内蒙古赤峰市2026届高三英语下学期3月模拟考试

内蒙古自治区赤峰市2026届高三下学期3月模拟测试英语试题一、阅读理解FourTopPlacestoVisitinBritishColumbiainSpringNomattertheseason,BritishColumbiaisanoutdooradventurer’sdreamland.Manycitiesandregionsofthisprovinceofferthebestwaytosoakupspring’snaturalwonders.NakuspNestledintheKuskaxanValley,Nakuspisafascinatinginland,lakesidedestinationfulloflifeinspring.Theareaismostfamousforitshotsprings,whichincludeonenaturalmineralspringandtwodevelopedsites.Whetherhikingaroundthewaterfrontorlyingatthelakesidebeach,therearedozensofwaystoenjoythewater.KelownaNotfarfromNakuspisKelowna,anotherlakesidetownwithacharmingatmosphere.Dottedwithwineries,KelownacomesaliveeachAprilforBCWineMonth.Inspring,besidestastingfinewines,youcanalsosoakupthelakesideviews,hikethroughHardyFallsPark,orevenrowboatsonOkanaganLakewithuniquedaytrips.WhistlerLocatedintheCoastMountainsRange,Whistlerisknownasbothapremierskiingandsnowboardingwinterdestinationandadreamysummergetaway.Butthebeartourinspringisthecoolestactivity.Withadramaticmountainbackdrop,youmightevenfeellikeyou’reintheSwissAlpsattimes.DesolationSoundAtthetipofBritishColumbia’sSunshineCoast,DesolationSoundisapopularchoiceforsailors.Orifyouwantamorehands-offexperience,youcanjoinawhale-watchingtour,harvestoystersandmussels,andevengoswimmingassummerapproaches.Besuretotimeyourvisitforearlymorning,whenthemistliftsgentlyoverthewaterandthecoastlinelooksespeciallybreathtaking.1．WhatisthemostdistinctivefeatureofKelowna?A．Joyfulhikesinparks. B．Prettylakesideviews.C．Wineriesacrossthetown. D．Uniquetripsduringtheday.2．Wherecanvisitorstakeabeartourinspring?A．InNakusp. B．InWhistler.C．InKelowna. D．InDesolationSound.3．WhatdoestheauthorsuggestvisitorsdoinDesolationSound?A．Feedwhaleswithlocalsailors. B．Stayovernightfornightscenery.C．Enjoythemistliftingoverthewater. D．Visitinearlymorningforgreatviews.Overthesummer,my9-year-olddaughterCoraattendedherfirstsleepawaycamp.Afterfivedaysapart,Ipickedherup,andwewerebothfilledwiththeemotionofreunion.Asweapproachedthefamiliarstretchofroad,Iaskedhertolookoutthewindow.Shepeeredoutandletoutacryoflonging,“Home.Home!HOME!”CorahaslivedatStanfordsinceshewas1,deeplyconnectedtothelandanditsinhabitants:thecoastliveoakssheclimbed,andtheantinvasionsinthecampuskitchen.IoncethoughtIwassharingStanfordwithmydaughter,butIlaterrealizedshewassharingitwithme.Shehasagoodrelationshipwithcollegestudents.ShehasjoinedtheirHalloweencostumecompetitionsandsetuptablestosellherwaresandhomemadeartwork.IfyoueverwonderaboutGenZ,Icanassureyouthattheyarekind:Theyfrequentlittlekids’shopslikethere’snowhereelsethey’vegottobe.I,however,struggletoanswerthequestionofwhereIam“from.”MyparentsandancestorsareMissourian,butImovedacrossmultiplestatesasachildandmoreinadulthood.WherecanIlayclaimto?I’venowlivedatStanfordacollective13years-longerthananywhere.CanIcallitmine?WhenCoracriedoutshewashome,Iwasfilledwitharealization.Coraisfromhere.Sheknowsnootherplaceinthisway,inthewaythatyourbodycallsoutfortheland,inthewaythatthestretchoftheroadandthefamiliartreessignaltoyoursubconscioustoreleaseandbeenvelopedbytheirwelcome.Ofcourse,noneofuseverreallyownsthelandonwhichwelive—wearebuttravelershere.Andyetthisplacegroundsus,mydaughterandme,inawaynootherplacecan,anditconnectsustoeachother,andtoallofyou.4．