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1、八年级上册,Topic 2 I must ask him to give up smoking.,Section D,apples,oranges,meat,chicken,chocolate,ice cream,banana,hamburger,rice,watermelon,beef,tomatoes,sandwiches,strawberry,sausage,cabbage,potato chips,eggplant,Modal Verbs (): must/mustnt; may; can,can,May,mustnt,must,can,Grammar,in,Staying,good,
2、Functions,active,1,Listen and number the following pictures. Then make sentences with the structures in the box.,1,2,3,4,5,6,should / shouldnt We must / mustnt,We should take showers often.,We should wash the hands before meals.,We should often open the window to keep the air fresh.,We mustnt drink
3、sour milk.,We should tidy our rooms and often sweep the floor.,We mustnt spit in public.,2,Complete the passage with the correct words.,Some people think that smoking _ ( must/can) help him relax. In fact, smoking is really _ (healthy/unhealthy). Do you know that there _ (is/are) over 4000 chemicals
4、 in cigarettes? These chemicals are _ (good/bad) for our bodies. They _ (must/can) cause cancer and other diseases. The smoke from cigarettes harms _ (only/ not only) smokers but also other people. Its called “second-hand smoke” and it _ (can/cant) be more dangerous and has higher risks. Smokers sho
5、uldnt use smoking to help them relax. They _ (must/mustnt) give up smoking as soon as possible.,can,unhealthy,are,bad,can,not only,can,must,As we know 众所周知 2.Many和much 区别 3.Make us strong使我们强壮 4.It is +adj.+for sb. to do sth 动词不定式做真正的主语,Sum up,选择正确答案。 1. Watching TV too much _ bad for your eyes. Ill
6、 go to bed right away. A. is B. are C. was D. be 2. If you feel _, you should go to school. A. bad B. worse C. better D. good 3. I cant keep myself active during the day. You _ take more exercise. A. must not B. must be C. need to D. may be 4. You had better ask your brother _ playing computer games
7、. Its bad for him. A. to give up B. not to give up C. to give it up D. not give it up,Exercise,A,C,C,A,选择方框中的句子完成对话。 A：Which is more important, wealth or health? B：In my opinion (观点), _ . A：I agree with you. But how can we keep healthy? B：I think _ especially (尤其) green vegetables and fruit. A：Can w
8、e eat too much meat? B：No, I think _ . A：What else should we do? B：We should _ . But remember not to do sports soon after meals. A：I see. _? B：It is good.,C,D,A,E,B,What should we do to keep healthy? Please write a passage about it. The following questions may help you. How long do you usually sleep every night? How often do you exercise? How often do you eat fruit and vegetables?,Homework,祝同学们学习进步！,
