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1、GrammarUnit5FirstAidBrevityisthesoulofwit.（Shakespeare)Ellipsis(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。Examples省略部分Servesyouright.Anythingthematter?Areyouready?Yes,Iam.Wehavetoanalyzeandsolveproblems.Hespentpartofthemoney,andtheresthesaved.Thewisestmancannotknoweve
2、rything.主语It谓语is表语ready宾语problems定语ofthemoney状语evenReadthefollowingsentencesandfindoutwhathavebeenleftout.Exercise1.Likemorebeer?___________likemorebeer?2.Haven’tseenyouforages.___________haven’tseenyouforages.3.Soundslikeagoodidea._____________soundslikeagoodidea.4.S
3、orryIcouldn'tgo._____________sorryIcouldn'tgo.5.Doesn’tmatter.____________doesn’tmatter.WouldyouIItI’mIt6.Ifhesayshe'llcome,hewill.Ifhesayshe'llcome,hewill_______.7.Goingtothesupermarket?________goingtothesupermarket?8.Pityyoucouldn’tcome.________pityyoucouldn’tcome.9
4、.Soundsgood.________soundsgood10.Everybodyappearswellprepared.Everybodyappears____________wellprepared.comeIt’sAreyouIttobePracticingDiscoveringusefulstructuresIngroups,lookatthesepairsofsentences(page37).DiscussthedifferencebetweenAandBineachpair.Rewritethesesentence
5、stakingouttheunnecessaryparts.5.Didshepassthefirstaidtestthatshedidyesterdayordidn’tshepass?6Shecouldnotdecidedwhethertosendhimtohospitalornottosendhimtohospital.7Whenyournoseisbleeding,youshouldbendforwardsothatthebloodrunsoutofyournoseandtheblooddoesn'trundownyourth
6、roat.8Onlysomeofthestudentshavedoneafirstaidcoursebutmostofthestudentshaven’tdoneafirstaidcourse.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(
7、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，un
8、less,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。Ge
