初中英語被動語態(tài)公開課課件

1、初三英語初三英語新開一中余艷新開一中余艷AnglebabyWhats her name?She is called Anglebaby.be + P.P.被動語態(tài)的基本結構被動語態(tài)的基本結構: :有各種時態(tài)的變化有各種時態(tài)的變化考點一考點一: :1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. was spoken一般現在時的被動語態(tài)：一般現在時的被動語態(tài)：am / is / are + PPtask（一）（一）1.We like Miss Lin Very much. M

2、iss Lin _ _ by us very much. 2.Many young people love Jay Chou songs. Jay Chous songs _ _ by many young people.islikedareloved時態(tài)時態(tài):結構：結構：am / is / are + done一般現在時一般現在時把下列句子改為被動語態(tài)：把下列句子改為被動語態(tài)：2. The lost boy _ at the street corner last night. A. was found B. is found C. was looked for一般過去時的被動語態(tài)：一般過去時

3、的被動語態(tài)：was / were + PPtask （二）（二） 1.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.wasrepairedwereencouraged時態(tài)時態(tài):結構：結構： was/were + done一般過去時一般過去時把下列句子改為被動語態(tài)：把下列句子改為被動語態(tài)：3. Many houses _

4、 in the future. A. will build B. will be built C. are built 一般將來時的被動語態(tài)：一般將來時的被動語態(tài)：will + be + PPbe going to + be + PPtask (三三) 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_ _

5、 _ _ _ to Hongkong to study. willbe are be 時態(tài)時態(tài):結構：結構：will /be going to + be +done一般將來時一般將來時builtgoing tosent4. Three bridges _ since last year. A. have built B. were built C. have been built現在完成時的被動語態(tài)：現在完成時的被動語態(tài)：have / has + been + PPtask (四四) 1.Li Ming has already watered some flowers. Some flower

6、s _ _ _by Li Ming already. 2.They have sold out the light green dress. The light green dress _ _ _ out. havebeen has 時態(tài)時態(tài):結構：結構：Have/has + been +done現在完成時現在完成時wateredbeensold5. Flowers _ every day. A. has been watered B. should be watered C. should water含有情態(tài)動詞的被動語態(tài)：含有情態(tài)動詞的被動語態(tài)：情態(tài)動詞情態(tài)動詞 + be + PP含有情態(tài)

7、動詞的被動語態(tài)：含有情態(tài)動詞的被動語態(tài)： 情態(tài)動詞情態(tài)動詞 + be + 1.You mustnt clean the room today.The room_ _ _ by you today.2.We should finish our homework on time. Our homework_ _ _ by us on time. （四）（四）mustnt should 結構結構：be cleanedbefinishedPart 3練習: 用be動詞的正確形式填空.1.A knife _ used to cut apples.2. The air _ polluted already

8、.3.The rooms _cleaned later.4. The students _ asked to have breakfast. 5.They should_ encouraged to study hard.6.Not only he but also I _ punished last night.ishas beenwill be arebewas 一一 用適當的形式填空用適當的形式填空1 History is _ by the people. ( make)2 He is often _ to do the work by the teacher. (ask)3 The b

9、ook _ by him last year. ( write )4 The radio _ last week. ( mend)5 Some trees _ on the hill 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 tr

10、ains _( produce) in Zhuzhou.11 Young trees should _(water) often.madeaskedwas writtenwas mendedhave been plantedwill be builthas been takenhave been senthad been invitedare producedbe watered一般現在時：一般現在時：一般過去時：一般過去時：一般將來時：一般將來時： 情態(tài)動詞情態(tài)動詞: : am/is /are + done 情態(tài)動詞情態(tài)動詞+be+done will + be + done was/were

11、 + done以下時態(tài)的被動語態(tài)構成Summary現在完成時：現在完成時：has / have + been + doneTask 4考點二考點二: :被動語態(tài)中的特殊情況被動語態(tài)中的特殊情況: :6. Good medicine _ bitter to the mouth. A. tastes B. is tasted C. taste This pen _ well. A. is sold B. sell C. sells感官動詞感官動詞, 和和sell等動詞用主動等動詞用主動語態(tài)表被動語態(tài)表被動.BA有些動詞的主動形式表示被動含義有些動詞的主動形式表示被動含義1.read,sell, l

