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,*,被动语态,1,一般现在时的被动语态,am/is/are+v,过分,2,一般过去时的被动语态,was/were+v,过分,3,一般将来时的被动语态,will be/be going to be+v,过分,4,现在完成时的被动语态,have/has+v,过分,5,情态动词的被动语态,should/can/must be+v,过分,This,book,is read by many young people,The house was built in 1987,This book will be published in 2016,My homework has been finished for three days,Classroom should be cleaned once,a day,()1.An accident _ on this road last week.A.has been happened B.was happened,C.is happened D.happened()2.So far,the moon _ by man already.A.is visited B.will be visited,C.has been visited D.was visited()3.A talk on Chinese history _ in th school hall next week.A.is given B.has been given,C.will be given D.gives,()4 The old man and the children must _ in our country.A take good care B.be taken good care C.take care of D.be taken good care of,()5 Look!A big modern building _ in our city.A is built B.was being built,C.is being built D.has built,()6 Many more houses _ for teachers since last year.,A are building B.built,C.have built D.have been built,