1、Teaching aims1.To compare the similarities of v-ing&v-ed as Adverbial;2.To compare the differences of v-ing&v-ed as adverbial;3.To put what learned into practice用分词改写下列状语从句：用分词改写下列状语从句：1.When the boy heard the news,he 1.When the boy heard the news,he cried.cried._ the news,the boy cried.2.When we as
2、ked him about his family,he made no answer._ about his family,he made no answer.Hearing Asked S1similarities（一）、表示时间（一）、表示时间 the boy he 3.She didnt attend the school 3.She didnt attend the school because she was travelling abroad.because she was travelling abroad._ abroad,she didnt attend the school
3、.4.Because he was punished by his father,he cried._by his father,he cried.TravellingPunished （二）、表示原因（二）、表示原因S1similarities5.If you turn left,youll find the 5.If you turn left,youll find the house.house._ left,youll find the house.6.I wont go to the party unless I am invited.I wont go to the party u
4、nless _.Turninginvited（三）、表示条件（三）、表示条件S1similarities7.Though he saw me,he didnt say 7.Though he saw me,he didnt say hello to me.hello to me._ me,he didnt say hello to me.8.Though he wasnt invited,he still went to the party.Not _,he still went to the party.Seeinginvited（四）、表示让步（四）、表示让步S1similarities1
5、.He stood there and waited for me.He stood there,_ for me.2.The teacher went out and was followed by his students.The teacher went out,_by his students.3.3.He came in,with four little He came in,with four little dogs_ him.dogs_ him.lHe came in,_ by four little dogs.He came in,_ by four little dogs.f
6、ollowingfollowed（五）（五）.表示方式和伴随表示方式和伴随S1similaritiesfollowedwaitingThe snow was heavy,The snow was heavy,_the traffic _the traffic accident.accident.He hurried to the station,_the He hurried to the station,_the train had left.train had left.causingto findonlyV-ing 做结果状语表示自然而然的结果，做结果状语表示自然而然的结果，可用可用th
7、us doing;to do 做结果状语表示出乎意料的结果，做结果状语表示出乎意料的结果，可用可用 only to do.V-ed一般不做结果状语一般不做结果状语Conclusion 1thus（六）（六）.表示结果？表示结果？S1similaritiesConclusion 2现在分词和过去分词做状语前面都可以出现现在分词和过去分词做状语前面都可以出现“while while，when,when,once,until,if,though,unlessonce,until,if,though,unless等连词。等连词。S1similarities现在分词与过去分词作状语的区别现在分词与过去分
8、词作状语的区别 1.逻辑关系逻辑关系:现在分词作状语与过去分词现在分词作状语与过去分词作状语的最主要区别在于：两者与所修作状语的最主要区别在于：两者与所修饰的主句的主语的逻辑关系的区别。饰的主句的主语的逻辑关系的区别。S2differences主动关系主动关系被动关系分词的选取分词的选取：取决于分词与句子主语的关系：取决于分词与句子主语的关系：主动关系主动关系，用，用 doing 被动关系被动关系，用，用 doneSeeing me,he didnt say hello to me.Not invited,he still went to the party.S2differences_for
9、 a long time,the book looks old.1.由于用了很长时间，这本书看上去很旧由于用了很长时间，这本书看上去很旧._ the book,I find it useful.2.在使用的过程中，我发现这本书很有用在使用的过程中，我发现这本书很有用._(look)at her,he jumped with joy._(look)at by her,he jumped with joy.UsedUsingLookingLooked找主语找主语 the book I he he S2differences A.to take B.taking C.to be taken D.ta
10、kenD BEverythingthey1._ everything into consideration,they ought to have another chance.2.Everything _into consideration,they ought to have another chance.找主语找主语S2differences2.时间概念时间概念:过去分词表示动作过去分词表示动作已经完成已经完成,“被动被动”动作动作。现在分词现在分词(having done)表示动作表示动作先于谓语动词发生,“主动主动”动作；动作；having been done表示表示先于谓语动词发生，
11、,“被动被动”动作动作；，若与表示次数的短语或，若与表示次数的短语或for+一一段时间连用，不能替换成过去分词段时间连用，不能替换成过去分词现在分词与过去分词作状语的区别现在分词与过去分词作状语的区别S2differencesWritten in a hurry,this article was not so good.因为写得匆忙，这篇文章不是很好。因为写得匆忙，这篇文章不是很好。S2differencesHaving been discussed several times,the decision was finally made.进行了几次讨论后，终于做出了决定。进行了几次讨论后，终于
12、做出了决定。1._ from the top of the tower,the south foot of the mountain is a sea of trees.A.Seen B.Seeing C.Having seen D.To see点拨点拨 答案为答案为A。the south foot of the mountain 与与 see 之间是一般的被动关系。之间是一般的被动关系。S2differences2._ around the Water Cube,we were then taken to see the Birds Nest for the 2008 Olympic Gam
