2021年度上海高考英语真题及答案

绝密★启用前普通高等学校招生全国统一考试（上海卷）英语试卷本试卷分第一卷（选取题）和第二卷（非选取题）两某些，共150分，考试用时120分钟。考试结束，将答题卡和答题卷一并交回。考生注意：1．本试卷分为第Ⅰ卷和第Ⅱ卷两某些。满分150分。考试时间120分钟。2．答第Ⅰ卷前，考生务必在答题卡和答题纸上用钢笔或圆珠笔清晰填写姓名、准考证号、校验码，并用铅笔在答题卡上对的涂写准考证号和效验码。3．第Ⅰ卷（1—16小题，25—80小题）由机器阅卷，答案必要所有涂写在答题卡上。考试应将代 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 对的答案小方格用铅笔涂黑。注意试题题号和答题卡编号一一相应，不能错位。答案需要更改时，必要将原选项用橡皮擦去，重新选取。答案不能涂写在试卷上，涂写在试卷上一律不给分。第Ⅰ卷中第17—24小题，第81—84小题和第Ⅱ卷试题，其答案用钢笔或水笔写在答题纸上，如用铅笔答题，或写在试卷上一律不给分。第Ⅰ卷（共105分）LlisteningcomprehensionSectionADirectionsInsectionA，youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation，aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Afteryouhearaconversationandthequestionaboutit，readthefourpossibleanswersonyourpaper，anddecidewhichoneisthebestanswertothequestionyouhaveheard.1．A．Ashopassistant.B．AdentistC．AncloaricianD．Abankclerk.2．A．Theexamscore.B．Theworldnews.C．Asoccermatch.D．Abasketballteam.3．A．AtapostofficeB．AtaflowershopC．Atadepartmentstore.D．Atabusstation4．A．5hoursB．7hoursC．9hoursD．10hours5．A．Tim’snotseriouslyinjuredB．Timwillgettothehospitalquickly.C．Thewoman’sheardallaboutTim’sillness.D．Thewomandoesn’tknowhowTimisnow.6．A．Sheisn’tthemoodtotravel.B．Franceistoofarforfamilyholiday.C．FamilyholidaynolongerinterestsherD．Shehashadtoomanyholidaysthisyear.7．A．Thecostwasreasonable.B．ThecostwasunbelievablyhighC．Shelikesthehotel.D．Shewillstayovernight.8．A．DisappointmentB．Disapproval.C．Sympathy.D．Passion.9．A．ThemanistooforgetfulB．Themanshouldn’tgetannoyed.C．Themanhastoomanykeys.D．Themanshouldattendmorelessons.10．A．Hewantstoliveinapartments.B．Hethinkshissignatureisunnecessary.C．HehasalreadysignedacontractD．Hedoesn’talwayssaywhathemeans.SectionBDirections：InSectionB，youwillheartwoshortpassages，andyouwillbeaskedthreequestionsoneachofthepassages.Thepassageswillbereadtwice，butthequestionswillbespokenonlyonce.Whenyouhearaquestion，readthefourpossibleanswersonyourpaperanddecidewhichonewouldbethebestanswertothequestionyouhaveheard.Questions11through13arebasedonthefollowingintroduction.11．A．Whitemasters.B．Africanslaves.C．Nativedancers.D．Sporttrainers.12．A．Havingkungfuexperience.B．Beingabletosingandplaymusic.C．Wearingagreenbelt.D．Beingstrongandabletobalancewell.13．A．Heuseshishandstokeepthebalance.B．Hedosescontactwithhisopponent.C．Heiskickedbyhisopponent.D．Heispushedoutofthecircle.Questions14through16arebasedonthefollowingpassage14．A．Greatguestsandtalktohotelstaff.B．Havebreakfastandexamineroomservice.C．Prepareforthemeetingandwritenewreports.D．Reviewthepreviousnight’sreportsandcheckemails.15．A．Sayinghellotoeveryguest.B．Consideringdifferentbathrequirements.C．Diningwithadifferentstaffmember.D．Holdingvariousoperationalmeetings.16．A．Aday’slifeofahotelmanager.B．Thedailyroutineatahotel.C．Hotelserviceandimprovement.D．Meetingsattendedbyahotelmassager.SectionCDirections：InSectionC，youwillheartwolongerconversations.Theconversationswillbereadtwice.Afteryouheareachconversation，youarerequiredtofillinthenumberedblankswiththeinformationyouhaveheard.Writeyouranswersonyouranswersheet.Blanks17through20arebasedonthefollowingconversation.Completetheform.WriteONEWORDforeachanswer.Doctor’sNotesDr.B.HallPatient’sname：Mr._____17_____Symptoms：Awful18andaterriblecoughTemperature：19Doctor’ssuggestion：Onespoonfulofcough20every4hoursforthenextfivedays.Completetheform.WriteNOMORETHANTHREEWORDSforeachanswer.Whatdoesthemanaskthewomantodo?To21WhatdoesIamlWyndhamwrite?22Whydothemaincharactersinthestoryjoinagroupofpeople?Becausethehopetostart23.Betweenwhomwilltherebesomeconflictinthestory?Betweenpeopleand24.