初中英語被動(dòng)語態(tài)公開課課件

1、被動(dòng)語態(tài),初三英語,The Passive Voice,新開一中余艷,Anglebaby,Whats her name?,She is called Anglebaby.,be + P.P.,被動(dòng)語態(tài)的基本結(jié)構(gòu):,有各種時(shí)態(tài)的變化,考點(diǎn)一:,1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. was spoken,一般現(xiàn)在時(shí)的被動(dòng)語態(tài)： am / is / are + PP,task,（一） 1.We like Miss Lin Very much. Miss Lin _ _

2、 by us very much. 2.Many young people love Jay Chou songs. Jay Chous songs _ _ by many young people.,is,liked,are,loved,時(shí)態(tài):,結(jié)構(gòu)：,am / is / are + done,一般現(xiàn)在時(shí),把下列句子改為被動(dòng)語態(tài)：,2. The lost boy _ at the street corner last night. A. was found B. is found C. was looked for,一般過去時(shí)的被動(dòng)語態(tài)： was / were + PP,task,（二） 1

3、.The man repaired the car yesterday. The car _ _ by the man yesterday. 2.Mr Song encouraged us to study hard last week. We _ _ to study hard by Miss Peng last week.,was,repaired,were,encouraged,時(shí)態(tài):,結(jié)構(gòu)：,was/were + done,一般過去時(shí),把下列句子改為被動(dòng)語態(tài)：,3. Many houses _ in the future. A. will build B. will be built

4、C. are built,一般將來時(shí)的被動(dòng)語態(tài)： will + be + PP be going to + be + PP,task,(三) 1.The city will build the new airport next year. The new airport _ _ _ next year. 2.Huidong Middle School is going to send two students to Hongkong to study. Two students_ _ _ _ _ to Hongkong to study.,will,be,are,be,時(shí)態(tài):,結(jié)構(gòu)：,will

5、 /be going to + be +done,一般將來時(shí),built,going,to,sent,4. Three bridges _ since last year. A. have built B. were built C. have been built,現(xiàn)在完成時(shí)的被動(dòng)語態(tài)： have / has + been + PP,task,(四) 1.Li Ming has already watered some flowers. Some flowers _ _ _by Li Ming already. 2.They have sold out the light green dre

6、ss. The light green dress _ _ _ out.,have,been,has,時(shí)態(tài):,結(jié)構(gòu)：,Have/has + been +done,現(xiàn)在完成時(shí),watered,been,sold,5. Flowers _ every day. A. has been watered B. should be watered C. should water,含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)： 情態(tài)動(dòng)詞 + be + PP,含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)：,情態(tài)動(dòng)詞 + be + done,You mustnt clean the room today. The room_ _ _ by you to

7、day. 2.We should finish our homework on time.,Our homework_ _ _ by us on time.,（四）,mustnt,should,結(jié)構(gòu)：,be,cleaned,be,finished,Part 3,練習(xí): 用be動(dòng)詞的正確形式填空.,A knife _ used to cut apples. 2. The air _ polluted already. 3.The rooms _cleaned later. 4. The students _ asked to have breakfast. 5.They should_ enco

8、uraged to study hard. 6.Not only he but also I _ punished last night.,is,has been,will be,are,be,was,一 用適當(dāng)?shù)男问教羁?1 History is _ by the people. ( make) 2 He is often _ to do the work by the teacher. (ask) 3 The book _ by him last year. ( write ) 4 The radio _ last week. ( mend) 5 Some trees _ on the h

9、ill already. (plant) 6 A new subway _ (build) next year. 7 She _ (take) to the hospital already. 8 Thousands of satellites _ (send) up into the space so far. 9 They said they _ (invite) to the party already. 10 The trains _( produce) in Zhuzhou. 11 Young trees should _(water) often.,made,asked,was w

10、ritten,was mended,have been planted,will be built,has been taken,have been sent,had been invited,are produced,be watered,一般現(xiàn)在時(shí)： 一般過去時(shí)： 一般將來時(shí)： 情態(tài)動(dòng)詞:,am/is /are + done,情態(tài)動(dòng)詞+be+done,will + be + done,was/were + done,以下時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成,Summary,現(xiàn)在完成時(shí)：,has / have + been + done,Task 4,考點(diǎn)二:,被動(dòng)語態(tài)中的特殊情況:,6. Good medi

11、cine _ bitter to the mouth. A. tastes B. is tasted C. taste This pen _ well. A. is sold B. sell C. sells,感官動(dòng)詞, 和sell等動(dòng)詞用主動(dòng)語態(tài)表被動(dòng).,.,思考3: 選擇 1.The pen _well. A . is written B . writes 2.The music _ nice. A . sounds B . is sounded,B,A,有些動(dòng)詞的主動(dòng)形式表示被動(dòng)含義,注意問題3：,1.read,sell, last, wash, write等帶狀語 （well, eas

