KeepingHealthyLesson3eattoomuchcandydrinklotsofwaterexerciseeverydayYoushouldwashyourhandsbeforeeating.Let'ssay.Youshouldexerciseeveryday.Let'ssay.Youshouldn'teattoomuchmeat.Let'ssay.Youshouldn'twatchTVtoomuch.Let'ssay.eattoomuchcandydrinksomewaterexerciseeverydayplayfootballLet'ssay.Let'sreadandanswer.DearLinda,Ialwaysfeeltiredandsleepy.Isometimessleepinclass.Ilikemyteachersandmysubjects,butIdon’thavegoodmarks.AtnightIcan’tsleep,soIplayonthecomputerorwatchTV.It’snotgood.WhatshouldIdo?WorriedWhat'swrongwithWorried?•Hefeelstiredandsleepy.•Hesleepsinclass.•Hedoesn'tgetgoodmarks.•Hecan'tsleepatnight.let'sreadandanswer.DearWorried,Manystudentshavethisproblem.Ihavesomeadviceforyou.First,youshouldexerciseeveryday.Next,youshouldn’tplaytoomuchonthecomputerorwatchtoomuchTV.Finally,youshouldgotobedbefore9:30.Trythesethings,Ithinkyou'llfeelbettersoon.LindaWhat'sLinda'sadvice?Youshouldexerciseeveryday.Youshouldn'tplaytoomuchonthecomputerorwatchTV.Youshouldgotobedbefore9:30.Trythesethings.Ithinkyou'llsoonfeelbetter.这样做,我想不久你会感到舒服的。Nowit’smysummervacation.Icanplayonthecomputeralot.IplayfromMondaytoSunday.Isleepforonlyfivehours.I’msohappy.ButnowI’mnothappy.I’vegotaheadache.Idon’twanttoeatanything.Ican’tseethewordsclearly.Myrighthandhurts.Let'sreadandanswer.•Playonthecomputeralot•PlayfromMondaytoSunday•Sleepforonlyfivehours•gotaheadache•don’twanttoeatanything•can’tseethewordsclearly•righthandhurtshappynothappyDearMary,Ihavesomeadviceforyou.Youshouldn't________________________________________________Youshould_______________.___exerciseeverydayplaytoomuchonthecomputerorwatchTV.TomLet'swrite.Homework:•Followthetapetoreadthesetwolettersagain.•WritealettertoMaryinyourexercisebook.Goodbye!