WhywasCoraexcitedduringthedrivebacktoStanford?A．Shewantedtostaywithhermother. B．ShemissedthestudentsatStanford.C．ShewasdeeplyattachedtoStanford. D．Shedidn’tenjoyherstayinthecamp.5．WhatisCora’sconnectiontoStanford’sland?A．Shehasmemorableexperiencesthere. B．Sheownsasmallprivategardenthere.C．Shehelpsmaintainthelocalcoastliveoaks. D．Shestudiesthesmalllocalwildliferegularly.6．Whatcanwelearnabouttheauthor?A．Shemovedfrequentlywhenyoung. B．Shehasastronghometownidentity.C．ShewasbornandraisedinMissouri. D．ShehaslivedinStanfordfor10years.7．Whatisthebesttitleforthetext?A．TheMother-DaughterBond B．TheTrueMeaningofHomeC．ASummerCampAdventure D．MyLifeonStanfordCampusPlantsproducechemicalscalledalkaloids(生物碱)toprotectthemselvesfromthreats.Peoplerelyonalkaloidsforpainreliefandothermedicaltreatments.Scientistswanttobetterunderstandhowplantscreatealkaloidssotheycandevelopmedicinesfaster,atlowercost,andwithlessharmtotheenvironment.ResearchersfromtheUniversityofYorkfocusedonFlueggeasuffruticosa,aplantthatproducessecurinine—apowerfultypeofalkaloid.Theyuncoveredthatthekeygeneresponsibleformakingsecurinineissimilartogenestypicallyfoundinbacteriaratherthaninplants.Thisfindingsuggeststhatplantsmayhaveadoptedanunusualevolutionarystrategy.Insteadofrelyingonlyontraditionalplantchemistry,theyappeartoreusemolecular(分子的)toolscommonlyseeninmicrobes(微生物)tobuilddefensivechemicals.Dr.BenjaminLichman,theleadresearcher,explainedwhythediscoverystoodout.“Plantsandbacteriaarereallydifferentformsoflife,andsoitwasasurprisetoseethatthissignificantplantchemicalwasbeingdrivenfromabacterial-likegene.Webelieveplants‘recycle’biologicaltoolsthataremorecommonlyfoundinmicrobes,whentheycanbeusefultothem.”Oncetheresearchersrecognizedthisnewchemicalpathway,theybeganfindingsimilargeneshiddenwithintheDNAofmanyotherplants.Theseplantgenescouldbeusedtoproducevaluablechemicalsinlaboratorysettings,whichwouldreducetheneedtoharvestrareplants.Dr.Lichmannotedthatalkaloidscouldbepoisonous,sotheyhavetobehighlycontrolledandoftenmodifiedwhenusedinmedicines.Heemphasized,“Understandingtheprocessofcreatingalkaloidscanhelpusdevelopnewmethodsforproducingtheminthelaborremovingthemtomakesomeplantslesspoisonous.Nowthatweknowhowtolookforthischemicalproduction,wehavenewmethodstoexplorefortheproductionanddiscoveryofsafemedications.”8．Whatisafindingoftheresearchersaboutthegeneproducingsecurinine?A．Itevolvesinaregularpattern. B．Itismorelikebacterialgenes.C．Itdefendsplantsfrombacteria. D．Itexistswidelyincommonplants.9．Whatcanweinferfromthediscoveryinparagraph3?A．Rareplantscontainsmorealkaloids.B．Plantsproducechemicalsfrommicrobes.C．Bacterial-likegenesmayexistinmanyplants.D．Biologicaltoolsareuniquetocertainmicrobes.10．WhatdoestheauthortrytoexplainbyquotingLichmaninthelastparagraph?A．Thepracticalvalueoftheresearch.B．