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SectionBIsthefoodinthefollowingpictureshealthyorunhealthy?HealthyfoodcolacolaJunkfoodDoctorswantustoeat…everyday.Doctorswantustodrink…everyday.Doctorswantusto…everyday.Because…isgoodforourhealth.Doctorswantusto…everyday.Because…isgoodforourhealth.Anappleadaykeepthedoctorsaway.Doctorswantusto…everyday.Because…are…HealthyfoodbegoodforhealthbebadforhealthCoffeeisbadforourhealth.colaisbadforhealthbebadforhealthbebadforhealthIcecreamisbadforhealthunhealthy不健康的junkfoodbebadforhealthnothealthy1.____junkfood2.____milk3.____fruit4.____vegetables5._____sleep6._____coffeebadec1aMatchthewordsfabcdefA:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysitisgoodformyhealth.1bAskandanswerquestions.Usethewordsfrom1a.fruitA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes,it’sgoodformyhealth.(No.Butmymotherwantsmetoeatit.Shesaysit’sgoodformyhealth.)vegetables1.Howoftendoyouexercise?2.Howoftendoyoueatvegetablesandfruit?3.Howmanyhoursdoyousleepeverynight?4.Howoftendodrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?1c.Listentoaninterviewabouttwopeople’sdailyhabits.Circleyouranswertoeachquestions.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.1d.Listenagain.Filintheblanksinthesurvey.TinaBillQuestionsTinaBill1.Howoftendoyouexercise?everyday2.Howoftendoyoueatfruit?3.Howmanyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?hardlyevereverydaynevernineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesadaynine3514262b.Readthearticleandanswerthequestions:1.Whatdid“we”askthestudentsabout?2.Whatdoesthesecondparagraphmainlytalkabout?3.Whatdoesthethirdparagraphmainlytalkabout?4.Whatdoesparagraph4mainlytalkabout?5.What’sthebestwaytorelaxaccordingtothearticle?Weaskedourstudentsabouttheirfreetimeactivities.Exercise.UsetheInternet.WatchingTV.Throughexercise.15202045109013285Readthearticleagainandcompletethepiecharts:1.WhatdomoststudentsdowhentheyusetheInternet?2.Whatarethemostpopularprograms?3.Translatethesentence:It’sgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.Moststudentsuseitforfunandnotforhomework.Gameshows.通过上网或看游戏类节目时很好的放松方式，但我们认为最好的放松方式是通过锻炼.by:through:通过，靠....通过，凭借；穿过。Readthearticleagainandanswerthequestions:4.Exercisesuch___playingsportsisfun,andyoucanspendtime____yourfriendsandfamily___youplaytogether.asaswith2c1.Howmanypercentofthestudentsdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?Twentypercentdonotexerciseatall.NinetypercentofthemusetheInterneteveryday.Readthearticleagainandanswerthequestions.3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?TheywatchTVeveryday.Theyusuallywatchsportsandgameshows.Wethinkthebestwaytorelaxisthroughexercise.Becauseitishealthyforthemindandthebody.5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?No,Idon’tthinkso.BecausetheywatchTVmoreandexerciseless.asksbaboutsth询问某人关于某事的情况倒装句not..atall根本不，一点儿也不bydoing通过做某事by后接名词、代词或动名词thebestwaytodosth做某事做好的方法当...时后加名词性短语1.percent百分之...百分数由percent表示，构成：基数词+percentPercent没有复数形式，做主语根据它所修饰名词的单复数来判断位于的单复数。Fifteenpercentofourstudents____(be)boys.Thirty-threepercentoftheworkers___(be)fromChina.Forty-fivepercentoftheboys____(like)playingcomputergames.Aboutninety-eightpercentofthewaterontheearth___(be)salty.arearelikeis2.although虽然，尽管although虽然，尽管。相当于“though”.注意：although/though不与but连用。尽管他老了，但是他跑的很快。Althoughheisold,herunsfast.Theyareplayingsocceralthoughitisraining.尽管天在下雨，他们仍然在踢足球。Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.3.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.although连词，“尽管，虽然；即使”e.g.Wewentfishingalthoughitwascold.尽管天气很冷，但是我们还是去钓鱼了。注意：although引导的从句不能与but连用。e.g.尽管他离家很早，但是他还是迟到了。Althoughhelefthomeearly,buthewaslate.(×)Althoughhelefthomeearly,hewaslate.(√)3.Itisgoodtorelaxby...Itis+adj.+todosth做某事是怎么样的ItiseasytolearnEnglishwell.学好英语是容易的。ItisrelaxingtowatchTV.看电视是令人放松的。Itis+adj.+forsb.+todosth做某事对某人来说是怎么样的ItiseasyformetolearnEnglishwell.学好英语对我来说是容易的。ItisrelaxingforhertowatchTV.看电视对她来说是令人放松的。Itis+adj.+ofsb.+todosthItiskindofyoutohelpmewithhousework.你太好了，能帮助我做家务。【注意】percent做主语时，谓语动词的数要根据其后面的名词来确定。e.g.Fiftypercentoftheapplesarebad.50%的苹果都坏了。Twentypercentofthemeatisinthefridge.20%的肉都在冰箱。2.Andtwentypercentdonotexerciseatall!not…atall意为“一点也不”，not应和be动词、助动词或情态连用。e.g.Thestoryisn’tinterestingatall.那个故事一点也没有趣。Theydidn’tenjoythevacationatall.他们根本不喜欢那次旅行。Theoldmancan’tusethecomputeratall.那位老人一点也不会用电脑。4.…thebestwaytorelaxisthroughexercise.through介词，课文中意为“以，凭借”e.g.Hefoundthejobthroughanadvertisementinthenewspaper.他通过报纸上的一个广告找到这份工作。[拓展]through还有“穿过”之意。表示“从……内部穿过”。e.g.Theywentthroughtheforestyesterday.昨天他们穿过了森林。5.Exercisesuchasplayingsportsisfun…suchas意为“像……这样”，表示列举。结构常为：名词+suchas+例子e.g.Shelikesanimassuchasrabbitsandbirds.她喜欢像兔子、小鸟这样的小动物。注意：其后面不可列举出所有的事物。如：我了解四种语言，例如英语、汉语。Iknowfourlanguages,suchas,EnglishandChinese.(√)Iknowfourlanguages