12、ily)時(shí)。如:Her book sells well.,2.感官動(dòng)詞feel, look, smell, sound, taste等與形容詞連用時(shí)。 如：The cake tastes delicious.,7. Many people _ during the earthquake in May, 2008. A. were died B. dead C. died,happen, last, die等動(dòng)詞不使用被動(dòng).,1.It will happen in 50 years. ( ) 2.It will be happened in 50 years. ( ),注意問題2：,不及物動(dòng)詞沒

13、有被動(dòng)語態(tài)，如： happen, take place , begin , become dissappear, come out.,思考2: 判斷下列句子的正誤,挑戰(zhàn),x,8. The man _ clean the toilet because he _ rubbish when the police walked past the park. A. was made; was seen to throw B. was made to; was seen throwing C. made; saw,see / hear sb. do sth be seen / heard to do st

14、h see / hear sb. doing sth. be seen / heard doing sth. make sb.do sth. be made to do sth.,主動(dòng): 被動(dòng):,主動(dòng): 被動(dòng):,主動(dòng): 被動(dòng):,思考4: 把主動(dòng)語態(tài)變?yōu)楸粍?dòng)語態(tài),I saw him fall off the tree. He _ _ _ fall off the tree.,was,seen,to,注意問題4：,一些動(dòng)詞如（如： make, see, hear, watch 等），后接賓語補(bǔ)足語為不帶 “to”不定式時(shí)，變被動(dòng)語態(tài)時(shí)要加上 “to”。,挑戰(zhàn),9. Children should

15、_. A. take good care of B. be taken good care C. be taken good care of,固定短語的被動(dòng)不要丟掉后面的介詞或副詞,10. Your desk _. A. needs repair B. needs repairing C. needs to repair,need, allow 可以用-ing形式表示 被動(dòng) need to be done = need doing be allowed to do = allow doing,練習(xí)： 將下列句子變?yōu)楸粍?dòng)句。 1.Li Lei listens to his father care

16、fully. 2.The mother looked after the baby in the room. 3.We took care of the things. 4.They gave us some work. 5.The boy made them laugh all the time. 6.My mother buys me a bike.,His father is listened to carefully by Li Lei .,The baby was looked after in the room.,The things were taken care of by u

17、s.,We were given some work. Some work was given to us by them.,They were made to laugh all the time.,A bike is bought for me.,5、常見的被動(dòng)結(jié)構(gòu)： （1）.be covered with 被覆蓋 （2）.be made of 由制作（發(fā)生物理變化） be made from 由制作（發(fā)生化學(xué)變化） be made in 在（某地）制造 be made by 被（某人）制造,3）be used for 被用來 be used as 被當(dāng)作(作為)來使用 be used t

18、o do sth 被用來做某事 （4）.It is said that 據(jù)說 It is reported / believed that 據(jù)報(bào)道/據(jù)認(rèn)為 It is hoped that 希望 It is well known that 眾所周知,各種時(shí)態(tài)的被動(dòng)語態(tài)結(jié)構(gòu):,1.一般現(xiàn)在時(shí)態(tài)的被動(dòng)語態(tài)結(jié)構(gòu): am/is/are + vt 過去分詞,2.一般過去時(shí)態(tài)的被動(dòng)語態(tài)結(jié)構(gòu): was/ were + vt 過去分詞,3.含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)結(jié)構(gòu): 情態(tài)動(dòng)詞+be+ vt 過去分詞,4.一般將來時(shí)的被動(dòng)語態(tài)結(jié)構(gòu): will/shall +be + vt 過去分詞,5.現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)

19、結(jié)構(gòu): am/ is /are+being + vt 過去分詞,6.過去進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)結(jié)構(gòu): was / were + being+ vt 過去分詞,7.現(xiàn)在完成時(shí)態(tài)的被動(dòng)語態(tài)結(jié)構(gòu): have/has been + vt 過去分詞,變化： 示例,The boy broke the glass.,The glass was broken by the boy.,從主動(dòng)語態(tài)變?yōu)楸粍?dòng)語態(tài),1.主語 介詞by 賓語 2.謂語 加be,并變?yōu)檫^去分詞 3.賓語 主語,二、常見語態(tài)轉(zhuǎn)換 （一）一般現(xiàn)在時(shí)和一般過去時(shí)的被動(dòng)語態(tài)。 引入練習(xí)1。請將下列主動(dòng)語態(tài)變成被動(dòng)語態(tài) 1.Lucy bought so