Theprocessofalkaloidproduction.C．Thechallengesoflab-madechemicals.D．Thecomplexityofmedicalexploration.11．Whereisthistextprobablytakenfrom?A．Apopularsciencemagazine. B．Aguideonplantidentification.C．Atextbookformedicalstudents. D．Aresearchpaperonmicrobiology.“Memoryediting”soundsdark,bringingtomindthreateningvisionsoferasedhistoriesorimplantedlies.Butinthelab,therealityisgentlerandfarmorehopeful.Thediscoveryoftheabilitytoeditmemoryitselfisteachingushowtohealthebrainfromwithin,includinghowtoweakenwoundingrecollections,strengthendecliningonesandrebalanceemotionsourmemoriescarry.Overthepastdecade,thisworkhasrevealedthreeprinciples.First,memoriesaremalleable(可塑的)whenbeingstored,recalledandrestored.Second,theyaredistributedacrossthebrainratherthaninoneregion.Third,theycanbeartificiallyimprintedintothebrain.Eachprinciplereframeswhat“memoryediting”reallymeans.Whenweformamemory,braincellsfiretogetherandstrengthenconnections.Thatprocesscanbeenhancedorweakenedwithdifferentpatternsofstimulation.Drugs,hormonesorevenabitofsugarcanenhancethebrain’sabilitytostabilisenewexperiences.Thesameideaworksinreverse.Overstimulatememorypathways,andamemory’sstrengthdeclines;blockthemolecules(分子)thatstrengthenconnections,anditweakensmore.Becausememoriesarespreadacrossthebrain,theyarealsoremarkablyresilient.Damagetooneregionrarelydeletesanentireexperience.Instead,thebraincanrerouteaccessthroughalternatepathwaysandcalluponmultiple“drafts”ofthememory.ThisbackupsystemoffershopefortreatingAlzheimer’s:ifwecanstrengthenundamagedroutestoamemory,wemayrepairpiecesofidentityoncethoughtlost.Memoryediting,then,isn’taboutrewritingwhoweare—itisaboutgivingthebrainnewpathsbacktoitself.Whiletheidearaisesethicalconcernsaseverymajormedicaladvanceoncedid,thegoalofourworkistoreducesufferingandtherebyimproveourcollectivewell-being:tohelpanex-soldierloosenhisholdonaflashbackorsomeonewithAlzheimer’sholdontolovedones’names.Learningtoreshapememoryresponsiblyhelpsusheal,andthebrainalreadyeditsmemorieseverytimewerevisitthem.Sciencetodayissimplylearningtherules.12．WhatcanwelearnaboutmemoryeditingfromParagraph1?A．Iterasesunwantedhistoriesandlies. B．Itofferspotentialforbrainhealing.C．Itfacilitatespainfulrecollection. D．Itcontrolsemotionalmemories.13．Whatcanenhanceamemory’sstrength?A．Blockingthemoleculesthatstabilisememories. B．Reducingthestimulationtobrainregions.C．Reinforcingthelinksbetweenbraincells. D．Shorteningthetimeofbraincellsfiring.14．Theunderlinedword“resilient”inParagraph4mostprobablymeans“______”.A．hardtoawaken B．limitedinfunction C．flexibleinstructure D．noteasilydestroyed15．Whatistheauthor’sattitudetowardsmemoryeditingresearch?A．Unconcerned. B．Neutral. C．Doubtful. D．