選修7 Unit3 語(yǔ)法講解

Unit3UndertheSeaGrammar

Revise

thePassiveVoiceof

—ingForm精選pptFindallthesentencesusingthe–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.賓補(bǔ)賓補(bǔ)賓補(bǔ)賓補(bǔ)賓補(bǔ)賓語(yǔ)賓語(yǔ)伴隨狀語(yǔ)精選pptV-ing的用法：Swimmingisgoodforhealth.Myhobbyisplayingtabletennis.Hesuggestedgoingsnorkeling.4.Thegirlstandingthereismysister.5.Isawpeoplecomingandgoinginthestreet.6.

Hearingthegoodnews,hejumpedwithjoy.7.Thetrainhavinggone,wehadtowaituntilthenextday.

主語(yǔ)表語(yǔ)賓語(yǔ)定語(yǔ)賓補(bǔ)狀語(yǔ)獨(dú)立主格結(jié)構(gòu)精選pptHaveALk1.Beinglaughedatinpublicisaterribleexperience.2.Whatwearesureaboutistheneedtopreventchildrenfrombeingspoiled.3.Thesilenceofthelibrarywasbrokenonlybythesoundofpagesbeingturnedover.4.Didyouseetheboybeingquestionedbythepolice?5.Havingbeentoldmanytimes,hefinallyunderstoodit.主語(yǔ)賓語(yǔ)定語(yǔ)賓補(bǔ)狀語(yǔ)精選ppt語(yǔ)態(tài)時(shí)態(tài)主動(dòng)形式被動(dòng)形式一般式完成式(not)doing(not)beingdone(not)havingdone(not)havingbeendoneV-ing的形式：精選pptThePassiveVoiceof—ingForm的用法1.作主語(yǔ)★____________

(kill)bysharksintheseaisacommonthing.★_______________sunlightfortoomuchtimewilldoharmtoone'sskin.★_________________madehimveryangry.BeingkilledBeingexposedtoBeingkeptwaiting精選ppt2.作賓語(yǔ)★Georgedoesn’tlike____________________.★Thebirdescaped____________(catch).★Iremember_______________thestory.

(told)

V-ing形式既可作動(dòng)詞的賓語(yǔ),也可作介詞的賓語(yǔ)?！颒ewasterrifiedof______________(abandon)byus.★Tonywasveryunhappyfor_____________________totheparty.beingabandonedbeingcaughtbeingkeptwaitingnothavingbeeninvitedbeingtold精選ppt注意①在want，need，require，deserve等動(dòng)詞之后作賓語(yǔ)時(shí)，常用動(dòng)名詞的主動(dòng)式表示被動(dòng)意義。Thecupboardneedssortingout.Theproblemrequiresconsideringcarefully.Thetreeswantwatering.Thiscitydeservesvisiting.②在beworth后面只能用動(dòng)名詞的主動(dòng)態(tài)來(lái)表示被動(dòng)意義。Hissuggestionisworthconsidering.Thebookisworthreading.精選ppt3.作定語(yǔ)＊Thebuilding_______________________isourdormitory.＊Theproblem________________________(discuss)nowisveryurgent.比較Theproblem___________(discuss)yesterdayhasbeensolved.Theproblem________________________(discuss)tomorrowisveryimportant.

beingdiscussedbeingrepaireddiscussedtobediscussed精選ppt4.作賓語(yǔ)補(bǔ)足語(yǔ):●Aswedrewcloser,wecouldseeawhale________________byapackofsixotherkillers.●IsawJames_______________________inthewaterbyOldTom.●You’llfindthetopic

_______________

(discuss)everywherenow.●Isawthefilmstar__________________________________.beingattackedbeingfirmlyheldupbeingdiscussedbeingsurroundedbyherfans.精選ppt5.作狀語(yǔ)Beingdone習(xí)慣上不做狀語(yǔ),通常用過(guò)去分詞done做狀語(yǔ)?！鬫______________,thewhalesoondied.◆_________________,hewouldgettheworkwelldone.Havingbeendone可作時(shí)間狀語(yǔ)◆________________manytimes,hefinallyunderstoodit.◆__________________

fromothercontinentsformillionsofyears,Australianhadmanyplantsandanimalsnotfoundinanyothercountryintheworld.BadlywoundedHavingbeentoldGivenenoughtimeHavingbeenseparated精選ppt1.Havingbeentoldnottobelate,Peterstillcamelate,whichmademeveryangry.2.Havingbeensurroundedforamonth,theenemyhadtogivein.3.Havingbeentestedout,thenewproductwasputintomarketinlargequantities.現(xiàn)在分詞的被動(dòng)形式用作狀語(yǔ)讓步狀語(yǔ)原因狀語(yǔ)時(shí)間狀語(yǔ)精選ppt6.獨(dú)立主格結(jié)構(gòu)中ing分詞單獨(dú)作狀語(yǔ)時(shí)，ing分詞的邏輯主語(yǔ)與主句的主語(yǔ)是一致的，但有時(shí)分詞的邏輯主語(yǔ)與主句主語(yǔ)不一致，這時(shí)需要在分詞前加上它的邏輯主語(yǔ)，這種帶邏輯主語(yǔ)的分詞短語(yǔ)稱(chēng)為獨(dú)立主格結(jié)構(gòu)。這個(gè)問(wèn)題已討論好幾次了，他們幾乎失去了解決它的希望。Theissue_________________severaltimes,theyalmostlostthehopeofsettlingit.Theplan_______________foralongtime,theydon’tknowhowtocarryitout.Theplan______,hefeltconfident.havingbeendiscussedhavingbeenmademade精選ppt1.由于今天是假日，所有商店都關(guān)門(mén)了。Itbeingaholiday,alltheshopswereshut.2.決定已經(jīng)做出,下一個(gè)問(wèn)題是如何制定出一個(gè)好的方案了。Thedecisionhavingbeenmade,thenextproblemishowtomakeagoodplan.3.會(huì)議結(jié)束后,我們都離開(kāi)會(huì)議室開(kāi)車(chē)走了。Themeetingbeingover,weallleftthemeetingroomanddrovehome.精選ppt7.V-ing的主動(dòng)形式和被動(dòng)形式前都可加物主代詞構(gòu)成動(dòng)名詞的復(fù)合結(jié)構(gòu)。Hisparentsareworriedabout______________.Hisparentsareworriedabout____________.hislosingthejobhisbeingfired精選ppt動(dòng)名詞V-ing形式的復(fù)合結(jié)構(gòu)動(dòng)名詞V-ing形式的前面加上物主代詞或名詞所有格構(gòu)成動(dòng)名詞的復(fù)合結(jié)構(gòu)，在句中作主語(yǔ)或賓語(yǔ).我堅(jiān)決要求他立刻做出答復(fù)。Iinsistedonhim/hismakinganimm