12、ast, wash, write等帶狀語（well, easily)時。如:Her book sells well. 2.感官動詞感官動詞feel, look, smell, sound, taste等等與形容詞連用時。與形容詞連用時。 如：如：The cake tastes delicious.7. Many people _ during the earthquake in May, 2008. A. were died B. dead C. diedhappen, last, die等動詞不使用等動詞不使用被動被動.1.It will happen in 50 years. ( )2.I

13、t will be happened in 50 years. ( ) 不及物動詞沒有被動語態(tài)，如：不及物動詞沒有被動語態(tài)，如： happen, take place , begin , become dissappear, come out.挑戰(zhàn)x8. 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; sawsee / hea

14、r sb. do sthbe seen / heard to do sthsee / hear sb. doing sth.be seen / heard doing sth.make sb.do sth.be made to do sth.主動主動: :被動被動: :主動主動: :被動被動: :主動主動: :被動被動: :I saw him fall off the tree.He _ _ _ fall off the tree.was seen to 一些動詞如（如：一些動詞如（如： make, see, hear, watch 等），后接賓語補足語為不帶等），后接賓語補足語為不帶“to”

15、不定式時，不定式時，變被動語態(tài)時要加上變被動語態(tài)時要加上“to”。挑戰(zhàn)9. Children should _. A. take good care of B. be taken good care C. be taken good care of固定短語的被動不要丟掉后面的固定短語的被動不要丟掉后面的介詞或副詞介詞或副詞10. Your desk _. A. needs repair B. needs repairing C. needs to repairneed, allow 可以用可以用-ing形式表示形式表示被動被動need to be done = need doingbe all

16、owed to do = allow doing練習：練習：將下列句子變?yōu)楸粍泳洹⑾铝芯渥幼優(yōu)楸粍泳洹?1.Li Lei listens to his father carefully. 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 careful

17、ly by Li Lei .The baby was looked after in the room.The things were taken care of by us.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、常見的被動結構：、常見的被動結構：（1）.be covered with 被被覆蓋覆蓋 （2）.be made of 由由制作（發(fā)生物理變化）制作（發(fā)生物理變化） be made f

18、rom 由由制作（發(fā)生化學變化）制作（發(fā)生化學變化） be made in 在（某地）制造在（某地）制造 be made by 被（某人）制造被（某人）制造3）be used for 被用來被用來 be used as 被當作被當作(作為作為)來使用來使用 be used to do sth 被用來做某事被用來做某事（4）.It is said that 據說據說 It is reported / believed that 據報道據報道/據認為據認為 It is hoped that 希望希望 It is well known that 眾所周知眾所周知1.一般現在時態(tài)的被動語態(tài)結構一般現在

19、時態(tài)的被動語態(tài)結構: am/is/are + vt 過去分詞過去分詞2.一般過去時態(tài)的被動語態(tài)結構一般過去時態(tài)的被動語態(tài)結構: was/ were + vt 過去分詞過去分詞3.含有情態(tài)動詞的被動語態(tài)結構含有情態(tài)動詞的被動語態(tài)結構: 情態(tài)動詞情態(tài)動詞+be+ vt 過去分詞過去分詞4.一般將來時的被動語態(tài)結構一般將來時的被動語態(tài)結構: will/shall +be + vt 過去分詞過去分詞5.現在進行時態(tài)的被動語態(tài)結構現在進行時態(tài)的被動語態(tài)結構: am/ is /are+being + vt 過去分詞過去分詞6.過去進行時態(tài)的被動語態(tài)結構過去進行時態(tài)的被動語態(tài)結構:was / were +

20、being+ vt 過去分詞過去分詞7.現在完成時態(tài)的被動語態(tài)結構現在完成時態(tài)的被動語態(tài)結構: have/has been + vt 過去分詞過去分詞變化：變化：示例示例The boy broke the glass.The glass was broken by the boy.從主動語態(tài)變?yōu)楸粍诱Z態(tài)從主動語態(tài)變?yōu)楸粍诱Z態(tài)1.1.主語主語 介詞介詞by by 賓語賓語2.2.謂語謂語 加加be,be,并變?yōu)檫^去分詞并變?yōu)檫^去分詞3.3.賓語賓語 主語主語二、常見語態(tài)轉換二、常見語態(tài)轉換（一）一般現在時和一般過去時的被動語態(tài)。（一）一般現在時和一般過去時的被動語態(tài)。引入練習引入練習1。請將下列

