1、會計學1-Should I get some food now?-No. I _(feed) them. have fed They _ (feed). have been fed第1頁/共38頁- When will you give back the money?- Sorry. I _ (not sell) my house. have not sold has not been soldMy house _(not sell).第2頁/共38頁- Can I have a look at your design now?- Sorry. I _ (not finish) it. hav

2、e not finished has not been finishedIt _(not finish).第3頁/共38頁A wrist-worn PC _(invent)A wrist-worn PC _(invent) recently.recently.A pen-like computer A pen-like computer _ already _already _ (develop) (develop)has been inventedhas been invented has has been developed.been developed.第4頁/共38頁The house

3、s The houses _(destroy) by the _(destroy) by the storm.storm.have been destroyed第5頁/共38頁1.As the year have gone by, I 1.As the year have gone by, I have been made have been made smaller and smaller.smaller and smaller.2. A wrist-worn PC 2. A wrist-worn PC has been inventedhas been invented recently.

4、 recently.3. Many new buildings 3. Many new buildings have been builthave been built since 1990.since 1990.4. A new library4. A new library hashas already already been builtbeen built in Taihe High school. in Taihe High school.5.The houses 5.The houses have been destroyedhave been destroyed by the s

5、torm. by the storm.第6頁/共38頁1. First as a PC and then as a laptop, I _(use) in offices and homes since the 1970s. 2. Over time my memory _(develop) so much that, like an elephant, I never forget anything I _(told).3. Since the 1970s many new applications _(find) for me. 4. I have also _(put) into rob

6、ots and used to make mobile phones as well as help with medical operations. 5. I _(put) into space rockets and sent to explore the Moon and Mars. have been used has developedhave been told have been foundbeen put have even been put 第7頁/共38頁1構成：構成： 主動語態主動語態 被動語態被動語態現在完成時現在完成時 have/has doneThe Present

7、 Perfect Passive Voice （現在完成時的被動語態）現在完成時的被動語態）have/has been doneLearning the structure:動作的執行者動作的承受者謂語動詞by workers主語是行為動作的承受者主語是行為動作的承受者謂語動詞表示動作已經完成謂語動詞表示動作已經完成 第8頁/共38頁2. 說話時已完成的動作或出現的結果。說話時已完成的動作或出現的結果。 The door has been locked. 門已經被鎖上了。門已經被鎖上了。 （我或別人現在進不去）（我或別人現在進不去）3. 動作或狀態始于過去動作或狀態始于過去, 持續到現在持續到

8、現在, 并可能持續下去。如：并可能持續下去。如： He has been told about it for many times. 有人告訴他這事很多次了。有人告訴他這事很多次了。 （可能還會有人告訴他）（可能還會有人告訴他）第9頁/共38頁4. 用在時間和條件狀語從句中用在時間和條件狀語從句中, 表示表示 將來某時已完成的動作。如：將來某時已完成的動作。如： Well start as soon as the work has been finished. 工作一完成我們就立即動身。工作一完成我們就立即動身。 第10頁/共38頁1. 只有及物動詞才有被動語態只有及物動詞才有被動語態，不及物

9、動詞不及物動詞（詞組）沒有被動語態（詞組）沒有被動語態, 如如:happen, take place, die, appear, disappear, fail, remain, lie, last, sit ,stand, break out, come true, belong to等等如：如：What has happened to your brother?2但許多不及物動詞加介詞或副詞構成的短語但許多不及物動詞加介詞或副詞構成的短語動詞，相當于及物動詞，相當于及物 動詞，也可以有被動語態。動詞，也可以有被動語態。但短語動詞是一個不可分割的整體，變為被動但短語動詞是一個不可分割的整體，

10、變為被動語態時語態時，不可丟掉構成短語的介詞或副詞不可丟掉構成短語的介詞或副詞。如：。如：He has thought of a way to solve the problem. =A way to solve the problem has been thought of. 三、幾點注意：三、幾點注意：第11頁/共38頁改錯改錯1. A personal computer has bought by us.2. Many problems has been found with our new computer.Many problems have been found with our

11、new computer.A personal computer has been bought by us.第12頁/共38頁3. The computer was used every day since we bought it.The computer has been used every day since we bought it.4. A lot of e-mails had written on the computer in the past 5 years.A lot of e-mails have been written on the computer in the

12、past 5 years.第13頁/共38頁5. The house has been rebuilded the way we wanted.The house has been rebuilt the way we wanted.The accident has happened here.6. The accident has been happened here.第14頁/共38頁machinereplacecomputer1The machine has been replaced by the computer .Making up sentences using present

