衡阳市石鼓区角山中学 ： 周莉莉.pptVIP

1. Many people speak English. * 衡阳市石鼓区角山中学 : 周莉莉 He sings many songs. Many songs are sung by him. 主动语态 被动语态 主动语态(The Active Voice )表示主语是动作的执行者; 被动语态(The Passive Voice)表示主语是动作的承受者。 一.主动语态与被动语态 二、被动语态的用法 例如： 　　Some new computers were stolen last night. 　　一些新电脑在昨晚被盗了。(不知道电脑是谁偷的) 例如：The window was broken by Mike. 这个窗户是迈克打破的。（强调这个窗户） (2)强调或突出动作的承受者时。 　　(1)不知道或没有必要说明动作的执行者是谁。 　　 １．一般现在时态被动语态构成: 　　 　 　　　 in South China.(否定句） 　　　 e.g. English is read by him every morning. Is English read by him every morning? (一般疑问句) English isn’t read by him every morning. (否定句） 　 am/is/are+及物动词的过去分词 e.g. English is read by him every morning. ２．一般过去时被动语态的构成： was/were+及物动词的过去分词 e.g The bridge was built by them last year. . 被动语态的构成 助动词be+及物动词过去分词 a camera/ use for / take photos A camera is used for taking photos. football /make /China The football is made in China. Make sentences bank / rob（抢劫）/ yesterday The bank was robbed yesterday. book book / write / LuXun The book by LuXun. was written 情态动词（can/may/must/should）+be+及物动词过去分词 e.g 　The classroom should be cleaned by us every day. 我们应该每天打扫教室 3. 含情态动词的被动语态构成 they / send to / right now They must be sent to the hospital right now.. more trees /should / plant More trees should be planted in our schoolyard. The football is made in China. A camera is used for taking photos The bank was robbed yesterday. The book was written by Lu Xun. They must be sent to the hospital right now. More trees must be planted in our schoolyard. 1. He teaches English in our school. English is taught by him in our school. 语态转换 宾提前变主，主变介by宾，被动be加done,时态看主动 四. English is spoken by many people. 2.They play football on Sundays. Football is p