被動(dòng)語態(tài)公開課解析課件

1、被動(dòng)語態(tài)The Passive Voice 語態(tài)是動(dòng)詞的一種形式，表示主語和動(dòng)詞之間的關(guān)系。英語動(dòng)詞有兩種語態(tài)：主動(dòng)語態(tài)和被動(dòng)語態(tài)。主動(dòng)語態(tài)動(dòng)詞的主語是動(dòng)作的執(zhí)行者，而被動(dòng)語態(tài)動(dòng)詞的主語是動(dòng)作的承受者。被動(dòng)語態(tài)是動(dòng)詞的一種特殊形式，一般說來，只有需要?jiǎng)幼鲗?duì)象的及物動(dòng)詞才有被動(dòng)語態(tài)。 英語語態(tài)被動(dòng)語態(tài)的構(gòu)成由助動(dòng)詞be + 及物動(dòng)詞的過去分詞（V-ed）構(gòu)成。助動(dòng)詞be有人稱、數(shù)和時(shí)態(tài)的變化。The flowersWhat does she do every day?every day.are wateredby herShe waters the flowers every day.主 謂 賓

2、后面能接賓語的動(dòng)詞才有被動(dòng)語態(tài)英語的謂語動(dòng)詞有兩種語態(tài)We speak English.主語謂語賓語English 主語謂語賓語賓變主,主變賓,前加by動(dòng)變被,看清be, 結(jié)構(gòu)分別be+ pp主動(dòng)語態(tài)被動(dòng)語態(tài)is spokenby us.主動(dòng)變被動(dòng)的方法:She waters the flowers every day.主 謂 賓The flowers are watered by her every day. 總結(jié): 主動(dòng)語態(tài)被動(dòng)語態(tài)賓語 謂語 主語 其他 抄下來主語be+ P.Pby +賓語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:主變被解題步驟:1. 找賓語 -即動(dòng)作

3、的承受者They make shoes in that factory. Shoes2. 判斷賓語的單復(fù)數(shù) -即be動(dòng)詞的單復(fù)數(shù).are3. 判斷動(dòng)詞的時(shí)態(tài) -即be動(dòng)詞的時(shí)態(tài).4. 修改謂語的時(shí)態(tài) -即原句動(dòng)詞改為過去分詞 made5. 修改原句的主語 -即by+ 主語/ 賓語. by them in that factory.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 + PPtask（一）1.

4、We like Miss Lin Very much. Miss Lin _ _ by us very much. 2.Many young people love Jay Chou songs. Jay Chous songs _ _ by many young people.islikedareloved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

5、態(tài)：was / were + PPtask （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(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. This road _ now. A. repairs B. is being rep

6、aired C. is repaired現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)：is/am/are + being + PP把下列句子改為被動(dòng)語態(tài)：（三）時(shí)態(tài):現(xiàn)在進(jìn)行時(shí)結(jié)構(gòu)：is/am/are + being + PP 1.My sister is cleaning the car now. The car _ _ _ by my sister now. 2.He is watering the flowers now. The flowers _ _ _ by him now.isbeingcleanedarebeingwatered4. His car _ then. A. was being repai

7、red B. repaired C. repairs過去進(jìn)行時(shí)的被動(dòng)語態(tài)：was/were + being + PP把下列句子改為被動(dòng)語態(tài)：（四）時(shí)態(tài):過去進(jìn)行時(shí)結(jié)構(gòu)：was/were + being + PP 1.My sister was cleaning the car then. The car _ _ _ by my sister then. 2.He was watering the flowers then. The flowers _ _ _ by him then.wasbeingcleanedwerebeingwatered5. Many houses _ in the f

8、uture. A. will build B. will be built C. are built 一般將來時(shí)的被動(dòng)語態(tài)：will + be + PPbe going to + be + PPtask (五) 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

9、 study. willbe are be 時(shí)態(tài):結(jié)構(gòu)：will /be going to + be +done一般將來時(shí)builtgoingtosenttask (六) 1.Li Ming has already watered some flowers. Some flowers _ _ _by Li Ming already. 2.They have sold out the light green dress. The light green dress _ _ _out. havebeen has 時(shí)態(tài):結(jié)構(gòu)：have/has + been +done現(xiàn)在完成時(shí)wateredbeen

10、sold(六) 1.Li Ming had watered some flowers by ten oclock. Some flowers _ _ _by Li Ming by ten oclock. 2.They had learnt 2,000 English wordsby the end of this term. 2,000 English words _ _ _ by them by the end of this term.時(shí)態(tài):過去完成時(shí)結(jié)構(gòu)：had + been +donehadbeen watered had beenlearnt7. Flowers _ every da

11、y. 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 + doneYou 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）mustnt should 結(jié)構(gòu)：becleanedbefinishedPart 3一般現(xiàn)在時(shí)：一般過

12、去時(shí)：現(xiàn)在進(jìn)行時(shí)：過去進(jìn)行時(shí)：現(xiàn)在完成時(shí)：過去完成時(shí)：一般將來時(shí)： 情態(tài)動(dòng)詞: am/is /are + done 情態(tài)動(dòng)詞有+be+done will + be + done was/were + done以下時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成Summaryhad + been + doneTask 4has / have + been + donewas/were +being +doneis/am/are +being +done考點(diǎn)二:被動(dòng)語態(tài)中的特殊情況:6. Good medicine _ bitter to the mouth. A. tastes B. is tasted C. taste T

13、his 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 soundedBA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, easily)時(shí)。如:Her book sells well. 2.感官動(dòng)詞feel, look, smell, sound, taste等與形容詞連

14、用時(shí)。 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(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

15、的正誤挑戰(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 / hear 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 st

16、h.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.wasseento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)短語動(dòng)詞轉(zhuǎn)換為被動(dòng)態(tài)時(shí)，通常被看作是一個(gè)動(dòng)詞，后面的介詞或副詞不能拆開或省略。They looked after the children The children were well looked after. We has put off t

17、he meeting till next week. The meeting has been put off till next week.注意:約翰打開了收音機(jī)。John turned on the radio.The radio was turned on.奶奶照看我姐姐。Grandma takes care of my sister.My sister is taken care of by Grandma.注：千萬不要遺漏介詞或副詞。We must speak to old people politely.Old people must be spoken to politely.9

18、. 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(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 repairneed, allow 可以用-ing形式表示被動(dòng)need to be done = need doing動(dòng)詞不定式只變sb.to動(dòng)詞不變Ask sb to do sth 變?yōu)?sb be asked to do sth練習(xí)：將下列句子變?yōu)楸粍?dòng)句。 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