Favorable.UsingYourSupportNetworkforMotivationalBlocksandSetbacksWhenfacingmotivationalblocksorsetbacks,agroupofsupportivepeoplearoundyoucanbeacriticalsourceofguidanceandencouragement.16.Youcanturntothemforsounddecisions.Herearesomepracticalwaystomaintainthisvaluablesocialcircle.StayingintouchregularlyMaintainingasupportnetworkismorethanjusthavingcontacts.17.Sharedactivities,casualcheck-insorregularcalls—suchpracticesensureyouhaveareliablesystemtocounton.Bydoingso,youkeepyourconnectionsstrong.Itfostersadeeperunderstandingofeachother’sgoalsandmotivations.18Oneofthebestwaystomaintainyoursupportnetworkisofferingmutualassistancewhenpossible.Thiscantaketheformofsharingadvice,providingfeedback,orofferingpracticalhelpwithdailytasks.Demonstratingcareandawillingnesstobethereforoneanothernotonlyreinforcestheconnectionsbutalsobuildslastingtrustamongallmembers.Respectingeachother’sboundariesItisalsoimportanttorespecteachother’sboundaries.Eachmemberofthenetworkhastheirownneedsandwantsanditisimportanttorecognizethese.Respecteachother’stime,space,andopinions,andbemindfulofhowyourwordsandactionsmightaffecttheothermembers.19.BeingopenandhonestBereadytoshareyourthoughts,feelings,andexperienceswithoutfearofjudgementorcriticism.20.Itcreatesasafeandsupportiveatmosphereforeveryoneinvolved.Asaresult,membersofthenetworkwillbemorelikelytoreachoutforhelpwhentheyneedit.A．HelpingeachotheroutB．BuildingtrustthroughcooperationC．FrankcommunicationisvitalforasolidsupportnetworkD．ThisongoingmutualconsiderationsustainsthenetworkitselfE．AcontinuouscommitmenttoconnectingiswhatreallymattersF．GoodsupportcircleshelpeveryonetogainrespectandsincerityG．Theyformastrongnetworktohelpyoufacechallengesbravelyandwisely二、完形填空EveryNewYear’sseason,YuriWilliamsandRodneySmithJr.undertakearemarkablejourneyacrossthecountry.Theymakespecial21tochildrenwhoareseriouslyillorlivingwithdisabilities.Arrivingincostumeand22withgifts,theybringgreatjoytotheyoungrecipients.Williams23assuperheroeslikeSpider-Man,whileSmithdressesupasacheerfulfairy.ThoughWilliams24happinessnow,hisinspirationcamefromdeeppersonalloss.In2009,hismotherdiedofcancer,castinghimintoafive-year25.Griefweighedheavilyonhimforyears,yethe26recoveredbyhonoringhermemorythroughactsofkindness.Thisledtothe27ofhisnonprofit“AFutureSuperHeroandFriends”in2018.Itsclear28istoputsmilesonthefacesofchildren29significanthealthchallenges.Theirannualgift-giving30beginswithdrivingthroughthemainlandstatesbeforeflyingtoAlaskaandHawaii.TheyuseFutureSuperHerowebsitedonationstopurchasetoys.Buttheyoften31Williams’sownsavingsaswell.Yet,morepreciousthanthegiftsisthetimeand32theyoffertoboththechildrenandtheirfamilies.Thepairsaytheywantto33familiesfacingtoughbattlesneverfeelalone.Thissenseofpurposekeepsthemgoingdespite34travel.“Thiswork,servingasa35,helpseasethepainoflosingmymother,”Williamssays.21．A．tours B．visits C．surveys D．services22．A．loaded B．covered C．flooded D．decorated23．A．plays B．stands C．appears D．performs24．A．owns B．holds C．enjoys D．spreads25．A．silence B．duration C．confusion D．depression26．A．secretly B．suddenly C．eventually D．constantly27．A．operation B．foundation C．discovery D．management28．A．goal B．duty C．choice D．strategy29．A．battling B．repairing C．accepting D．balancing30．A．event B．effect C．journey D．movement31．A．payoff B．cutoff C．tapinto D．checkinto32．A．security B．company C．gratitude D．confidence33．A．