人教版高中英语必修二 课件 Unit 3 Computers grammar课件（共23张PPT）
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| 名称 | 人教版高中英语必修二 课件 Unit 3 Computers grammar课件（共23张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 3.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2016-06-15 00:04:30 | ||
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课件23张PPT。Unit 3 ComputersGrammar
The present perfect passive voice
The programme has been broadcasted since November.Lead-inThe five children have been educated through the game.Lead-inThe five families have been talked about a lot nowadays.Lead-inTheir photos have been made fun of by the netizens.Lead-inThe similar jacket to Kimi has been sold on the internet.Lead-inThe programme has been broadcasted since November.
The five children have been educated through the game.
The five families have been talked about a lot nowadays.
Their photos have been made fun of by the netizens.
The similar jacket to Kimi has been sold on the internet.PresentSb./ Sth. has/have been done (by ...)the present perfect passive voiceChange the active voice into passive voice.
the holiday arrangement of 2014PracticeThe Chinese govermenthas already released.The holiday arrangement of 2014 has already been released by the Chinese government.Change the active voice into passive voice.Our school has repaired Xiang Ying pavilion.
XiangYing pavilion has been repaired by our school.PracticeChange the active voice into passive voice.Li Haodong has taken off his school uniform in order to be more like a host.
Li Haodong's school uniform has been taken off by himself in order to make himself be more like a host.PracticeWhat has been changed in the classroom?Have fun!Look around carefully.
Close your eyes.
Someone will make some changes in the classroom.
Check what has been changed.
Round 1Group-workRound 2Group-workWrite your own poem. 3'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
You'd better do them again.
Look at the way the flowers have been planted
Look at the way the grass has been cut
Look at the way the path have been swept
I hope that you'll come here again.Group-workThings have done badly.Things have done well.1. 《导与练》part 3
2. reading exerciseHomeworkChange the active voice into passive voice.(1'×4)2. In the TV drama, Sherlock, together with his fantastic assistant John Walson has solved a lot of difficult cases.1. An English company has made a new TV drama SHERLOCK based on the famous detective novel of the British novelist Arthur Conan Doyle.A new TV drama SHRLOCK has been made based on the famous detective novel of British novelist Arthur Conan Doyle by an English company.In the TV drama, a lot of difficult cases have been solved by Sherlock together with his fantastic assistant John Walson.When is passive voice better than active voice?passive voice
when we don't know or care who did it.
when we want to enphasize the thing.Group-work round 1Translate (1'×4)1. The CEO of taobao has been changed into Lu Zhaoxi. That is to say, Ma Yun is not the CEO of taobao any more and now Lu Zhaoxi has replaced him from then on.2. More than 35 billion yuan has been made through the sale of November 11th. As a result, the messagers(快递员) were very busy in the next few days.When is the present perfect tense used?the present perfect tense
1. something or state started from the past till now
2.something happened in the past but affects things nowGroup-work round 1---- Things will be different from how they are now.
---- Yes, a detailed reform plan has been _____________ (release) the public after the Third Plenum of the 18th Communist party of China Central Committee(十八届三中全会).
---- More changes have been _______(add) our life, from education to retirement(退休). Public opinion has been thought over.Complete the sentence.(1'×4)What should we pay attention to?released toadded topreposition and adverb
Don't forget prepositions and adverbs.Group-work round 1---- Let's go to the cinema tonight. Many good movies have been shown recently.
---- Great. I want to see Personal Tailor.
---- I'm afraid it __________________(还没上映) yet.
---- How about the Firestorm? _____________ （它上映了吗）yet?
---- Yes, but I saw it last Sunday. What movie else do you want to see?
---- ______________________________ ?(还有什么电影上映了)
---- The Hunger Game . Do you want to see it?Complete the conversation.(1'×4)Tell the different sentence patterns of the present perfect passive voice?has not been shownHas it been shownWhat movie else has been shownsentence patterns
Sth. have/has been done (by...)
Sth. have/ has not been done
Has/have sth. been done?
what has been done?
Group-work round 1Correct the sentences.(2'×3)A lot of good things have been happened to Zhang Ziyi recently. And now she has won the Golden Horse Awards .Wang Lihong's girl friend has been appeared in front of public finally.What should we pay attention to?intransitive verbs(不及物动词) can't be used in passive voice
break out/ happen/ take place/ arrive/ become/ die/ disappear etc Group-work round 2Lose two points!Computer games have been regarded as a waste of time.Group-work round 2Add two points!It has been wellknown that teachers can help you with your study.Group-work round 2Correct the sentences.Group-work round 2Your English book looks new.Yes, this book has been just bought for a few days.Where is your former English book?It has been borrowed by Chen Changrong for a long time without return.had for/
bought since a few days agokept by Chen Changrong for/
borrowed by Chen Changrong since long time agoWhat should we pay attention to?非延续性动词不能和一段时间连用
borrow, buy, finish, begin, start, return, marry, open, join...
