初中英语人教版八年级上册unit 2.ppt

,Unit2Howoftendoyouexercise?,SectionB(2a-2e),Jim/onceaweek,LiMing/twiceaweek,Tony/3or4timesaweek,Bob/everyday,Lilei/hardlyever,Peter/never,Review,Whatdoyoudoinyourfreetime?Doexercise,useoftheInternetorwatchingTV?Howoftendoyoudothem?Whatactivitiesdoyouthinkishealthyforthemindandthebody?,Letsdoasurvey.,Readthearticleandcompletethepiecharts(饼图),15,45,20,20,90,10,2,13,85,2b,15%,20%,45%,0%,20%,90%,10%,85%,2%,13%,1.Howmanypercentofthestudentsdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?,2c,Readthearticleagainandanswerthequestions.,Twentypercent.,Ninetypercent.,Everyday.Gameshows.,Exercise.Itishealthyforthemindandthebody.,No.,Accordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.,2d,1.90%:,2.85%:,3.45%:,4.10%:,5.13%:,6.2%:,NinetypercentofthestudentsalwaysusetheInternet.,Eighty-fivepercentofthestudentswatchTVeveryday.,Forty-fivepercentofthestudentsexercisefourtosixtimesaweek.,TenpercentofthestudentsusetheInternetatleastthreeorfourtimesaweek.,ThirteenpercentofthestudentswatchTVfourtosixtimesaweek.,TwopercentofthestudentswatchTVonetothreetimesaweek.,_,_,_,_,_,_,Earlytobed,earlytorise,makesamanhealthy,wealthyandwise.早睡早起,使人健康、富有和聪明。,Saying,Oldhabitsdiehard.Soletsstartexercisingbeforeitstoolate!,记住好好锻炼身体哟！,Thankyou!,Chooseoneofthesefreetimeactivitiesorthinkofyourown.Thenaskyourpartnersinyourgrouphowoftentheydothisactivityandmakeapiechart.Showthepiecharttoyourclass