show B．ensure C．believe D．promise34．A．boring B．useless C．endless D．exhausting35．A．shiningstar B．guidinglight C．relaxingbay D．healingstone三、语法填空阅读下面材料，在空白处填入适当的内容（1个单词）或所给单词的正确形式。Inmid-16th-centuryChina,WuCheng’enwroteJourneytotheWest,afantasywork36(inspire)bythetruestoryoftheBuddhistmonkXuanzang,37journeyedtoIndiaforBuddhistscriptures.Xuanzang’slongandtoughjourneyforscriptureslaterbecamethecoreofWu’sfamousnovel,touchingcountlessreaders38itsdeepculturalmeaning.Inthenovel,themonkisgivenaWhiteDragonHorsebeforehemeetshisthree39(power)disciples(徒弟).Thehorse’snameshowsanancientChinesebeliefthatgreathorseswereconnectedwithdragons,asymbolofstrengthand40(noble)intraditionalculture.41thethreedisciplesareseenascontributingmuchtofightingthebad,itisthehorsethatsilentlycarriesthemonkacrossmountains,desertsandrivers.TheWhiteDragonHorseseldomspeaksorasksforattention.Withoutitspatienceandendurance,thelongjourneycouldneverbemadepossible.HorseshavelongbeencloselylinkedtoChineseculture.Forthousandsofyears,they42(regard)asloyalcompanionsandsymbolsofcourage.Thesaying“OldHorseKnowstheWay”tellsusexperienceisoften43(value)thanstrictorders.Today,horsesremainpreciouscompanionsinmanypartsofChina,especiallyonthegrasslandsofGansu.Theyarenotjustsymbolsofcourage44helpersindailylife,45(remind)peoplethattruefreedomcomesfromworkingtogether.四、书信写作46．假定你是李华，你校校园体育节已顺利落幕。请你为校英文报写一篇报道，内容包括：1．活动开展情况；2．活动意义。注意：1．写作词数应为80个左右；2．请按如下格式在答题卡的相应位置作答。ASchoolSportsFestival_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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。“Vacationatlast!”Megsaidexcitedly,cominghometofindJolyingonthesofa.“Whatwillyoudowithyourvacation?”Megasked.“Sitintheappletreeandread!”Joreplied.“I’llstayinbedlateanddonothing,”Megsaid.Thentheybeggedtheirmother,Mrs.March,toallowthemtospendawholeweekdoingwhatevertheywanted—andsheagreedwithagentlesmile,sayingtheycouldtrythisexperimentforaweek.Thenextmorning,Meggotupatteno’clockandatebreakfastalone.Joreadintheappletreethroughouttheafternoon.Thatevening,theyassuredtheirmotherthattheexperimentwasgoingwell.Shesmiled,saidnothing,anddidherwork,keepingtheirhomepleasantandrunningsmoothly.Butasthedaysdraggedon,thegirlsbegantofeeltheimpact.Megbecameboredandstartedcarelesslycuttingandspoilingherdresses,tryingtomakethemmorefashionable.Joreaduntilhereyesachedandshewassickofbooks.OnSaturdaymorning,thegirlswokeuptofindnobreakfastandnosignoftheirmother.Meghurriedupstairsandsooncameback,relievedyetslightlyashamed,tellinghersistertheirmotherwasjustexhausted,andwouldrestfortheday.Theywouldhavetotakecareofthemselvesandhandleallthehouseworkandmeals.Theymadeherabadlycookedbreakfast,butshethankedthemwarmlyanyway.Jomadelunch:sheboiledthevegetablesfortoolong,burntthebread,andevenputsaltonthestrawberriesinsteadofsugar.MegandJowerethenbusyforthewholeafternoon,tidying,cleaning,anddoinggroceriesinthetown.注意：1．续写词数应为150个左右；2．请按如下格式在答题卡的相应位置作答。Intheevening,MegandJosatonthesofa,sighedandfeltregretful.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________