选修7 Unit3 语法讲解课件.ppt

Unit3UndertheSeaGrammar RevisethePassiveVoiceof ingForm Findallthesentencesusingthe ingforminthereadingpassage payingspecialattentiontothepassive ingform 1 Iheardaloudnoisecomingfromthebay 2 Werandown toseeanenormousanimalthrowingitselfoutofthewaterandthencrashingdownagain 3 Ilooked andcouldseeOldTomswimmingbytheboat showingustheway 4 IhadheardthatGeorgedidn tlikebeingkeptwaiting 5 Aswedrewcloser Icouldseeawhalebeingattackedbyapackofsixotherkillers 6 FromJame sface Icouldseehewasterrifiedofbeingabandonedbyus 7 Whenweapproachedhim IsawJamesbeingfirmlyheldupinthewaterbyOldTom 宾补 宾补 宾补 宾补 宾补 宾语 宾语 伴随状语 V ing的用法 Swimmingisgoodforhealth Myhobbyisplayingtabletennis Hesuggestedgoingsnorkeling 4 Thegirlstandingthereismysister 5 Isawpeoplecomingandgoinginthestreet 6 Hearingthegoodnews hejumpedwithjoy 7 Thetrainhavinggone wehadtowaituntilthenextday 主语 表语 宾语 定语 宾补 状语 独立主格结构 HaveALk 1 Beinglaughedatinpublicisaterribleexperience 2 Whatwearesureaboutistheneedtopreventchildrenfrombeingspoiled 3 Thesilenceofthelibrarywasbrokenonlybythesoundofpagesbeingturnedover 4 Didyouseetheboybeingquestionedbythepolice 5 Havingbeentoldmanytimes hefinallyunderstoodit 主语 宾语 定语 宾补 状语 not doing not beingdone not havingdone not havingbeendone V ing的形式 ThePassiveVoiceof ingForm的用法 1 作主语 kill bysharksintheseaisacommonthing sunlightfortoomuchtimewilldoharmtoone sskin madehimveryangry Beingkilled Beingexposedto Beingkeptwaiting 2 作宾语 Georgedoesn tlike Thebirdescaped catch Iremember thestory told V ing形式既可作动词的宾语 也可作介词的宾语 Hewasterrifiedof abandon byus Tonywasveryunhappyfor totheparty beingabandoned beingcaught beingkeptwaiting nothavingbeeninvited beingtold 注意 在want need require deserve等动词之后作宾语时 常用动名词的主动式表示被动意义 Thecupboardneedssortingout Theproblemrequiresconsideringcarefully Thetreeswantwatering Thiscitydeservesvisiting 在beworth后面只能用动名词的主动态来表示被动意义 Hissuggestionisworthconsidering Thebookisworthreading 3 作定语 Thebuilding isourdormitory Theproblem discuss nowisveryurgent 比较Theproblem discuss yesterdayhasbeensolved Theproblem discuss tomorrowisveryimportant beingdiscussed beingrepaired discussed tobediscussed 4 作宾语补足语 Aswedrewcloser wecouldseeawhale byapackofsixotherkillers IsawJames inthewaterbyOldTom You llfindthetopic discuss everywherenow Isawthefilmstar beingattacked beingfirmlyheldup beingdiscussed beingsurroundedbyherfans 5 作状语Beingdone习惯上不做状语 通常用过去分词done做状语 thewhalesoondied hewouldgettheworkwelldone Havingbeendone可作时间状语 manytimes hefinallyunderstoodit fromothercontinentsformillionsofyears Australianhadmanyplantsandanimalsnotfoundinanyothercountryintheworld Badlywounded Havingbeentold Givenenoughtime Havingbeenseparated 1 Havingbeentoldnottobelate Peterstillcamelate whichmademeveryangry 2 Havingbeensurroundedforamonth theenemyhadtogivein 3 Havingbeentestedout thenewproductwasputintomarketinlargequantities 现在分词的被动形式用作状语 让步状语 原因状语 时间状语 6 独立主格结构中ing分词单独作状语时 ing分词的逻辑主语与主句的主语是一致的 但有时分词的逻辑主语与主句主语不一致 这时需要在分词前加上它的逻辑主语 这种带逻辑主语的分词短语称为独立主格结构 这个问题已讨论好几次了 他们几乎失去了解决它的希望 Theissue severaltimes theyalmostlostthehopeofsettlingit Theplan foralongtime theydon tknowhowtocarryitout Theplan hefeltconfident havingbeendiscussed havingbeenmade made 1 由于今天是假日 所有商店都关门了 Itbeingaholiday alltheshopswereshut 2 决定已经做出 下一个问题是如何制定出一个好的计划了 Thedecisionhavingbeenmade thenextproblemishowtomakeagoodplan 3 会议结束后 我们都离开会议室开车走了 Themeetingbeingover weallleftthemeetingroomanddrovehome 7 V ing的主动形式和被动形式前都可加物主代词构成动名词的复合结构 Hisparentsareworriedabout Hisparentsareworriedabout hislosingthejob hisbeingfired 动名词V ing形式的复合结构 动名词V ing形式的前面加上物主代词或名词所有格构成动名词的复合结构 在句中作主语或宾语 我坚决要求他立刻做出答复 Iinsistedonhim hismakinganimmediatereply 他当众受到嘲笑 使自己感