过去分词作状语

1、,英语教学课件系列,必修 5,Unit 3 Life in the future,Learning about language,1. 作状语,2. 作定语,4. 作表语,3. 作宾补,过去分词,Grammar,定义：修饰动词、形容词、副词等的句子成分叫状语。 位置: 一般放在句末，但也可放在句首或句中 功能：状语说明地点、时间、原因、目的、结果、条件、方向、程度、方式和伴随状况等。 过去分词作状语可表时间、原因、 让步、 结果、 方式、 条件等。,一、状语,判断下面划线部分是什么作状语？,1.He speaks English fluently. 2.Hes very beautiful.

2、3. Hes playing under the tree. 4.I have never been to Beijing. 5. He began to learn English when he was eleven 6. She loves the library because she loves books. 7.The students followed Uncle Wang to see the other machine.,（副词）,（副词）,（介词短语）,（否定副词）,（从句）,（从句）,（不定式）,过去分词与现在分词作状语 过去分词表 , 与主句主语之间是 关系; 现在分词

3、表 , 与主句主语之间是 关系。 如果一个被动的动作发生在谓语动词之前, 则可使用现在 分词的完成被动式或过去分词。,二、过去分词作状语,完成、被动,被动,进行、主动,主动,判断下列过去分词在句中充当什么句子成分,1. He is retired. 2. The concert given by their friends was a success. 3. He had his leg broken. 4. Given another hour, I can also work out this problem. 5. Seen from the top of the hill, the c

4、ity looks more beautiful to us. 6. Seeing from the top of the hill, we found thecity more beautiful.,（表语）,（定语）,（宾语补足语）,（状语）,（状语）,（状语）,过去分词作时间状语,1. When it is heated, ice will be changed into water. _ _ , ice will be changed into water.,When heated,2. After he was blamed, Tom was very unhappy. _ _ _

5、, Tom was very unhappy.,Having been blamed,过去分词作原因状语,1. Since/As she was given advice by the famous detective, the young lady was no longer afraid. _ _ _ _ _ _, the young lady was no longer afraid.,Given advice by the famous detective,2. Because it was done in a hurry, his homework was full of mista

6、kes. _ _ _ _ , his homework was full of mistakes.,Done in a hurry,过去分词作条件状语,1. If they had been given more attention, the vegetables could have grown better. _ _ _ , the cabbages could have grown better.,Given more attention,2. If we are compared with you, we still have a long way to go. _ _ _ , we

7、still have a long way to go.,Compared with you,作方式或伴随情况状语,1. The hunter left his house, and he was followed by his dog. The hunter left his house, _ _ _ _.,his dog,followed by,2. She sat by the window, lost in thought. She sat by the window, and _ _ _ _ _. lost 表示一种迷失心理状态,she was,lost in thought,1)

8、过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。 2) 过去分词作状语时,过去分词的逻辑主语与句子主语一致。,Summary,过去分词作状语:,过去分词有两大特点： 1. 表示被动的动作； 2. 表示已经完成的动作，因此，当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系被动。,Rewrite with proper conjunctions,1. Divided, we fail. If we are divided, we will fail.,Example:,2. Asked what had happened, he told us about it.

9、When he was asked what had happened, he told us about it. 3. Well known for his expert advice, he received many invitations to give lectures. Because he was well known for his expert advice, he received many invitations to give lectures.,4. Given more time, we would be able to do the work much bette

10、r. If we were given more time, we would be able to do the work much better. 5. Once translated into Chinese, the book became very popular among Chinese teenagers. Once it was translated into Chinese, the book became very popular among Chinese teenagers.,6. Deeply interested in medicine, she decided

11、to become a doctor. Because she was deeply interested in medicine, she decided to become a doctor. 7. Left alone at home, Sam did not feel afraid at all. Although he was left alone at home，Sam did not feel afraid at all.,用过去分词作状语来改写句子。,1. As I was worried about the journey, I was unsettled for the f

12、irst few days. _ , I was unsettled for the first few days.,Worried about the journey,Compare,Following the old man, we went upstairs. we followed (跟着那个老人, 我们上去了) 2. Followed by the old man, we went upstairs. (we were followed) (被那个老人跟着, 我们上去了),3. 从上面看，体育场好像一个鸟巢。 _ from the top, the stadium looks lik

13、e a bird nest. A. Seeing B. Seen 4. 从太空看，宇航员看不到长城。 _ from the space, the astronaut can not discover the Great Wall. A. Seeing B. Seen,B,A,Difference between the Present Participle and the Past Participle _for a long time, the book looks old. 由于用了很长时间，这本书看上去很旧. _ the book, I find it useful. 在使用的过程中，我

14、发现这本书很有用. _ at her, he jumped with joy. _at by her, he jumped with joy.,Used,Using,Looking,Looked,注意：选择现在分词还是过去分词，关键看主句的主语。如分词的动作是主句的主语发出，分词就选用现在分词，反之就用过去分词。,1) The rooms are _, so you cant move in. A. painted B. painting C. being painted D. to be painted 2) As soon as he entered the city, he _. A.

15、was losing B. got losing C. grew lost D. got lost,3) What he has done is really _. Now his parents are _ him. A. disappointing; disappointed at B. disappointing; disappointed about C. disappointing; disappointed with D. disappointed; disappointing by,C,D,C,4). Whats the language _ in Germany? A. spe

16、aking B. spoken C. be spoken D. to speak 简析：测试过去分词作后置定语表示被动，等于定语从句 which is spoken。,B,5). The computer centre, _ last year, is very popular among the students in this school. A. open B. opening C. having opened D. opened 简析: 测试过去分词短语作定语放在所 修饰的名词后, 可以用非限制性定语 从句“which was opened last year”代替。,D,6). Th

17、e murderer was brought in, with his hands _ behind his back. A. being tied B. having tied C. to be tied D. tied 简析: 很显然, 待选部分的逻辑主语是 his hands, 而不是句子的主语 The murderer, 而 his hands 对于动词 tie来说, 只能是被动承受。因此, 该题应选D。,D,7). _ time, hell make a first-class tennis player A. Having given B. To give C. Giving D.

18、 Given,D,8). Mr. Smith, _ of the _ speech, started to read a novel. A. tired; boring B. tiring; bored C. tired; bored D. tiring; boring,A,9). If _ the same treatment again, he is sure to get well. A. giving B. give C. given D. being given 10). _ in 1636, Harvard is one of the most famous universities in the United States. A. Being founded B. It was founded C. Founded D. Founding,C,C,1. I like reading the novels _ (write ) by Zhang Ailing. 2. The girl _ (write) a letter in the study is