高一被动语态导学案

语态概述： 1.英语的语态是通过 形式的变化表现出来的。英语中有两种语态：_语态和_语态。 2. 主动语态表示主语是动作的_者。 例如：Many people speak English. 谓语：speak的动作是由主语many people来执行的。 3.被动语态表示主语是动作的_者，即行为动作的对象。例如：English is spoken by many people.主语English是动词speak的承受者。被动语态的构成 1、被动语态由“_及物动词的_”构成。此时人称、数和时态的变化是通过_的变化表现出来的。一般疑问句直接将_提前，否定句在_后加not. 2、含有情态动词的主动句变成被动句时，由“情态动词be过去分词”构成。一般疑问句直接将_提前，否定句在_后加not. 1. English is spoken by lots of people in the world.世界上的许多人都说英语。 2. He was saved at last. 他最终获救了。 3. A speech will be given this afternoon. 今天下午有一个演讲。 4. I thought thousands of people would be helped. 我认为将有数千人得到帮助。 5. The machine was being built at this time yesterday. 昨天这时，机器正在被修理。 6. The problem is being discussed now. 问题正在被讨论。 7. The book has been read many times by children. 这本书被孩子们读了几遍了。 8. She found the house had been destroyed by the storm. 她发现房子已经被暴风雨摧毁。 被动语态有各种时态的变化。一般现在时：_ 一般过去时：_ 一般将来时：_ 现在进行时：_ _ 过去进行时：_ _ 现在完成时：_ _ 注意(1)、get done也能表示被动。Three people got (=were) injured in the accident. _2、某些动词词组如：take place, break out, belong to, come up, run out等不使用被动语态。 The question came up at the meeting. _Our money will soon run out._ 3、连系动词look, sound, smell, taste, feel等后常接形容词作表语, 不用被动语态。The milk tasted sour. _4、be worth doing表示“值得做”时，其后的动名词用主动形式表达被动意义。这个博物馆很值得再次参观。_主动语态变被动语态的方法 (1)把主动语态的_变为被动语态的_。 (2)把_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_放在介词_之后作_，将_格改为_格。例如：All the people laughed at him.He was laughed at by all people. 1.An exhibition of paintings _ at the museum next weekAare to be held B. is to be held C. are holding Dwill hold2. The question he asked is hard _ A. for answer B. to answer Cto be answered D. answering4By the end of last year, another new gymnasium _ in Beijing. A. would be completed B. was being completed C. has been complete D. had been completed5More than a dozen students in that school abroad to study medicine last year. A. sent B. were sent C. had sent D. had been sent 6.Why did you leave that position? I a better position at IBM. A. offer B. offered C. am offered D. was offered 7. More patients in hospital this year than last year.A. treated B. have treated C. had been treated D. have been treated 8. Sarah, hurry up. Im afraid you wouldnt have time to before the party. A. get changed B. get change C. get changing D. get to change9. Rainforests and burned at such a speed that they will disappear from the earth in the future. A. cut B. are cut C. are being cut D. had been cut 10. After a fire broke out in the lab, a lot of equipment. A. is damaged B. had damaged C. damaged D. was damaged11.The mayor of Beijing says that all construction work for the Beijing Olympics _by 2006. A. has been completed B. has completed C. will have been completed D. will have completed 12. I feel it is your husband who _ for the spoiled child. (2002年上海高考题) A. is to blame B. is doing to blame C. is to be blame D. should blame13.Great changes _in the city ,and a lot of factories_.（2003NMET) A. have been taken placehave been set up B. have taken placehave been set up C. have taken placehave set up D. were taken placewere set up14.Do you like the material? Yes, it_ very soft. (NMET) A. is feeling B. felt C. feels D. is felt 15. The Olympic Games, _in 776 BC ,did not include women players until 1912.(NMET)A、 first playing B. to be first played C. first played D. to be first playing I am pleased to hear that a new car factory _ (set up) in our city. The new car factory _ (not , build) in the centre of the city, but in one of the suburbs. This project_ (agree) on last month and it_ (finish) by 2005. many people think that this is good news for the people of the city. Because it _ (can. bright) a great many jobs to the works. New businesses _ (start) in the city, so there _ (be) plenty of offices, factories and other building for the new companies. New roads _ (build),too. Cars _ (take) by railway to many parts of the count