现在分词做状语(讲课)PPT精选文档

1、1,高三二轮专题复习现在分词做状语,学案 讲评,2,目标导航,.Knowledge aims:知识目标 1. To revise the basic grammar rules of v-ing form as the Adverbial. 2. To grasp some important and difficult points .Ability aim:能力目标 To solve the problems in Multiple Choices and reading passage. To use it in speaking and writing. .Emotion aim:情感

2、目标 To learn to co-operate in groups and improve your problems awareness and be active in class. To keep positive attitude to life.,3,表扬,优秀作业： 侯鑫 宫宜辉 刘 振元 王 灏 杨少辉 李慧颖 董磊 井 晗 吴会荣 臧召燕 井晓燕 尚晓涵 李丙荣 候一凡 杨娜 周晓萌 孟秋芳 王文秀 张 可 王成坤 整洁作业： 董良王庆功贾明生 陈 宇巩礼彬 臧志刚 吴迪 田晓涵 冯永昌 刘梦,4,一、考点分布 20072012山东卷分析,由此看出：非谓语动词为高频考点；状

3、语从句为热考点,5,考纲解读： 现在分词作状语是高考的热点和难点，选择题和写作中应用较多，因此此考点必须重点掌握。 学习重点及难点 1.现在分词逻辑主语和句子主语的关系。 2.现在分词动作与谓语动作的同时性或先后性。 3.现在分词在写作中的运用（难点） 非谓语动词命题趋势 1.考查项目重点突出，无偏题，怪题 。 2.基本概念、基本形式、基本用法。 3.各题的题干简洁明了，语境真实自然，语言地道，便于考生理解。 4.着重考查考生在特定情景中概念理解和结构分析能力,6,思维导图解读,7,现在分词的形式 （以go 和write为例）,意义：,writing,being written,going,h

4、aving written,Having been written,having gone,1.v-ing与句中主语为逻辑上的主动关系，与句中谓语动词同时发生，或基本上同时发生 2.having+v-ed与句中主语为逻辑上的主动关系，先于谓语动词发生,8,句法功能,一做伴随状语：分词等于and连接两个动词或分句 二原因状语相当于as,since,because等引起的原因状语从句，常位于句首，句中或句末。 三时间状语 相当于when,while,as等引导的时间状语从句，常位于句首或句末 四条件状语 相当于if等引导的条件状语从句，常位于句首 五让步状语 相当于although,though,

5、even if,even though引起的让步状语从句，常位于句首 六方式状语分词等于介词with引起的方式状语或and并列的两个谓语动词,9,现在分词作状语学与练,把划线部分改写成分词短语 并说明其功能,1.When they saw their teacher, the students stood up.,Seeing their teacher, the students stood up.,*现在分词短语作时间状语,10,2. After they had finished their homework, they went home.,Having finished their

6、homework, they went home.,*现在分词短语作时间状语,*Having finished their homework表现的动作在went home( ),故用分词的( ).,之前,完成式,11,3.Because he was ill, he couldnt go to school. 4.If you work harder at English, you will make greater progress.,Being ill, he couldnt go to school.,*现在分词短语 作原因状语,Working harder at English, yo

7、u will make greater progress.,*现在分词短语 作条件状语,12,5.Although they felt very tired，they kept running. 6.The children came into the classroom, and they laughed and talked.(并列句),*Feeling very tired, they kept running.,现在分词短语 作让步状语,The children came into the classroom, laughing and talking.,*现在分词短语 作伴随或方式状

8、语,13,14,被 动,主 动,语态,doing having done,done being done having been done,15,1. When he found the door locked, he went home.,转化为分词作状语,16,2._(see) black clouds covering the sky, he stopped his work and went home.,Seeing,17,1.doing或者being done 几乎同时发生 2.Having done或者having been done 先于主句的谓语动词之前发生 1）当v-ing形

9、式所表示的动作发生在主句谓语动词动作之前时，应使用完成式：having done 2）. 当v-ing形式被动式的动作发生在主句谓语动词动作之前时，被动式应使用完成式：having been done,注意,18,1.“What a beautiful garden it is!” said the girl, _out of the window. A.looking B.having looked C.to look D.looked 2._a long way, Bob began to feel tired A. Walking B. Having walked C. To walk

10、D. walked 3. _ in the queue for half an hour, I suddenly realized that I had left my wallet at home. A. To wait B. Waiting C. Having waited D. To have waited,19,使用having done或having been done的分词结构部分常会出现一些用于表示过去或完成的时间状语，例如：before, already, for a long time, many times等。,窍门,20,直接在分词前面加not 1._ a reply,

11、he decided to write again. A. Not receiving B. Receiving not C. Not having received D. Having not received 2._that he was in great danger, Eric walked deeper into the forest. A. Not realized B. Realizing not C. Not realizing D. Not to have realized,21,分词作状语时其逻辑主语为主句的主语，此时应注意人称一致。,1）_(see)from the hi

12、ll , we find the city very beautiful. _（see）from the top of the hill, the city looks more beautiful to us. 2） _ (look) at her mother, he jumped with joy. _(look) at by her mother, he jumped with joy.,Seeing,Seen,Looking,Looked,22,3)While watching television，_. A. the door bell rang B. the doorbell r

