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RJ8AUnit2课文Howoftendoyouexercise2b:WhatDoNo.5HighSchoolStudentsDoinTheirFreeTimeLastmonthweaskedourstudentsabouttheirfreetimeactivities.OurquestionswereaboutexerciseuseoftheInternetandwatchingTVHerearetheresults.WefoundthatonlyfifteenpercentofourstudentsexerciseeverydayForty-fivepercentexercisefourtosixtimesaweek.Twentypercentexerciseonlyonetothreetimesaweek.Andtwentypercentdonotexerciseatall!WeallknowthatmanystudentsoftengoonlinebutweweresurprisedthatninetypercentofthemusetheInterneteverydayTheothertenpercentuseitatleastthreeorfourtimesaweek.Moststudentsuseitforfunandnotforhomework.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.OnlytwopercentofthestudentswatchTVonetothreetimesaweek.ThirteenpercentwatchTVfourtosixtimesaweek.Andeighty-fivepercentwatchTVeveryday!Althoughmanystudentsliketowatchsportsgameshowsarethemostpopular.ItisgoodtorelaxbyusingtheInternetorwatchinggameshowsbutwethinkthebestwaytorelaxisthroughexercise.Itishealthyforthemindandthebody.Exercisesuchasplayingsportsisfunandyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.AndrememberOldhabitsdiehard.Sostartexercisingbeforeitstoolate!2C A:HowoftendoyouwatchTVB:IwatchTVeveryday.A:What’syourfavoriteprogramB:AnimalWorld.A:HowoftendoyouwatchitB:Twiceaweek.2d:Jack:HiClaireareyoufreenextweekClaire:Hmm...nextweekisquitefullformeJack.Jack:ReallyHowcomeClaire:Ihavedanceandpianolessons.Jack:WhatkindofdanceareyoulearningClaire:Ohswingdance.It’sfun!IhaveclassonceaweekeveryMonday.Jack:HowoftendoyouhavepianolessonsClaire:TwiceaweekonWednesdayandFridayJack:WellhowaboutTuesdayClaire:OhIhavetoplaytenniswithmyfriends.ButdoyouwanttocomeJack:Sure!3a:Janeisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazineaskedheraboutherhabits.Janehasalotofgoodhabits.Shealwaysexercisesandshereadsbooks.Alsoshedrinksjuiceandshe___.staysuplate.Howevershehassomebadhabitstoo.ShewatchesTVformorethantwohoursadayandsheeatshamburgers.Herparentsarenotveryhappybecauseshehelpswithhouseworkandshegoestothedentistforteethcleaning.Shesayssheisafraid!。