现在完成时的被动语态公开课课件.ppt

1、现在完成时的被动语态公开课 本课件仅供大家学习学习本课件仅供大家学习学习 学习完毕请自觉删除学习完毕请自觉删除 谢谢谢谢 本课件仅供大家学习学习本课件仅供大家学习学习 学习完毕请自觉删除学习完毕请自觉删除 谢谢谢谢GOALS1 to grasp the present perfect passive voice2 to use it correctly in many situations Task1 observing&searching 1 look at the following sentence,paying attention to th underlined part.Over

2、the time I have been changed a lot.pick out more than two sentences in the present perfect passive voice from the reading passage.（page18）Task2 analyzingL16.First as PC and then as a laptop,I have been used in offices and homes since the 1970s.L21.Over time my memeory have developed so much that,lik

3、e an elephant,I never forgot anything I have been told.L26.Since the 1970s many new applications have been found for meL28.I have also been put into robots and used to make mobile phones as well as help withd medical operations.L30.I have even been put into space rockets and sent to explore the Moon

4、 and the Mars Task3 changing Example:We have made a plan.A plan has been made (by us)1 My friend has bought a new personal computer.2 The shop has repaired my computer very quickly.3 An unknown virus has just attacked my computer.4 We have not solved the problem yet.5 The company has given its compu

5、ters away to a local school6 The scientists have developed a kind of intelligent robot.1 A new personal computer has been bought by my friend.2 My computer has been repaired very quickly by the shop.3 My computer has just been attacked by an unknown virus.4 The problem has not been solved yet.5The c

6、omputers have been given away to a local school6 A kind of intelligent robot has been developed.Task4 Applicationthe present perfect passive voice is often used in formal situations such as articles,poems and speeches.Notice to parents(page57)Dear parents,we hope you will welcome this news.Almost 10

7、0 computers (give)to us by a local computer company since the end of last year.A decision (make)that we will begin a computer teaching experiment in our school.So every teacher (provide)with a laptop since the beginning of this term.since then,most of our courses (teach)using computer.A lot of infor

8、mation _(take)from internet to help us with our teaching.Besides,a new computer room (set up)in our school.We start this experiment together with the City Information Technology Centre,which (complete)recently.We hope you will help us with this exciting new development in our school.No 7 Middle Scho

9、ol12/08/20_Almost 100 computers _ (give)to us by a local computer company since the end of last year.A decision _ (make)that we will begin a computer teaching experiment in our school.So every teacher _(provide)with a laptop since the beginning of this term.since then,most of our courses _ (teach)us

10、ing computer.A lot of information _ _(take)from internet to help us with our teaching.Besides,a new computer room _ (set up)in our school.We start this experiment together with the City Information Technology Centre,which _ (complete)recently.We hope you will help us with this exciting new developme

11、nt in our school.have been givenhas been madehas been providedhave been teachedhas been takenhas been set up has been completedReading a poem(page21)Look at the way your face has been washed Look at the way your Hair has been combed Look at the way your shoes have been cleaned Youd better do them ag

12、ain Look at the way your flowers have been planted Look at the way your the grass has been cut Look at the way your paths have been swept I hope that youll come here againthings that have been done bad_things that have done well_1-3lines 5-7lines_Creating a poem(by group)Look at the way_ Look at the

13、 way _ Look at the way _ _ Look at the way _ Look at the way _ Look at the way _ _Task5 Extending 时态 主动语态 被动语态 进行式 完成式 be donebe being doneHave/has been done一般式 dobe doinghave/has done 主动语态被动语态一般现在时 现在完成时 现在进行时 一般过去时 过去完成时 过去进行时 一般将来时 将来完成时 将来进行时 do/does have/has doneam/is/are doingdidhad donewas/we

14、re doingwill dowill have donewill be doingam/is/are donehave been done am/is/are being donewas/were donehad been donewas/were being donewill be donewill have been donewill be being done语态+时态Task6 homework:making a speechThe headmaster is making a speech.Help him complete his speech using the present

15、 passive voice.namePrize forWang XiaodingHard work in his science projectWu leiTop scores all yearLi liExcellent class monitorZhang hongBest behaved student in the classThe prizes this year have been awarded to four students for their outstanding work.It has been decided that the prize for hard work

16、 in science will be presented to Wang xiaoding.Wu Lei has been given the prize for getting the highest scores in the tests all year.Her hard work deserves this prize.Li Li has been.namePrize forWang XiaodingHard work in his science projectWu leiTop scores all yearLi liExcellent class monitorZhang ho

17、ngBest behaved student in the classThe prizes this year have been awarded to four students for their outstanding work.It has been decided that the prize for hard work in science will be presented to Wang xiaoding.Wu Lei has been given the prize for getting the highest scores in the tests all year.He

18、r hard work deserves this prize.Li Li has been given the prize for her excellent work in English.Among other things the wrote and put on a play for the other classes in the school.It was highly praised.Zhang Hong will recieve the prize as the best behaves student in the class.Her excellent behavior

19、has been noticed many times.We are glad to announce that sh e has been given a place to study maths at Peking University.The local leaders of our area have been so impressed with the work of these four students that they have offered each of them a scholarship of five thousand yuan to help them with their studies.Thank you!