13、perfect passive voice:第15頁/共38頁new bridge, build , in our city 第16頁/共38頁3 Many trees have been planted along the road第17頁/共38頁My computer has just been attacked by an unknown virus.The problem has not been solved by us yet.The computers have been given away to a local school by the company7 A kind o

14、f intelligent robot, develop, the scientistsA kind of intelligent robot has been developed by the scientistsMake up the sentences using the present perfect passive voice.第18頁/共38頁Example: I have read this book many times. This book has been read many times .1. We have completed all the preparations

15、for the task, and were ready to start.2. This company has produced new types of computers.3. They have interviewed several teachers for the job.4. George has sent some texts and pictures to his friends cellphone.5. They have developed some programmes for the human resource department of their compan

16、y.1 . Change the following sentences into the Present Perfect Passive Voice.Practice :第19頁/共38頁1.臟衣服都已經洗了。臟衣服都已經洗了。The dirty clothes_. 2. 這項計劃已經由專家改動過三次了。這項計劃已經由專家改動過三次了。The plan_by the experts for three times.3. 我的電腦很快就被修理好了。我的電腦很快就被修理好了。My computer _very quickly.4. 這個問題還沒有解決。這個問題還沒有解決。The problem

17、_yet.Complete the following sentences：have been washed.has been changedhas been repairedhas not been solved第20頁/共38頁have been senthas been laughed at第21頁/共38頁 _ (降價了降價了) again. 11. What _ (已已被譯成被譯成) into many foreign languages? have not been taken awayhasbeen repairedbroken intohas beenhas been brou

18、ght downhas been translated第22頁/共38頁 1.-Whats happening in the new area? -New houses_ recently over there. A. are built B. built C. have built D. have been built2. This is a photo of the power station that_ in my hometown . A. has set up B. has been set up C. was set up D. is set up 3. There is a po

19、lice car in front of our neighbors house. What do you suppose _? A. did happen B. has happened C. is happen D. has been happenedDBBExercises : Choose the best answers 第23頁/共38頁5. Every possible means _ to prevent the air pollution, but the sky is still not clear.A.is used B. are used C. has been use

20、d D. have been used6. No permission _ for anyone to enter the Building.A.has been given B. has given C.has to give D. has been giving7. The police found that the house _ and a lot of things _.A. has broken into; has been stolenB. had broken into; had been stolenC. has been broken into; stolenD. had

21、been broken into; stolenCAD第24頁/共38頁8. All the preparations for the project _,And were ready to start. A.completed B. had been completed C. complete D. have been completed9. Great changes _ in the city , and a lot of factories _. A. have been taken place ; have been set upB. have taken place; have b

22、een set upC. have taken place; have set upD. were taken place; were set up10.The book _ under the bench for two days.A. has put B has been lying C. has been put D. has been laidDBB第25頁/共38頁1. I got caught in the rain and my suit .（北京（北京2007） A. has ruined B. had ruined C. has been ruined D. had been

23、 ruinedC高考鏈接高考鏈接第26頁/共38頁2. Professor James will give us a lecture on the Western culture, but when and where _ yet. （浙江（浙江2007） A. hasnt been decided B. havent decided C. isnt being decided D. arent decided A第27頁/共38頁3. If Newton lived today, he would be surprised by what in science and technology.

24、（天津（天津2007） A. had discovered B. had been discovered C. has discovered D. has been discoveredD第28頁/共38頁4. With the help of high technology, more and more new substances in the past years. （上海（上海2007） A. discovered B. have discovered C. had been discovered D. have been discoveredD第29頁/共38頁5. When you

25、 get the paper back, pay special attention to what . （四川（四川2007） A. have marked B. have been marked C. had marked D. had been markedB第30頁/共38頁6. -How long _ at this job? - Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed 7.When and where to

26、go for the on-salary holiday _yet. (2003 上海春季上海春季)A. are not decided B. have not been decided C. is not being decided D. has not been decided8. All the preparations for the task_, and were ready to start. (2000 北京春季北京春季)A. completed B. complete C. had been completed D. have been completed BD高考鏈接高考鏈接

27、:D第31頁/共38頁 5 一般將來時的被動語態一般將來時的被動語態S + will be + done總總 結結第32頁/共38頁complete the sentences using words given with correct forms.is moppedare causedam askedwere takenwas boughtwas set up第33頁/共38頁has been caught will be knocked downwill be recognizedwill be builtcomplete the sentences using words given with correct forms.第34頁/共38頁14 The flowers_ (should, water) once a week.have you been toldhave been completedcomplete the sentences using words given with correct forms.mu