П．Grammarandvocabulary.SectionADirections：BeneatheachofthefollowingsentencestherearefourchoicesmarkedA，B，CandChoosetheoneanswerthatbestcompletesthesentence.25．Seanhasformedthehabitofjoggingthetree-linedavenuefortwohourseveryday．A．betweenB．alongC．belowD．with26．Ittookusquitealongtimetogettotheamusementpark．Itwasjourney.A．threehourB．athree-hoursC．athree-hourD．threehours27．Ifourparentsdoeverythingforuschildren，wewon'tlearntodependonA．themselvesB．themC．usD．ourselves28．Everyfewyears，thecoalworkers．theirlungsX-rayedtoensuretheirhealth.A．arehavingB．haveC．havehadD．hadhad29．-Sorry，ProfessorSmith．Ididn'tfinishtheassignmentyesterday.-Oh，youhavedoneitasyesterdaywasthedeadline.A．mustB．mustn'tC．shouldD．shouldn't30．Inancienttimes，peoplerarelytravelledlongdistancesandmostfarmersonlytravelledthelocalmarket.A．longerthanB．morethanC．asmuchasD．asfaras31．Thechurchtowerwhichwillbeopentotouristssoon．Theworkisalmostfinished.A．hasrestoredB．hasbeenrestoredC．isrestoringD．isbeingrestored32．Ihadgreatdifficultythesuitablefoodonthemenuinthatrestaurant.A．findB．foundC．tofindD．finding33．Lucyhasagreatsenseofhumourandalwayskeepshercolleagueswithherstories.A．amusedB．amusingC．toamuseD．tobeamused34．youmayhave，youshouldgatheryourcouragetofacethechallenge.A．HoweveraseriousproblemB．WhataseriousproblemC．HoweverseriousaproblemD．Whatseriousaproblem35．thecitycentre，wesawastonestatueofabout10metresinheight．A．ApproachingB．ApproachedC．ToapproachD．Tobeapproached36．Onereasonforherpreferenceforcitylifeisshecanhaveeasyaccesstoplaceslikeshopsandrestaurants.A．thatB．howC．whatD．why37．Whenchanginglanes，adrivershouldusehisturningsignaltoletotherdriversknowA．heisenteringwhichlaneB．whichlaneheisenteringC．isheenteringwhichlaneD．whichlaneisheentering38．Windpowerisanancientsourceofenergywemayreturninthenearfuture.A．onwhichB．bywhichC．towhichD．fromwhich39．ourmanageobjectstoTom'sjoiningtheclub，weshallaccepthimasamember．A．UntilB．UnlessC．IfD．After40．Thaiistheonlywaywecanimaginetheoveruseofwaterinstudents'bathrooms．A．reducingB．toreduceC．reducedD．reduceSectionBDirections：Completethefollowingpassagebyusingthewordsinthebox．Eachwordcanonlybeusedonce．Notethatthereisonewordmorethanyouneed.A．additionalB．producingC．regularD．predictedE．identifiedEatmosphereG．matchedH．reducingI．carriedJ．increaseForestsinthenorthernhalfoftheglobecouldbegrowingfasternowthantheywere200yearsagoasaresultofclimatechange，accordingtoastudyoftreesineasternAmerica．Thetreesappeartohavefastergrowthratesduetolongergrowingseasonsandhigherconcentrations(浓度)ofcarbondioxideinthe___41.GeoffreyParker，ascientistattheSmithsonianEnvironmentalResearchCentreinEdgewater．Maryland，saidthattheincreasehatherateofgrowthwasunexpectedandmightbe42tothehighertemperaturesandlongergrowingseasonsdocumentedintheregion．Thegrowthmayalsobeinfluencedbythesignificant43inatmosphericCO2,hesaid."Wemadealistofreasonstheseforestscouldbegrowingfasterandthenexcludedhalfofthem,"DrParkersaid．Theirstudysuggeststhatnorthernforestsmaybecomeincreasinglyimportantin44theinfluenceofman-madeCO2ontheclimate.DrParkerandhiscolleagueshave45outadetailedrecordofthetreesona(n)46basissince1987．