Module 4 A Trip Along the Three Gorges -------Grammar
一、Correct the mistakes and say why(5ms) ? John shoulds go to school on time. ? At that time we thought we musted hand in our paper.
? You must to finish your homework in time. ? We don’t can be there tomorrow. ? They should may do that. 二、Presentation （1）Observation(3ms) ? Two eyes can see more than one. ? I am so strong that I can lift this stone. ? He said that Jack couldn’t finish his work in such a short time. ? Couldyou follow my step? ? He is only four, but he is able toread. ? She was able to do it without my help. ? Will you be able to come to my party tomorrow? 用法总结： （2）Observation(3ms) ? You can go now. ? I won’t let you down. ? Could I say it in Chinese? ? May I know your name? ? Would you mind closing the door? ? Shall we dance? ? Might I have a word with you? 用法总结： （3）Observation(3ms) ? There must be a mistake. ? You may walk ten miles without seeing a house. ? He might get there on time. ? It can be true. ? In those days few workers could support their families. 用法总结： （4）Observation(3ms) ? She can’t be serious. ? We couldn’t have done better. ? People may not pick flowers in this garden. ? She was afraid they might not like the idea. 用法总结： （5）Observation(3ms) ? We mustn’t waste our time. ? They shouldn’t left so soon. ? You’d better not disturb him.
用法总结： （6）Observation(3ms) ? You should do what your parents tell you. ? If you can’t finish the book by then, you must come and renew it. ? This is a lovely party, but we have to go because of the baby-sister. ? The bridge was not wide enough so that somebody had to give way. 三、Conclusion (2ms) 词义 能力,能够 许可,征询意见 猜测，可能性 禁止 义务,应该 Modals
1、-- Mum, I’ve been studying English since 8 o’clock. ___ I go out and play with Tom for a while? -- No, I’m afraid not. Besides, it’s raining outside now. A. Can’t B. Wouldn’t C. May not D. Won’t 2、I ____ pay Tracy a visit, but I’m not sure whether I will have time this Sunday. A. should B. might C. would D. could 3、Children under 12 years of age in that country ____ be under adult supervision when in a public library. A. must B. may C. can D. need 4、You ____ be tired – you’ve only been working for an hour. A. must not B. won’t C. can’t D. may not 5、You might just well tell the manufacturer that male customers _____ not like the design of the furniture. A. must B. shall C. may D. need 6、A left-luggage office is a place where bags _____ be left for a short time, especially at a railway station. A. should B. can C. must D. will 7、-- Excuse me, but I want to use your computer to type a report. -- You ____ have my computer if you don’t take care of it. A. shan’t B. might not C. needn’t D. shouldn’t 8、Hundreds of jobs ____ if the factory closes. A. lose B. will be lost C. are lost D. will lose 9、Rainforests ____ and burned at such a speed that they will disappear from the earth in the near future. A. cut B. are cut C. are being cut D. had been cut / 10、 The first use of atomic weapons was in 1945, and their power _____ increased enormously ever since. A. is B. was C. has been D. had been