仁爱英语八年级Unit2Topic2SectionD.ppt

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1、Section DSection DvSmoke,smoke,smoking._is bad.I mustnt _.vWalk,walk,walking._ is good.I must _.vThrow,throw,throwing._ litter about is bad.I mustnt _ litter about.vPlay,play,playing._sports is good.I must _ sports.vRead,read,reading._ in the sun is bad.I mustnt _ in the sun.Lets chant.smokingsmokew

2、alkwalkingthrowthrowingplayingplayreadreading1 Listen and number the following pictures.录音录音1-P411234561 Make sentences with the structures in the box.should/shouldnt We must/mustntWe should take showers often to keep our bodies clean.We should wash the hands before meals.1 Make sentences with the s

3、tructures in the box.We should often open the window to keep the air fresh.We mustnt drink sour milk.1 Make sentences with the structures in the box.We should tidy our rooms and often sweep the floor to make our rooms clean.We mustnt spit in public.2 Complete the passage with the correct words.Some

4、people think that smoking _(must/can)help them 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)cause cancer and other diseases.The smoke from cigarettes harms _(only/n

5、ot 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.canunhealthyarebadcannot onlycanmust1.Choose the answer to each question

6、according to your lifestyle.()1.How often do you walk to school?A.Never.B.Sometimes.C.Always.()2.How often do you eat candy?A.Often.B.Seldom.C.Never.()3.How long do you usually sleep at night?A.Less than 7 hours.B.More than 10 hours.C.7-10 hours.()4.How often do you exercise?A.Less than three times

7、a week.B.Three to six times a week.C.Every day.()5.How often do you eat fruit and vegetables?A.Never.B.Seldom.C.Often.()6.How long do you watch TV every day?A.More than 4 hours.B.2-4 hours.C.Less than 2 hours.Testing How Healthy You AreScores:A=1 point B=2 points C=3 pointsTotal score:_Conclusion Wh

8、at you should do to keep healthy.(6-9)Unhealthy(10-13)Just so-so(14-18)HealthyModal Verbs():must/mustnt;may;canYou _ throw litter around.He thinks smoking _ help him relax.It _ even cause cancer.I _ ask him to give up smoking._ I borrow your newspaper and show it to my father?canMaymustntmustcanGram

9、mar _ 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 active选择正确答案。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.

10、bad B.worseC.better D.good3.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 up选择方框中的句子完成对话。选择方框中的句子完成对话。A：Wh

11、ich is more important,wealth or health?B：In my opinion(观点观点),_ .A：I agree with you.But how can we keep healthy?B：I think _ especially(尤其尤其)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

12、see._?B：It is good.A.that is bad 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?