13、es.A.Having shown B.To be shown C.Having been shown D.To show点拨点拨 答案为答案为C。我们参观鸟巢前已经被。我们参观鸟巢前已经被带着参观了水立方。带着参观了水立方。S2differencesl1.Film has a much shorter history,especially 1.Film has a much shorter history,especially when_when_ such art forms as music and painting.such art forms as music and paintin
14、g.（lA.having compared to A.having compared to lB.comparing toB.comparing tolC.compare to C.compare to lD.compared to D.compared to S3practicel2._ with care,one tin will last for six 2._ with care,one tin will last for six weeksweekslA.Use A.Use B.Using B.Using lC.Used C.Used D.To useD.To useS3practi
15、cel4.He got up late and hurried to his 4.He got up late and hurried to his office,_the breakfast untouchedoffice,_the breakfast untouchedA.leftA.leftB.to leaveB.to leaveC.leaving C.leaving D.having leftD.having leftl5._to work overtime that evening,I 5._to work overtime that evening,I missed a wonde
16、rful film.missed a wonderful film.l A.Having been asked B.To ask A.Having been asked B.To ask lC.Having asked D.To be askedC.Having asked D.To be askedS3practice1._ into English,the sentence was found to have an entirely different word orderA.Translating B.Translated C.To translate D.Having translat
17、ed点拨点拨 答案为答案为B。句意为。句意为“这个句子被翻这个句子被翻译为英语时，语序完全不同。译为英语时，语序完全不同。”过去分词过去分词作时间状语。作时间状语。S3practice2._ an important role in a new movie,Andy has got a chance to become famous.A.Offer B.Offering C.Offered D.To offer点拨点拨 答案为答案为C。句意为。句意为“因为因为Andy在一在一部新电影里被分给一个重要角色，他得部新电影里被分给一个重要角色，他得到了一个成名的机会。到了一个成名的机会。”过去分词作
18、原过去分词作原因状语。因状语。S3practicel6 6Having finished her project,she was Having finished her project,she was invited by the schoolinvited by the school to the new to the new students.students.lA Aspeakingspeaking B Bhaving spokenhaving spokenlC Cto speakto speak D Dto have spoken to have spoken l7.The lectu
19、re,_at 7:00 pm last night,7.The lecture,_at 7:00 pm last night,was followed by an observation of the moon was followed by an observation of the moon with telescopes.with telescopes.lA.starting B.being started A.starting B.being started lC.to start D.to be startedC.to start D.to be startedS3practicel
20、8.8.Pressed from his parentsPressed from his parents，and _that he has and _that he has wasted too much time,the boy is determined to wasted too much time,the boy is determined to stop playing video games.stop playing video games.lA.realizingA.realizingB.realizedB.realizedlC.to realizeC.to realizeD.b
21、eing realizedD.being realizedl9.Its such a nice place,Mother said as she 9.Its such a nice place,Mother said as she sat at the table_ for customers.sat at the table_ for customers.lA,to be reserved B,having reserved A,to be reserved B,having reserved lC,reserving D,reserved C,reserving D,reserved S3
22、practice 10._ into English,the sentence was found to have an entirely different word order.A.Translating B.Translated C.To translate D.Having translated点拨点拨 答案为答案为B。句意为。句意为“这个句子被翻这个句子被翻译为英语时，语序完全不同。译为英语时，语序完全不同。”过去分词过去分词作时间状语。作时间状语。11._ an important role in a new movie,Andy has got a chance to becom
23、e famous.A.Offer B.Offering C.Offered D.To offer点拨点拨 答案为答案为C。句意为。句意为“因为因为Andy在一在一部新电影里被分给一个重要角色，他得部新电影里被分给一个重要角色，他得到了一个成名的机会。到了一个成名的机会。”过去分词作原过去分词作原因状语。因状语。12.The experiment shows that proper amounts of exercise,if _ regularly,can improve our health.A.being carried out B.carrying out C.carried out D
