1、八年级上册 Topic 2 I must ask him to give up smoking.Section Dapplesorangesmeatchickenchocolateice creambananahamburgerricewatermelonbeeftomatoessandwichesstrawberrysausagecabbagepotato chipseggplantModal Verbs():must/mustnt;may;canYou _ throw litter around.He thinks smoking _ help him relax.It _ even ca
2、use cancer.I _ ask him to give up smoking._ I borrow your newspaper and show it to my father?canMaymustntmustcanGrammar _ up late is bad for your health.How terrible!Its _ for your health.Dont read _ the sun.It will keep you _ during the day.inStayinggoodFunctions active1Listen and number the follow
3、ing pictures.Then make sentences with the structures in the box.123456 should/shouldnt We must/mustntWe 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 sour milk.We should tidy our rooms and often sweep the floor.W
4、e mustnt spit in public.2Complete 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 in cigarettes?These chemicals are _(good/bad)for our bodies.They _(must/can
5、)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 shouldnt use smoking to help them relax.They _(must/mustnt)give up smoking as soon as possible.
6、canunhealthyarebadcannot onlycanmust1.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 go to bed right away.A.is B.are C.was D.be2.If you feel _,you should go to school.A.bad B.worseC.better D.good3
7、.I cant keep myself active during the day.You _ take more exercise.A.must not B.must be C.need to D.may be4.You had better ask your brother _ playing computer games.Its bad for him.A.to give up B.not to give up C.to give it up D.not give it upExerciseACCA选择方框中的句子完成对话。A：Which is more important,wealth
8、 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 we 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.A.that is bad
9、 for our healthB.Is going to bed early good or bad for our healthC.health is more important than wealthD.we should eat healthy foodE.do some sports every dayC D A E B What should we do to keep healthy?Please write a passage about it.The following questions may help you.1.How long do you usually sleep every night?2.How often do you exercise?3.How often do you eat fruit and vegetables?Homework祝同学们学习进步！
