被动语态用法复习.ppt

3.--- Town Hall is the tallest building in the city. ----__________ from here?(07年高职考题） A. Can it be seen B. Can it see C. Can see it D. Can be seen it 4. Jane is one of the best students in her class who ___ by their teacher.(07年高职考题） A. is praised B. are praised C. praising D. praises 5. Books of this kind_______ well in this bookshop.(08年高职考题) A. sell B . sells C. are sold D. is sold 6.As we all know, Han Han ________ their(偶像） by many young people.(2011) A. Consider as B. is regarded as C. Is thought out D. treated for * * （被动语态） 一、被动语态的构成 被动语态由助动词be+过去分词构成，时态通过be表现出来。 (1)把主动语态的宾语移到句首作被动语态的主语 (2)把谓语改成被动结构(be+过去分词） (3)把主动句中的主语放在介词by之后作宾语 All the people laughed at him. He was laughed by all the people. They make bikes in the factory. Bikes are made in the factory by them. 一、被动语态的构成 1.They make shoes in that factory. 二、主动语态变被动语态 Shoes are made (by them) in that factory. 一般现在时的被动语态构成 ： S(主语）+am/is /are +过去分词 2. They bought ten computers last term． Ten computers were bought (by them) last term. 一般过去时： S+was/were +过去分词 3.They will finish the work in ten days. The work will be finished (by them) in ten days. 一般将来时： S+ will+be+过去分词 4.Some workers are painting the rooms now． The rooms are being painted by some workers now. 现在进行时： S+ am/is/are + being +过去分词 5．We have made twenty more keys． Twenty more keys have been made by us. 现在完成时： S+ have/has + been+过去分词 6．Ling Feng can take good care of Polly ． Polly can be taken good care of by Ling Feng . 情态动词： S+ can/may/must/should + be+过去分词 三、使用被动语态的情况 1. 表示“据说”或“相信”等词组一般用被动语态 1) It is said that… 据说… 2) It is reported that… 据报道… 3) It is believed that… 大家相信… 4) It is hoped that… 大家希望… 5) It is well known that… 众所周知… 2. 某些句子习惯上用被动语态 He was born in October，1989． 3. 表示礼貌时 You are friendly invited to co