2025~2026学年河南南阳市唐河县第一高级中学春期高一期中考试前错题再练英语试卷

2025~2026学年河南南阳市唐河县第一高级中学春期高一期中考试前错题再练英语试卷一、阅读理解Intoday’sclassroom,homeworkiscompletednotonlywiththepenandpaper,butalsowithcomputersandcellphones.Howtomakethebestuseofsuchdigitalproductsisanimportantquestionforteachersandstudents.Thefollowingtopdigitalportfolioplatforms（作品集平台）offerabroadrangeoffunctions.Mostimportantly,theyprovideawaytosharestudents’workwithpride.GoogleSitesCreatingadigitalportfoliocouldnotbeanyeasierthanGoogleSitesmakesit.Itletsstudentsquicklyputincontents,suchastext,images,videos,maps,andmuchmore.Useoneoftheprovidedsixthemesorcreateacustomone,andthenpublishitasapublicorrestricted-view(限制浏览的）site.SeesawforSchoolsDesignedforeducation,SeesawforSchoolsprovidesaplatformthroughwhichstudentscompleteandshareschoolprojects.Byrecordingtheprocessofgraduallyimprovingtheirschoolwork,kidsgainasenseofmastery（熟练）andpride,soitispopularamongthem.Plus,parentscanbeinvolvedtoo—justdownloadtheSeesawFamilyapp.ArtsoniaArtsoniaislikeadreamcometrueforart-mindedstudents:afree,safe,educationalspacethroughwhichstudentsshowtheirdigitalcreativity.Friendsandfamilycanview,commentonandbuyobjects.JustcelebratetheartisticskillswithArtsonia!EdublogsOneoftheoldestandbest-knownwebplatformsforeducation,EdublogsmakesiteasyforteachersandstudentstostartbuildingafreeWordPressplatform.Thefreeplanofferssomestoragespace,classmanagementtools,andnoadvertising.AsetofeducatorguidesandcommunityparticipationisanotherbigplusforEdublogs.1.WhichistrueaboutGoogleSites?

A．Itoffersstudentsonlinepublishingrightsforfree.B．Itprovidesstudentsseventhemes.C．Itallowsstudentstocreatecontentsindifferentforms.D．Itletsstudentslearnfromothers’work.2.Whichplatformcanhelpstudentstracetheirprogress?

A．Google.B．SeesawforSchools.C．Artsonia.D．Edublogs.3.WhichofthefollowingmakesEdublogsdifferentfromotherplatforms?

A．Itiscompletelyfreeofcharge.B．Itisaplatformforart-mindedstudents.C．Itcanstorelargeamountsofinformation.D．Itprovidestheguidancefromspecialists.WhenaneditorcalledtoaskifIcouldphotographastoryaboutfirefliesinMexico.Ididn’tcheckmyschedulebeforeIsaidyes.I’dseentheseinsectslightuptheforestsinTlaxcalaoncebefore,andIjumpedatthechancetogoback.Whilestudying,IbeganexploringMexico,crossingthecountryseveraltimesbybus.NowIworkasaphotojournalistinMexicoandalongtheborder,documentingdesperatesituationsthatfaceeverydayMexicans.Thoughnecessaryandimportant,newsstoriesdon’treflecttheMexicothatIfellforandthatishometosomanypeopleIlove.Ataskfocusedonthecountry’snaturalbeautywasawelcomereprieveforme.Ihadthreenightstofilmthemagicalsceneintheforest.Accordingtoourguides,visitorsareusuallynotallowedtophotographthefirefliesbecausethepresenceofartificiallightfromelectronicscanaffecttheirhabits.AsIstartedshooting,Iadjustedmyexposuresconstantlytoaccountforthefadinglight.InordertogetthecompositionthatIwanted,Iplacedmytripod(三脚架)onasteep,rockypathandhadtosteadyitduringthelongexposures.Normallythiswouldn’tbeabigdeal,butthefireflieswereveryinterestedinthecameraand,byextension,inme.Istoodcompletelystillwhiletheywerealloverme-myarms,myhair,myface.FromwhatIobserved,peak(高峰时期的)fireflypresencelastsforonlyabout20minuteseachnight,soIhadtimeforjustafewtries.Onthelastnighteverythingcametogether.Theweathercooperated.Ihadimprovedmymethodforfocusingandcomposingphotosinthedarkwithquickflashesfromapowerfulflashlight—andI’dgrownaccustomedtoinsectsonmyface.Iwasrewardedwiththeimageyouseehere.Eachdotoflightisoneofseveralburststhatafireflymakesasittravelswithina30-secondexposure.Youcantracktheinsects’paths:Somemakesmallcircles,likethoseinthebottomcenteroftheframe,whileothersmovesteadilyinonedirectionoranother.4.Howdidtheauthorfeelabouttheeditor’srequest?

