v-ing form现在分词、动名词

Revisingthe–ingform说出下列动词的现在分词形式：•Work______sleep_____study_____•take______make_____dance_____•cut______put_______begin______•lie_______tie______die_______观察下列例句,思考划线部分作用。(1)Thisisaninterestingbook.()(2)Themansittingbythewindowisourmathsteacher.()(3)Seeingtheteacherenteringtheroom,thestudentsstoodup.()(4)Isawtheboywalkingonthestreetyesterday.()(5)Playingfootballishisfavotiresport.()(6)Ididn’tstopworkinglastnight.()(7)MyworkisteachingEnglish.()定语定语状语宾补主语宾语表语一.V-ingdoinghavingdone一般式完成式beingdonehavingbeendone主动被动体会havingdone与doing的不同用法:1)Havingwrittentheletter,Johnwenttothepostoffice.2)Seeingthebeautifulsight,thechildrenfeltexcited.总结:V-ingdoinghavingdone表动作有先有后表动作同时发生一般式完成式用法1)–ing形式的完成式所表示分词动作先于谓语动词发生2)表示被动可直接用过去分词例句1)_______________________,Iwenthome.(=AfterIhadfinishedmywork,…)工作做完之后,我就回家了。2)_________________,thebookhassomefaults.这本书因仓促(inhaste)写成,所以有些缺憾。动词havingdone的意义Havingfinishedmywork(Havingbeen)writteninhaste用法例句时间在街上走的时候,我遇到了玛丽。_______________________________,ImetMary.(=WhileIwaswalkingalongthestreet…)动词-ing形式作状语Walkingalongthestreet用法例句原因因为疲倦,我停下来休息。_____________________________Istoppedtotakearest.(=BecauseIwastired,…)条件__________________,youwillfindtheschool.(=Ifyouturntotheleft,…)向左走,你就会找到那个学校。Beingtired,Turningtotheleft用法例句让步__________________,henevercometoseeme.(=ThoughheknowswhereIlive,…)尽管他知道我的住处,但从不来看我。KnowingwhereIlive用法例句伴随Istoodthere,__________________.(=…,andwaitedforher.)我站在那儿等她。结果Itrainedheavily,________________________.(=Itrainedheavilysothatitcausedseverefloodinginthearea.)waitingforhercausingseverefloodinginthearea1.分词(短语)作状语时,其逻辑主语必须与句子的主语一致。如果不一致,必须用独立主格结构来表示,也就是在分词前面加上它的逻辑主语。使用-ing形式需注意的几个问题1.MywifehadalongtalkwithSally,explainingwhyshedidn’twantthechildrentoplaytogether.2.Thetrainhavinggone,wehadtowaitanotherday.-ving形式表示主动、进行;ved表示被动、完成。试比较:Theenemyfledinapanic,leavingbehindalotofdeadbodiesandweapons.Defeatedandfrightened,theenemyfledinapanic.2.与过去分词作状语的区别Notfearingthefire,thechildtouchedandgotafingerburnt.Notknowinghowtofindthesubway,Iaskedapolicemanforhelp.3.分词的否定形式是在分词短语前面加上not,never等否定词构成。如:4.On/upon+v-ing形式的作时间状语，表示“一…就…”OnmyarrivinginBeijing,Iwilltelephoneyou.Onhearingthenews,Ijumpedwithgreatjoy.5.分词短语做状语时,前面可加连词/介词,但分词短语和句子之间不能用并列连词(如but,and)Whenseeingfromthetopofthehill,youcanenjoythewholebeautyofthiscity.1)____thechildtobed,shebegantocorrectthestudents’homework.A.SendingB.BeingsentC.SentD.Havingsent2)Becarefulwhen/while________(cross)thestreet.3)________________(听到这个消息),wegotexcited.crossingHearingthenewsD1)______________himtheanswerseveraltimes,Ididn'tknowwhetherhecouldunderstand.2)_________________theanswerseveraltimes,hestillcouldn’tsolvetheproblem.HavingtoldHavingbeentold用havingbeentold/havingtold填空：主动被动归纳主句主语为动作的发出者。主句主语为动作的承受者。误:Havingbeentoldmanytimes,buthestillcouldn’tunderstandit.正:Hewastoldmanytimes,buthestillcouldn’tunderstandit.或Havingbeentoldmanytimes,hestillcouldn’tunderstandit.1.Becausehewasill,hedidn’tgotoschool.__________,hedidn’tgotoschool.2.Whenshewaswalkingalongthestreetoneday,shemetanoldfriendofhers.______________thestreetoneday,shemetanoldfriendofhers.BeingillWalkingalong3.Ifitissunny,we’llgoforapicnictomorrow._____________,we’llgoforapicnictomorrow.4.Aftershehadfinishedherhomework,thelittlegirlbegantowatchTV.______________herhomework,thelittlegirlbegantowatchTV.5.Becausetheyhadbeenwarnedbytheteacher,theydidn’tmakesuchmistakes.____________________bytheteacher,theydidn’tmakesuchmistakes.ItbeingsunnyHavingfinishedHavingbeenwarned6.Asitwasaholiday,alltheshopswereshut.__________________,alltheshopswereshut.7.IfIhadbeengivenalongertime,Icouldhavedoneitbetterthanplanned.___________________alongertime,Icouldhavedoneitbetterthanplanned.8.AfterIgothome,Ifoundmybooksmissing.__________________,Ifoundmybooksmissing.HavinggothomeHavingbeengivenItbeingaholiday9.Whenhewasstillasmallboy,hewenttoFrancewithhisfather.__________________,hewenttoFrancewithhisfather.10.Whenautumncomes,swallowsgotothesouth.________________,swallowsgotothesouth.BeingasmallboyAutumncoming归纳总结：◆动词-ing是________________中的一种，单独使用时,能在句中做除_________之外的任何其他句子成分。如:主语、宾语、表语、定语、状语、宾补等。◆在语态上，动词-ing表示________(主动/被动的动作)。在时间上,动词-ing一般表示_________(正在进行/已经完成)的动作。动词非谓语形式谓语主动正在进行用Ving做状语翻译句子1在街上走的时候,我遇到了玛丽。2因为疲倦,我停下来休息。3向左走,你就会找到那个学校。4我站在那儿等她.5工作做完之后,我就回家了。6她被蛇咬了三次后,她看见蛇后就害怕。7正在进行的那个会议非常重要。8听到这个消息，我们变得很兴奋。9布朗先生刷过牙,就下楼来吃早饭。10开完会后我们都回家了。（用主语+being+adj/n+主句)Exercise2:1)她被蛇咬了三次后,她看见蛇后就害怕。_______________________________________________________________________________________________________2)正在进行的那个会议非常重要。____________________________________________________________________Havingbeenbittenbythesnakeforthreetimes,shefeelsfrightenedThemeetingbeingholdnowisofgreatimportance.whenseeingthesnake.1布朗先生刷过牙,就下楼来吃早饭。2她被蛇咬了三次后,她看见蛇后就害怕。3正在进行的那个会议非常重要。4工作做完之后,我就回家了。Havingbrushedhisteeth,Mr.Browncamedownstairsforbreakfast.Havingbeenbittenbythesnakeforthreetimes,shefeelsfrightenedwhenseeingthesnake.Themeetingbeingholdnowisofgreatimportance.Havingfinishedmywork,Iwenthome.1Missingthetrainmeanswaitingforanotherhour.2On/Uponhearin