现在分词作状语有几种形式课件.pptVIP

Theing-formusedasadverbial现在分词作状语有四种形式01020304一般形式，由动词原形＋ing构成．完成形式，由having+过去分词．进行被动式：由being＋过去分词05完成被动式：由havingbeen＋过去分词构成 ing短语作状语称为现在分词短语作状语现在分词短语作状语时，通常都表示主语正在进行的另一动作，来对谓语表示的主要动作加以修饰或作为陪衬．Relyingonourownefforts,weovercameallthedifficulties.01Theystoodthereforanhour,watchingthegame.02Don’tjuststandtheredoingnothing.03当分词的动作是由主语发出，而且和谓语动词同时发生，则用分词的一般形式．01Hewasillanddidn’tattendthemeeting.02=Beingill,hedidn’tattendthemeeting.03Whenhesawthosepicture,hecouldn’thelpthinkingfthosememorabledaysinthewar.=Seeingthosepictures,hecouldn’thelpthinkingofthosememorabledaysinthewar.1221如果分词表示的是一个极短暂的动作,这动作一发生,谓语表示的动作立即发生,也用分词的一般形式.Hearingthenews,theyalljumpedwithjoy.Reachinghome,hebeganwritingamelodyforit.1Walkingoutoftheroom,hefoundtheboystillthere.2Arrivingatthehotel,shefoundthembusylayingtables.3STEP3STEP2STEP1当分词的动作是由主语发出，而且发生在谓语动作之前，则用分词的完成形式．Havingfinishedtheclass,shewenthome.=Aftershefinishedtheclass…Havingworkedamongthepeasantsformanyyears,heknewthemverywell.=Ashehadworked…Beingcriticizedbytheemployer,thenewemployeehunghishead.当分词的动作由主语承受，而且分词的动作与谓语动词同时发生时．当分词表示的动作在谓语所表示的动作之前发生，且分词表示的动作由主语承受．4.现在分词何时用完成的被动式？*Havingbeenbeatenbythefarmer,thehorsewentaway.Havingbeenpraisedforhisjob,Tomworkedharder.Havingbeencutofffromtheirsourceofsupply,theguerrillascampedintheopenandliveonwildplants.句可表时间，原因，方式，伴随情况，结果或条件等现在分词作状语相当于状语从*0102Beingill,shedidn’tgtoschooltoday.01=Assheisill,…02Havingseenthefilm,hedidn’tgotothecinemawiththem.03=Becausehehadseenthefilm,…04Feelingtired，Iwenttobedearly.01=BecauseIfelttired,…02Notknowingheraddress,wecouldn’tgetintouchwithher.03＝Becausewedidn’tknowheraddress,…04Greatlyinterested,Iaskedtohaveatrymyself.Delighted,thegirl