A．NervousB．DelightedC．ConfusedD．Regretful5.Whichofthefollowingcanbestreplacetheunderlinedword“reprieve”inparagraph2?

A．ReliefB．ReturnC．TrendD．Victory6.Whatdidtheauthorintendtododuringthefirsttwonights?

A．Learnaboutthelocaltravelrules.B．Researchthehabitofthefireflies.C．Communicateconstantlywiththeguides.D．Findthesuitablespotandtimetotakephotos.7.Whatistheauthor’spurposeinwritingthetext?

A．Totellfindingsaboutfireflies.B．Tosharethestorybehindaphoto.C．Torecordatravellingexperience.D．Toshowtheauthor’sworkingconditions.Manypeople,especiallytheelderly,sufferfromabnormalsleep.Inparticular,thedeepsleepphasesbecomeshorterandshallowerwithage.Researchershaveshownthatthebrainwavescharacterizingdeepsleep,so-calledslowwaves,canbeimprovedbyplayingpreciselytimedsoundsthroughearphoneswhilesleeping.Whilethisworkswellinthelaboratoryundercontrolledconditions,therehasbeennoat-homesolutionthatcanbeusedforatimelongerthanjustonenight.AspartoftheSleepLoopproject,researchershavedevelopedamobilesystemthatcanbeusedathomeandaimstopromotedeepsleepthroughauditory(听觉的)brainstimulation.TheSleepLoopsystemconsistsofaheadbandthatisputonatbedtimeandwornthroughoutthenight.Thisheadbandcontainselectrodes(电极)andamicrochipthatcanconstantlymeasurethebrainactivityofthesleepingperson.Assoonasthesleepingpersonshowsslowwavesinthebrainactivity,thesystemwillsetoffashortauditorysignal.Thishelpssynchronize(使……同步)theneuronalcellsandenhancetheslowwaves.Whatmakesthesolutionuniqueisthatthesleepingpersonisnotconsciouslyawareofthissoundduringdeepsleep.It’sthefirsttimethattheresearchers,ledbyCarolineLustenberger,haveconductedaclinicalstudywiththisdevice.Thestudyinvolvedequippingparticipants,between60and80yearsold,withtheSleepLoopsystem,whichtheywererequiredtooperateintheirownhomes.Thesystemisdesignedtofunctionindependentlyevenforuserswithlittletechnicalexperience.“Thisworkedverywell.Wehadsurprisinglylittledatalossandtheparticipantsratedthedeviceasuser-friendly,”saysLustenberger.Theparticipantsworethedeviceeverynightforatotaloffourweeks.Theresultsshoweditwasindeedpossibletoenhancetheslowwavesthroughauditorysignalsduringdeepsleepinmostparticipants.However,individualdifferenceswereconsiderable,whichcanbeusedtobetterpredicthowagivenindividualwillrespondtotheauditorystimulus.ThecompanyToSooAGiscurrentlyworkingonthatsothatitcanbecompetitiveonceitcomesontotheclinicalmarket.It’salreadyclearthatit’llnotbefreelyavailable,butonlyviaadoctor’sprescription.“Useofthedevicemustbemedicallyindicated,”aresearchersays.8.WhatdidresearchersoftheSleepLoopprojecttrytoworkout?

