5、④ProfessorYiZhongtiantotheTalkShowonCCTV-1lastweekend.A.invitesB.invitedC.wasinvited(选C。考查一般过去时的被动语态)(山西)⑤—Howcleanthewindowis!—Yes.Itjustnow.A.hasbeencleanedB.wascleanedC.iscleanedD.willbecleaned(选B。考查一般过去时的被动语态)(盐城)一般将来时:shall /will be +p.p.—Peoplesaythesu
6、bwaybuildinginHarbininafewyears.—Sounds.Ihaveneverseenitbefore.A.willfinish,interestingB.isfinished,interestedC.willbefinished,interesting(选C。考查一般将来时的被动语态)(哈尔滨)现在完成时:have /has been +p.p.现在进行时:am/is/are+being+p.p.过去将来时:should /would be +p.p.含情态动词的被动结构:情态动词+be
8、含情态动词的被动语态)(四川省自贡市)明确用法被动语态常用于以下两种情况:1.不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者;2.强调动作的承受者。例如:这棵树是那个男孩弄断的。The tree ______ ______ by that boy.(填was broken)熟练转换将主动语态变为被动语态的基本方法为:将主动语态的宾语作为被动语态的主语;谓语动词变为“be+及物