广东省开平市忠源纪念中学人教版高中英语选修7：UNIT 2 ROBOTS GRAMMAR 导学案 .doc

1、课题：Book7 Unit1: Robots Period 3 Grammar：The Infinitive科组：英语年级：高二中心备课人：黄艳婷时间：第3.4周学习目标：:To revise the infinitive课前预习：各种时态的被动语态（以 the book , publish 为例）1.一般现在时 The book is published.2.一般过去时 The book_.3.一般将来时: The book_.4.过去将来时: The book_.5.现在进行时 The book_.6.过去进行时 The book_.7.现在完成时 The book_.8.过去完成时 Th

2、e book_.9.含有情态动词的被动语态 The book can/could/may/mightbe published.课中探究：动词不定式的被动语态1. 动词不定式的被动语态有两种形式：1）一般式:（not/never） to be done 2）完成式:（not/ never） to have been done（表示不定式动作发生在谓语动词之前）2. 动词不定式的被动语态在句子中的作用1) 做主语,常用it做形式主语.例：To be offered sympathy by a robot is ridiculous. =It is ridiculous to be offered

3、sympathy by a robot.完成句子：被邀请参加这个亚运会开幕式，是一大荣幸。It is a great honor _ attend the opening ceremony of Asian Games.2) 做表语例：The party is to be held next Saturday evening.完成句子：明年, 这种新药将在500个过度肥胖的人上进行试验。The new drug is _ on the 500 overweight people next year.3) 做宾语例：She didnt like to be treated as a child.

4、例：He pretended to have been beaten by his step-father.完成句子： 这位职员不希望被她的顾客嘲笑。The clerk wouldnt like _ by her customers4) 做宾语补足语例：Tony expected the house to be completely transformed. 完成句子：这个残疾的孩子希望由这个主建筑师来设计这座电影院。The disabled child expected the cinema_by the chief architect.5）做定语例：What a victory to be

5、 envied by those women!完成句子：英国人对即将在伦敦举行的奥运会感到骄傲。The English are proud of the Olympic Games _.6）做状语例：All these gifts must be mailed at once so as to be received in time for Christmas.完成句子：他匆忙赶到订票处却被告知所有的票都卖完了。He hurried to the booking office only _that all the tickets had been sold out.注意：有一些不定式的主动形式

6、表示被动1在there be结构中。 例：There is a lot of homework to do完成句子：没有时间浪费了_.2.在“n./pron. + be + adj. + to do”结构中。常用的形容词有easy,difficult,hard，impossible,nice,pleasant,light,heavy,interesting,important,expensive,cheap等。 例：The work is easy to finish.完成句子：和他工作很有趣。_.3.在“too adj.to do sth / adj. enough to do sth”结构

7、中。例：The problem is too difficult to work out完成句子：房子很大足够住。_.4在“with+n+to do sth”结构中。 例：With nothing to do，he lay in bed完成句子：还有很多工作要做，我不能去电影院了。_.5一些作表语用的不定式的主动形式。常见的这类动词有let(出租)，rent， hire，blame等。 例：The house is to let完成句子：我觉得我应当受到责备_课中练习：1. Having a trip abroad is certainly good for the old couple, b

8、ut it remains_ whether they will enjoy it.A. to see B. to be seen C. seeing D. seen2. I hurried to the meeting hall, only_ that the meeting had been put off. A. to tell B. to be told C. telling D. told3. Do let your mother know all the truth, she appears_ everything.A. to tell B. to be told C. to be

9、 telling D. to have been told4. Little Tom should love_ to the theater this evening.A. to be taken B. to take C. being taken D. taking5. It is said that plastics can be used to_ many things. Now people are used to_ plastics products.A. make; using B. making; using C. making; use D. make; use6. With

10、a lot of problems_, the newly-elected president is having a hard time.A. settled B. settling C. to settle D. being settled7. Visitors_ not to touch the exhibits.A. will request B. request C. are requesting D. are requested8. In some parts of the world, tea _ with milk and sugar.A. is serving B. is s

11、erved C. serves D. served二、翻译练习1.据说这会议已经被取消了。2.这个学生似乎已经对政治失去了兴趣。 3.残疾人不喜欢被别人嘲笑。4.没有可以可以浪费的时间了。5.能被邀请进这个英语俱乐部，是一大荣幸。6.她假装没有听懂我说的话。7.我希望被中山大学录取admit。课题：Book7 Unit2: Robots Period 4 Using language:reading ,discussing科组：英语年级：高二中心备课人：黄艳婷上课时间：第3.4周学习目标：1. 掌握本篇文章中的重点词汇短语，能够理解文章的段落大意和文章内容。2. 让学生了解传记及其结构写法。课

12、前预习:find out the answers to the following questions.1. What subject did Asimov teach?2. When did he start having stories published?3. How many children did he have?课中探究：Read about Isaac Asimov and complete the timeline of the events in his life.Date Event1920 Born in Russia.1922 _.1923 _. Parents bo

13、ught a candy store.1929 _. Mother had her third child._ Started to take himself seriously as a writer.1939 _ _.1951-1953 Published “The Foundation Trilogy” and won an award for it._ Published first science book_ Became a full-time writer.1973 Divorced his first wife. _._ Had a blood transfusion. Became infect with HIV.1992 _.课后拓展：1. What are Asimovs laws?2. Which set of Asimovs laws do you think is better? why?3. Which law is the story “Satisfaction Guaranteed” based on?4. What might happen where there were robots if Asimovs three laws did not exist?