2025届江苏省南通市海安市海安高级中学英语高三第一学期期末调研模拟试题含解析

2025届江苏省南通市海安市海安高级中学英语高三第一学期期末调研模拟试题注意事项:1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在条形码区域内。2．答题时请按要求用笔。3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。5．保持卡面清洁，不要折暴、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．youstarteatinginahealthierway,weightcontrolwillbecomemucheasier.A．Unless B．AlthoughC．Before D．Once2．Raisingtheincomesofthepoorislikelytobeineffectiveinawealthysociety,________accompaniedbyothermeasures.A．once B．when C．if D．unless3．Theemoticons_____whenwewanttostopaconversation,sparingustheembarrassment.A．comearoundB．comeinhandyC．comeaboutD．comeby4．Thecollection,sortingandofhistoricalmaterialsandculturalrelicsoftheMayFourthMovementshouldbestrengthened,PresidentXisaid.A．consideration B．conservationC．constitution D．construction5．—ThemovieTillDeathDoUsPart《最爱》willbeonat8pm．Whataboutpickingyouupat7pm?—Allright．Iwillhavecomebackfromworkbythen,andIyouathome．A．willbewaitingfor B．willwaitfor C．havebeenwaitingfor D．amwaitingfor6．Moreandmorecollegegraduates,thesurveyshows,feelithardtofindasatisfactoryjob.A．what B．who C．as D．that7．Frankstudied_____EnglishlanguageinLondonforfouryears,sohegets____goodknowledgeofLondon.A．a;the B．/;/C．/;a D．the;a8．—Iwillpickyouupat7o’clocktomorrowmorning.Isthatallright?—________.Seeyouthen.A．I’dloveto. B．That’ssettled.C．It’suptoyou D．Mypleasure9．ZhangXuan,______universitystudentfromShanghai,learns______artinhersparetime.A．an;/ B．a;the C．a;/ D．an;the10．——Whatwaswrong?Whydidn’tyougotothepicnicasscheduled?——I’msorry.I_________aseriously-injuredoldmantothehospital.A．woulddeliverB．deliveredC．haddeliveredD．wasdelivering11．Ifwewantstudentstobecomeeffectiveinmulticulturalsettings,onethingisclear:thereisno________forpractice.A．prescriptionB．substituteC．appetiteD．suspension12．—Whyareyousolate?—Thedrivercouldn’tseeclearlybecauseofthefog．____,theroadwastooicy．A．Therefore B．Otherwise C．However D．Besides13．Thatwasnotthefirsttimehe____us.Ithinkit'shightimewe____strongactionsagainsthim.A．betrayed,take B．hadbetrayed,tookC．hasbetrayed,took D．hasbetrayed,take14．Guangdongprovincerolledoutnewguidelines,_____offensivenicknamesandonlineviolenceasschoolbullying.A．defining B．definedC．todefine D．havingdefined15．Contrarytopopularbelief,takingawalkimmediatelyaftermealsdoesn’t_______dogoodtoourhealth.A．necessarily B．specially C．directly D．constantly16．PeoplebelievethattheChinaDreamisnotverydifficult________solongasthewholenationworkshardforit.A．realizing B．toberealizedC．realized D．torealize17．Atthemeeting,theheadmastersaidthatthegovernmentshouldpreventsuchthingsashurtchildren________again.A．happening B．happen C．tohappenDhappened18．–Whichdriverwastoblame?--Why,______!Itwasthechild’sfault,clearandsimple.Hesuddenlycameoutbetweentwoparkedcars.A．both B．eachC．either D．neither19．—Didyouwatchthebasketballmatchyesterday?—Yes，Idid.Youknow，mybrother________inthematch.A．isplayingB．wasplayingC．hasplayedD．hadplayed20．Wewerescaredtodeathwhenthefire______.Fortunately,itwasputoutbeforeitcausedmuchdamage.A．brokeout​​ B．cameoutC．gaveout​​ D．