英语必修Ⅰ北师大版UNIT3课件（共40张）L1第2课时.ppt

1、Lesson One FestivalsGrammar Period 2Unit 3 Celebration1.Recognize（识别）five passive forms of different verb tenses;2.Introduce a celebration orally（口头),using the key words and the passive（被动语态）.Objectives3.Lanterns were lit by candles in the past.4.Lanterns were decorated with pictures of birds,animal

2、s and flowers.1.Traditional moon cakes are made with bean paste.2.The special food is called zongzi._the present simple passive voice 一般现在时被动语态the past simple passive voice一般过去时被动语态the Olympic Games,hold,every 4 yearsThe Olympic Games are held every 4 years.e-mail,send,yesterdayThe e-mail was sent y

3、esterday.the National Stadium,call,the Birds NestThe National Stadium is called the Birds Nest.the sky,light(up),fireworks,last nightThe sky was lit up by fireworks last night.照亮the room,flowers,already,decorate-withThe room has already been decorated with flowers.the keys,losethe keys have been los

4、t.Joan cant get into the house,because _Harry Portter,translate,more than 60 languagesHarry Portter has been translated into more than 60 languages.The room has already been decoratedwith flowers.The keys have been lost.Harry Portter has been translated into more than 60 languages.the present perfec

5、t passive voice 现在完成时被动语态useSorry,I cant lend my e-dictionary to you now._It is being used.repairI have to go to work by taxi because _.my car is being repaired the kid,kiss,a pigThe kid is being kissed by a pig.Oh,my God!_It is being used.My car is being repaired.The kid is being kissed by a pig.th

6、e present continuous passive voice现在进行时被动语态 the plan,discuss,At ten oclock yesterday,_the plan was being discussed.fireworks,set offI heard_at eleven oclock last night.fireworks were being set off.the lanterns,put upWhen I came back,I found_ the lanterns were being put up.The plan was being discusse

7、d.Fireworks were being set off.The lanterns were being put up.the past continuous passive voice过去进行时被动语态When do we use the Passive?1.We dont know or dont need to know the“doer”.动作执行者不易指出或不需明说；2.The“doer”is obvious;动作执行者不言自明；3.The action is more important than“doer”;强调动作承受者4.In scientific reports or

8、in newspaper articles,the passive is more formal than the active.在科技文章或报刊中，被动语态比主动更正式。1、Usually,the boy _(hear)to play the piano.2、A meeting _(hold)when the accident happened.3、I like these songs and they _ _(teach)many times on TV.4、The problem _(discuss)at the moment.is heard was being held have b

9、een taught is being discussed 5、When Oliver was a little boy,he worked hard at school and _(praise)by his teachers quite often.6、Your car _(repair)and it will be ready in another hour.7、In the past,dragon boat races _ _(organise)only by Chinese people.8、SO far half the worlds rain forests_(destroy).

10、was praised is being repaired were organized have been destroyed The Big Celebration Introduce the opening ceremony orally,using the key words with at least three passive sentences.The opening and ending of the passage have been given.Group Work Speaking Work in groups of 4;First choose one student

11、to be the reporter and writer;Each member must say at least one sentence.decorate-with colorful lights fill-with people hold from 8 to half past 11 set off at the beginning show/perform lead into-light at lastthe torchEvaluation(评价）Use the Passive correctly2Express the idea clearly2 Use as many key

12、words as possible1The passive is used correctly/incorrectly;the idea is/(isnt)clearly expressed;many key words are(arent)used in the report.So I think this team can get _ points.The opening ceremony of the 2008 Olympic Games was a big celebration on August 8th.On that day,the Birds Nest _ with color

13、ful lights,making it a wonderful land.The stadium _ with excited people.The opening ceremony _ from 8 oclock to half past 11.was decoratedwas filledwas being held It was an unforgettable and moving ceremony.It _ with series of activities.At the beginning,fireworks _ to raise the curtain and Beijings

14、 sky was lit up.In the ceremony,performers in Chinese traditional clothes gave wonderful performances.Beautiful songs _(sing)and Taiji was celebrated were set offwere sung_(perform).The audience were taken to go through 5,000 years of Chinese history and culture.After these performances,the athletes

15、 from 204 countries _into the centre stage.At last eleven the torch _ by Chinese sports hero Li Ning.was performed were led was lit The The 2008 Beiijng Olympic Games are said to be the greatest Games in the history.The opening ceremony has been remembered by the whole world because it is the fantastic beginning of 16 days of outstanding sports competition.HomeworkWrite down the passage and polish it.