现在分词作状语详解

1、关于现在分词作状语详解第一张，PPT共三十五页，创作于2022年6月 现在分词作状语北京西藏中学 潘辉文2008-7-1第二张，PPT共三十五页，创作于2022年6月 Leading-in 测一测 看一看Are you familiar with these sentences? Read them and try to get the meaning of each sentence. 第三张，PPT共三十五页，创作于2022年6月1. Few visitors leave Rio feeling disappointed. 2. Not knowing much English, I fo

2、und it hard to understand them . 3. While walking along the shore, we saw that the water was very dirty. 4. Being the head of the village, he often tells the villagers to protect the farmland.(chosen from Unit 15 of Senior Book II) 第四张，PPT共三十五页，创作于2022年6月思考一下以上四句话中划线部分的用法以上四句话都属于现在分词作状语的用法，那么现在分词作状语

3、有那些用法呢？ Discovering Problems 第五张，PPT共三十五页，创作于2022年6月Solving Problems 现在分词作状语的用法第六张，PPT共三十五页，创作于2022年6月1. 时间状语相当于when,while,after等引导的时间状语从句1. Hearing the good news, he jumped with joy. =When he heard the good news, he jumped with joy. 2. Having turned off the TV, he began to do his homework. 3. Be ca

4、reful when crossing the street. = After he turned off the TV, he began to do his homework. =Be careful when you cross the street. 第七张，PPT共三十五页，创作于2022年6月4. Seeing those pictures, he couldnt help thinking of those days in Tibet. 5. Arriving at the station, he found the train was late. = When he saw t

5、hose pictures, he couldnt help thinking of those days in Tibet. = When he arrived at the station, he found the train was late. 第八张，PPT共三十五页，创作于2022年6月实践练习 完成学案中练习一 第九张，PPT共三十五页，创作于2022年6月Answers 2.Hearing the bad news, he felt very sad. 3. Arriving at the station, he found the shop was closed. 4.See

6、ing Zha Xi, I couldnt help thinking of the happy days in Tibet. 5. Having received his letter, I decided to write back. 1. 见黑板 第十张，PPT共三十五页，创作于2022年6月2. 原因状语(相当于原因状语从句） 1. Being so angry, he couldnt go to sleep. =Because he was so angry, he couldnt go to sleep. =Because I am a teacher, I must work h

7、ard. =Because he had not received his fathers letter, he decided to telephone him. 2. Not having received his father s letter, he decided to telephone him. 3. Being a teacher, I must work hard.第十一张，PPT共三十五页，创作于2022年6月实践练习 完成学案中练习二 第十二张，PPT共三十五页，创作于2022年6月Answers 2.Being too nervous, he couldnt speak

8、 a word. 3.Being a student, I must study hard. 1. 见黑板 第十三张，PPT共三十五页，创作于2022年6月3. 伴随状语(没有相应的状语从句可以转换，但可以转换成并列句） 1. They came into the classroom, singing and laughing. 3. He sat there in silence, considering how to solve the problem. = They came into the classroom and they sang and laughed. 2. She sat

9、 in an old chair, watching TV. =She sat in an old chair and watched TV. =He sat there in silence and considered how to solve the problem. 第十四张，PPT共三十五页，创作于2022年6月实践练习 完成学案中练习三第十五张，PPT共三十五页，创作于2022年6月Answers 2. He went out of the room, singing a song./1. 见黑板3. He sat there in silence, considering how

10、 to answer the question. holding a book in his hand. 第十六张，PPT共三十五页，创作于2022年6月4. 结果状语(可转化为结果状语从句）1. I got up late this morning, not catching the early bus. 2. He shouted in such a loud voice, making the girl cry. =I got up late this morning, so I didnt catch the early bus. =He shouted in such a loud

11、voice that he made the girl cry. 第十七张，PPT共三十五页，创作于2022年6月实践练习完成学案中练习四 第十八张，PPT共三十五页，创作于2022年6月Answers 1.见黑板2. She told us a moving story, making all of us cry. 3. She returned home, finding his parents were not at home. finding the camera on the desk missing. 第十九张，PPT共三十五页，创作于2022年6月学习了，实践了，问题解决了吗？赶

12、快来小试牛刀吧！ 高考点击 第二十张，PPT共三十五页，创作于2022年6月1. _ that she was going off to sleep, I asked if shed like that little doll on her bed. (08北京卷24题） A. SeeingB. To see C. See D. Seen2. He is a student at Oxford university, _ for a degree of computer science. (07北京29题） A. studied B. studying C. to have studied D

13、. to be studying 3._ ,themoreexpensivethecamera,thebetteritsquality. (07全国卷二17题） AGeneralspeaking BSpeakinggeneral CGenerallyspeaking DSpeakinggenerallyA Bc第二十一张，PPT共三十五页，创作于2022年6月4. The storm left, _ a lot of damage to this area. (05全国二卷32题） A. caused B. to have caused C. to cause D. having caused

14、 5. Dont sit there _ nothing. Come and help me with this table. (06湖北卷34题） A. do B. to do C. doing D. and doing6. “You cant catch me！” Jane shouted, _ away. (05全国二卷20题） A. run B. running C. to run D. ran 7. _ with so much trouble, we failed to complete the task on time. (06四川33题） A. Faced B. Face C.

15、 Facing D. To faceDCBA第二十二张，PPT共三十五页，创作于2022年6月Tips 1.凡是见到having done, having been done,都是“已经”，或“动作分先后”。2. 记住下列常用短语 Judging by/from根据判断Generally speaking一般说来Speaking of谈到 According to 根据Considering考虑到 Supposing假使，如果 第二十三张，PPT共三十五页，创作于2022年6月Summary 1.现在分词作状语，可以表时间，原因，伴随，结果等，大部分可转化成相应的状语从句2.现在分词作状语，可

16、放在句首或句尾。 3. 现在分词的否定式在前面加not 4. 状语从句要转化成现在分词作状语，其从句的主语和主句的主语必须保持一致，否则不能转化。 第二十四张，PPT共三十五页，创作于2022年6月Perfect Way of Learning English Show confidenceDiscover problemsSolve problems Remember more Practise more Keep walking第二十五张，PPT共三十五页，创作于2022年6月Homework 1. Review the points and the sentences in the ha

17、ndout.2. Finish the last exercise in the handout.3. Preview the V-ed form. 第二十六张，PPT共三十五页，创作于2022年6月提出一个问题往往比解决一个问题更重要 ,所以我们要善于发现。 解决问题就像战场上炸碉堡，所以要善于各个击破。 Thanks for your time and patience!第二十七张，PPT共三十五页，创作于2022年6月转化时主语一致2. When the teacher came in , the students were reading. 1. When he arrived at

18、the station, he found the train was late. hehe=Arriving at the station, he found the train was late. the teacher the students 从句和主句主语不一致，不宜改成现在分词作状语第二十八张，PPT共三十五页，创作于2022年6月Option one: 过去分词 第二十九张，PPT共三十五页，创作于2022年6月分词包括现在分词和过去分词， 区别:分词时间语态Doing 进行主动Done 完成被动第三十张，PPT共三十五页，创作于2022年6月分词做状语的基本原则： 分词的逻辑主语必须与句子的主语保持一致。分词作状语时必须和句中主语有逻辑上的主谓关系或动宾关系，否则不能用分词作状语主谓关系用doing, 动宾关系用done第三十一张，PPT共三十五页，创作于2022年6月例： You should be careful when crossing the street. (you 与cross 之间是主谓关系） Given enough time, he will do the job better. (he 与give 之间是动宾关系，所以用