A．Howtoavoiddeepsleepphasesdecreasingwithage.B．Howtodistinguishslowwavesfromotherbrainwaves.C．Howtoaccuratelycreatehomesleepconditionsinthelaboratory.D．Howtocontinuouslyimprovedeepsleepbyplayingsoundsathome.9.Whatisthefourthparagraphmainlyabout?

A．TheworkingprincipleoftheSleepLoopsystem.B．TheadvantagesoftheSleepLoopsystem.C．Thebrainactivityduringdeepsleep.D．Thefeaturesofbrainwaves.10.Whatcanwelearnabouttheclinicalstudy?

A．Itlastedlongerthanpreviousclinicalstudies.B．Itprovesthenewdeviceiseasytooperate.C．Itcollectedlittledataduetotheparticipants’advancedages.D．Itrequiredtheparticipantstomasterbasictechnicalknowledge.11.WhattaskwillTosooAGtacklebeforemakingthedeviceentertheclinicalmarket?

A．Attractingmoreinvestments.B．Reducingthecostofthedevice.C．Perfectingthedevice’sperformance.D．Gettingmedicalofficials’permission.Massiveheatwavesanddroughtsarealreadybecomingathreattofarmers.Overthenextthreedecades,California’sSanJoaquinValleyalonecouldloseupto535,000acresoffarmlandasaresultoftheshortageofwatersupplies.JenniferBrophy,anassistantprofessorofbioengineeringatStanford,isworkingonmethodsshehopeswillbeusedtochangecommercialplantspeciessotheycansurvivesevereconditions.Sheisdevelopingnewgeneticengineeringtechniquesthatcanhelpplantsgrowinavarietyofdifferentconditions.Bychangingthegenome(基因组)ofbothcommercialcropsandsoilbacteria,shethinksitmaybepossibletohelpplantssurvivedroughts.Tomakeplantsrespondtoextremeclimate,Brophyisbuildingwhatshecalls“geneticcircuits(基因回路).”Inadditiontochangingthegeneswithinplantcells,thismethodalsochangeshowandwhenthosegenesareactivated(激活).Iftheplantsensesaspecificsugar,itcanexpressoneprotein;ifitsensesanothersignal,it’llexpressadifferentprotein,kickingoffanentirelyseparatechainofevents.Ifbothsignalsarethere,theplantmaybeabletoexpresssomethingelseentirely.“Usingcircuits,youcanhaveplantsrespondinnewwaystoallthesedifferentinputs,”shesays.Humanscanlearnfromtheweatherforecastwhetherit’sgoingtobereallyhotorreallydryinthenextcoupleofweekssothatwecanplanaccordingly.“Aplantdoesn’tnecessarilyknowwhat’scoming.Itjustknowsifit’shotormildrightnow,”saysBrophy.Thiscanleadtoproblemswhenweatherbecomesunstable.Aplantthatusuallyflowersinspringmayflowerinwinterifthereareafewunseasonablywarmdays.Whentemperaturesfallagain,theflowersdieandruinayearofcrops.“It’dbegreattobeabletocommunicatewithplantstotellthem,‘hey,youshouldwaitonthatflowering,’”sheadds.Controllingplants’growthatthislevelisanexcitingprospect,butactuallyputtingitintopracticeisalongwayoff.Atthemoment,BrophyistestingtheconceptinthelabusingasmallweedyplantcalledArabidopsis,tryingtofigureouthowtoactivatecertaingenesoncommand.12.Whatproblemarefarmersfacedwithaccordingtothetext?

