高中英语必修4 Unit4 Body language-Grammar1课件(人教新课标)

Grammar,Unit4Bodylanguage,AnswerkeyforExercise1.,defence,likely,Italy,canteen,represent,dash,approach,association,cheek,flight,Discoveringusefulwordsandexpressions,AnswerkeyforExercise2.,approached,Jordan,cheek,curiously,dashed,misunderstood,contrary,AnswerkeyforExercise3.,crossroads,adult,major,dormitory,greeted,representing,association,spoken,Colombia,curious,flight,一:V-ing形式由“doing”构成,其否定形式是“notdoing”,V-ing可以带宾语或状语构成V-ing短语,没有人称和数的变化,但有时态和语态的变化。,Grammar,V-ing形式,(not)doing,(not)beingdone,(not)havingdone,(not)havingbeendone,V-ing形式在句中作定语和状语是本单元的学习重点。,1.作定语V-ing形式可以单独充当名词的前置修饰语,这时有两种情况。-ing形式表示“供作.之用”的意思,这类作定语的-ing形式过去叫动名词。Aswimmingpool=apoolforswimming,Asleepingcar,=acarforsleeping,2)-ing形式表示“.的”意思,过去叫现在分词Asleepingchildworkingpeopletherisingsun,-ing形式短语作定语时一般放在它所修饰的名词之后,相当于一个定语从句。如:Theyarevisitorscomingfromseveralcountries.Theboystandingthereisaclassmateofmine.,2.作状语可以表示时间,原因,结果,条件,行为方式或伴随动作等。,Usingyourhead,youllfindagoodway.,条件,1)Fourpeopleenteredtheroomlookingaroundinacuriousway.=Fourpeopleentertheroomandlookedaroundinacuriousway.(伴随动作)2)Beingpoor,hecouldntaffordaTVset.,(原因),3)Workinghard,youllsurelysucceed.,条件,4)Theboysatinfrontofthefarm-house,cuttingthebranch.,伴随,5)Hecamerunningbacktotellmethenews.,方式,6)(When)Hearingthenews,hegotfrightened.=Whenheheardthenews,hegotfrightened.(时间,可以在分词前保留when),7)Thechildslippedandfell,hittinghisheadagainstthedoor.,结果,AttentionPlease,-ing形式作状语时,它的逻辑主语必须与主句的主语是一致的。,Timepermitting,Iwillpayavisittothewholecity.(分词的逻辑主语是time,而句子的主语是I,两者不构成主谓关系,所以只能用独立主格结构,也就是给现在分词补充一个主语。),theBritishlady,theColumbian,theJapanese,theCanadian,Youseeherstepbackappearingsurprised.,HisnosetouchesMr.Cooksmovinghand.,Youseeherstepbackappearingsurprised.=Youseeherstepbackandsheappearssurprised.,Theyalsoexpresstheirfeelingsusingunspokenlanguage.,=Theyalsoexpresstheirfeelingsbythewayofusingunspokenlanguage.,HisnosetouchedMr.Cooksmovinghand.=HisnosetouchedMr.Cookshandwhichismoving.,=Theyarevisitorswhocomefromseveralcountries.,Theyarevisitorscomingfromseveralcountries.,=Thisisanexperiencewhichisexciting.,Thisisanexcitingexperience.,1.WhenheapproachedMsSmith,hetouchedhershoulderandkissedher._MsSmith,hetouchedhershoulderandkissedher.,Rewritethefollowingsentences.,When,approaching,2.Thepersonwhoistranslatingthesongscanspeaksevenlanguages.Theperson_canspeaksevenlanguages.,translating,the,songs,3.Theboystandingthereisreadingabookaboutbodylanguage.Theboy_thereisreadingabookaboutbodylanguage.,who,is,standing,4.BecausehecomesfromJordan,hemovesclosetoaskyouaquestion._Jordan,hemovesclosetoaskyouaquestion.,Coming,from,5.Shesatatthedeskanddidherhomework.Shesatatthedesk_.,doing,her,homework,Grammarwork语法专练用所给动词的适当形式填空。1.Not_(know)hisaddress,Icouldntgotoseehimyesterday.2.Lookoutforcarswhen_(cross)thestreet.3.Not_(invite)totheparty,Marywasgreatlyhurt.,knowing,crossing,havingbeeninvited,4.Hedivedintothewater,_(leave)onlyhisfaceexposed.5.WhenIgotbackhomeIsawamessagepinnedtothedoor,_(read)“Sorrytomissyou;Iwillcalllater.”6._(take)adeepbreath,theydivedintothewater.7._(close)thewindowsandthedoor,thestudentslefttheroom.,leaving,reading,Taking,Havingclosed,Grammarquiz语法小测1.When_differentcultures,weoftenpayattentiononlytothedifferenceswithoutnoticingmanysimilarities.A.comparedB.beingcomparedC.comparingD.havingcompared,C,2.Wheneverhewasaskedwhyhewaslateforclass,hewouldanswercarelessly,always_thesamething.A.sayingB.saidC.tosayD.havingsaid,A,3.Therearehundredsofvisitors_infrontoftheArtGallerytohavealookatVanGoghspaintings.A.waitedB.towaitC.waitingD.wait,C,4._,themoreexpensivethecamera,thebetteritsquality.A.GeneralspeakingB.SpeakinggeneralC.GenerallyspeakingD.Speakinggenerally,C,5.“Youcantcatchme!”Janetshouted,_away.A.runB.runningC.torunD.ran,B,1.Havingnotseenthefilm,IcanttellyouwhatIthinkofit.2.Themenworkedforextrahoursgotanextrapay.3.Seenfromthetopofthehill,wefindthecitymorebeautiful.4.Generallyspeak,facialexpressionsarehelpfulcommunications,too.,Nothaving,working,Seeing,speaking,单