现在分词作状语(课件)优质课公开课

Lead-inWhenIwasyoungI’dlistentotheradio,waitingformyfavoritesongs.LookingbackonhowitwasinyearsgonebyandthegoodtimesthatIhadmakestodayseemrathersad.WhenIwasyoungI’dlistentotheradio,waitingformyfavoritesongs.LookingbackonhowitwasinyearsgonebyandthegoodtimesthatIhadmakestodayseemrathersad.Presentparticipleusedasadverbial现在分词作状语LearningaimsBytheendoftheclass,weareable•tomasterdifferentkindsofadverbials(状语)thatpresentparticiple（现在分词）canexpress.•tolearnsomedifficultpointsaboutpresentparticipleusedasadverbial.分词作状语让步原因条件结果时间伴随方式Self-studyGame:Guesswho(what)theyareaccordingtotheinformation,andtrytofindoutwhatkindofadverbialthepresentparticipleusedas?Examples:Q1:HeisaJapanesecartoonfigure.Bothofhisparentsdied,leavinghimaloneintheworld.结果状语Q2:HeisamanoncewaspopularontheInternet.Thepoormansatbytheroad,begging.伴随状语Q3:Havingbeeninlovewithherformanyyears,ZhangJieismarriedwithher.Whoisshe?原因状语Q4:Preparingfully,hemaycatchasheep.Butatlast,hestillfailedbecauseofthesheep’sintelligence.条件状语思考：观察下面两个句子，可以用状语从句改写吗？Havingbeeninlovewithherformanyyears,ZhangJieismarriedwithher.（原因状语）Preparingfully,hemaycatchasheep.（条件状语）GuidanceandExploration1:现在分词作状语与状语从句互换BecauseZhangJiehasbeeninlovewithherformanyyears,heismarriedwithher.Ifhepreparesfully,hemaycatchasheep.1如：Hearingthebadnews,theycouldn’thelpcrying.(______状语)=______theyheardthebadnews,theycouldn’thelpcrying.1.Usingyourhead,youwillfindaway.(_______状语)=_____youuseyourhead,youwillfindaway.2.Beingpunishedbytheteacher,theboywasangry.(_______状语)=___________theboywaspunishedbytheteacher,hewasangry.3.Havingbeenpraisedforhisjob,Tomworkedharder.(________状语）Practice:判断下列现在分词作哪种状语，并把其改为状语从句4.Havingreceivedhisletter,Idecidedtowriteback.(_______状语)=_________Ireceivedhisletter,Idecidedtowriteback.时间When=________Tomhasbeenpraisedforhisjob,heworkedharder.条件原因原因时间IfBecauseBecauseAfter将分词短语改写成状语从句•1.Walkinginthestreet,Icameacrossanoldfriendofmine.=________________inthestreet,Icameacrossanoldfriendofmine.•2.Beingill,hedidn’tgotoschool.=__________ill,hedidn’tgotoschool.)3.Hesatonthesofa,watchingTV.=Hesatonthesofa,__________TV.4.Travellingbycar,wevisitedamanyplaces.=We_______bycarandvisitedmanyplaces.4.Thesongissungalloverthecountry,makingitthemostpopularsong.=Thesongissungalloverthecountry,andthat_____itthemostpopularsong.5.Usingyourhead,youwillfindaway.=___________yourhead,youwillfindaway.6.Thoughweighingalmostonehundredjin,theboxwasliftedbyhimwithonehand.=________________almostonehundredjin,theboxwasliftedbyhimwithonehand.归纳：现在分词作状语时，分词的逻辑主语必须是________，即分词必须和_______含有逻辑上的主谓关系，否则不能用现在分词作状语。GuidanceandExploration1:现在分词作状语转化为状语从句被动主动语态doinghavingdonebeingdonehavingbeendoneGuidanceandExploration2:现在分词作状语存在时态和语态变化2(2)_______________theletter,Johnwenttothepostoffice.Havingwritten(1)________(write)theletter,Johnsmiled.WritingVerbVerbdoing\havingdone完成式一般式havingdonedoingv.ing表动作发生在谓语Verb之前,表动作与谓语Verb同时发生________thepiano,someonesuddenlyknockedatthedoor.A.PlayingB.WhenIwasplayingC.RepairingD.Examining思考：为什么这题不能选A，C,D？分词作状语时，他的逻辑主语是什么？•1.Notknowinghisaddress,Icouldn’tgotoseehimyesterday.•2.Havingclosedthewindowsandthedoor,thestudentslefttheroom.判断下列句子的正误：①.Hearingthenews,tearsrandownherface.②.Lookingoutthroughthewindow,thegardenwasbeautiful.①.Hearingthenews,shecried.②.Lookingoutthroughthewindow,Ifoundthegardenwasbeautiful.GuidanceandExploration3:1)现在分词作状语时，其逻辑主语必须与主句中主语一致.HearingHearingLookingtearssheLookingthegardenIpermitting,we'lldoanothertwoexercises.如果时间允许，我们将做另两个练习。GuidanceandExploration3:1)现在分词作状语时，其逻辑主语必须与主句中主语一致.2)否则分词必须有自己的主语。这种带主语的分词结构叫做分词的独立结构。在句中作状语，表示时间、原因、条件等。Time.与逻辑主语构成独立主格:I________（wait）forthebus,abirdfellonmyheard．waiting____Sunday,Ishallhaveaquietdayathome.A.BeingB.ItisC.TherebeingD.ItbeingD高考链接•1.Hesuddenlyappearedinclassoneday,_______(wear)sunglasses.（广东2012）•2.…,buteveryoneaddedalittle,always_______(think)thatitwasonlysmallnotveryimportant,and….（广东2013）•3.___________(walk)inthefieldsonaMarchafternoon,hecouldfeelthewarmthofspring.(安徽)•4.______________(wait)inthequeueforhalfanhour,theoldmansuddenlyrealizedhehadleftthechequeinthecar.(福建)•5.__________(blame)forthebreakdownoftheschoolcomputernetwork,Alicewasinlowspirits.(福建)6.Europeanfootballisplayedin80countries,____________(make)itthemostpopularsportintheworld.(全国)7.____________(complete)theprojectasplanned,we’llhavetoworktwomorehoursaday.(湖南)8.Asthelightturnedgreen,Istoodforamoment,not______(move),andaskedmyselfwhatIwasgoingtodo.(湖南)9.Thepartywillbeheldinthegarden,weather_____（2012高考全国卷）A.permittingB.topermitC.permittedD.permitStory-tellingOneday________(walk)inthestreet,Amperethoughtofaproblem.Hedecidedtoworkitout.Buthehadnopaperwithhim.Suddenlyhesawacartinfrontofhim.Hebegantoworkontheproblemonthebackofthecart._________(absorb)intheproblem,hedidn’tnoticethecartmoved.Thenitmovedfasterandfaster.________(see)thathecouldn’tkeepupit,hestopped,_________(say)tohimself,“I’veneverseena__________(move)blackboard.”walkingAbsorbedSeeingsayingmovingWorkinghard,youwillbesuccessful!