A．Theshortageofstronglabourforce.B．Thewaterpollutioncausedbyfactories.C．Thepressureoffeedingagrowingpopulation.D．Theharmfuleffectofclimatechangeonfarming.13.Whatistheexpectedadvantageof“geneticcircuits”?

A．Increasingfarmland.B．Controllingplants’growth.C．Tellingtheweatherinadvance.D．Protectingplantsfromextremeweather.14.WhatdoweknowaboutBrophy’sresearch?

A．Itisstillinitsearlystages.B．Ithasbeenputintopractice.C．Ithasledtoseriousproblems.D．Itisfundedbythegovernment.15.What’sthetextmainlyabout?

A．Ascientificbreakthroughinbioengineering.B．Avictoriousbattleagainstglobalwarming.C．Anewtypeofplantresistanttoheatwaves.D．Awaytohelpcropssurvivesevereconditions.Studieshaveshownthatwalkingamongtreesmakesusrelaxed.16There’splentyofresearchshowingthelinkbetweenbeinginnatureandbeinghappy,butmostoftheresearchhasfocusedonadults.17Explainingthemotivationbehindthestudy,researchersnotethatwithenvironmentalissuessuchasglobalwarming,morestudiesarefocusingontherelationshipsbetweenhumansandnaturetofindsolutionstotheseproblems,andthefutureoftheplanetliesinthehandsofchildrenandtheiractions.However,fewstudiesfocusonthisaspect.Forthestudy,researchersworkedwith296childrenbetweentheagesof9and12.Tomeasurehowconnectedtheyweretonature,thekidswereaskedhowmuchtheyenjoyactivitieslikeseeingwildflowersandwildanimals,hearingsoundsofnatureandtouchinganimalsandplants.18Theyalsofoundthatthemoreconcernedchildrenwereabouttheenvironmentandnature,themorelikelytheyweretobehappy.Soexposuretonatureisrelatedtoactivebehaviorsandhappinessofchildren.Whatdoesthatmeantoadults?Asweallknow,childrenusuallytendtofollowadults’,especiallytheirparents’behaviors.That’stosay,whenadultsareoutsideandappreciatenature,kidslearnbyexample.19Researcherssaythatchildrenneedrolemodelswhocangentlyguidethemtonaturewithexcitementandanattitudeofalifelonglearner.20What’smoreimportantisthattheyspendtimetogetherwithchildrenbyexploringafunandsafeenvironment.