turnedout第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）AttheendofthespringsemesterinMay,studentstakingGeorgiaTech’sonlineKnowledge-BasedArtificialIntelligencecoursereceivedsomesurprisingnews.JillWatson,oneofthenineteachingassistants(TAs)thathadhelpedthemfinishthechallengingcourseforthepastfivemonthswasnota“she”butan“it”—anintelligentrobot!WatsonisthebrainchildofAshokGoel,whoteachesthepopularonlinecourse.TheProfessorofComputerandCognitiveScienceintheSchoolofInteractiveComputingcameupwiththeideaasawaytodealwiththenumberofquestionsposedbystudentsintheonlineforums(论坛).AccordingtoGoel,everytimethecourseisoffered,the300orsostudentsthatenrollpostover10,000questions.Thequestionsareoftenrepetitive.ThisledGoeltowonderifasmartrobotwouldhandlethequestionswhichrequirestandardresponses—thingslikedateswhenassignmentsaredue.HavingworkedwithIBM’sWatsontechnologyplatforminthepast,theprofessorknewitwouldbeidealforhisartificialTA:JillWatson.Theartificialintelligencesystemthatusesnaturallanguageprocessingandmachinelearningtoanalyzelargeamountsofdatahasevenbeenclevererthanhumancompetitorsonthetelevisionshow.Itwouldthereforeeasilybeabletohandleroutinequestionsthatrequiredlittle“thinking”.TheprofessorandhisteamofgraduatestudentsbeganbypopulatingJill’smemorywith40,000questionsandanswersfrompastterms.Thencamethetestingstage.Atfirst,Jillwasnotverygoodandoftengavestrangeanswers.Itoftengotstuckoncertainkeywords.Bytheendofthesemester,JillhadattainedenoughknowledgeandskillstoparticipateinforumswithoutanymanagementfromGoel,ortheotherassistants.1、Whatsurprisedthestudentswhotaketheonlinecourse?A．Thecoursewasinterestingbutchallenging.B．Ateachingassistantwasn’tarealperson.C．JillWatsonisahard-workingTA．D．Theyallfailedtopasstheircourse.2、What’sthebesttitleforthetext?A．ARobotofGeorgiagivesanonlinecourseB．AshokGoelCameupwiththeIdeaofJillWatsonC．JillWatson—OneoftheNineTeachingAssistantsD．GeorgiaTech’sTeachingAssistantTurnOuttoBeaRobot3、WhydidGoeldecidetoinventasmartrobot?A．Anumberofstudentstookhisonlinecourse.B．Asmartrobotisclevererthanahumanbeing.C．Toomanysimilarquestionsaretobedealtwith.4、Whatcanweinferfromthetext?A．Studentsshoulddealwithroutinequestions.B．Jillismainlyinchargeofpostingsurprisingnews.C．TheTAsgivestudentshomeworkatacertaintime.D．GoelissatisfiedwithJill’spresentperformance.22．（8分）ThereisaquotebyWilliamPurkey,awell-knownprofessorofeducation,thatgoes,“Dancelikenooneiswatching,lovelikeyou’llneverbehurt,singlikenooneislistening,andlivelikeit’sheavenonearth.”Iseemsliketheperfectlifephilosophy---andoneI’velearnedtoapplytorunningovertheyear.ButIdidn’talwaysfeelthisway.Inmyearlydays,whenIweighed240pounds,Iranlikeeveryonewaswatching---andjudging.IfIwasonarunandsawacarapproaching,I’dstopandpretendIwaslookingforsomethingI’dlostIboughtthehigh-techgearandclothesthatIthoughtwouldmakepeoplebelieveIwasarunner.AndIdidn’thaveaclueiftheexpensiveshoesIwaswearingweretherightkindforme---IjustwantedtolooklikeIfitinwiththisgroup.Tobehonest,Ifeltacertainsatisfactioninbelievingthatsomeonewaswatching.Ireallythoughtthatotherpeoplecaredaboutmyperformance.Thebestexampleofthiswasacombined,two-lapmarathoninFlorence,Italy.AsIapproachedthefinishingline,thecrowdbegantocheer.Iwassurprised.HereIwas,thousandsofmilesfromhome,andtheItalianswereshoutingfor“IIPenguino.”About20yardsfromthefinishing,thetruthsetinwhenthewinnerofthefullmarathonwentpastmeasIwasfinishingthehalf-marathon.Noonewascheeringforme.nooneprobablyevennoticedthatIwasfinishing.Icouldn’thelpbutsmileatmyownillusionofself-importance.That’swhenIrealizedIhadbeenrunningforeveryreasonexcepttherightone.Irantomakeotherpeoplehappy,rantoliveuptotheirexpectations.Butnoonewaswatching---noonecared.SoIdecidedIwasgoingtorunforme---justme---andgainedanewenjoymentfromthesportIhadn’ttrulyexperiencedyet.I’velearnedtorunlikenooneiswatching.Soifyouseemeatrace,andIlooklikea60-year-oldguywaddling(蹒跚)along,don’tworry.I’mfine.Themiracleisn’tthatIfinished.ThemiracleisthatIhadthecouragetostart.1、Thewriterbeginsheranecdoteby__________.A．