24、.to carry out点拨点拨 答案为答案为C。if carried out regularly的完整形式是的完整形式是 if exercise is carried out regularly。13.Who should be responsible for the accident?The boss,not the workers.They just carried out the order _.A.as told B.as are told C.as telling D.as they told点拨点拨 答案为答案为A。as told 的完整形式是的完整形式是 as they we
25、re told。S4summary1.To compare the similarities of v-ing&v-ed as Adverbial;2.To compare the differences of v-ing&v-ed as adverbial;3.Put what learned into practice考点三：考点三：“连词连词+过去分词过去分词”作状语作状语1.The experiment shows that proper amounts of exercise,if _ regularly,can improve our health.A.being carried
26、out B.carrying out C.carried out D.to carry out点拨点拨 答案为答案为C。if carried out regularly的完整形式是的完整形式是 if exercise is carried out regularly。2.Who should be responsible for the accident?The boss,not the workers.They just carried out the order _.A.as told B.as are told C.as telling D.as they told点拨点拨 答案为答案为
27、A。as told 的完整形式是的完整形式是 as they were told。l独立主格结构独立主格结构一、独立主格结构的构成形式一、独立主格结构的构成形式1.名名/代（逻辑主语）代（逻辑主语）+分词分词(doing/done)1.Weather _,we will go out for a walk.A.permits B.permittedC.permitting D.to permit=If weather permits,we will.2._no bus,we had to walk home.A.There being B.Being C.Having been D.There
28、 wasA=Because there was no bus,we had to walk home.CThe children went home from the grammar school,their lessons _ for the day.（重庆（重庆2007）A.finishing B.finishedC.had finished D.were finished点拨点拨 答案为答案为B。lessons为为finish的主语，的主语，与句子的主语与句子的主语children不一致，且不一致，且lessons与与finish之间是被动关系。之间是被动关系。3._,the train
29、 started.A.The signal givenB.Giving the signal C.The signal being givenD.The signal giving=After the signal was given,the train started.A4._,the text became easier for us to learn.A.Explaining new words B.New words explained C.Being explained new wordsD.Having explained new words B=When new words we
30、re explained,the text became easier for us to learn.2.名名/代（逻辑主语）代（逻辑主语）+不定式（不定式（to do）The exam_ tomorrow,I cant go to the cinema tonight.A.to hold B.being heldC.to be held D.having been held=Because the exam is to be held tomorrow,I cant go to the cinema.C3.名名/代（逻辑主语）代（逻辑主语）+形形/副副（名（名/代代+being+形形/副副
31、,being可省略）可省略）1.Our lessons_,we went to play football.A.being over B.overC.were over D.A and B=When our lessons were over,we went to play football.D2._,you can wait a while.A.The play being still on B.The play still on C Being still on the play D.A and B3._,so you can wait a whileA.The play is still
32、 on B.The play being still on C.As the play is still on D.The play still onDA4.名/代（逻辑主语）+介词短语 with+名名+介介+形物主代词形物主代词+名名The teacher came in,with a book in his hand.名名+介介+名名The teacher came in,book in hand.B1.He left the office,_.A.tears being in eyes B.tears in eyes C.being tears in eyesD.with tears b
33、eing in eyes1.She lay against the wall,the sun _ upon her.A.shine B.was shining C.shining D.shines2.Winter_,it is getting colder and colder.A.comes B.cameC.to come D.having comeCDl注意：注意：在在be+v-ed+be+v-ed+介词结构中，如果此结构出现在做状介词结构中，如果此结构出现在做状语的从句中，可以看做是省略了主语和语的从句中，可以看做是省略了主语和bebe。常见短语有：。常见短语有：lbe faced wi
34、th/be dressed in/be faced with/be dressed in/lbe seated in/be lost in/be absorbed in/be seated in/be lost in/be absorbed in/lbe located in/be devoted to/be equipped with/be located in/be devoted to/be equipped with/lbe connected with/be determined to/be connected with/be determined to/lbe compared w
35、ithbe compared withLost in thought,he almost ran into the car in front of him.Because he was lost in thought,he almost ran into the car in front of him.原因_ to reading the novel in the study,he didnt notice me enter.(devote)Devoted _ with the difficulties,the government has been trying the best.(face)Faced
