英语人教版八年级上册unit2 sectionB2a-2e.ppt

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1、Unit2Howoftendoyouexercise?SectionBHowoftendoyoueatvegetable?Howoftendoyoueatfruits?Howoftendoyoudrinkmilk?Howoftendoyoueatjunkfood?Howoftendoyoueatmeat?Howoftendoyouexercise?Whatsportsdoyouplay?Howmanyhoursdoyousleepeverynight?Freetalk:Talkaboutyourhabits.Wordsreviewresultpercentonlinetelevision

2、althoughthroughmindn.结果；后果n.百分之……adj.&adv.在线(的)；联网(的)n.电视节目；电视机conj.虽然；尽管；即使prep.以；凭借；穿过n.头脑；心智Wordsreviewbodysuchsuchastogetherdiewriterdentistmagazinen.身体adj.&pron.这样的；那样的；类似的例如；像……这样adv.在一起；共同v.消失；灭亡；死亡n.作者；作家n.牙科医生n.杂志；期刊Wordsreviewhoweverthanmorethanalmostnonelesslessthanpointadv.然而；不过conj.&

3、prep.(用以引出比较的第二部分)比多于adv.几乎；差不多pron.没有一个；毫无adv.较少；较小adj.&pron.较少的；更少的少于n.得分；点2bReadthearticleWhatDoNo.5HighSchoolStudentsDoinTheirFreeTimeLastmonthweaskedourstudentsabouttheirfreetimeactivities.Ourquestionswereaboutexercise,useoftheInternetandwatchingTV.Herearetheresults.Wefoundthatonlyfifteenper

4、centofourstudentsexerciseeveryday.Forty-fivepercentexercisefourtosixtimesaweek.Twentypercentexerciseonlyonetothreetimesaweek.Andtwentypercentdonotexerciseatall!Weallknowthatmanystudentsoftengoonline,butweweresurprisedthatninetypercentofthemusetheInterneteveryday.Theotherthenpercentuseitatleastthr

5、eeorfourtimesaweek.Moststudentsuseitforfunandnotforhomework.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.OnlytwopercentofthestudentswatchTVonetothreetimesaweek.ThirteenpercentwatchTVfourtosixtimesaweek.Andeighty-fivepercentwatchTVeveryday!Althoughmanystudentsliketowatchsport

6、s,gameshowsarethemostpopular.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.Itishealthyforthemindandthebody.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.Andremember,“oldhabitsdiehard”.Sostartexercis

7、ingbeforeit’stoolate!Completethepiecharts.154timesaweek8590202021310452cReadthearticleagainandanswerthequestions.1.Howmanystudentsdonotexerciseatall?2.HowmanystudentsusetheInterneteveryday?3.Howoftendomoststudentswatch