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1、Unit 2 The Olympic GamesGrammarTeaching aims： To learn to use “The passive voice”.使用说明及学法指导 1.10分钟完成课前预习案 2.20分钟合作学习，完成课内探究案 3.10分钟当堂检测 4.5分钟思考总结，进一步拓展。Teaching procedures：课前预习案 被动语态的时态是由be的时态决定的，be是什么时态，全句就是什么时态，be后面的过去分词不变 ：时态主语单数复数过去分词一般现在时 The car/cars is are designed. 一般过去时The car/cars was were
2、 designed. 现在完成时The car/cars has beenhave beendesigned. 过去完成时The car/cars had been had been designed. 一般将来时The car/cars will be will be designed. 将来完成时 The car/cars will have been will have been designed. 现在实行时The car/cars is being are being designed. 过去实行时The car/cars was being were being designed.
3、一般将来时被动语态用法：1) 一般将来时被动语态由 “shall(will)+be+及物动词的过去分词”构成。使用时应注意下面句型由主动语态变为被动语态的方法。(1) 主语+谓语+宾语，例如：主动：Well build a new house next year.被动：A new house will be built(by us) next year.(2) 主语+谓语+间接宾语+直接宾语(习惯上把间接宾语变为被动语态的主语)主动： My mother will give me a shirt.被动： I will be given a shirt (by my mother).如果把直接宾
4、语改为主语时, 则在间接宾语前加to或for主动： My mother will give me a shirt.被动： A new shirt will be given to me (by my mother).(3) 主语+谓语+宾语+宾补。如果是含有复合宾语的主动句变成被动句时,将其中的宾语变为主语,宾补不变。例如：主动： Well ask him to help you tomorrow.被动： He will be asked to help you (by us). 表示将来时的结构: will/shall + do, be + going + to do, be + doing
5、 , be + to do, be + about + to do do be done1. Well build a new house next year.A new house will be built (by us) next year.2. My mother will give me a present.I will be given a present (by my mother). A present will be given to me (by my mother).3. The mother is going to tell the baby a storyThe ba
6、by is going to be told a story (by the mother). A story is going to be told to the baby (by the mother).4. Kelly is about to sing us a song at the party.We are about to be sung a song (by Kelly) at the party. A song is about to be sung for us (by Kelly) at the party.5. The police is going to have th
7、e thief stay in prison. The thief is going to be had to stay in prison (by the police).注意：在时间、条件状语从句中，常用一般现在时的被动语态代替一般将来时的被动语态表将来。如： If he is given enough time, he will finish all his homework.课内探究案I. 用所给动词的正确时态和语态填空。1. It is clear that Beijing Olympic Games _ (hold) on August 8-24, 2008. 2. While m
8、any people turn to computer for news and movies, it doesnt mean that the TV set _ (replace) in the near future. 3. Many chances _ (lose) if you dont work hard.4. You _ (fine) by the police if you keep driving so fast.5. The question is going to _ (discuss) by us.6. The little girl is so pretty that
9、she _ (admire) by all the people when she grows up. 7. Dont worry about that. It _ (finish) next week.8. She _ (meet) by her friends as soon as she arrives.9. I hear that more than one million dollars _ (spend) on the project next year.II. 下列句子均有一处错误，请指出并改正。1. Dont worry! You will not be laughed for
10、 that. 2. The film is so interesting that it will watch again and again. 3. I promise this matter will be take care of. 4. The man who gives orders is in the charge of the army.5. He is lucky enough to be admitted to a volunteer of the coming Olympic Games.当堂检测 I. 用所给动词的正确形式填空。1Dont worry about that
11、. It _(finish) next week.2. She _(meet) by her friends as soon as she arrives.3. I hear that more than one million dollars _(spend) on the project.4. Many chances _(lose) if you dont work hard.5. The sports meeting _ (hold) next month.从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1. Hundreds of jobs _ if the factory
12、 closes.(北京2001春)A. lose B. will be lost C. are lost D. will lose2. In a room above the store, where a party _, some workers were busily setting the table. （湖南 2006）A. was to be held B. has been held C. will be held D. is being held3. Customers are asked to make sure that they _ the right change before leaving the shop. (重庆2006)A. will give B. have been given C. have given D. will be given 4. The water will be further polluted unless some measures _. (上海1992)A. will be taken B. are taken C. were taken D. had been taken【小结与反思】_