unit5 grammar

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1、省略（Ellipsis）为了避免重复，省略句中的一个或几个成分，这种语法现象称为“省略”。Discoveringusefulstructures简单句中的省略1、省略主语祈使句中主语通常省略；其它省略主语多限于少数现成的说法。(1)(I)Thankyouforyourhelp.(2)(I)Seeyoutomorrow.(3)(It)Doesn’tmatter.(4)(I)Begyourpardon.2、省略主谓或主谓语的一部分(1)(Thereis)Nosmoking.(2)(Isthere)Anythingwrong?(3)(Willyou)Haveasmoke?(4)

2、What/How(doyouthink)aboutacupoftea?(5)Why(doyou)notsayhellotohim?3、省略作宾语的不定式短语，只保留to，但如果不定式to后是be或完成时态，则须保留be或have:–Areyougoingthere?--Yes,I’dliketo(gothere).(2)Hedidn’tgivemethechance,thoughhehadpromisedto(givemethechance).(3)–Areyouanengineer?--No,butIwanttobe.(4)–Hehasn’tfinishedthetas

3、kyet.--Well,heoughttohave.4、省略表语(1)–Areyouthirsty?--Yes,Iam(thirsty).(2)Hisbrotherisn’tlazy,norishissister(lazy).5、同时省略几个成分(1)Let’smeetatthesameplaceas(wemet)yesterday.(2)–-Haveyoufinishedyourwork?---(Ihave)Not(finishedmywork)yet.Ingroups,lookatthesepairsofsentences.Discussthedifferencebe

4、tweenAandBineachpair.Alsodiscusswhichisthebettersentenceandwhy.2ThedifferencebetweensentenceAandB:●TherearelotsofrepeatedwordsandphrasesinsentenceA.●SentenceBisbetterthanSentenceAbecauseitdoesn’thaveunnecessaryrepetitioninit,anditiseasiertounderstandanditsoundsmuchlessawkwardthansentenceA

5、.3Rewritethesesentencesbytakingouttheunnecessaryparts.Theburnthatshegotfromtheironwasredanditwasverypainful.Aboywasontheleftsideofthesickwoman,andagirlwasontherightsideofthesickwoman()______).(____3.Shehasadaughterwhoisinhospital.4.Hewenttothedoctorbecausehehadtogotothedoctor.5.Didshepass

6、thefirstaidtestthatshedidyesterdayordidn’tshepass?()()()not6.Shecouldnotdecidedwhethertosendhimtohospitalornottosendhimtohospital.7.Whenyournoseisbleeding,youshouldbendforwardsothatthebloodrunsoutofyournoseandtheblooddoesn’trundownyourthroat.8.Onlysomeofthestudentshavedoneafirstaidcourseb

7、utmostofthestudentshaven’tdoneafirstaidcourse.notFinishEx1in巩固提升P27Thesesentencesarecorrect.However,oneormorewordshavebeenleftout.Canyoutellyourpartnerwhichwordsaremissing?41Thetemplesurroundedbyawallbelongstothelocalgovernment.Thetemple(whichis)surroundedbyawallbel