过去分词是非谓语动词一种形式表示完成和被动动作课件

1、Grammar 过去分词是非谓语动词的一种形式,表示完成和被动的动作。过去分词 过去分词与现在分词作状语 过去分词表完成、被动, 与主句主语之间是被动关系; 现在分词表进行, 主动, 与主句主语之间是主动关系。 attention 过去分词表完成、被动, 作状语时, 其逻辑主语是主句的主语, 且与主语之间存在着被动关系。 过去分词作状语可表时间, 原因, 让步, 结果, 方式, 条件等。过去分词作时间状语 When it is heated, ice will be changed into water. When heated, ice will be changed into water.

2、相当于时间状语从句，有时为了突出时间，可在分词前加when或while。过去分词作原因状语 Because it was done in a hurry, his homework was full of mistakes. Done in a hurry, his homework was full of mistakes.相当于表示原因的状语从句。过去分词作条件或者假设状语 If they had been given more attention, the cabbages could have grown better. Given more attention, the cabbag

3、es could have grown better.前面可带if，unless等从属连词，相当于条件状语从句。作方式或伴随情况状语The hunter left his house, followed by his dog. The hunter left his house, and he was followed by his dog.没有相当的状语从句可以代替。2. She sat by the window, lost in thought. She sat by the window, and she was lost in thought. lost 表示一种迷失心理状态用过去分

4、词作状语来改写句子。As I was worried about the journey, I was unsettled for the first few days. _, I was unsettled for the first few days.Worried about the journey2. If he is given time, hell make a first-class tennis player. _, hell make a first-class tennis player.3) As I was confused by the new surrounding

5、s, I was hit by the lack of fresh air. _, I was hit by the lack of fresh air.Given timeConfused by the new surroundings4) When he was questioned by the police about the fire, he became tense. _ _, he became tense. Questioned by the police about the fireFollowing the old man, we went upstairs. (跟着那个老

6、人, 我们上去了)2. Followed by the old man, we went upstairs. (被那个老人跟着, 我们上去了)Compare（伴随）（伴随）3. 从上面看, 体育场好像一个鸟巢。 _ from the top, the stadium looks like a bird nest. A. Seeing B. Seen4. 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. Seen5._for a long time, the

7、book looks old.由于用了很长时间，这本书看上去很旧。6._ the book, I find it useful. 在使用的过程中，我发现这本书很有用。 7._ at her, he jumped with joy.8._ at by her, he jumped with joy.UsedUsingLookingLookedRevision:He is very tired.The speaker answered all the questions raised by the audience.When he woke up, he found his hands tied

8、behind.Given more help, the trees could have grown better.(表语)(定语)(宾语补足语)(状语)1. The Olympic Games, _ in 776 B.C., didnt include women until 1912. A. first playing B. to be first played C. first played D. to be playing考点点拨2. Whats the language _ in Germany? A. speaking B. spoken C. be spoken D. to sp

9、eak 3. Most of the artists _ to the party were from South Africa. A. invited B. to invite C. being invited D. had been invited 4. The computer centre, _ last year, is very popular among the students in this school. A. open B. opening C. having opened D. opened 5. The first textbooks _ for teaching E

10、nglish as a foreign language came out in the 16th century. A. having written B. to be written C. being written D. written 另外, 分词作状语时, 如果其逻辑主语与整个句子的主语不一致时, 需要独立主格结构或 with复合结构来替代。(此时, 也可把该分词看成介词的宾语补足语。)例: The murderer was brought in, with his hands _ behind his back. A. being tied B. having tied C. to

11、 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。 6. When _ if she would request a rise, the actress said that money was not important. A. asked B. asking C. having asked D. being asked1. I like reading the novels _ (write) by Zhang Ailing

12、.2. The girl _ (write) a letter in the study is my cousin.3. There is something wrong with my car and I have to get it _ (repair).writtenwritingrepairedFilling in the blanks.4. I want the doors of my new house _ (paint) white.5. There was a _ (surprise) look on his face.6. He was _ (excite) at the g

13、ood news. 7. The story was so _ (move) that he was _ (move) to tears.paintedsurprisedexcitedmovingmoved从A、B、C、D中选出最佳选项。1. The research is so designed that once _ nothing can be done to change it. (全国 2002)A. begins B. having begunC. Beginning D. begun D高考链接2. _ to sunlight for too much time will do

14、harm to ones skin. (上海 2002)A. Exposed B. Having exposedC. Being exposed D. After being exposed 3. Prices of daily goods _ through a computer can be lower than store prices. (2002 北京春)A. are bought B. boughtC. been boughtD. buyingCB4. When first _ to the market, these products enjoyed great success.

15、 (2004 全国卷II)A. introducing B. introduced C. introduce D. being introduced5. _ with the size of the whole earth, the biggest ocean does not seem big at all. (湖北 2004)A. Compare B. When comparing C. Comparing D. When compared BD6. When _ help, one often says “Thank you.” or “Its kind of you.” (福建 200

16、5)A. offering B. to offer C. to be offered D. offered 7. _ with so much trouble, we failed to complete the task on time. (四川 2006)A. Faced B. Face C. Facing D. To face DA8. _ by a greater demand for vegetables, farmers have built more green houses. (浙江 2007)A. Driven B. Being driven C. To drive D. Having driven 9. The flowers his friend ga