精选优质文档-倾情为你奉上初中被动语态讲解及配套练习1、 主动语态与被动语态的概念：注：及物动词有被动语态，不及物动词必须带有介词才可以有被动语态。例：We listen to the teacher carefully in class. 主 谓 宾The teacher is listened to by us carefully in class. 主 谓 介词短语 e laughed at him . He was laughed at by us.二：注：我们初中主要掌握前面四种的用法时 态 动词的被动形式例句一般现在时 is done He is asked to do this.一般过去时 was done The story was told by her mother.一般将来时 will be done The
