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2019-2020年高中英語 Unit 2 Healthy eating教案 新人教版必修3 一、詞匯練習(xí)： 1. You’d better in danger.（保持冷靜）. Don’t ________in danger.（慌亂） 2. She is （在節(jié)食）. No wonder she is so （苗條）now. 3. The air be cleaner after the heavy snow. （應(yīng)該） 4. I have gained 3 kilogram in weight in the past three weeks. So I must　　　　　　　　.（節(jié)食減肥） ５. Children 　　　　　　everything around them.（對．．．好奇） 6．How can he 　　　　　　　 telling lies again and again?　 （被放過，不受懲罰） 7. The problem　　　　　 the engine.?。ㄔ谟?，出在） 8. Do we get a if we buy them in quantity? （折扣） 9. You must try to people’s trust if you hope to win the election.（重新獲得） 10. Everyone has his own and weaknesses. （長處） 11. He has the lawyer about the matter.（咨詢、請教） 12. He by buying and selling old furniture at that time. （謀生） 13. You have been so kind to us that we will always be deeply (受某人恩惠而感激某人，欠人感情債) 14. Peter was angry and the rude waiter. （怒視） 15. It’s impolite to foreigners on the streets. （盯著看） 16. He is a and is us secretly. We must take care. （間諜，暗中監(jiān)視） 17. There is a time to what you will do. （限制） 18. He is willing to devote his （有限的）life to serving the people （無限地） 19. Exercise is of great to us and we will good health.（有利于，從…中獲益） 20. We consider it necessary to theory practice. （結(jié)合） 21. You should ___ smoking for the benefit of your health. （減少） 22. He will e back .（不久） 23. Dinosaurs had died out human beings came into being. （在之前很久） 二、單選： 1. ---- Must I clean my room by myself right now? -----No, you ________. A. mustn’t B. don’t have to C. needn’t do D. shouldn’t 2. Just to satisfy my ______, how much did you paid for your car? A. curiosity B. permission C. prediction D. sadness 3. The new traffic rules will _________ on the number of accidents. A. cut across B. cut in C. cut up D. cut down 4. --- Need I hand in my homework before noon? ---Yes, you __________ . A. should B. need C. may D. must 5. She had learned to _____ working efficiently with good human relationship. A. balance B. improve C. raise D. increase 6. If you want to ___________, here are some do’s and don’ts. A. lose weight B. lose the weight C. lose weights D. lose a weight 7. He is very careful. He ____ be mistaken. A. mustn’t B. may not C. can’t D. shouldn’t 8. If you cheat in the examination, you will never_______ it. A. get through B. get over C. get down to D. get away with 9. He stopped to ____ his notes, and then went on with his questions. A. consult B. conduct C. continue D. construct 10. She was _____ at a time, but she has been out of debt since she got rich. A. at debt B. on debt C. in debt D. with debt 11. The old gentleman just stood there _____ at the robber and didn’t say a word. A. glaring B. staring C. glancing D. gazing 12. It’s a good thing you didn’t lend your dictionary to him. You ____ never have got it back if you did. A. would B. might C. must D. need 13. If you _____ your saving with mine, we can buy a car. A. celebrate B. bine C. wipe D. forgive 14. If we take exercise everyday, we will be sure to _______ them,. A. benefit from B. benefit C. be of great benefit to D. be for the benefit of 15. ---Sorry, I’ve lost your basketball and I suppose I should pay for it. ---_______ . A. Take it easy B. By no means C. You get it D. Forget it 16. The wild flowers ______ the desert looks as if they were soft yellow blankets. A. covers B. covering C. covered D. to be covered 17. You must apologize to your teacher for ___________. A. you did B. that you did C. what you have done D. why you did it 18. We _________ an umbrella, for the weather was so fine. A. needn’t have taken B. needn’t to take C. don’t need to take D. need take、 三、詞匯串記： Alice, once a famous (1)________（女主持人）, suffered from(2)________（肥胖癥） one year ago. She was too fat to continue her work. To bee (3)_____ （苗條）and (4)______________（謀生）, she decided to (5)________________（減肥）. At first she took slimming pills. The shop assistant said that the pills would help her lose weight (6) ___________（不久）. He said many(7) __________（優(yōu)點）of the pills and (8) __________（打折） it by 20%. When asked what its (9)__________（缺點） was, he said there was none. But unfortunately, Alice continued to (10)_______________（增加體重） . She brought a suit against the shop and wouldn’t have them (11) _______（向顧客撒謊而不受懲罰）. Then she (12)_________ （咨詢）the health expert about how to lose weight. The expert told her that she (13)______________ （應(yīng)該限制）her(14) _______（飲食）, have a healthy and (15)__________（平衡飲食） ,(16)___________（減少） fat and sugar and eat more (17)_______（生的） fruit and vegetables, such as cucumber and peach. Sometimes she could drink some vinegar and something easy to (18)___________（消化）. At the same time, the expert advised that she should take regular exercise. Only by(19) ____________（結(jié)合） diet and exercise could she (20)____________ （重新獲得）her slim figure and her well-paid job. You know, Alice was (21)_________________（負(fù)債累累） at that time. Alice (22)_______（獲益）a great deal from the expert’s advice. She has lost 25 pounds within three months. 參考答案：一、單詞填空： 1. keep calm; get into panic 2. on a diet; slim 3. ought to 4. lose weight 5. are curious 6. get away with 7. lies in 8. discount 9. win back 10. strength 11. consulted 12. earned his living 13. in debt 14. glared at 15. stare at 16. spy; spying on 17. limit 18. limited 19. benefit 20. bine; with 21. cut down 22. before long 23. long before 二、單選：BADBA ACDAC ABBBD BCA 三、單詞串記：hostess; obesity; slim; earn her living; lose weight; before long; strengths; discount; put on weight; get away with it; consulted; ought to limit; diet; balance of diets; cut down; raw; digest; bining; win back; in debt; benefited