免重复，省略句中的一个或几个句子成分，这种语法现象称为省略。Presentation简单句中的省略1.在对话中--Howisyourmothertoday?--(Sheis)muchbetter.2.在祈使句中（You)openthedoor,please.3.在感叹句中Whata(good)boy(heis)!How(hard)theyareworking!4.表示讲话人的意见和看法(It)soundsfinetome.(It’sa)pityyoucouldn’tcome.5.提问(Isthere)anythingwrong?(Haveyou)foundthebike?6.名词所有格修饰的名词若表示店铺,住宅,教堂或上下文已暗示或明确指出过的事物Athermother’s(house)shepassedmanyhappydays.7.前面出现过的动词在下文再次出现时可以单纯使用不定式符号to1—Willyougowithme?—Well,I’dliketo(gowithyou).2—Haveyoueverbeentotheseaside?—No,Ican’taffordto(gototheseaside).并列句中的省略1后面中与前面相同的部分常被省略。Shewaspoorbut(shewas)honest.2有时并列句的省略部分出现在前面的分句中，看完最后一个分句才能掌握全句的完整意义。Marycan(speakEnglish)andMaryoughttospeakEnglish.惯用的省略结构

无动词祈使句，无主语祝愿句，这类句子往往用感叹号。IfonlyIcouldrememberhisname.固定句型how/whatabout+n./pron./v-ingWhataboutsomemoremilk?Whynot+省去to的动词不定式Whynotgoatonce?复合句中的省略(1)当状语从句的主语和主句的主语一致时,可以省略状语从句中的主语和系动词be,这时从句中可出现如下结构:①连词(as,asif,once+名词)Once(hewas)ateacher,henowworksinagovernmentoffice.②连词(though,whether,when)+形容词Workhardwhen(youare)young,oryou’llregret.③连词(when,while,though)+现在分词While(Iwas)walkingalongthestreet,Iheardmynamecalled.④连词(when,if,evenif,unless,once,until,than,as)+过去分词⑤连词(asif,asthough)+不定式Heopenedhismouthasif(hewere)tospeak.(2)当从句主语是It,谓语动词有含有系动词be时,可以把it系动词be一起省略。此时构成连词（if，unless,when，whenever）+形容词的结构。如：Unless（itis

）necessary，you‘dbetternotrefertothedictionary.另外,我们还可以用so或not代替上文内容,此时可有if+so/not。Getupearlytomorrow.Ifnot(youdon’tgetupearly),youwillmisstheearlybus.Hemaynotbeathomethen,ifso(heisnotathome),leavehimanote.(3)在than或as…as引导的从句中,常含有一些成分在上下文清楚的情况下被省略。Hehasmadegreaterprogressthan(hedid)before/ever.Hecamehomeearlierthan(hewas)expected.Sheworksashardasyoungpeople.(4)不定式省略,单独使用不定式符号to①在expect,forget,hope,intend,like,love,mean,prefer,

refuse,seem,try,want,wish等后面。如:Iaskedhimtoseethefilm，buthedidn’twantto.②在have,need,ought,begoing,used等后面。③在某些形容词pleased,glad,happy等后面。--Willyoujointhegame?--I’dbegladto.④否定形式的省略用notto。如果不定式中含有be,have,havebeen,通常保留be,have,和have

been。如:--Hehasn’tfinishedyet.--Well,heoughttohave.Readthefollowingsentencesandfindoutwhathavebeenleftout.1.Likemorebeer?___________likemorebeer?2.Haven’tseenyouforages.___haven’tseenyouforages.3.Soundslikeagoodidea.__soundslikeagoodidea.4.SorryIcouldn'tgo.________sorryIcouldn'tgo.5.Doesn’tmatter._______doesn’tmatter.Wouldyou

IItI’mItExercises6.Ifhesayshe'llcome,hewill.Ifhesayshe'llcome,hewill_______.7.Goingtothesupermarket?________goingtothesupermarket?8.Pityyoucouldn’tcome.________pityyoucouldn’tcome.9.Soundsgood.________soundsgood10.Everybodyappearswellprepared.Everybodyappears____________wellprepared.comeIt’sAreyouIttobePracticingDiscoveringusefulstructuresIngroups,lookatthesepairsofsentences(page37).DiscussthedifferencebetweenAandBineachpair.Rewritethesesentencestakingouttheunnecessaryparts.Theburnthatshegotfromtheironwasredanditwasverypainful.Aboywasontheleftsideofthesickwoman,andagirlwasontherightsideofthesickwoman.3.Shehasadaughterwhoisinhospital.4.Hewenttothedoctorbecausehehadtogotothedoctor.5.Didshepassthefirstaidtestthatshedidyesterdayordidn’tshepass?6.Shecouldnotdecidedwhethertosendhimtohospitalornottosendhimtohospital.7.Whenyourno