非谓语动词修改4.ppt

1、非谓语动词复习非谓语动词复习(一一)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 were digging

2、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.We feel its our du

3、ty to protect and beautify our environment.一、判断下划线部分在句中的成分。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 excited about going

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

5、-ed不定式 to+v动词的v-ing非谓语动词形式熟读深思熟读深思熟读以下各句熟读以下各句,注意划线部分注意划线部分,并思考：并思考：动词动词-ing有哪几种形式？有哪几种形式？动词动词-ing在句中可作哪些成分？在句中可作哪些成分？动词动词-ing形式像谓语动词一样可以带形式像谓语动词一样可以带宾语或状语吗？宾语或状语吗？动动 词词 的的 ing 形形 式式1.Learning is important to modern life.2.The problem is quite puzzling.3.I suggest doing it in a different way.4.The T

6、V set needs repairing.5.I heard of his having been chosen 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.动词的动词的-ing形式有以下特征：形式有以下特征：1.具有动词的特征具

7、有动词的特征,有时态和语态的变化有时态和语态的变化,并可带状语、并可带状语、宾语等。当分词与其逻辑主语有动宾关系时宾语等。当分词与其逻辑主语有动宾关系时,用用 _语语态态(如如5,6和和8)。归纳总结归纳总结被动被动 主动主动被动被动发生的时间发生的时间一般一般式式doing与谓语同时发生与谓语同时发生完成完成式式发生在谓语之前发生在谓语之前being doneHaving been donehaving done熟读深思熟读深思熟读下列各句熟读下列各句,指出动词指出动词-ed形式形式所充当的句所充当的句子成分并子成分并体会动词体会动词-ed形式的用法。形式的用法。动词的动词的-ed形式形式1

8、.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 novels written(=which were written)by this author.5.Confused(=As he was confused)by the problem,he decided to tu

9、rn 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.动词的动词的-ed形式一般表示形式一般表示被动或完成被动或完成,在句中可在句中可作作_、_、_、_等。等。2.所谓表示被动所谓表示被动,就是过去分词与其就是过去分词与其_主语主语有被动关系有被动关系,判断逻辑主语的方法与其他非谓语判断逻辑主语的方法与其他非谓语动词的逻辑主语相同。动词的逻辑主语相同。_（give)a chance,I will shock the world.GivenL

10、ook at the picture and fill in the blank._,you will succeed.Working hardI was walking in the street,_ by a cute dog.followedA cute dog walked happily in the street,_ me.followingfollowPractise1).When _(heat)water,it will be changed into vapour.While _(heat)water,we can change it into vapour.2)_(see)

11、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.heatedheatingSeenSeeing takentaking1.Everybody w

12、as _ (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 while the U.S.A.is a _ (develop)one.6.He is very lazy and he often

13、 has his clothes _ (wash).7.He is so lazy that he often has his mother _ (wash)his clothes.surprisedsurprisingfrightenedfrighteningpleasingpleaseddevelopingdevelopedwashedwash When he left the classroom,he didnt say goodbye to me.Because he is ill,he cant attend the meeting.The policeman saw the thi

14、ef 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 attend the meeting The boys swimming in the river were in dangerThe policeman saw the thief s

15、tealing a bikeHaving 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！（试着使用非谓语动词）WritingWhat a bad day!This morning，I had very bad luck.Having waken up,I found it was t

16、oo 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 been 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

17、keys left on the door and I found my house broken into.熟读深思熟读深思指出下列句中不定式所充当的句子成分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。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 difficulties to be overcome.动词不定式(the infinitive)定语定语 表语表语3.Id like to make a suggestion.4.It is

18、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：比较：She is often heard to sing in English.)7.Mary often goes back to her hometown to visit her grandparents.宾语宾语真正主语真正主语真正宾语真正宾语 补语补语目的状语目的状语 归纳总结1.动词不定式属于

19、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)：主动式主动式被动式被动式一般式一般式 to do _完成式完成式 _to have been done进行式进行式 _to be doingto be doneto have doneOne 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 downstairs and found my bike which was broken was stolen.I felt exhausted when I arrived at school.After the school guard told me,I knew it was holiday for Mid-Autumn Day.Then when I came back home,I realized I had left my keys on the door and I found my house was broken into.