Theycalculatedthatduetotheglobalwarmingtheforestisproducing47tonsofwoodeachyear.Thescientists_48_thelandwithtreesatdifferentstagesofgrowthandfoundthatbothyoungandoldtreeswereshowingincreasedgrowthrate．Morethan90percentofthetreegroupshadgrownbybetweentwoandfourtimesfasterthanthescientistshad49fromestimatesofthelong-termratesofgrowth.Ⅲ．ReadingComprehensionSectionADirections：ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B，CandD．Fillineachblankwiththewordorphrasethatbestfitsthecontext.Thefirstattemptofeventhemosttalentedartists，musicians，andwritersisseldomamasterpiece，Ifyouconsideryourdraftsasdressrehearsals(彩排)，ortryouts，revisingwillseemanaturalpartofthewriting50．Whatisthepurposeofthedressrehearsalsandtheout-of-townpreviewsthatmanyBroadwayshowsgothrough?Theanswerisadding，deleting，replacing，reordering，51revising．AndrewLloydWebber'smusicalPhantomoftheOperaunderwentsuchaprocess.WhenLloydWebberbeganwritingin1984，hehadinmindafunny，excitingproduction．However，whenPhantomopenedinLondonin1986，theaudiencesawamovingpsychologicallovestorysettomusic．Themusicalhad．52severalrevisionsdue，inpart，toproblemswithcostumingandmakeup(戏服和化妆)．Forinstance，LloydWebber53someofthemusicbecausethePhantom'smakeuppreventedtheactorfromsingingcertainsounds.Whenyourevise，youchangeaspectsofyourworkin54toyourevolvingpurpose，ortoinclude55ideasornewlydiscoveredinformation.Revisionisnotjustanafterthoughtthatgetsonlyasmuchtimeasyouhaveattheendofanassignment．56，itisamajorstageofthewritingprocess，andwritersreviseeverystepoftheway．Evenyourdecisionto57．topicswhileprewritingisatypeofrevising．However．don'tmakethemistakeofskippingtherevisionstagethatfollows58．Alwaysmaketimetobecomeyourown59andviewyourdressrehearsal，sotospeak．Reviewingyourworkinthiswaycangiveyou60newideas.Revisinginvolves61theeffectivenessandappropriatenessofallaspectsofyourwriting，makingyourpurposemoreclearly，andrefocusingordevelopingthefactsandideasyoupresent．Whenyourevise，askyourselfthefollowingquestions，keepinginmindtheaudienceforwhomyouarewriting：Ismymainideaorpurpose62throughoutmydraft?DoIeverlosesightofmypurpose?HaveIgivenmyreadersallofthe63thatis，facts，opinions,inferences--thattheyneedinordertounderstandmymainidea?Finally，haveIincludedtoomany64detailsthatmayconfusereaders?50．A．techniqueB．styleC．processD．career51．A．inparticularB．asaresultC．forexampleD．inotherwords52．A．undergoneB．skippedC．rejectedD．replaced53．A．rewroteB．releasedC．recordedD．reserved54．A．additionB．responseC．oppositionD．contrast55．A．fixedB．ambitiousC．familiarD．fresh56．A．HoweverB．MoreoverC．InsteadD．Therefore57．A．discussB．switchC．exhaustD．cover58．A．draftingB．rearrangingC．performingD．training59．A．directorB．masterC．audienceD．visitor60．A．personalB．valuableC．basicD．delicate61．A．mixingB．weakeningC．maintainingD．assessing62．A．amazingB．brightC．uniqueD．clear63．A．anglesB．evidenceC．informationD．hints64．A．unnecessaryB．uninterestingC．concreteD．finalSectionBDirections：Readthefollowingthreepassages．Eachpassageisfollowedbyseveralquestionsorunfinishedstatements．ForeachofthemtherearefourchoicesmarkedA，B，CandD．Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.(A)Theelephantwaslyingheavilyonitsside，fastasleep．Afewdogsstartedbarkingatit．Theelephantwokeupinaterribleanger：itchasedthedogsintothevillagewheretheyranforsafety．Thatdidn'tstoptheelephant．Itdestroyedadozenhousesandinjuredseveralpeople．Thevillagerswerescaredandangry．