HumanBiologyHowtoAdd5YearstoYourLifeHalfanhourofexerciseadaycanaddanextrafiveyearstoyourlife，agroundbreaking(开创性的)researchhasrevealed.Healthexpertssaidthatwalkingorcyclinggentlyhasbiglong－termbenefits.AccordingtotheWorldHealthOrganization，researchcarriedoutinBritainandDenmarkshowsthatgentleworkouts(锻炼)andevenhouseworkeverydaycanboostlifespansbyasmuchasfiveyears.Thenewswillprovideencouragementforthosecouchpotatoestostarttakingexercise.Britainisinthegripofanobesityepidemic(肥胖症)，withjust35%ofmenand24%ofwomentakingregularexercise.“Encouragingpeopletobephysicallyactiveeverydayhassomanyhealthbenefits，”saidDrMarcDanzon，WHOregionaldirectorforEurope.“Theseincludereducingtheriskofdevelopingcertaindiseasesandofbecomingobese，aswellascontributingtophysicalcoordination(协调)，balance，strengthandmentalwell－being.Itisaverycost－effectivepublichealthtool.”Theorganizationissoconcernedthatthepublicisnotgettingthemessageonexercisethatitwilllauncha“MoveforHealth”campaigntoboostpublicawareness.“TheWHOencouragesadultstotakeatleast30minutesofmoderatephysicalexerciseaday，definedasanybodymovementthatresultsinenergyexpenditure(消耗)，”saidDrDanzon.“Thisincludeswalking，cycling，playing，housework，climbingstairsaswellassports.”Headdedthatchildrenshouldtakeatleast60minutesofexerciseeveryday.根据上文判断正(T)误(F)1．Childrenshouldtakemorephysicalexercisethanadultseveryday.()2．TheWHOhastriedtoimprovepeople'sknowledgeofexercisebylaunchingacampaign.()3．PeoplewithanobesityepidemicinBritainseldomtakeregularexercise.()4．Physicalexercisebringsthebestpossibleprofittopublichealthatthelowestcost.()PeriodOneWarm－up&Lesson1课前教材预案课前教材预案5．________vi.交换6．_________vt.滥用；虐待；辱骂；n．滥用；虐待；谩骂；恶习7．____________vt.容忍；忍耐；容许8．_______________adj.根本的；基础的9．________vt.(sought，sought)寻找，搜寻；寻求，探求；试图，设法10．__________adj.每年的，一年一次的，年度的11．______________adj.强制性的，义务的12．_________________adj.有争议的13．__________vt.反对14．______________vt.与(其他事物)相矛盾；反驳15．___________vt.违反，违背[拓展词汇]____________adj.怀疑的，不肯定的→_________v．&n．怀疑Ⅱ.重点短语1．_____