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,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,按一下以編輯母片標題樣式,按一下以編輯母片,第二層,第三層,第四層,第五層,*,按一下以編輯母片標題樣式,按一下以編輯母片,第二層,第三層,第四層,第五層,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,完成时的被动,Discovering useful structures,Welcome to our class!,完成时的被动Welcome to our class!,Challenge your memory,Look at some pictures for 5 seconds.,Then tell us,what has been taken away,.,Challenge your memoryLook at s,Challenge your memory,Challenge your memory,Challenge your memory,_ have been taken away.,Bananas,Challenge your memory_ h,Challenge your memory,Look at some numbers for 5 seconds.,Try to remember what you see.,Challenge your memoryLook at s,12 46 29 50 7 23,Challenge your memory,12 46 29 50 7 23Cha,12 46 50 7 23,The number _,has been taken away,Challenge your memory,29,12 46 50 7 23The number,Look at some English words for 5“.,Try to remember what you see.,Challenge your memory,Look at some English words for,Challenge your memory,web computer laptop,robot network,Challenge your memoryweb co,Challenge your memory,web computer,robot network,Which word,has been taken away,?,Laptop,has been taken away,.,Challenge your memory web,What has been changed?,Challenge your mind,The flower has been changed.,The color of the nose has been changed,The finger has been changed,What has been changed?Challen,Bananas,have been taken away,.,Number 29,has been taken away,.,The word-laptop,has been taken away,.,In the pictures,5 places,have been changed,.,have/has been done,Bananas have been taken away.,have/has been done,Computers,have been changed,a lot by mankind.,have/has been doneComputers,Para1.Over time I,have been changed,a lot.,I,have been used,in offices and homes since the 1970s.,Para2 I never forget anything I,have been told,.,Find sentences which have the structure,have/has been done,from para 23.,Para1.Over time I have been c,sentences from the reading passage.,Para3 Since the 1970s many new applications,have been found,for me.,I,have been put into,robots and,used,to make mobile phones.,I,have even been put into,space rockets and,sent,to explore the Moon and Mars.,sentences from the reading pas,1.I have bought a new personal computer.,2.I have used the computer every day.,3.An unknown virus has just attacked my computer.,4.I havent solved the problem yet.,have/has done,1.I have bought a new personal,I,have bought,a new computer,.,A new computer,has been bought,by me,.,The Present Perfect Passive Voice,(,现在完成时的被动语态,),have/has been done,I have bought a new computer.A,1.I have bought a new personal computer.,2.I have used the computer every day.,3.An unknown virus has just attacked my computer.,4.I havent solved the problem yet.,A new computer,has been bought,by me,.,1.I have bought a new personal,2.I have used the computer every day.,The computer,has been used,every day.,3.An unknown virus has just attacked my computer.,4.I havent solved the problem yet.,My computer,has just been attacked,by an unknown virus.,The problem,hasnt been solved,yet.,2.I have used the computer ev,On a bus,Passenger A:Excuse me,can I sit here?,Passenger B:Sorry.This seat _ _.(take),been taken,has,On a bus Passenger A:Excuse m,At home,Father:_ the letter _ for me?(post),Son:Oh,I forgot.Ill go to the post office right now.,been posted,Has,At homeFather:_ the letter,At school,Teacher:Hand in your homework,please.,Student:Sorry,my homework _(finish)because I was ill yesterday.,hasnt been finished,At schoolTeacher:Hand in your,In a cartoon,How many sheep _ _ by you?(catch),have been,caught,In a cartoon How many she,1.This seat,has already been taken,.,3.My honework,hasnt been finished,.,2.,Has,the letter,been posted,for me?,4.How many sheep,have been caught,by you?,1.This seat has already been,Enjoy a poem,111,111,111,11,111,111,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 again.,Enjoy a poem111Look at the way,Look at the way the flowers have been planted,Look at the way the grass has been cut,Look at the way the paths have been swept,I hope that youll come again.,Enjoy a poem,Look at the way the flowers ha,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 again.,Look at the way,the flowers have been planted,Look at the way,the grass has been cut,Look at the way,the paths have been swept,I hope that youll come again.,Look at the way your face has,Group work:write your own poems.,Look at the way _,Look at the way _,Look at the way _,I hope that you youll come again.,Look at the way _,Look at the way _,Look at the way _,Youd better do them again.,Group work:write your own poe,Our school will give you some prize
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