高考英语：分词做状语ppt课件（示范课）.ppt

1、非谓语动词 （分词作状语）,Teaching aims,1.To compare the similarities of v-ing 3.To put what learned into practice,用分词改写下列状语从句： 1.When the boy heard the news, he cried.,_ the news, the boy cried.,2.When we asked him about his family, he made no answer.,_ about his family, he made no answer.,Hearing,Asked,S1simi

2、larities,（一）、表示时间,the boy,he,3.She didnt attend the school because she was travelling abroad.,_ abroad, she didnt attend the school.,4.Because he was punished by his father, he cried.,_by his father,he cried.,Travelling,Punished,（二）、表示原因,S1similarities,5.If you turn left, youll find the house.,_ lef

3、t, youll find the house.,6.I wont go to the party unless I am invited.,I wont go to the party unless _.,Turning,invited,（三）、表示条件,S1similarities,7.Though he saw me, he didnt say 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 t

4、o the party.,Seeing,invited,（四）、表示让步,S1similarities,1.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. He came in, with four little dogs_ him. He came in, _ by four little dogs.,following,f

5、ollowed,（五）.表示方式和伴随,S1similarities,followed,waiting,The snow was heavy , _the traffic accident. He hurried to the station, _the train had left.,causing,to find,only,V-ing 做结果状语表示自然而然的结果， 可用thus doing ; to do 做结果状语表示出乎意料的结果， 可用 only to do. V-ed一般不做结果状语,Conclusion 1,thus,（六）.表示结果？,S1similarities,现在分词和

6、过去分词做状语前面都可以出现“while ，when, once, until, if, though,unless等连词。,Conclusion 2,S1similarities,现在分词与过去分词作状语的区别 1. 逻辑关系: 现在分词作状语与过去分词作状语的最主要区别在于：两者与所修饰的主句的主语的逻辑关系的区别。,S2differences,主动关系,被动关系,分词的选取：取决于分词与句子主语的关系： 主动关系，用 doing 被动关系，用 done,Seeing me, he didnt say hello to me.,Not invited, he still went to t

7、he party.,S2differences,_for a long time, the book looks old. 1.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. _ (look) at her, he jumped with joy. _(look) at by her, he jumped with joy.,Used,Using,Looking,Looked,找主语,the book,I,he,he,S2differences,A.to take B. taking C. to be

8、taken D. taken,D,B,Everything,they,1._ everything into consideration, they ought to have another chance.,2.Everything _ into consideration, they ought to have another chance.,找主语,S2differences,2. 时间概念: 过去分词表示动作已经完成, ,“被动”动作。 现在分词 (having done) 表示动作先于谓语动词发生,“主动”动作； having been done表示先于谓语动词发生，,“被动”动作；

9、 ，若与表示次数的短语或for + 一段时间连用，不能替换成过去分词,现在分词与过去分词作状语的区别,S2differences,Written in a hurry, this article was not so good. 因为写得匆忙，这篇文章不是很好。,S2differences,Having been discussed several times, the decision was finally made. 进行了几次讨论后，终于做出了决定。,1. _ from the top of the tower, the south foot of the mountain is a

10、sea of trees. （陕西2010） Seen B. Seeing C. Having seen D. To see 点拨 答案为A。the south foot of the mountain 与 see 之间是一般的被动关系。,S2differences,2. _ around the Water Cube, we were then taken to see the Birds Nest for the 2008 Olympic Games. （陕西2008） A. Having shown B. To be shown C. Having been shown D. To sh

11、ow 点拨 答案为C。我们参观鸟巢前已经被带着参观了水立方。,S2differences,1. Film has a much shorter history, especially when_ such art forms as music and painting.（2012高考全国卷） A. having compared to B. comparing to C. compare to D. compared to,S3practice,2. _ with care, one tin will last for six weeks.(2012北京) A. Use B. Using C.

12、 Used D. To use,S3practice,4. He got up late and hurried to his office, _the breakfast untouched.(2012天津) A. left B. to leave C. leaving D. having left 5._to work overtime that evening, I missed a wonderful film.（重庆） A.Having been asked B.To ask C.Having asked D.To be asked,S3practice,1. _ into Engl

13、ish, the sentence was found to have an entirely different word order. （天津2011） A. Translating B. Translated C. To translate D. Having translated,点拨 答案为B。句意为“这个句子被翻译为英语时，语序完全不同。”过去分词作时间状语。,S3practice,2. _ an important role in a new movie, Andy has got a chance to become famous. （四川2011） Offer B. Offe

14、ring C. Offered D. To offer 点拨 答案为C。句意为“因为Andy在一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。” 过去分词作原因状语。,S3practice,6Having finished her project, she was invited by the school to the new students.（2012江西） Aspeaking Bhaving spoken Cto speak Dto have spoken 7.The lecture, _at 7:00 pm last night, was followed by an obs

15、ervation of the moon with telescopes.（2012湖南） A. starting B. being started C. to start D. to be started,S3practice,8. Pressed from his parents，and _that he has wasted too much time, the boy is determined to stop playing video games.（2012福建） A. realizing B. realized C. to realize D. being realized 9.

16、 “ Its such a nice place,“ Mother said as she sat at the table_ for customers. （2012浙江） A, to be reserved B, having reserved C, reserving D, reserved,S3practice,10. _ into English, the sentence was found to have an entirely different word order. （天津2011） A. Translating B. Translated C. To translate

17、D. Having translated,点拨 答案为B。句意为“这个句子被翻译为英语时，语序完全不同。”过去分词作时间状语。,11. _ an important role in a new movie, Andy has got a chance to become famous. （四川2011） Offer B. Offering C. Offered D. To offer 点拨 答案为C。句意为“因为Andy在一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。” 过去分词作原因状语。,12. The experiment shows that proper amounts o

18、f exercise, if _ regularly, can improve our health. （浙江2010） A. being carried out B. carrying out C. carried out D. to carry out 点拨 答案为C。if carried out regularly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 o

19、ut the order _. （福建 2008） A. as told B. as are told C. as telling D. as they told 点拨 答案为A。as told 的完整形式是 as they were told。,S4summary,1.To compare the similarities of v-ing 3.Put what learned into practice,考点三：“连词 + 过去分词”作状语 1. The experiment shows that proper amounts of exercise, if _ regularly, ca

20、n improve our health. （浙江2010） A. being carried out B. carrying out C. carried out D. to carry out 点拨 答案为C。if carried out regularly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 _. （福建 2008） A. as

21、 told B. as are told C. as telling D. as they told 点拨 答案为A。as told 的完整形式是 as they were told。,独立主格结构,一、独立主格结构的构成形式 1. 名/代（逻辑主语）+分词(doing/done) 1.Weather _, we will go out for a walk. A.permits B.permitted C.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 was,A,= Because there was no bus, we had to walk home.,C,The children went home from the grammar school, their lessons _ for the day. （重庆2007） A. finishing B. finished C. had finished D. were finished 点拨 答案为B。lessons为finish的主语，与句子的主语children不一致，