英语中的被动语态

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...