现在分词作状语(课件)优质课公开课.ppt

1、Lead-inWhen I was young Id listen to the radio,waiting for my favorite songs.Looking back on how it was in years gone by and the good times that I had makes today seem rather sad.When I was young Id listen to the radio,waiting for my favorite songs.Looking back on how it was in years gone by and the

2、 good times that I had makes today seem rather sad.Present participle used as adverbial现在分词作状语LearningaimsBytheendoftheclass,weareableto master different kinds of adverbials(状语)that present participle（现在分词）can express.to learn some difficult points about present participle used as adverbial.分词作状语让步原

3、因条件结果时间伴随方式Self-studyGame:Guesswho(what)theyareaccordingtotheinformation,andtrytofindoutwhatkindofadverbialthepresentparticipleusedas?Examples:Q1:He is a Japanese cartoon figure.Both of his parents died,leaving him alone in the world.结果状语结果状语Q2:He is a man once was popular on the Internet.The poor m

4、an sat by the road,begging.伴随状语伴随状语Q3:Having been in love with her for many years,Zhang Jie is married with her.Who is she?原因状语原因状语Q4:Preparing fully,he may catch a sheep.But at last,he still failed because of the sheeps intelligence.条件状语条件状语思考：观察下面两个句子，可以用状语从句改写吗？思考：观察下面两个句子，可以用状语从句改写吗？Having been

5、in love with her for many years,Zhang Jie is married with her.（原因状语）Preparing fully,he may catch a sheep.（条件状语）Guidance and Exploration 1:现在分词作状语与状语从句互换现在分词作状语与状语从句互换Because Zhang Jie has been in love with her for many years,he is married with her.If he prepares fully,he may catch a sheep.1 如：Hearin

6、g the bad news,they couldnt help crying.(_ 状语)=_ they heard the bad news,they couldnt help crying.1.Using your head,you will find a way.(_ 状语状语)=_ you use your head,you will find a way.2.Being punished by the teacher,the boy was angry.(_ 状语状语)=_ the boy was punished by the teacher,he was angry.3.Hav

7、ing been praised for his job,Tom worked harder.(_状语）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.Having received his letter,I decided to write back.(_ 状语状语)=_ I received his letter,I decided to write back.时间时间When=_ Tom has been praised for his job,he worked harder.条件条件原因原因原因原因时间时间IfBecauseBecauseAfter将分词短语

8、改写成状语从句1.Walkinginthestreet,Icameacrossanoldfriendofmine.=_inthestreet,Icameacrossanoldfriendofmine.2.Beingill,hedidntgotoschool.=_ill,hedidntgotoschool.)3.Hesatonthesofa,watchingTV.=Hesatonthesofa,_TV.4.Travellingbycar,wevisitedamanyplaces.=We_bycarandvisitedmanyplaces.4.Thesongissungalloverthecoun

9、try,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

10、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。Guidance and Exploration 1:现在分词作状语转化为状语从句现在分词作状语转化为状语从句被被 动动主主 动动语态doingdoinghaving donehaving donebeing donebeing donehaving been donehaving been done Guidance and Exploration 2:现在分词作状语存在现在分词作状语存在时态时态和和语态语态变化变化2(2)_theletter,Johnwenttothepostoffice.Having written(1)_(wri

11、te)theletter,Johnsmiled.WritingVerbVerbdoing having done完成式完成式一般式一般式having donedoingv.ing表动作发生在谓语表动作发生在谓语Verb之前之前,表动作与谓语表动作与谓语Verb同时发生同时发生 _the piano,someone suddenly knocked at the door.A.Playing B.When I was playing C.Repairing D.Examining思考：为什么这题不能选思考：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？分词作状语时，他的逻辑主语是

12、什么？1.Not knowing his address,I couldnt go to see him yesterday.2.Having closed the windows and the door,the students left the room.判断下列句子的正误：.Hearing the news,tears ran down her face.Looking out through the window,the garden was beautiful.Hearing the news,she cried.Looking out through the window,I f

13、ound the garden was beautiful.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现在分词作状语时，其逻辑主语必须与主句中主语一致.HearingHearingLookingtearssheLookingthe gardenI permitting,well do another two exercises.如果时间允许，我们将做另两个练习。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现在分词作状语时，其逻辑主语必须与主句中主语

14、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分词的独立结构。在句中作状语，表示时间、原因、条件等。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与逻辑主语构成独立主格:I_（wait）forthebus,abirdfellonmyheardwaiting_Sunday,Ishallhaveaquietdayathome.A.BeingB.ItisC.TherebeingD.ItbeingD高考链接1.Hesuddenlyappearedinclassoneday,_(wear)sunglas

15、ses.（广（广东东2012）2.,buteveryoneaddedalittle,always_(think)thatitwasonlysmallnotveryimportant,and.（广东（广东2013）3._(walk)inthefieldsonaMarchafternoon,hecouldfeelthewarmthofspring.(安徽安徽)4._(wait)inthequeueforhalfanhour,theoldmansuddenlyrealizedhehadleftthechequeinthecar.(福建福建)5._(blame)forthebreakdownofthe

16、schoolcomputernetwork,Alicewasinlowspirits.(福建福建)6.Europeanfootballisplayedin80countries,_(make)itthemostpopularsportintheworld.(全国全国)7._(complete)theprojectasplanned,wellhavetoworktwomorehoursaday.(湖南湖南)8.Asthelightturnedgreen,Istoodforamoment,not_(move),andaskedmyselfwhatIwasgoingtodo.(湖南湖南)9.Thepartywillbeheldinthegarden,weather_（2012高考全国卷）高考全国卷）A.permittingB.topermitC.permittedD.permitStory-telling Oneday_(walk)inthestreet,Amperethoughtofaproblem.Hedecidedtoworkitout.Buthehadnopaperwithhim.S