ThensomeonesuggestedcallingParbati，theelephantprincess.ParbatiBarua'sfatherwasahunteroftigersandanelephanttamer．HetaughtParbatitorideanelephantbeforeshecouldevenwalk．Healsotaughtherthedangerousartoftheelephantround-up--howtocatchwildelephants.Parbatihasn'talwayslivedinthejungle．Afterahappychildhoodhuntingwithherfather，shewassenttoboardingschoolinthecity．ButParbatinevergotusedtobeingthereandmanyyearslatershewentbacktoheroldfife．"Lifeinthecityistoodull．Catchingelephantsisanadventureandtheexcitementlastsfordaysafterthechase,"shesays.ButParbatidoesn'tcatchelephantsjustforfun．"Mywork,"shesays，"istorescuemanfromtheelephants，andtokeeptheelephantssafefromman."AndthisisexactlywhatParbatihasbeendoingformanyyears．Increasingly，theIndianelephantisangry：formanyyears，illegalhuntershaveattackeditanditshomeinthejunglehasbeenreducedtosmallpiecesofland．Itisnowfightingback．Wheneverwildelephantsenterateagardenoravillage，Parbatiiscalledtoguidetheanimalsbacktothejunglebeforetheycankill.Theworkofanelephanttameralsoinvolvesloveanddevotion．Agoodelephanttamerwillspendhoursadaysinginglovesongstoanewlycapturedelephant．"Eventuallytheygrowtolovetheirtamersandneverforgetthem．Theyarealsomoreloyalthanhumans,"shesaid，assheclimbeduponeofherelephantsandsatonthegiant，happyanimal．Anelephantprincessindeed!65．ForParbati，catchingelephantsismainlyto.A．getlonglastingexcitementB．keepbothmanandelephantssafeC．sendthembacktothejungleD．maketheangryelephantstame66．BeforeParbatistudiedinaboardingschool，.A．shespenthertimehuntingwithherfatherB．shelearnedhowtosinglovesongsC．shehadalreadybeencalledanelephantprincessD．shewastaughthowtohunttigers67．Indianelephantsaregettingincreasinglyangryandtheyrevengebecause__________.A．theyarecaughtandsentforheavyworkB．illegalhunterscapturethemandkillthemC．theyareattackedandtheirlandgetslimitedD．dogsoftenbarkatthemandchasethem68．ThepassagestartswithanelephantstoryinordertoexplainthatinIndia_________．A．peopleeasilyfallvictimtoelephants'attacksB．theman-elephantrelationshipisgettingworseC．elephanttamersareinshortsupplyD．dogsareaspowerfulaselephants(B)Trevor，C.O.，Lansford，B.andBlack，J.W.，，"Employeeturnover(人事变更)andjobperformance：monitoringtheinfluencesofsalarygrowthandpromotion"，JournalofArmchairPsychology，vol.113，no.1，pp.56-64.InthisarticleTrevoretal.reviewtheinfluencesofpayandjobopportunitiesinrespectofjobperformance，turnoverratesandemployees'jobattitude.Theauthorsusedatagainedthroughorganizationalsurveysofblue-chipcompaniesinVancouver，Canadatotrytoidentifythemaincauseofemployeeturnoverandwhetheritislinkedtosalarygrowth.Theirresearchfocusesonassessingarangeofpaystructuressuchaspayforperformanceandorganizationalrewardplans.ThearticleisusefulasTrevoretal.suggestthattherearenumerousreasonsforemployeeturnoverandavarietyofdifferencesinemployees'jobattitudeandperformance.Themainlimitationofthearticleisthatthesurveysamplewasrestrictedtomid-levelmanagement，thustheauthorsindicatethatfurther，moreextensiveresearchneedstobeundertakentodevelopamorein-depthunderstandingofemployeeturnoverandjobperformance.Asthisarticlewaspublishedinaprofessionaljournal，thefindingscanbeconsideredreliable.Itwillbeusefuladditionalinformationfortheresearchonpaystructures.Thefollowingcardincludesabriefsummaryandashortassessmentofaresearchpaper．Itcanprovideaguideforfurtherreadingonthetopic.69．TheresearchpaperpublishedisprimarilyconcernedwithA．