人教新目标八上课件Unit2SectionB-2VIP免费

Unit2SectionBPeriod2（2a—4）Lookatthefollowingpictures,whatdoyouthink?FreeTalkActivityPeoplePartnerYouWatchTVPlayfootballGotothecinemaReadbooksListentomusicGoshoppingalwayssome-timesneverusuallyoftensome-timesAccordingtotheabovepictures,askandanswerquestionswithyourpartner.DoyoualwayswatchTV?Yes,Ido.Doyouusuallyplayfootball?No,Idon't.......Talkabouthowoftenyoudosomethinginpairs.Youcanaskyourpartner:1.HowoftendoyouwatchTV?2.Howoftendoyouplaybasketball?3.Howoftendoyouplaycomputergames?4.Howoftendoyoueatchocolate?5.Howoftendoyoueatfruit?Whatdoyoudoinyourfreetime?Doexercise,useoftheInternetorwatchingTV?Whatactivitiesdoyouthinkishealthyforthemindandthebody?Let’sdoasurvey.2aRanktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(1=mostoften,6=leastoften).watchTVgotothemoviesplaycomputergamesexerciseorplaysportsusetheInternetgocampinginthecountry2bReadthearticleandcompletethepiechartsonthenextpage.34646315204520901085132ReadthearticleandmarkTrue(T)orFalse(F).1.Wefoundthattwentypercentofourstudentsexerciseeveryday.2.NinetypercentofthestudentsusetheInterneteveryday.3.MoststudentsusetheInternetforhomework.4.OnlytwentypercentofthestudentswatchTVtwoorthreetimesaweek.5.Doingexerciseishealthyforthemindandthebody.FTFFT2cReadthearticleagainandanswerthequestions.1.Howmanypercentofthestudentsdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?Twentypercentofthestudentsdonotexerciseatall.NinetypercentofthestudentsusetheInterneteveryday.3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?MoststudentswatchTVeveryday.Theyusuallywatchgameshows.Thewriterthinksexerciseisthebestwaytorelaxbecauseit’shealthyforthemindandthebody,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?2dAccordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.1.90%:__________________________________2.85%:__________________________________3.45%:__________________________________4.10%:__________________________________5.13%:__________________________________6.2%:___________________________________NinetypercentofthestudentsalwaysusetheInternet.Eighty-fivepercentofthestudentsalwayswatchTV.Forty-fivepercentofthestudentsusuallyexercise.TenpercentofthestudentsoftenusetheInternet.ThirteenpercentofthestudentsusuallywatchTV.TwopercentofthestudentssometimeswatchTV.2eChooseoneofthesefreetimeactivitiesorthinkofyourown.Thenaskyourclassmateshowoftentheydothisactivityandmakeapiechart.Showthepiecharttoyourclass.playcomputergamesreadbooksgoshoppingdrawpicturesplaysportsHowoftendoyou…?Namesofclassmates1-3timesaweek4-6timesaweekeverydaydohouseworkplaytenniswatchTVexercisegoshoppingreadusetheInternetgotothemoviesplaythepianoHowoftendoyou…?playbasketballplayfootballlistentomusicflykitesreadbooksHowoftendoyou…?Doyouhaveanyhabits?Arethesehabitsgoodorbadforyourhealth?drinklotsofwaterdrinklotsofwaterhavedrinkshavedrinkseattoomuchmeateattoomuchmeateatnovegetableseatnovegetablesdon’teatbreakfastdon’teatbreakfaststayuplatestayuplateAretheyingoodhealth?No,theyaren’t.Whyaretheysoheavy?Becausetheireatinghabitsarebad.activitiesEverydayThreeorfourtimesaweekOnceortwiceaweekneverEatvegetablesEatfruitDrinkmilkEatjunkfoodDrinkcoffeeMyeatinghabitsare___________...