tellingherrunningstoryB．explainingalifephilosophyC．listingsomeliferulesD．introducingaquotation2、Itcanbeinferredfromparagraph2thatthewriter__________.A．usedsportsclothesandshoestoattractattentionB．wasconcernedaboutwhatothersthoughtofherC．likedtobethefocusotherrunnersD．struggledtofindtherightshoestofither3、Whenthewriterwasnearthefinishingline,____________.A．shesmiledatherownachievementB．thecrowdcheeredforhermadlyC．nobodyreallycaredaboutherrunningD．Sherealizedtheimportanceofconfidence4、Bytellingherownstory,thewriterwantedto___________.A．tellustolivealifeofourownB．inspiremorepeopletorunC．expectustoimproveourhealthbyrunningD．stresstheimportanceofdetermination23．（8分）Inthespaceofjusttwoyears,theappDouyin,createdbyBeijing-basedcompanyByteDance,hasgatheredmorethanhalfabillionusers—around40％ofthemoutsideChina—whoshareshortvideosofthemselveslip-syncing（假唱）,cooking,dancingorjustbeingsilly.WhatsetsByteDanceapartisitssuccessinthesocialmediacategory,whichiscontrolledbyFacebook,TwitterandSnap—allWesterncompanies.ByteDancecallsitselfanartificialintelligencecompany.Itusesmachinelearningandalgorithms（算法）tofigureoutwhatpeoplelikemostandgivethemmoreofwhattheywanttosee.OnDouyin,peoplecaneditandbeautify15-secondvideosbeforepostingthemonline.Theapphasevenmadeaphrasetodescribepeoplegluedtotheircustomizedfeeds:“shuaDouyin”or“scrollingthroughDouyin”.Lastyear,thecompanyreleasedTikTok,theoverseasversionofDouyin.ByteDance’sgrowingvideoempirehasmadeittheworld’sfifthbiggestappmaker.ByteDancesaysTikTokandDouyintogetherhavemorethan500millionmonthlyactiveusers.InvestorslikeByteDancebecauseitshundredsofmillionsofusersattractalotofadvertisingmoney.Thevideoappsarelucrativebecausetheyattractalotofusersintheirteensand20s,whoaremoregenerouswiththemoney.ByteDancealsomakesmoneythroughincomesharingdeals.PeopleonTikTok,forexample,canbuydigitalcoinstogivetootherpeopleontheapp—likethrowingmoneyinaperformer’stipjar.ByteDancetakesacutofthoseearnings.ByteDance’sfounderandCEOisZhangYiming,a35-year-oldformerMicrosoftemployee.PeoplewhohaveworkedwithZhangdescribehimassomeonewhothinksdeeplyabouttechnologyandspendsmuchofhisfreetimewritingcode.LikeFacebookandTwitter,ByteDanceisalsobattlingfakenewsandinappropriatecontent.ByteDancepromisestoaddthousandsmoreemployeestoreviewthecontentonDouyin.1、WhatmakesByteDancesospecial?A．Itsappchallengessimilarcompanies’ruleinWesternworld.B．Itinventedthesocialmediaappinitiallyintheworld.C．Itisthebiggestartificialintelligencecompanyontheearth.D．IthascontrolledFacebook,TwitterandSnap.2、WhyisDouyinsopopular?A．Itisanewgenerationhi-techproduct.B．Ithasbothhomeandoverseasversion.C．Itiseasyandtotallyfreetooperateonline.D．Itmeetsthedemandofpeopleindividually.3、HowdoesByteDancemakeaprofit?A．Bychargingtheusers. B．Bychargingtheadvertisement.C．Byforcingtheuserstodonate. D．Bysellingitsartificialintelligence.4、Whatcanbethebesttitleforthetext?A．Douyin,aPopularAppB．ByteDance,aSuccessfulCompanyC．FacebookTogetherwithDouyinIsBattingFakeNewsD．TwitterIsHelpingDouyinAttractMoreAdvertisingMoney24．