thewayofpreventingemployeeturnoverB．methodsofimprovingemployeeperformanceC．factorsaffectingemployeeturnoverandperformanceD．paystructuresbasedonemployeeperformance70．Asismentionedinthecard，thelimitationoftheresearchpapermainlyliesinthat.A．thedataanalysisishardlyreliableB．theresearchsampleisnotwideenoughC．thefindingsareofnopracticalvalueD．theresearchmethodisout-of-date71．Whomightbemostinterestedinthispieceofinformation?A．Jobhunters．B．Employeesinblue-chipcompanies.C．Mid-levelmanagers.D．Researchersonemployeeturnover.(C)TheLondonOlympicshadenoughproblemstoworryabout．Butonemorehasjustbeenadded-acommunicationsblackoutcausedbysolarstorms.AfteraperiodofcalmwithintheSun，scientistshavedetectedthesignsofafleshcycleofsunspotsthatcouldpeakin，justintimeforthearrivaloftheOlympictorchinLondon.NowscientistsbelievethatthispeakcouldresultinvastsolarexplosionsthatcouldthrowbillionsoftonsofchargedmattertowardstheEarth，causingstrongsolarstormsthatcouldjamthetelecommunicationssatellitesandinteractlinkssendingfiveOlympicbroadcastfromLondon."TheSun'sactivityhasastronginfluenceontheEarth．TheOlympicscouldbeinthemiddleofthenextsolarmaximumwhichcouldaffectthefunctionsofcommunicationssatellites,"saidProfessorRichardHarrison，headofspacephysicsattheRutherfordAppletonLaboratoryinOxfordshire．Atthepeakofthecycle，violentoutburstscalledcoronalmassejections(日冕物质抛射)occurintheSun'satmosphere，throwingoutgreatquantitiesofelectrically-chargedmatter．"Acoronalmassejectioncancarryabilliontonsofsolarmaterialintospaceatoveramillionkilometresperhour．Sucheventscanexposeastronautstoadeadlyamount，candisablesatellites，causepowerfailuresonEarthanddisturbcommunications,"ProfessorHarrisonadded．Theriskisgreatestduringasolarmaximumwhenthereisthegreatestnumberofsunspots.NextweekinAmerica，NASAisscheduledtolaunchasatelliteformonitoringsolaractivitycalledtheSolarDynamicsObservatory(SDO)，whichwilltakeimagesoftheSunthatare10timesclearerthanthemostadvancedtelevisionsavailable.TheRutherfordAppletonLaboratoryhelpedtomakethehigh-techcamerasthatwillcaptureimagesofthesolarflares(太阳耀斑)andexplosionsastheyoccur.ProfessorRichardHoldaway，thelab'sdirector，saidthattheSDOshouldbeabletoprovideearlywarningofasolarflareorexplosionbigenoughtoaffectsatellitecommunicationsonEarth"Ifwehaveadvancewarning，we'llbeabletoreducethedamage．Whatyoudon'twantisthingsswitchingoffforaweekwithnoideaofwhat'scausedtheproblem,"hesaid.72．Thephrase"communicationsblackout"inparagraph1mostprobablyreferstoduringtheOlympics.A．theextinguishingoftheOlympictorchB．thecollapseofbroadcastingsystemsC．thetransportationbreakdowninLondonD．thedestructionofweathersatellites73．Whatcanbeinferredaboutthesolaractivitydescribedinthepassage?A．ThemostfatalmatterfromthecoronafallsontoEarth.B．Thesolarstormpeakoccursinthemiddleofeachcycle.C．IttakesseveralsecondsforthechargedmattertoreachEarth.D．Thenumberofsunspotsdeclinesaftercoronalmassejections.74．Accordingtothepassage，NASAwilllaunchasatelliteto__A．takeimagesofthesolarsystemB．provideearlywarningofthunderstormsC．keeptrackofsolaractivitiesD．improvethecommunicationsonEarth75．Whichofthefollowingmightbethebesttitleofthepassage?A．SolarStorms：AnInvisibleKillerB．SolarStorms：EarthEnvironmentinDangerC．SolarStorms：ThreateningtheHumanRaceD．SolarStorms：HumanActivitiestoBeTroubledSectionCDirections：ReadthefollowingtextandchoosethemostsuitableheadingfromA-Fforeachparagraph．