被动语态英 语动词有两种语态:主 动语态和被动语态。主 动语态表示主语是动作 的执行者,被动语态表示主语是动作的承受者。例如:He wrote a novel.(主语he 是动作wrote 的执行者,是主动语态。)The classroom was cleaned by him yesterday.( 主语the classroom 是动作的承受者,是被动语态。)知识点概述一、 被动 语态的 构成英语动词的被动语态由助动词be+ 及物动词的过去分词构成。助动词be 必须与主语的人称和数量保持一致,并有时态的变化。例如:The man was fooled by the two boys. The book has been translated into several languages. 被动语态的句子结构:主语+ be +过去分词1、一般现在时谓语:pp.areisam例句: One lesson is learned each week. Foreign languages are studied everywhere in China. 2、一般过去时谓语:pp.werewas例句: This hospital was set up just two years ago. 3、一般将来时谓语:PP.betogoingareisamshall/will例句: This question will be answered by the headmaster tomorrow. 4、过去将来时谓语:.PPbetogoingwerewaswould例句: The physics teacher said that two experiments would be done the next week. 5、现在完成时谓语:pp.beenhavehas例句: As has been pointed out , the housing problem in our district has basically been solved. 6、过去完成时谓语: had been + pp. 例句: When I got to the ticket office, all the tickets had been sold out. 7、现在进行时谓语:pp.beingareisam例句: The patients in ward 12 are being taken care of by Miss Hoover. 8、过去进行时谓语:pp.beingwerewas例句: She said her house was being painted. 注:及物的短语动词相当于一个及物动词,可以有被动语态,这类短语动词有: turn on, turn off, find out ,laugh at ,look after, talk about, think of /about over, bring about, (引起;导至 ) put away, make out (认出 ),make up (编;补尝 ),look down upon, pay attention to ,face up to ( 面对 ) 二、 被动 语态的 用法(1)动作的执行者不知道是谁或难以说明时常用被动语态。例如:Street lights are of...