（8分）Asiaissuchavastanddiversecontinentforanyonedreamingofanescape.Herearesomebestdestinationstovisitoverthenext12months.Xi’an,ChinaXi’an,Chinaissupremeandthenthere’sthebiggie(重要的事物)-theArmyofTerracottaWarriors,celebrating30yearsasaUNESCOWorldHeritageSitein2017.Xi’anisvast,butarelaxedwayoflivingandrecentopeningshaveboostedanalreadysuperbaccommodationmarket.Acropofnewbarsandcafesarethrowninhere.There’sneverbeenabettertimetovisit.SouthofTokyo,JapanTwocitiesinsouthofTokyoarewellworthvisiting.Yokohamaisjusta20-mixintetrainjourneyfromthecapitalandpacksconsiderableappealwithitsbaysidelocation,architecture,beerandtastycuisine.LessthananhourfromTokyo,fantasticseasidetownKamakura»sknownforitssurfingscene,butalsooffersanattractiveselectionofrelaxedcafesandrestaurants.SriLanka’sHillCountrySriLankamaybe“sohotrightnow”,butLonelyPlanetrecommendsadifferentexperience.Trygettingaheadof(andawayfrom)thepackbytakingascenictraintoSriLanka’sHillCountryforawonderfullytemperateescapefromthenation’shumidcoasts.Thisislandownsamountainousinteriorthatiseverybitasscenicasthecoast,blessedbypleasantlycooltemperaturesthatrarelyabove21℃.RajaAmpat,Indonesia“Raja”means“king”andthisgrandtitleisapparent.Packedwithwhite-sandbeaches,lushjungleandunusualmushroom-shapedsmallislands.RajaAmpatisabiologicalhotspot.Hometosomeoftherichest,mostdiversecoralreefsontheplanet—over200divingspotsarestillinastateofnature—andthis,pairedwithagrowingecotourism(生态旅游)offering,meansRajaAmpatwillnodoubtremainkingoftheislands.1、WhatcanvisitorsdoinXi’an?A．Shopinafantasticseasidetown.B．Appreciatediverseheritage.C．Enjoymushroom-shapedsmallislands.D．Experienceplantingcropsbythemselves.2、Whereisasurfermostlikelytogo?A．Yokohama.B．RajaAmpat.C．Kamakura.D．SriLanka’sHillCountry.3、Whereisthistextprobablytakenfrom?A．Afictionbook.B．Aprivateletter.C．Asciencereport.D．Atravelguidebook.25．（10分）Everyday,Americansthrowaway500millionplasticstraws,enoughtocircletheEarthtwice.Theyarealmostneverrecycled,andsimplycontributetothegreatproblemofplasticpollution;eightmilliontonsofplasticisdumpedintotheoceanseveryyear.Plasticstrawsarenowthetargetofagrowingmovementtoreducetheiruse.Possiblythefirstofsuchcampaigns,BeStrawFreewasstartedin2011byMiloCress,whowasonlynineyearsoldatthelime.“InoticedthatwheneverIorderedadrinkatarestaurant,itwouldusuallycomewithastrawinit,andIdon’Iusuallyneedastraw,”hesaid.“Thisseemedlikeahugewaste.Strawsaremadeofoil,apreciousandfiniteresource.Ismakingsingle-useplasticstraws,whichwillbeusedforamatterofminutesbeforebeingtossedaway,reallywhatwewanttodowiththisresource?”CressstartedaskingrestaurantsinBurlington,Vermont,wherehelivedatthetime,tostopprovidingstrawsautomaticallytocustomerandmakethemoptionalinstead.Manyagreedandhisrequestmaderipples(涟漪)nationwide.Therestaurantsthatmaketheswitchreportareductioninthenumberofstrawstheyusebetween50and80%.Theanti-strawsentimenthascrossedbordersintotheUK,wherestrawshavebeenincludedinagovernmentplantobanailplasticwasteby2042.LastyearlargepubchainWetherspoonsannouncedthatitwouldreplaceplasticstrawswithpaperalternativesacross900outlets.Aftertheannouncement,manysmallerchainsandpubsacrossthecountryfollowedsuit.AccordingtoWetherspoonsCEOJohnHutson,themovewillsave70millionplasticstrawsayearandthereactionfrompatronshasbeen“verypositive”.Offeringalternativesormakingplasticstrawsoptional,ratherthanbanningthemcompletely,isacommontraitamongthesecampaigns.“Therearemanyotherviablealternativestosingle-useplasticdrinkingstrawsthatarelessharmfultotheenvironment,wildlifeandhumans,”saidJackieNunez,founderofTheLastPlasticStraw.1、WhatcanwelearnfromParagraph1?A．