Thereisoneextraheadingwhichyoudonotneed.A．DrugoveruseanditsconsequenceB．TheproblemofdrugoveruseinAmericaC．BenefitsofmedicineanditswiseuseDFemaledrugoverusewithreferencetothatofmalesEMisuseofmedicineamongtheyounggenerationF．Improperuseofmedicineamongseniorcitizens76．Nowadays．millionsofpeoplemisuseandevenoverusepainmedicationsandotherdrugs．ResearchbytheAmericanNationalInstituteonDrugAbuse(NIDA，1999)showsthataround2%ofthepopulationoverage12wereusingdrugsnon-medically.77．NIDAviewsmedicationsasapowerfulforceforgoodinthecontemporaryworld．Theyreduceandremovepainformillionsofpeoplesufferingfromillnessanddisease．Theymakeitpossiblefordoctorstoperformcomplicatedsurgerytosavelives．Manypeopleafflictedbyseriousmedicalconditionsareabletocontroltheirsymptomsandbecomeactive，contributingcitizens．NIDApointsoutthatmostindividualswhotakethesedragsusetheminaresponsible.78．Nevertheless．overuseofdrugssuchasopioids，centralnervoussystem(CNS)depressantsandstimulantsdoesleadtoharmfulrelianceinsomepeopleandisthereforebecomingaseriouspublichealthconcern．Althoughthisabuseaffectsmanypeopleworldwide，particulartrendsofconcerntothemedicalprofessionintheUSappearamongolderadults，teenagersaridwomen.79．Thoughitmaybeasurprisetomany，themisuseofmedicationsmaybethemostcommonformofdrugabuseamongtheelderly．DrKennethSchraderofDukeUniversity，NorthCarolinastatesthatalthoughtheelderlyrepresentabout13%oftheUSpopulation，thoseaged65andoveraccountfortheconsumptionofonethirdofalldrugs．Peopleinthisagegroupusemedicationsroughlythreetimesmorethanthegeneralpopulationandhavepoorercompliancewithinstructionforuse．Inanotherstudyofelderlypatientsadmittedtotreatmentprograms，70%werewomenwhohadoverusedmedicines.80.Unfortunately，thistrendamongwomendoesnotonlyaffectthoseagedoverIngeneral，amongwomenandmenwhoareusingeitherananti-anxietydrugorasedative，womenaretwiceaslikelytobecomeaddicted．Inaddition，statisticscompiledfor12-17yearoldsshowthatteenagegirlsaremorelikelythanteenageboystobeginoverusingpsychotherapeuticmedicationsuchaspainkillers，tranquillisers，stimulantsandsedatives.SectionDDirections：Readthepassagecarefully．Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.Physed(physicaleducation)ismakingacomebackasapartoftheschoolcorecurriculum(核心课程)，butwithadifference．Whilegroupsportsarestillpartofthecurriculum，thenewwayistoteachskillsthatareusefulbeyondgymclass．Insteadoflearninghowtoclimbarope，childrenaretaughttoliftweights，balancetheirdietsandbuildphysicalendurance．Inthisway，kidsaregiventhetoolsandskillsandexperiencessotheycanleadaphysicallyactivelifetherestoftheirlife.Consideringthat15percentofAmericanchildren6to18areoverweight，supporterssaymoremoneyandthoughtmustbeputintophysedcurriculum．Inmanycases，thatmaymeannotjustreplacingtheoldgym-classmodelwithfitnessprogramsbutalsostartingupphysedprogramsbecauseschoolboardsoften"putP.E．onthechoppingblock，cuttingitentirelyordecreasingitsteachersorthedaysitisoffered,"saysAliciaMoag-Stahlberg，theexecutivedirectorofActionforHealthKids．Thedifferenceinphysedprogramsispartlyduetothelackofanationalstandard．"Physicaleducationneedstobepartofthecorecurriculum,"sheadded.Thewisdomofthenewapproachhassomescientificsupport．ResearchersattheUniversityofWisconsinhavedemonstratedhoweffectivethefit-for-lifemodelofgymclasscanbe．Theyobservedhow50overweightchildrenlostmorewei