20、me fruit. Some fruit _ _ _ Lucy. 2.Uncle Wang waters the flowers every day. The flowers _ _ _ Uncle Wang every day. 3.Did they build the bridge in 1998? _ the bridge _ in 1998? 4.When did Lu Xun write these books? When _these books _ _ Lu Xun? 5.The farmers dont grow apples on the farm. Apples _ _ o

21、n the farm. 6.They didnt clean the classroom yesterday. The classroom _ _ yesterday. 小結(jié)： 1、被動(dòng)語態(tài)的轉(zhuǎn)換，在be+過去分詞中，確定_ 是關(guān)鍵，_永不變。 2、Be的時(shí)態(tài)由_確定；be的單/復(fù)數(shù)由_確定。 3、問句提前_; 否定_后加not.,was bought by,are watered by,Was,built,were,written by,arent grown,wasnt cleaned,be 形,過去分詞,主動(dòng)時(shí)態(tài),被動(dòng)主語,be動(dòng)詞,be,(二）一般現(xiàn)在時(shí)帶情態(tài)動(dòng)詞的被動(dòng)語態(tài)。 引入練習(xí)

22、2。請將下列主動(dòng)語態(tài)變成被動(dòng)語態(tài)。 1.You can do the work all by yourself. The work _ _ _ all by yourself. 2.We must plant more trees. More trees _ _ _. 3.Can we put our bikes here? _ our bikes _ _ here? 4.You mustnt throw rubbish here. Rubbish _ _ _ here. 小結(jié)： 1.含情態(tài)動(dòng)詞的被動(dòng)結(jié)構(gòu)： _. 2.疑問句提前_; 否定句：_+not.,can be done,must be

23、 planted,Can,be put,mustnt be thrown,情態(tài)動(dòng)詞+be+過去分詞,情態(tài)動(dòng)詞,情態(tài)動(dòng)詞,1.一般可變?yōu)楸粍?dòng)語態(tài)的動(dòng)詞為及物動(dòng)詞 2.be動(dòng)詞可根據(jù)人稱、時(shí)態(tài)、數(shù)進(jìn)行變化. 3.不特別強(qiáng)調(diào)動(dòng)作執(zhí)行者時(shí)，by短語(即 by和后面的賓語)一般可以省略,NOTE,注意事項(xiàng)：,1.We call Mr. Smith a living Lei Feng. Mr. Smith_ a living Lei Feng (by us). 2.Toms father bought him a book. He _ a book (by his father) A book_him (

24、by his father),1.帶雙賓語的句子有兩種改法: 一般情況下把指人的賓語作為被動(dòng)句的主語.當(dāng)把直接賓語物作為主語時(shí)，要加介詞to,for,was bought,is called,was bought to,pass, show, send,此類動(dòng)詞有：,buy,be bought for,如：give,be given to,此類動(dòng)詞還有：,draw，make, cook, mend,2.感官動(dòng)詞(hear, see, watch, feel, notice等)和使役動(dòng)詞(let ,make have等)在主動(dòng)語態(tài)中后接不帶to的動(dòng)詞不定式,但是改為被動(dòng)語態(tài)時(shí), 把to加在動(dòng)詞原

25、形之前.,They made the boys work 12 hours a day. The boys were made to work 12 hours a day. We often see him go for a walk by the river. He is often seen to go for a walk by the river.,3 主動(dòng)句中含有賓語補(bǔ)足語句子的被動(dòng)語態(tài):把人變?yōu)橹髡Z Mother told me not to be late. I was told not to be late by mother. I saw mother planting f

26、lowers in the garden. Mother was seen planting flowers in the garden.,必背！,動(dòng)詞短語變被動(dòng)語態(tài)，后面的介詞不能丟。,take care of be taken care of,cut down be cut down,laugh at be laughed at,look after be looked after,Speak to be spoken to,Hand in be handed in,4 短語動(dòng)詞的被動(dòng)語態(tài) I can take good care of the baby. The baby can be

27、taken good care of. We should speak to the old politely. The old should be spoken to politely.,The rain stopped.,The soup tastes delicious.,stop , taste 在句中是不及物動(dòng)詞，后面不能直接帶賓語，因此不能變?yōu)楸粍?dòng)語態(tài)。,不及物動(dòng)詞（vi.)不能用于被動(dòng)語態(tài)。,happen, take place ,appear, disappear,belong to ,break out (爆發(fā)）,e.g. A traffic accident _(happen) just now.,happened,2. 連系動(dòng)詞（Link.v.)不用被動(dòng)語態(tài)。 如：be, look, seem, feel, sound, smell, taste, get, turn, become,e.g. Peking Opera _ (sound) beautiful.,sounds,3. 當(dāng)此動(dòng)詞表示事物的自然屬性的時(shí)候，不用被動(dòng)語態(tài) 。,e.g. The pen _(write) very fast.,writes,This kind of sweater _(sell) well.,se