现在分词作状语

1、现现在在分分词词作作状状语语作状语作状语 表时间或原因表时间或原因主动和进行主动和进行, ,时间上无先后时间上无先后被动和进行被动和进行, ,时间上无先后时间上无先后主动和完成主动和完成, ,时间上有先后时间上有先后被动和完成被动和完成, ,时间上有先后时间上有先后-ing-Being done-having doneHaving been done否定式在否定式在-ing前直接加前直接加not 或在或在ing 后加后加never.attention表原因时可不分先后表原因时可不分先后 He was a brave man. He decided to return to France.Bei

2、ng a brave man ,he decided to return to France. He was a brave man and he decided to return to France. 动词动词-ing形式的一般式可用来表示与谓语动词同时形式的一般式可用来表示与谓语动词同时发生的动作。发生的动作。v-ing (phrase), a sentence.A sentence, v-ing (phrase) They went out of the classroom, talking and laughing.First he returned to France.Then h

3、e was put into prison. After he returned to France, he was put into prison. After returning to France, he was put into prison. Having returned to France, he was put into prison. 动词动词-ing-ing形式的完成式表示一个已完成的动形式的完成式表示一个已完成的动作，这个动作发生或完成在谓语动词表示的作，这个动作发生或完成在谓语动词表示的动作之前。动作之前。Having lived in this city for th

4、ree years, she knows it very well.having done, a sentence.A sentence, having done He cut off the electricity, preventing a fire accident. He cut off the electricity and prevented a fire accident. Being ill, he cant come to school.Having finished his homework, he went to bed. Because he is ill, he ca

5、nt come to school. After he finished his homework, he went to bed. The dog came in, following its master. The dog came in. It followed its master.上列句中上列句中 现在分词的逻辑主语为主句的主语。现在分词的逻辑主语为主句的主语。 Hearing the news, he jumped with joy. He jumped with joy when he heard the news.现在分词的被动形式表明它的现在分词的被动形式表明它的逻辑主语逻辑

6、主语是是该动作的该动作的承受者承受者。 Having been shown the lab, we were taken to see the school library.在被带去看了实验室之后，我们又被带去参观校图书馆。1. Standing on the top of the mountain,I found the school is very beautiful.2.Being cleaned , the classroom can not be used now.3.Having finished my homework. I went home immediately.4.Hav

7、ing been beaten by my father, I went to my room . Compare these sentences: Time permitting, I will stay in Shanghai for two more days. If time permits, I will stay in Shanghai for two more days. 分词也有自己的独立的逻辑主语分词也有自己的独立的逻辑主语.这时主语常是名词这时主语常是名词或代词主格，置于分词之前或代词主格，置于分词之前 独立主格独立主格 。 1.Mother being ill, wed

8、better take her to hospital.2.Weather permitting, well go shopping.3.He failing in the exam, the teacher demanded he take a make-up exam. 表示时间，相当于一个时间状语从句。表示时间，相当于一个时间状语从句。 Having made full preparations, we are ready for the examination.我们已经作好了充分准备，我们已经作好了充分准备，现在可以应考了。现在可以应考了。(= After we have made f

9、ull preparations.)表示原因，相当于一个原因状语从句。表示原因，相当于一个原因状语从句。 Being ill, he didnt go to school yesterday.由于生病，他昨天没有上学。由于生病，他昨天没有上学。(= Since he was ill.)Function :Choose the best answer:1.She is writing a letter to a friend of hers,_ him to the party . A. Having invited B. inviting C. to invite D. invited 2._

10、all my letters, I had a drink and went out. A.Finished B.Having finished C.Finishing D.To finish 3._who she was,she said she was Mr.Johnsons friend.A. Asking B. Asked C. To be asked D. When asking 4._Sunday,the students are at home. A. Being B. To be C. It is D. It being 5._,your composition is full

11、 of mistakes.A. Writing carelessly B. Written carelesslyC. Having written carelessly D. Being written carelessly 6._several times, the young scientist still keptOn making his experiments. A. Having been failed B. Having failed C. Though failed D. Because of failure 7.The food _ at the moment is for

12、the dinner party. A. cooked B. to be cooked C. Is being cooked D. being cooked 8.While building a tunnel through the mountain,_. A. an underground lake was discovered B. there was an underground lake discovered C. a lake was discovered underground. D. the workers discovered an underground lake The f

13、ood which was being cooked at that moment is for the dinner party. 9.Finding her car stolen,_. A. a policeman was asked to help B. the area was searching thoroughly C. it was looked for everywhere D. she hurried to a policeman for help 10.She set out soon after dark _home an hour later. A. arriving

14、B. to arrive C. having arrived D. and arrived11._his key, he couldnt enter the room.A. Having been lost B. He had lostC. Having lost D. Losing12Why do you stand and watch the milk_ over?-Oh, sorry. I was thinking of _to the zoo.A. boiling; taken B. boiled; taking C. boiled; being taken D. boiling; being taken 13.His father who was a milliona