被动语态,The Passive Voice,英语动词有两种语态： 主动语态 (the Active Voice) 被动语态 (the Passive Voice,A. 主动语态表示主语是动作的执行者,B. 被动语态表示主语是动作的承受者,We planted the tree,The tree was planted by us,We speak English,主语,谓语,宾语,English is spoken by us,主语,谓语,宾语,主动语态,被动语态,They cleaned the classroom yesterday. 昨天他们打扫了教室。 The classroom was cleaned by them yesterday. 昨天教室被他们打扫了,一)被动语态基本用法: 当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来,be + PP,二)被动语态的基本结构,有各种时态的变化,1. Now English _ by more and more pe
