1、镇赉县蒙古族中学 李丹 中考语法精讲被动语态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 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.注：后面能接宾语的动词才有被动语态(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。be + 过去分词(二)被动语态的基本结构:有各种时态的变化(三)主动语态变被动语态: (1)把原来的宾语提到前面
2、作被动语态的主语;(2)把谓语动词变成被动结构(be过去分词) (根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。如： They make the bikes in the factory. The bikes in the factory.are made themby1.一般现在时am/is/are +done 1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. wa
3、s spoken2.一般过去时was/were+done2. The lost boy _ at the street corner last night. A. was found B. is found C. was looked for3.一般将来时shall/will /be going to+ be done 3. More man-made satellites _ in the future. A. will send up B. will be sent up C. are sent up4.现在完成时has /have +been done4. Three bridges _ since last year. A. have built B. were built C. have been built5.含有情态动词的被动语态 can/may/must/should +be done5. Flowers _ every day. A. has been watered B. should be watered C. should water
