必修二U4P3Grammar.ppt

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,*,The Present Progressive,Passive Voice,Unit 4 Grammar,Mary,is being interviewed,now,.,观察下列句中的划线部分。,Toms car,is being repaired,now,.,The disease,is being studied,at present,by scientists.,The life of the panda,is being studied,at present,.,The Present Progressive Passive Voice,现在进行时的被动语态,A,陈述句：,主语,+am/is/are+being+,过去分词,B,疑问句：,疑问词,+am/is/are+,主语,+being+,过去分词,结构,表示说话人说话时或现阶段正在进行的,动作,经常和时间副词,now(,现在,),right,now(,现在,此刻,),at present(,现在,目前,),at this moment(,此刻,),连用。,用法,主语和谓语动词之间是被动关系,而且动作正在进行。,1.Music,is being taught,by Miss Li,now,.,2.New functions,are being added,to the,phone,at present,.,意义,“三变”,:,原句主语变为,by,短语,宾语变为主语,谓语由主动变为被动；,“三不变”,:,原句意思不变,原句时态不变,原句主谓宾以外成分不变。,They,are building,nine parks.,Nine parks,are being built,.,How many parks,are being built,?,主动语态变被动语态,:,2.,少数及物动词的进行时表示按计,划、安排将要承受某个动作。,Some rock music,is being played,by,them next.,下面将由他们演奏一些摇滚音乐。,A party,is being held,tonight.,今晚将要举办一场晚会。,现在进行时的被动语态基本用法：,1.,表示现在正在进行的被动动作。,3.,有些动词进行时的主动形式就可以,表示被动的意思,常见的这些动词有,:,print,cook,fry,bake,burn,hang.,The house,is burning,.,The meat,is cooking,.,4.,某些,“,介词,+,名词,”,的短语也可以表,示正在进行着的被动动作,常见的这,些介词有,:on,under,。,Many new cars are on show.,=Many new cars,are being shown,.,Your questions are under discussion.,=Your questions,are being discussed,.,5.,有些表,“,状态,心理活动,情感,”,等的,动词,常用一般现在时的被动语态表,示,“,正在进行,”,。,(1)You,are wanted,on the phone.,(2)MP3 is becoming more and more,popular.In other words,it,is loved,by more and more people.,单选,I dont suppose the police know,who did it.,Well,surprisingly they do.A man,has been arrested and _now.,A.has being questioned,B.is questioning,C.has questioned,D.is being questioned,2.A new cinema _ here.They hope to finish it next month.,A.will be built,B.is built,C.has been built,D.is being built,3.Selecting a mobile phone for personal use is no easy task because technology _ so rapidly.,A.is changing,B.has changed,C.will have changed,D.will change,4.Rainforests _ and burned at near future.,A.cut,B.are cut,C.are being cut,D.had been cut,5.I dont know what time it is now.,My watch _.,A.is repairing,B.has been repaired,C.is being repaired,D.has repaired,6.It is said that pandas _ in our country year after year.,A.are being disappeared,B.are disappearing,C.will be disappeared,D.will disappear,7.With more forests being destroyed,huge quantities of good earth _ each year.,A.is washing away,B.is being washed away,C.are washing away,D.are being washed away,8.Are we about to have dinner?,Yes,it _ in the dinning,room.,A.is serving,B.is being served,C.has been serving,D.serves,1.The news _(talk)about,everywhere.,2.A lot of tall buildings _,(set)up,and people will move in,sometime next year.,3.What should you do while you,_(follow)by a stranger?,4.Our fur _(use)to make,sweaters for people like you.,is being talked,用被动语态的适当形式填空。,are being set,are being followed,is being used,请找出下列各句中的错误并改正。,1.Look!A frog is swallowed by a snake over there.,2.These animals are hunting at such a speed that they will disappear soon.,being,being hunted,3.Will you go with me to see the film,that is shown tonight?,4.The man has killed his wife.Now he is being wanted by the police.,5.Thousands of families are fleeing their homes because their country is under attacked.,being,being,Discuss what you should do in the following situations.More situations:,What should you do if you,are being,stared,at by a pretty girl?,2.What should do if your friend,is being sent,to work in Tibet?,3.What should you do if you,are being given,a large sum of money?,Thank you.,