1) has/have been borrowed since + 时间点
2）has/have been kept for +时间段
The present perfect passive voice
The programme has been broadcasted since November.Lead-inThe five children have been educated through the game.Lead-inThe five families have been talked about a lot nowadays.Lead-inTheir photos have been made fun of by the netizens.Lead-inThe similar jacket to Kimi has been sold on the internet.Lead-inThe programme has been broadcasted since November.
The five children have been educated through the game.
The five families have been talked about a lot nowadays.
Their photos have been made fun of by the netizens.
The similar jacket to Kimi has been sold on the internet.PresentSb./ Sth. has/have been done (by ...)the present perfect passive voiceChange the active voice into passive voice.
the holiday arrangement of 2014PracticeThe Chinese govermenthas already released.The holiday arrangement of 2014 has already been released by the Chinese government.Change the active voice into passive voice.Our school has repaired Xiang Ying pavilion.
XiangYing pavilion has been repaired by our school.PracticeChange the active voice into passive voice.Li Haodong has taken off his school uniform in order to be more like a host.
Li Haodong's school uniform has been taken off by himself in order to make himself be more like a host.PracticeWhat has been changed in the classroom?Have fun!Look around carefully.
Close your eyes.
Someone will make some changes in the classroom.
Check what has been changed.
Round 1Group-workRound 2Group-workWrite your own poem. 3'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
You'd better do them again.
Look at the way the flowers have been planted
Look at the way the grass has been cut
Look at the way the path have been swept
I hope that you'll come here again.Group-workThings have done badly.Things have done well.1. 《导与练》part 3
2. reading exerciseHomeworkChange the active voice into passive voice.(1'×4)2. In the TV drama, Sherlock, together with his fantastic assistant John Walson has solved a lot of difficult cases.1. An English company has made a new TV drama SHERLOCK based on the famous detective novel of the British novelist Arthur Conan Doyle.A new TV drama SHRLOCK has been made based on the famous detective novel of British novelist Arthur Conan Doyle by an English company.In the TV drama, a lot of difficult cases have been solved by Sherlock together with his fantastic assistant John Walson.When is passive voice better than active voice?passive voice
when we don't know or care who did it.
when we want to enphasize the thing.Group-work round 1Translate (1'×4)1. The CEO of taobao has been changed into Lu Zhaoxi. That is to say, Ma Yun is not the CEO of taobao any more and now Lu Zhaoxi has replaced him from then on.2. More than 35 billion yuan has been made through the sale of November 11th. As a result, the messagers(快递员) were very busy in the next few days.When is the present perfect tense used?the present perfect tense
1. something or state started from the past till now
2.something happened in the past but affects things nowGroup-work round 1---- Things will be different from how they are now.
---- Yes, a detailed reform plan has been _____________ (release) the public after the Third Plenum of the 18th Communist party of China Central Committee(十八届三中全会).
---- More changes have been _______(add) our life, from education to retirement(退休). Public opinion has been thought over.Complete the sentence.(1'×4)What should we pay attention to?released toadded topreposition and adverb
Don't forget prepositions and adverbs.Group-work round 1---- Let's go to the cinema tonight. Many good movies have been shown recently.
---- Great. I want to see Personal Tailor.
---- I'm afraid it __________________(还没上映) yet.
---- How about the Firestorm? _____________ （它上映了吗）yet?
---- Yes, but I saw it last Sunday. What movie else do you want to see?
---- ______________________________ ?(还有什么电影上映了)
---- The Hunger Game . Do you want to see it?Complete the conversation.(1'×4)Tell the different sentence patterns of the present perfect passive voice?has not been shownHas it been shownWhat movie else has been shownsentence patterns
Sth. have/has been done (by...)
Sth. have/ has not been done
Has/have sth. been done?
what has been done?
Group-work round 1Correct the sentences.(2'×3)A lot of good things have been happened to Zhang Ziyi recently. And now she has won the Golden Horse Awards .Wang Lihong's girl friend has been appeared in front of public finally.What should we pay attention to?intransitive verbs(不及物动词) can't be used in passive voice
break out/ happen/ take place/ arrive/ become/ die/ disappear etc Group-work round 2Lose two points!Computer games have been regarded as a waste of time.Group-work round 2Add two points!It has been wellknown that teachers can help you with your study.Group-work round 2Correct the sentences.Group-work round 2Your English book looks new.Yes, this book has been just bought for a few days.Where is your former English book?It has been borrowed by Chen Changrong for a long time without return.had for/
bought since a few days agokept by Chen Changrong for/
borrowed by Chen Changrong since long time agoWhat should we pay attention to?非延续性动词不能和一段时间连用
borrow, buy, finish, begin, start, return, marry, open, join...
1) has/have been borrowed since + 时间点
2）has/have been kept for +时间段