初中英語被動(dòng)語態(tài)(一)

1、被動(dòng)語態(tài):1. 一般現(xiàn)在時(shí)的被動(dòng)語態(tài)為:主+am / is / are (not+過去分詞Butter is made from milk.一般過去時(shí)的被動(dòng)語態(tài)為:主+was / were +過去分詞This house was built 100 years ago.如果要特別強(qiáng)調(diào)動(dòng)作或行為的執(zhí)行者,句子后面需接by ,譯為“被(由”如:W e were woken up by a loud noise . 我們被嘈雜的聲音吵醒。2. 現(xiàn)在進(jìn)行時(shí)被動(dòng)語態(tài)的構(gòu)成為: 主語+is / am / are + being +過去分詞Some new houses are being built ne

2、ar the park. 公園附近在建一些房子。3. 現(xiàn)在完成時(shí)被動(dòng)語態(tài)的構(gòu)成為: 主語+have / has +been +過去分詞My key has been stolen. My keys have been stolen.4. 一般將來時(shí)主語+will +be +過去分詞This letter will be written by him tomorrow morning.5.過去將來時(shí)主語+would / should + be +過去分詞6.過去進(jìn)行時(shí)主語+was / were + being +過去分詞7.過去完成時(shí)主語+had + been +過去分詞8.含有情態(tài)動(dòng)詞的被動(dòng)語

3、態(tài): 主語+情態(tài)動(dòng)詞+be+過去分詞A note had better be left to him. Teenagers should be allowed to wear their own clothes肯定句:主語+情態(tài)動(dòng)詞(can , may , must+be+ 過去分詞否定句:主語+情態(tài)動(dòng)詞+not + be + 過去分詞疑問句:情態(tài)動(dòng)詞(Can , May , Must +主語+be+過去分詞+.如:W e should allow teenagers to surf the Internet .-Teenagers should be allowed to surf the

4、Internet.Can you use it ? 你會(huì)使用它嗎?-Can it be used ?2.被動(dòng)語態(tài)的時(shí)態(tài)是由be的時(shí)態(tài)決定的,be是什么時(shí)態(tài),全句就是什么時(shí)態(tài),be動(dòng)詞后面的過去分詞不變。歸納:肯定句:主語+be + 過去分詞+(by 否定句:主語+be not +過去分詞+(by 一般疑問句:Be +主語+過去分詞+(by ?特殊疑問句:疑問詞+be+主語+過去分詞+(by 3. 不能用于被動(dòng)語態(tài)的幾種情況(1當(dāng)主動(dòng)結(jié)構(gòu)中的賓語是反身代詞和相互代詞時(shí),不能改為被動(dòng)語態(tài)。He saw himself in the mirror. W e often help each other

5、.(2當(dāng)謂語是表狀態(tài)的及物動(dòng)詞時(shí)(如have , like , take place , belong to I will have a meeting. 不說A meeting will be had. 應(yīng)說A meeting will be held .一.用所給動(dòng)詞的適當(dāng)形式填空1. A lot of water is wasted_ (waste every year. Its a serious problem.2. Now many kinds of work can be done_ (can do by robots.3. English _ (speak as a secon

6、d language in some countries.(1999山西4. Fish may _be caught_ _ (catch in the river. (1999呼和浩特5. A new bridge _ (build over the river last year.6. The children _are_ often _told_ (tell to be careful with fire.7. The accident _ (happen just now.8. Now he _is_ (be asked if the meeting _will be hold_ (ho

7、ld next Friday.二.將下列句子改為被動(dòng)語態(tài)1. Y ou must send your sister to hospital at once.She must _ _ to hospital at once.2. The foreigners cant understand this word. (1999廣東This word cant _ _ by the foreigners.3. Many people speak French in China.French _ _ by many people in China.4. Mike drew a picture on th

8、e blackboard.A picture _ _ on the blackboard by Mike.5. Someone took away the boxes yesterday. (1999甘肅The boxes _ _ away by someone yesterday.6. He doesnt clean the meet ing-room every day.The meeting-room _ _ every day.7. Y ou can look up the word in the dictionary.The word can _ _ _ in the diction

9、ary.8. Ill buy my daughter a new watch.A new watch will _ _ _ my daughter.9. The boss made the workers work all day.The workers _were_made to _ _ work all day (by the bos s.10. W e saw some boys playing football behind the house.Some boys _ _ _ football behind the house.三.單項(xiàng)選擇1. Paper _ first invent

10、ed in China. (1999昆明A. isB. areC. wasD. were2. Do you like the flower ?-Y es, it _ sweet. (1999內(nèi)蒙古A. is smellingB. smeltC. is smeltD. smells3. His schoolbag _ away by a woman ten minutes ago. (1998河北A. tookB. had takenC. was takenD. were taken4. It snowed heavily last night. The ground _ thick snow.

11、 (1998武漢A. was covered withB. was filled withC. was made ofD. wasgetting on with5. The light in the room _ before you leave. (1998廣州A. must turn offB. will turn offC. are turnedD. must beturned off6. Chinese _ by Miss W ang three years ago. (1998吉林A. was taughtB. is taughtC. was teachedD. were taught7. Y oung trees _ quite of