Plasticstrawsaretoocostlytoproduce.B．Allplasticstrawsaredumpedintothesea.C．Plasticstrawsaretoosmalltoberecycled.D．Plasticstrawscausegreatpollution.2、WhatdidMiloCressaskhislocalrestaurantstodo?A．Tomakeplasticstrawsoptional.B．Tostoptheuseofplasticstraws.C．Tochargetheuseofplasticstraws.D．Torejecttherequestforplasticstraws.3、WhatistheWetherspoons’efforttoreducetheuseofplasticstraws?A．Tobantheuseofplasticstraws.B．Toclosesomeofitsoutlets.C．Tooffercustomersalternatives.D．Toseekthegovernment’ssupport.4、WhatistheWetherspoonscustomers’attitudetowardsthemove?A．Uncaring.B．Favorable.C．Ambiguous.D．Disapproving.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）Ibelievethatthestorieswetellourchildrenshapethefuturestoriesoftheirlives.Asafatheroffour,Iconsiderstorytellingavitalpartoffamilylifebecauseitprovides1nourishment(营养)childrenneed.However,that’sreallynot2I’mtalkingabout.AllthebedtimestorytellingIdidtomykidswasjust3thegroundworkforthelivesIwantedthemtohave.Withmykids,thetypicalbedtimestories,likeSnowWhiteandLittleRedCap,4thestoriesofmyownlife.One5likethis:UncleRickfellasleeponthebuscominghomefromschool.MyDadhadtorunafterthebus,6andbeggingthebusdriverto7him.Mychildrennevertiredofhearingthem.Soon,theplaceofthestorytellingchangedfromthe8tothedinnertable.Mystoriesare9ofwhothey’renow.Theyliketorepeatthematfamilyget-togethersandI10they’velearnedvaluablelife11duringtheretelling.They’rebeginningtotelltheirownstoriesnowtoo.There’s12sweetertomyearthanhearingmytwenty-one-year-oldkidssay:“Rememberthetimewhen...”It’slikea(n)13oftheoldscenes.Thesestoriesbuilta14offamilythatcouldneverhavebeen15inanyschool.Whatmykidswere16inthesestorieswasthe17thattheywerepartofsomethinglarger.18tome,thesestoriesgavemeawayto19eachchildwiththeotherandthenwithme.Thisishowwe20presenttheworldtothemandfinallybegintochangeit.1、A．physical B．abundant C．temporary D．imaginative2、A．what B．how C．that D．when3、A．recovering B．exploring C．laying D．arranging4、A．gavewayto B．keptinwith C．setapartfrom D．madeupfor5、A．moved B．went C．spoke D．passed6、A．whispering B．cursing C．shouting D．murmuring7、A．wake B．hit C．amuse D．disturb8、A．office B．livingroom C．playground D．bedroom9、A．whole B．one C．none D．part10、A．doubt B．remember C．imagine D．believe11、A．rules B．lessons C．experiences D．purposes12、A．nothing B．something C．everything D．anything13、A．reappearance B．challenge C．origin D．standard14、A．change B．future C．sense D．model15、A．observed B．taught C．ignored D．improved16、A．playingwith B．turningdown C．settingaside D．pickingup17、A．explaining B．understanding C．leaving D．teaching18、A．However B．So C．But D．Though19、A．unite B．compare C．match D．concern20、A．last B．secretly C．first D．immediately第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Happinesscanbedescribed1．apositivemoodandapleasantstateofmind.Therearemanyfactors2．(contribute)tohappiness.Apersoninanapparentlyidealsituationisnot3．(necessary)happy.Theidealsituationmayhavelittletodowithhisactualfeelings.Agoodeducationandincomeareusuallyconsiderednecessaryforhappiness.Thoughbothmaycontribute,4．areonlychieffactorsifthepersonisseriouslyundereducatedoractuallysufferingfromlackofphysicalneeds.Therich5．(be)notlikelytobehappierthanthemiddle-incomegrouporeventhosewithverylowincomes.Peoplewithcollegeeducationsaresomewhathappierthanthosewhodidnotgraduatefromhighschool,andit6．