2019届高三一轮复习人教版语法之被动语态修改版 李洁雄（20张）

———被动语态 肥西实验高级中学—李洁雄 一、英语动词有两种语态： 主动语态（the active voice） 被动语态(the passive voice) 主动语态： 表示主语是动作的执行者 We planted the trees. 主谓关系 被动语态： 表示主语是动作的承受者 The trees were planted by us. 动宾关系 注意：后面能接宾语的动词才有被动语态。 二、被动语态的构成： be+done am/is/are 一般现在时的被动语态 was/were 一般过去时…… will be 一般将来时…… am/is/are being 现在进行时…… was/were being 过去进行时…… have/has been 现在完成时…… had been 过去完成时…… 情态动词+be+done ▲ Eg. (1) Three bridges (build) since last year. (2) More man-made satellites (send) up in the future. (3) The lost boy (find) at the street corner last night. (4) Flowers should (water) everyday. have been built will be sent was found be watered 三、被动语态的用法： （1）不知道谁是动作的执行者或没有必要知道时 Eg. This new style of Mp5 was very popular among young people when it (introduce) to the market. was introduced （2） 强调动作的承受者 Eg. The giant panda （love）by people throughout the world. is loved (3) 当动作的执行者不是人时 Eg. The number of death from heart disease (reduce) greatly if people are persuaded to eat more fruit and vegetabl