2018-2019学年牛津版高中英语必修4课件(江苏专用): Unit 3 Period Two Part Ⅱ
2018-2019学年牛津版高中英语必修4课件(江苏专用): Unit 3 Period Two Part Ⅱ第2页

Part Ⅱ Grammar 被动语态

英语动词有两种语态,即主动语态(The Active Voice)和被动语态(The Passive Voice)。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。主动语态和被动语态可以相互转换,但是句子意思没有发生变化。例如: They have put forward an agreement.(主动) →An agreement has been put forward.(被动)

语法精析