【正文】 式和過去式，而 be able to 則有更多的形式。 1． Can this be an excuse for not giving them help? 2． This can’t be true. 3． How can you be so crazy. 特別說明： （ 1） could 用來表示請求時，語氣委婉，主要用于疑問句，不能用于肯定句，答語應用can（即： could 不能用于現(xiàn)在時態(tài)的簡略答語中）。 1． Can we turn the air conditioner on? 2． Any police officer can insist on seeing a driver’s license. 3． In soccer, you can’t touch the ball with your hands. 4． Could you have her call me back when she gets home, please? 5． I wonder if I could just ask you to sign this. 表示對現(xiàn)在的動作或狀態(tài)進行主觀的猜測，主要用在否定句和疑問句中。 1． As a human being, anyone can make a mistake. 2． I’m confident that a solution can be found. 3． He can be very fetful sometimes. 4． I may stay at home this weekend.（實際可能性） 5． Peter might e to join us.(實際可能性 ) 6． It will be sunny in the daytime ,but it could rain tonight.(實際可能性 ) 表示請求和允許。 情態(tài)動詞的用法要點 一． can 和 could 情態(tài)動詞 用法 例句 can/could 表示能力 1． ―I don’t think Mike can type.‖ ―Yes, he can.‖[] 2． I can speak fluent English now , but I couldn’t last year. 在肯定句中，表示客觀可能性，并不涉及具體某事會發(fā)生，常用來說明人 或事物的特征。 You mustn39。 You don39。t have to 表示 不必 ； mustn39。但 must 可用于間接引語中表示過去的必要或義務。 (客觀上需要做這件事 ) He said that they must work hard. 他說他們必須努力工作。的意思， have to 表示客觀的需要， must 表示說話人主觀上的看法，即主觀上的必要。一般將來時中用 will have to. (2)比較 have to 和 must: ① 兩詞都是 39。在一般現(xiàn)在時中，當主語是第三人稱單數(shù)時，要用 has to,其余人稱用 have to。要求：時態(tài)正確，前后連貫， 不少于 60 詞。 4. 你知道湯姆住在哪兒嗎？ 5. 我不認為我長大以后，將當一名籃球隊員。to dance 3. Are you good at __________ the future? A. predicted B. predicts C. predicting D. prediction 4. Nobody __________ had health. A. wishes to have B. wish to have C. wishes having D. wish to has 5. It is fun __________ own yearbook when he is older. A. to looks B. to look C. looking look at 6. I hope __________ a good teacher like Mr Lee. A. to be B. is C. am D. are 7. Li Ming wants to be an English teacher __________ ten years. A. in B. after C. about D. late 8. No matter __________ he will be, he is always my son. A. how B. what C. when D. why 9. ―Slow‖is the opposite __________―fast‖. A. of B. to C. in D. at 10. I have a happy family. It makes me __________ . A. happy B. unhappy C. happily D. tired （ ） 11. There’s little _______ in the bag. I want to buy some. A. rice B. apples C. wine D. beer （ ） 12. ―Help ______ to some soup.‖ she said to the twins. A. you B. your C. yourself D. yourselves （ ） 13. Zhou Jielun is so cool. I’m his fan,___________. A. so am I B. so I am C. so do I D. so I do （ ） 14 This kind of food is ________. A. something English B. English something C. some English D. English some （ ） 15. Jay is one of _______ in China. A. a popular singer B. more popular singers C. the most popular singer D. the most popular singers （ ） 16. Please give me ______ water. A. a bit of B. lot C. a few D. a bit （ ） 17. How are the twin brothers? They are _______ fine. A. all B. both C. either D. neither （ ） 18. Don’t open the door until the car_______. A. stop B. stops C. stopped D. will stop （ ） 19. ______ he will e here tomorrow. A. May be B. May is C. Maybe D. Can he （ ） 20. You’d better ______ for school again. A. not be late B. not to be late C. be not late D. to not be late 三 . 將下列句子翻譯成英語 1. 將來你打算干什么？ 2. 我的理想是成為一名足球運動員。dancing C. to sing。 Unit 5 My Future Lesson33 Maybe You’ll Be a Teacher ! Question for text: 1 What do Li Ming and Wang Me i w