非谓语动词修改4.ppt

1、高三英语第一轮复习,非谓语动词复习(一),First ,review the passage we talked about last class.,April 12 is memorable because our class had a meaningful experience on that day. In the morning, we bicycled to the suburbs to plant trees, talking and laughing all the way. Upon arrival, we began to work immediately. Some we

2、re digging holes. Some were carrying and planting young trees. Others were watering them. After getting the work done, we put up a board to remind people to protect the trees. Before leaving we took some photos to record our green action. Seeing the lines of trees, we all had a sense of achievement.

3、 We feel its our duty to protect and beautify our environment.,一、判断下划线部分在句中的成分。 (1) This is an interesting book. ( ) (2) Seeing the teacher entering the room, the students stood up. ( ) (3) . To learn a foreign language is difficult. (_) (4) I didnt stop working last night. (5) The children are very

4、 excited about going to the zoo. ( ) (6) Yesterday I had my hair cut. ( ),定语,状语,宾补,主语,宾语,表语,主语、宾语、定语、状语、补语、表语,英语一句话只能有一个主谓结构； 如果出现更多动词： 加连词（and / but / so） E.g She got off the bus, but left her handbag on her seat. 放入从句 He is a person who was loved and respected by all people. 变为非谓语动词,过去分词 v-ed,不定式

5、to + v,动词的v-ing,非谓语动词形式,熟读深思 熟读以下各句, 注意划线部分, 并思考： 动词-ing有哪几种形式？ 动词-ing在句中可作哪些成分？ 动词-ing形式像谓语动词一样可以带宾语或状语吗？,动 词 的 ing 形 式,1. Learning is important to modern life. 2. The problem is quite puzzling. 3. I suggest doing it in a different way.,4. The TV set needs repairing. 5. I heard of his having been c

6、hosen to be coach of the team. 6. The question being discussed now is very important.,7. They went out of the classroom, talking and laughing. 8. Having been shown around the lab, we were taken to see the school library.,动词的-ing形式有以下特征： 1.具有动词的特征, 有时态和语态的变化, 并可带状语、宾语等。当分词与其逻辑主语有动宾关系时, 用 _语态(如5, 6和8)

7、。,归纳总结,被动,being done,Having been done,having done,熟读深思 熟读下列各句,指出动词-ed形式所充当的句子成分并体会动词-ed形式的用法。,动词的-ed形式,1. Hearing the news, he looked disappointed. 2. Peter got his bad tooth pulled out in the hospital.,3. All the broken desks(=All the desks that were broken) have been repaired. 4. We have read many

8、 novels written (=which were written) by this author.,5. Confused(=As he was confused) by the problem, he decided to turn to his teacher for help. 6. Seen (=When it is seen) from the top, the stadium looks like a bird nest.,归纳总结,1. 动词的-ed形式一般表示被动或完成, 在句中可作_、_、_、_等。 2. 所谓表示被动, 就是过去分词与其_主语有被动关系, 判断逻辑主

9、语的方法与其他非谓语动词的逻辑主语相同。,Given,Look at the picture and fill in the blank.,Working hard,I was walking in the street, _ by a cute dog.,followed,A cute dog walked happily in the street, _ me.,following,follow,Practise 1). When _(heat) water, it will be changed into vapour. While _ (heat) water, we can chan

10、ge it into vapour. 2) _(see) from the hill, the city looks beautiful. _ (see) from the hill, you will find the city beautiful. 3) Generally speaking, when _(take) according to the directions, the drug has no side effect. If _(take) the drug according to the directions, you will be better soon.,heate

11、d,heating,Seen,Seeing,taken,taking,1. Everybody was _ (surprise) at the _ (surprise) news. 2. There was a _ (frighten) look on his face when he heard the _ (frighten) noise. 3. What you said was _ (please) to us. 4. We are much _ (please) with what you have said. 5. China is a _ (develop) country wh

12、ile the U.S.A. is a _ (develop) one. 6. He is very lazy and he often has his clothes _ (wash). 7. He is so lazy that he often has his mother _ (wash) his clothes.,surprised,surprising,frightened,frightening,pleasing,pleased,developing,developed,washed,wash, When he left the classroom, he didnt say g

13、oodbye to me. Because he is ill, he cant attend the meeting. The policeman saw the thief who was stealing a bike. The boys who swam in the river were in danger. Because he had seen the film before, he went out of the cinema.,When leaving the classroom, he didnt say goodbye to me.,Being ill, he cant

14、attend the meeting,The boys swimming in the river were in danger,The policeman saw the thief stealing a bike,Having seen the film before, he went out of the cinema.,用非谓语动词改写句子,今天早晨，当我醒来的时候，我发现上学迟到了，因为我的闹钟被关了。接着我冲下楼梯又发现我的自行车被偷了，我只好跑去学校，当我到学校的时候累坏了，更不幸的事，老师告诉我今天周六，我真的快疯了。当我到家的时候，我意识到我把钥匙落在了家里，今天真的太背了！

15、（试着使用非谓语动词）,Writing,Thank You !,What a bad day!,This morning， I had very bad luck. Having waken up, I found it was too late for school and the alarm clock turned off .I hurried downstairs and found my broken bike stolen, so I had to run to school. When I arrived at school, I felt exhausted. Having b

16、een told by the school guard, I knew it was holiday for Mid- Autumn Day. Then when I came back home, I realized I had had my keys left on the door and I found my house broken into.,熟读深思 指出下列句中不定式所充当的句子成分, 并注意常用的不定式有哪几种形式。,动词不定式(the infinitive),1. He seemed to be sleeping. 2. There are all kinds of d

17、ifficulties to be overcome.,动词不定式(the infinitive),定语,表语,3. Id like to make a suggestion. 4. It is of great benefit for all of us to do morning exercises every day. 5. He feels it a duty to help the disabled. 6. I often hear her sing in English.(比较：She is often heard to sing in English.) 7. Mary ofte

18、n goes back to her hometown to visit her grandparents.,宾语,真正主语,真正宾语,补语,目的状语,1. 动词不定式属于非谓语动词, 在句子中可以充当除谓语外的其他各个句子成分； 2. 动词不定式通常有以下几种形式(以do为例)：,to be doing,to be done,to have done,One day I had very bad luck. When I woke up , I found it was too late for school. And I found the alarm clock was turned off. I hurried