21、主動語態(tài)變成被動語態(tài)。請將下列主動語態(tài)變成被動語態(tài)1.Lucy bought some 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 g

22、row apples on the farm.Apples _ _ on the farm.6.They didnt clean the classroom yesterday.The classroom _ _ yesterday.小結：小結：1、被動語態(tài)的轉換，在、被動語態(tài)的轉換，在be+過去分詞中，確定過去分詞中，確定_ 是關鍵，是關鍵，_永永不變。不變。2、Be的時態(tài)由的時態(tài)由_確定；確定；be的單的單/復數由復數由_確確定。定。3、問句提前、問句提前_; 否定否定_后加后加not.was bought by are watered byWasbuiltwere written by

23、arent grownwasnt cleanedbe 形形過去分詞過去分詞主動時態(tài)主動時態(tài) 被動主語被動主語be動詞動詞be(二）一般現在時帶情態(tài)動詞的被動語態(tài)。二）一般現在時帶情態(tài)動詞的被動語態(tài)。引入練習引入練習2。請將下列主動語態(tài)變成被動語態(tài)。請將下列主動語態(tài)變成被動語態(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 _ _ h

24、ere?4.You mustnt throw rubbish here. Rubbish _ _ _ here.小結：小結：1.含情態(tài)動詞的被動結構：含情態(tài)動詞的被動結構： _.2.疑問句提前疑問句提前_; 否定句：否定句：_+not.can be donemust be plantedCanbe putmustnt be thrown 情態(tài)動詞情態(tài)動詞+be+過去分詞過去分詞情態(tài)動詞情態(tài)動詞情態(tài)動詞情態(tài)動詞1.1.一般可變?yōu)楸粍诱Z態(tài)的動詞為一般可變?yōu)楸粍诱Z態(tài)的動詞為及物動詞及物動詞2.2.bebe動詞動詞可根據可根據人稱人稱、時態(tài)時態(tài)、數數進行變化進行變化. .3.3.不特別強調不特別強調動

25、作執(zhí)行者動作執(zhí)行者時，時，byby短語短語( (即即 byby和后面的賓語和后面的賓語) )一般可以省略一般可以省略注意事項：注意事項：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 (by his father)1.帶雙賓語的句子有兩種改法帶雙賓語的句子有兩種改法: 一般情況一般情況下把指人的賓語作為被動句的主語下把指人的賓語作為被動句的主語.當把當

26、把直接賓語物作為主語時，要加介詞直接賓語物作為主語時，要加介詞to,forwas boughtis calledwas bought topass, show, send 此類動詞有：此類動詞有：buy如如：givebe given to 此類動詞還有：此類動詞還有：2.2.感官動詞感官動詞( (hear, see, watch, feel, notice等等) )和使役動詞和使役動詞( (let ,make have等等) )在主動語在主動語態(tài)中后接不帶態(tài)中后接不帶toto的動詞不定式的動詞不定式, ,但是改為被動語但是改為被動語態(tài)時態(tài)時, , 把把toto加在動詞原形之前加在動詞原形之前.

27、 .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 主動句中含有賓語補足語句子的被動語態(tài)主動句中含有賓語補足語句子的被動語態(tài): :把人變?yōu)橹髡Z把人變?yōu)橹髡Z Mother told me not to be late. I was told not to be late by mother. I s

28、aw mother planting flowers in the garden. Mother was seen planting flowers in the garden. Speak to be spoken toHand in be handed in4 短語動詞的被動語態(tài)短語動詞的被動語態(tài) I can take good care of the baby. The baby can be taken good care of.We should speak to the old politely.The old should be spoken to politely. The r

29、ain stopped.不及物動詞（不及物動詞（vi.)不能用于被動語態(tài)。不能用于被動語態(tài)。happen, take place ,appear, disappear,belong to ,break out (爆發(fā)）爆發(fā)） e.g. A traffic accident _(happen) just now.happened2. 連系動詞連系動詞（Link.v.)不用被動語態(tài)不用被動語態(tài)。 如：be, look, seem, feel, sound, smell, taste, get, turn, become e.g. Peking Opera _ (sound) beautiful.sounds 3. 當此動詞表示事物的自然屬性的時當此動詞表示事物的自然屬性的時候，候，不用被動語態(tài)不用被動語態(tài) 。 e.g. The pen _(write) very fast.writes This kind of sweater _(sell) well. sells三、漢語中含有三、漢語中