13、ingsC. we heard the doorbell ring D. we heard the doorbell rings4)Hesitating what to do,_. A so lets not go outing B the tour was cancelled C but we should still take the tour D we had to stay home,23,_, the trees turned green. 春天来了 _, well visit the Great Wall. 时间允许的话,补 独立主格结构,在用分词短语作状语时, 它逻辑上的主语一般

14、必须与句子的主语一致, 如不一致则要加上它自己逻辑上的主语, 这种结构称为独立主格结构,Spring coming,Time permitting,24,1._Sunday , I shall have a quiet day at home . A. Being B. It is C. There being D. It being 2.The party will be held in the garden, weather_（2012高考全国卷） A. permitting B. to permit C. permitted D. permit,25,有些惯用的V-ing 短语在句中中可

15、以没有逻辑上的主语而独立存在，它们往往作为句子的独立成分来修饰全句，表面说话者的态度观点等。我们称这种状语为评论性状语或评注性状语。 generally / strictly/ / frankly/ personally speaking 一般来说 / 严格来说/ 坦率地说/ 就个人而言 judging from/ by 由.判断 considering 考虑到 supposing 假如 talking / speaking of 提到 providing 如果 taking into consideration 考虑到 Seeing that既然,26,Judging from his ap

16、pearance, he is a wealthy man. 从外表判断他是一位富翁。 Generally speaking, the more you pay, the more you get. 一般来说，付出的越多，得到的就越多。,27,1. 分词短语是由状语从句变换而来的，用以表示时间、原因、条件、让步及附带情况。 2. 若状语从句于主句的主语相同时： 1）去连词 2）去主语 3）动词变分词 即： 连词+ 主语 + V. , 主语 + V. V.ing , 主语+ V. e.g. If you turn to the right, youll find the school. _ yo

17、ull find the school.,Turning to the right,28,3. 若状语从句与主句的主语不同时： 1）去连词 2）前面的主语留下 3) 动词分词 e.g. As it were fine, I went fishing with my father. _ I went fishing with ,It being fine,29,Notes: 1. 分词短语=连词+ 主语 + V. e.g. Walking along the street, I met Mary. _ I met Mary. Being tired, I stopped to take a re

18、st. _I stopped to,While I was walking along the street,Because I was tired,30,2. 分词短语意义不清时，往往保留连词。但表示原因的连词 because, as等一定要省略。e.g. When (I was) mailing a letter in the post office, I met Tom. As she didnt know what to do, she began to cry. _,she began to cry.,Not knowing what to do,31,1).Using your h

19、ead, youll find a good way. Working hard, youll surely succeed.,If you use your head,If you work hard,条件状语,练一练,思考：如何改为祈使句,32,2). Being poor, he couldnt afford a TV set. Not knowing her address, we cant get in touch with her.,(原因),Because he was poor,As we dont know her address,33,3). Walking in the

20、street, I saw a tailors shop.,时间,When I was walking in the street.,4) Four people entered the room looking around in a curious way.,伴随状语,Four people entered the room and looked around in a curious way.,34,5). He did his homework carelessly, making a lot of mistakes.,and it made a lot of mistakes,结果,

21、辨析： He hurried to the station only to find the train had gone.,(自然的或必然的结果),(意想不到的结果),35,Eg Finished their homework, the children went out to play football. 更正 _the children went out to play football. _the children went out to play football. _ they went out to play football.,变式训练,Their homework finis

22、hed,Having finished their homework,After the children finished their homework,提示： 用独立主格结构 用分词作状语 用状语从句,36,解题步骤，我们一起来总结,1、根据句子结构确定分词的语法成分 2、找准逻辑主语 3、判断主、被动关系 4、指出非谓语的动作是发生在句子谓语动作之前还是之后，从而确定考虑用完成式还是一般式。 5. 最后选定现在或过去分词。,37,当堂检测之高考链接,1. He got up late and hurried to his office, _the breakfast untouched.

23、 A. Left B. to leave C. leaving D. having left 2.Pressed from his parents，and _that he has wasted too much time, the boy is determined to stop playing video games. A. realizing B. realized C. to realize D. being realized,38,3.The secretary worked late into the night, _ a long speech for the presiden

24、t. A. to prepare B. preparing C. prepared D. was preparing 4.The visiting minister expressed his satisfaction with the talks, _ that he had enjoyed his stay here. A. having added B. to add C. adding D. added,39,5._ up at his father, he asked what was the matter with him. A.Having looked B. Looking C

25、.To look D.Look 6.The car burns more fuel, but_ all things into consideration, its still a good car A taken B having taken C taking D to take 7._ such heavy pollution already, it may now be too late to clean up the river. A. Having suffered B.Suffering C.To suffer D.Suffered,40,8._an important decis

26、ion more on emotion than on reason, you will regret it sooner or later. A .Basing B .Based C. Base D. To base 9 Finding her car stolen， _ A a policeman was asked to help B the area was searched thoroughly C it was looked for everywhere D she hurried to a policeman for help 10. _the piano, some one suddenly knocked at the door. A. Playing B. When I was playing C. Repair