V-ingPPT課件

1、1,v -ing form,2,考點 小結(jié),導入,Group work,語法 歸納,練一練,3,How much do you know about v-ing? And how well can you do the following,導入,4,1. As a result of the serious flood, two-thirds of the buildings in the area _. (陜西2007) A. need repairing B. needs to repair C. needs repairing D. need to repair need + doing

2、主動形式被動含義,Which one,Why,5,2. -Can I smoke here? -Sorry. We dont allow _ here .(江蘇2007) A. people smoking B. people smoke C. to smoke D. Smoking verbs + doing,6,Eugenes never willing to alter any of his opinions. It s no use _ with him. (上海 2006) A. to argue B. arguing C. argued D. having argued It is

3、 no use + doing,7,4. After a knock at the door, the child heard his mother _ him. (上海 2007) A. calling B. called C. being called D. to call hear sb doing,8,考點 小結(jié),Can you think out other words that used as the ones above,9,Group work,1.need + doing 2.verbs + doing,Group 1 ,3,Group 2, 4,3.It is no use

4、 + doing 4.hear sb doing,10,Look at the following, how many have you got right? 1. need, want, require, deserve ,be worth等動詞(短語)后，接-ing作賓語,常用主動形式來表示被動含義,2.verbs or verb phrases +-ing 作賓語: suggest, advise, deny, imagine, mind, stop, give up, avoid, risk,11,3. It is no use + doing ( no good / useless

5、/fun / a waste of time / enjoyable / foolish,4.hear sb. doing see, watch, notice, listen to,12,看電影 學語法,13,I heard the girl singing in the classroom,I noticed a long queue outside the bank waiting for it to open,The -ing form used as Object Complement（-ing形式作賓語補足語,We have the fire burning all day,14,

6、動詞-ing形式作賓語補足語常放在賓語后面，表示一個正在進行的主動性的動作，強調(diào)一個過程或一種狀態(tài),小 結(jié),15,能跟-ing形式作賓語補足語的常見動詞,五讓、三看、兩聽、一注意、一發(fā)現(xiàn)、一感覺”。簡單又好記,make, let, have, keep, leave, look at, see, watch, hear, listen to, notice, find, feel 等,怎么記,16,boiling water,flying kites,When used as attribute,17,a dancing girl,the rising sun,18,a running man

7、,The man running in the picture is Liu Xiang,attribute,The man who is running in the picture is Liu Xiang,相當于,19,小結(jié),現(xiàn)在分詞短語作定語用于它所修飾的名詞后，相當于一個定語從句；作定語的現(xiàn)在分詞表示主動行為,20,used as adverbial,現(xiàn)在分詞作狀語時,可作時間、條件、結(jié)果、原因和伴隨狀語, 表示正在進行的或主動的動作。此時分詞的邏輯主語就是主句的主語, 因此要注意人稱、時態(tài)和語態(tài)的一致性。例如,21,European football is played in mo

8、re than 80 countries, _ it the most popular sport in the world. (NMET 1998) A. making B. makes C. made D. to make,分析: 句意:歐式足球在 80 多個國家開展,其結(jié)果是它使歐式足球成為世界上最受歡迎的體育運動。 making 是現(xiàn)在分詞作結(jié)果狀語,22,Thinking,1.現(xiàn)在分詞與動名詞作定語的區(qū)別? 2.現(xiàn)在分詞與動名詞作表語的區(qū)別? 3.現(xiàn)在分詞作狀語應注意的問題,23,2) a walking stick,1) a walking man,a man who is wal

9、king,a stick for walking,Whats the difference between (1) and (2),24,1) a swimming man,2) a swimming pool,25,分析:現(xiàn)在分詞與動名詞作定語的區(qū)別 動名詞作定語,表示它所修飾的名詞的用途,而不表示動作,和它所修飾的名詞在邏輯上沒有主謂關系。此時可轉(zhuǎn)換成used for 結(jié)構(gòu)。如: There is a pool used for swimming. 現(xiàn)在分詞作定語表示它所修飾的名詞正在進行的動作,可轉(zhuǎn)換成定語從句: There is a man who is swimming,a swim

10、ming man,a swimming pool,26,現(xiàn)在分詞與動名詞作表語的區(qū)別 1. My wish is teaching in your school. 2. The story is interesting,動名詞作表語時表示它和主語在意義上是一致的，主語和表語的位置可互換。如上例1可以改為： Teaching in your school is my wish . 而現(xiàn)在分詞作表語表示主語的性質(zhì)和特征,主語和表語的位置不可互換.如上例2,27,現(xiàn)在分詞作狀語 1)Arriving home, he found nobody in. =When he arrived home, 2

11、)Being badly ill, he couldnt go to work. =As he was badly ill, he couldnt . 3)Working hard, you will succeed. =If you work hard, you will succeed,小結(jié)：現(xiàn)在分詞的一般式作 狀語常表示與句中謂語動詞同時發(fā)生的動作或狀態(tài)，可用作時間、原因 、條件狀語， 用于句首，作用相當于相應的狀語從句,28,4)His parents died, leaving him much money. = His parents died, and left him much

12、 money,小結(jié):現(xiàn)在分詞作目的、結(jié)果、伴隨、方式狀語時，用于句末，可改為并列謂語,Can you see the difference between them,29,5)Having been there many times, he knew the place very well. =Because he had been there many times, he 6)Having finished his work , he went to bed. =When he had finished his work, he,小結(jié): 現(xiàn)在分詞的完成式作狀語常表示在句中謂語動詞之前發(fā)生的動

13、作或狀態(tài)，可用作時間、原因狀語,What can you see from these sentences,30,練一練,Rewrite the following sentences,using v-ing form,31,1. As I know a lot of people need my help, I became an educator. Knowing a lot of people needed my help, I became an educator. 2. The volcano erupted and killed all the dinosaurs. The vol

14、cano erupted, killing all the dinosaurs,32,3. When the detective climbed out of the window, he waved to his partner who was waiting for him in his car. Climbing out of the window, the detective waved to his partner who was waiting for him in his car,33,4. He walked down the street. He found the hous

15、e he wanted,Walking down the street, he found the house he wanted,34,練一練,Complete the sentences by using the words in brackets in the correct form,35,1. Im an early bird, and Ive got used to _ (get up) at 5:00 a.m. 2. There is only one program worth _ (watch) today the science program on volcanoes,g

16、etting up,watching,36,3. Its no use _ (worry) about it. You cant do anything to change it. 4. I regretted _ (not apologize) to the old man for my bad behavior,worrying,not apologizing,37,5. My little niece and nephew are always excited to set out on a _ (camp) trip. 6. For fifty years, she did her job without _ (complain,camping,complaining,38,7. _ (ask) about other peoples personal business is not polite. 8. I fee