(believe)thatthisismainly7．theyhavemoreopportunitytocontroltheir8．(life).Yetpeoplewithahighincomeandacollegeeducationmaybelesshappythanthosewiththesameincomeandnocollegeeducation.Poorhealthdoesnotruleouthappinessexceptfortheseverely9．(disable)orthoseinpain.Learning10．(cope)withahealthproblemcancontributetohappiness.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。短文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加﹑删除或修改。增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。删除：把多余的词用（﹨）划掉。修改：在错的词下面划一横线，并在该词的下面写出修改后的词。注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者（从第11处起）不计。AyoungmancalledLow­CarbonBrotherbecomeahitontheInternetin2011、Heisstillactiveinprotectingtheenvironment、Hesuggestslivingalow­carbonlife,whichmeansusinglessenergyinourdailylifesothatwecanhelpreducingcarbondioxideintheair、Forexample,shealwayspicksupsomewastepaperonthestreetorusestheblanksidetowritesomething、WhileheiswatchingTV,healwaysturnsupthescreenbrightnesstotheminimumandturnsoffthelight、Therefore,hegoestoworkbybikeinsteadofdriving、Somepeoplethinkwhatheisdoingisjustashow、Noonecanlivesuchasimplylifewithsomanymoderninventionaroundus、AsfarasIamconcerned,Iamstronglyinsupporthisideaandhisbehavior、Althoughwhatheisdoinghasnohugeeffectonglobalwarming,butheatleastcanenjoyahealthylife、第二节书面表达（满分25分）29．（25分）假定你是学生会主席李华，你校将于下周组织学生前往澳门一所兄弟学校参加中秋节庆祝活动，请给对中国传统文化感兴趣的外教Stephen写封邮件，邀请他一同前往。内容包括：1.出发时间：10月5号早上9点；目的地：澳门（简要介绍）；2.介绍中秋节以及本次活动内容：放烟花、吃月饼、赏月等各种中秋传统活动；3.要求：准备一份小礼物。注意：1.词数100左右；2.可适当增加细节，以使行文连贯。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、D2、D3、B4、B5、A6、C7、D8、B9、C10、D11、B12、D13、B14、A15、A16、D17、A18、D19、B20、A第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、A“smartdrug”takenbystudentstoimprovetheirperformancereallydoeswork,scientistshavefound.Thedrugmodafinil（莫达非尼）iscurrentlyusedtotreatsleepdisorder,butitiswidelyusedoff-labelbystudentstohelpthemreviseforexamsorfocusonlongessays.Untilnow,therehasbeenalackofclearevidenceoverwhetheritcanactuallyboostconcentrationandalertness.Butanewanalysisoftheresearchrevealeditdoesimproveplanninganddecisionmaking,flexibility,learningandmemory,andevencreativity.Thefindingsraiseseriousethical(处方的，道德的)questionsaboutwhethermodafinilshouldbe“classified,toleratedorcondemned”,scientistssaid.ProfessorGuyGoodwin,PresidentoftheEuropeanCollegesaid:“It’sthefirstrealexampleofa‘smartdrug’,whichcangenuinelyhelp,forexample,withexampreparation.”Previousethicaldiscussionsaroundsmartdrugsassumedmajoreffectsofthedrugsbeforeitwasclearthattherewereany,headded.Hecontinued“Ifcorrect,thepresentupdatemeanstheethicaldebateisreal:howshouldweclassify,tolerateorcondemnadrugthatimproveshumanperformance?”[Afifthofuniversitystudentsacrossthecountryclaimtohavetakensmartdrugs,

accordingtosurveysbystudentnewspaperTheTab.AndtheuseofmodafinilismostwidespreadatOxfordUniversity,whereaquarterofstudentshavereportedtohaveusedit.Overtheyears,universitieshavediscussedhowbesttorespondtotheuseofsmartdrugs,andsomehavesuggestedOlympic-styledopingtestsforstudentssittingexams.ProfessorGoodwinsaidthereshouldbeasociety-widedebateonhowmodafinilshouldbelicencedandregulated,aswellaswhatuniversitiesshoulddoaboutitsuse.Hesaid:“Regulationhasbeenandremainsuncertain.Wecannotknoweitherifdemandformodafinilinthesamesocietieswillactuallybesignificant,whethersocietywillbemoreacceptingandhowregulationwillthenbeframed.”5、Whoarelikelytoturn