被動語態(tài)課件

1、Passive Voice被動語態(tài),英語動詞有兩種語態(tài)：主動語態(tài)和被動語態(tài)。 1.當(dāng)我們不知道誰是動作的執(zhí)行者, 2. 或者只需強(qiáng)調(diào)動作的承受者時(shí)，要用被動語態(tài),被動語態(tài)結(jié)構(gòu),be + 過去分詞(PP) + (by,在改寫中應(yīng)注意： 1.把原來的賓語提到前面作被動語態(tài)的主語; 2.把動詞變成“be + 過去分詞”; 3.主動語態(tài)中的主語變?yōu)榻樵~by的賓語,表格：被動態(tài)基本結(jié)構(gòu),am/is/are done,was/were done,am/is/are being done,was/were being done,shall/will/be going to be done,would be

2、done,have/has been done,had been done,Some people attacked the towers. S V O The towers were attacked S V by some people,Oral practice-主動句改被動句,Oral practice-1. Change each sentence into passive voice: A car knocked him down yesterday. Two doctors and ten nurses make up the medical team When I got th

3、ere, they were cutting up a fallen tree,He was knocked down by a car yesterday The medical team is made up of by two A fallen tree was being cut up, when I got there,4)Well put on the play next Sunday 5)Workers are building a new teaching building in our school 6)They had completed the railway by th

4、e end of last year,The play will be put on next Sunday A new teaching building is being built by workers in our school The railway had been completed by the end of last year,7)We should protect the earth 8)You need to paint the wall,The earth should be protected The wall needs to be painted,幾種特殊結(jié)構(gòu)1.

5、My uncle gave me a gift on my birthday 2.We often hear him play guitar,I was given a gift on my birthday A gift was given to me on my birthday. He is often heard to play guitar 注意：see,watch,hear,notice,feel,make, listen to, look at等動詞/短語后作賓語補(bǔ)語的不定式都不帶to；但改成被動語態(tài)后必須帶to,We should take care of the old pe

6、ople . The old people should be taken care of,1。動詞 (表示主語的屬性特征) + 副詞 (well/ badly/easily/smoothly),用主動式表被動義,read,write,sell,wash,clean,wear,lock, open,cook,shut,dry,eat,drink,The books _ well A. were sold B. sell C. have sold D. are being sold This kind of cloth _ easily A. has washed B. was washed C

7、. washes D. is washed,B,C,主動式表被動義,2.不定式在某些形容詞后作狀語,且和句子的主語(或賓語)構(gòu)成動賓關(guān)系時(shí),用主動式表被動義,difficult,easy,hard,fit,pleasant,good, comfortable,light,heavy,safe,The fish is not fit _(eat) We find English is hard _ (learn) The article is difficult _ (understand,to eat,to learn,to understand,3.不定式作后置定語,與被修飾的名詞構(gòu)成動賓關(guān)

8、系,又和該句主語(或賓語)構(gòu)成主謂關(guān)系時(shí),用主動式表被動義,I have a lot of homework _(do) Ill give him some books _ (read,to do,to read,表示狀態(tài)特征的連系動詞+adj./n.,用主動式表被動義,4表示狀態(tài)特征的連系動詞+adj./n.,用主動式表被動義。 (look,sound,feel,smell,taste, prove, appear,make,.) The steel feels cold,5 表示“開始、結(jié)束、運(yùn)動”的動詞用主動式表被動義。 (begin,open,start,stop,end,finish

9、,shut, move,run,.) The shop opens at 6 am. every day,表示主語的屬性特征的動詞+副詞well/ badly/easily/smoothly,用主動式表被動義,6. 作“需要”講的want/need/require后接動名詞作賓語時(shí)，用主動式表被動義；當(dāng)然也可接不定式的被動式作賓語。 Your jacket needs washing/ to be washed,Quiz 1,Quiz 1 1. The steel _ cold A. is felt B. was feeling C. feels D. is being felt 2. His

10、 plan _ good A. has sounded B. is sounding C. is sounded D. sounds,C,D,Quiz 2,Quiz 2 The shop _ at 6 am. every day A. opens B. opened C. is opened D. is opening Work _ at 7 pm. today A. ends B. ended C. was ended D. had ended,A,B,The pen _ smoothly A. was wrote B. writes C. has writing D. is written

11、 This coat _ easily A. has washed B. was washed C. washes D. is washed,Quiz 3,B,C,Your jacket needs _(wash) The house requires _ (repair,Quiz 4,washing,repairing,The fish is not fit _(eat) We find English difficult _ (learn,Quiz 5,to eat,to learn,I have much homework _ (do) Ill give the boy some boo

12、ks _(read,Quiz 6,to do,to read,Correcting mistake,2.Correct the mistake(s) in each sentence if any: 1)Two boys hurt while playing a ball 2)The singer lived in London until he was sending to university 3)How long do you think the meeting will be lasted,was sent,will last,were hurt,4)A fire was broken

13、 out last night 5)He had to travel by bus as his car was damaged in an accident a few days before 6)The large building that is now built will be a hospital,had been damaged,is now being built,broke out,7)Class is begun at 7:30 every day 8)His plan is sounded good 9)Your coat needs being washed,begin

14、s,sounds,to be washed / washing,1.An exhibition of paintings _ at the museum next week Aare to be held B. is to be held C. are holding Dwill hold,Multiple choice,B,2. Im sorry,sirYour recorder isnt ready yetIt _ in the factory is being repaired is repaired has been repaired hasnt been repaired,A,3Ev

15、ery possible means _, but none _ successful A. has tried; has proved Btried; proves C. has been tried; proves D. is being tried; is proved,C,4The question he asked is hard _ A. for answer B. to answer Cto be answered D. answering,B,5In warm weather, fruit and meat _ long cannot be kept dont keep mustnt keep is not kept,A,6He received a telegram _: “Mother ill” Awritten B. reading C. said D. writing,B,7. -Did you hand him the letter yesterday? -No, I _ to him brought it took it had it sent carried it,C,8Alice had a dress _ last week