A．It’ssogoodgoingforawalkaroundtrees.B．Evenjustsmellingthetreeshelpsreduceanxiety.C．Andifparentsenjoybeingclosetonature,sowilltheirchildren.D．Parentsdon’thavetobeexpertsinenvironmentalscienceornaturestudies.E．Theyfoundthatthekidsconnectedtonatureweremorelikelytobehaveactively.F．Inanewstudyresearcherswantedtoseeifkidsgetthesamebenefitsfrombeingoutdoors.G．Researcherswillstudymoreabouttheconnectionbetweenchildren’shappinessandnature.二、完形填空Withthestartofnewschool,mostfreshmenwereexcitedtomeetnewclassmatesandteachers.21,15-year-oldSergioPeraltawasfeelingverynervousbecausehisrighthandhadneverfullyformedsincehewasborn.Sergiowasparticularlyconcernedabout22hisclassmateswouldthinkofhim.JeffWilkins,theteacherofSergio’sengineeringclass,23outSergio’ssituationanddecidedtodosomethingforthenewstudent.Jeffhadbeenleadingaroboticsprojectintheschool.Sohehopedto24thishands-onchancetohelphisstudentslearnmoreaboutengineeringandhowbuildingarobotichand25.Forthenextfour26,JeffandhisclassincludingSergioworkedonthe27.Withaccesstoonlinemodelsanda3Dprinter,they28createdarobotichand,whichlooked29andworkedwell.Thencamethefinaltestingday.Thewholeclass30inthescienceclassroom,watchingbreathlesslyasSergiocarefully31theself-maderobotichandandcaughtholdofaballwithhisarm32slightly.Neverinhislifedidheexpecttocatchsomethingwithhis33hand!Thelife-changinggiftforSergiodrewhugeattention.Jeffandhisstudentsbecameaninstant34andvariousmediacompetedto35thenews.HisstudentsstatedthatJeffchallengedthemtotransformabstractconceptsintoreality,fromwhichtheybenefitedgreatly.21.A．HoweverB．ThenC．InsteadD．Therefore22.A．howB．whatC．whoD．whether23.A．carriedB．watchedC．figuredD．looked24.A．thinkhighlyofB．letgoofC．keeptrackofD．takeadvantageof25.A．failedB．workedC．continuedD．appeared26.A．decadesB．hoursC．weeksD．years27.A．meetingB．examC．projectD．course28.A．graduallyB．slowlyC．immediatelyD．eventually29.A．differentB．commonC．energeticD．good30.A．clappedB．gatheredC．studiedD．discussed31.A．woreB．controlledC．touchedD．connected32.A．pullingB．wavingC．holdingD．trembling33.A．leftB．rightC．onlyD．single34.A．storyB．jokeC．hitD．spot35.A．coverB．sendC．fightD．interview三、语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Humanmemoryisunreliable.Evenpeoplewiththe36(sharp)facialrecognitionskillscanonlyremembersomuch.However,machinesaren’tlimitedthisway.Givetherightcomputeramassivedatabaseoffaces,anditcanprocesswhatitsees-thenrecognizeafaceit37(tell)tofind-withremarkablespeedandprecision.Thisskillis38supportsthefacial-recognitionsoftwareinthe21stcentury.Thethingis,machinesstillhavelimitationswhenitcomes39facialrecognition.Andscientistsareonlyjustbeginningtounderstandwhatthoseconstraintsare.40(figure)outhowcomputersarestruggling,researchersattheUniversityofWashingtoncreatedamassivedatabaseoffacesand41(test)avarietyoffacial-recognitionalgorithms(算法)astheyscaledup(增长)incomplexity.Theideawastotestthemachinesonadatabasethatincludedupto1milliondifferentimagesofnearly700,000differentpeople—andnotjustalargedatabase42(feature)arelativelysmallnumberofdifferentfaces.Asthedatabasesgrew,machineaccuracydipped(下降)acrosstheboard.Algorithms43wereright95%ofthetimewhentheyweredealingwitha13,000-imagedatabasewereaccurateabout70%ofthetimewhenfacing1millionimages.Machinesalsohaddifficulty44(adjust)forpeoplewholookalotalike—eitherdoppelgangers(相貌一样的人)45thesamepersonwhoappearedatdifferentages.四、书信写作46.假定你是李华，你校即将举办运动会。请写封邮件邀请你校的英国交换生Tom参加，内容包括：1．运动会举行的时间、地点；2．欢迎他参加体育项目。DearTom,____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely,LiHua五、书面表达47.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Melissawasasingleparentofthreesmallchildren,workingatalow-paidjob.Moneywasalwaystightandshehadtoworkhardtomakeendsmeet.Buttheystillfeltblessedwitharoofovertheirheads,foodontheplate,clothesontheirbacks,andevenifnotalot,alwaysenough.Notknowingtheywerepoor,thekidsjustthoughttheirmotherwasstrictinmoneymanagement.Melissawasreallygladaboutthat.Christmaswasjustaroundthecorner.Althoughtherewasn'tbudgetforalotofgifts,Melissaplannedtopleasethekidswithafamilyparty.Shepreparedweeksaheadoftime,askingonebyonewhatthekidswantedforChristmas.Fortunately,Melissamanagedtospare$80dollarsforthewholefamilytoenjoythefunofChristmasshopping.Thebigdayarrived.MellissadrovethekidstoanearbyWalmartandgaveeachkidatwenty-dollarbill.“Now,mychildren,”sheannounced,“youha