青海省西宁市第二十一中学2026届英语高三上期末教学质量检测试题含解析

青海省西宁市第二十一中学2026届英语高三上期末教学质量检测试题考生须知：1．全卷分选择题和非选择题两部分，全部在答题纸上作答。选择题必须用2B铅笔填涂；非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。2．请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。3．保持卡面清洁，不要折叠，不要弄破、弄皱，在草稿纸、试题卷上答题无效。第一部分（共20小题，每小题1.5分，满分30分）1．I'mverygratefultomyhighschoolteachers，without_____________helpIwouldn'tbesoexcellent.A．their B．whomC．whose D．which2．––Youseemtobefamiliarwiththiscity.—I______hereforthreeyears.It’ssogreattobeback.A．livedB．hadlivedC．havelivedD．live3．LetHarryplaywithyourtoysaswell,Clare—youmustlearnto________.A．support B．careC．spare D．share4．HelensaidthatshewouldbringmeJustinBieber'slatestCDthenextday,butshe.A．wouldn't B．didn'tC．hadn't D．hasn't5．Beinghappyisaskillthatcanbelearned,andonewayto________ourselvestobehappyistowritedownthelittlethingsthatcheerusupeachday.A．convey B．appeal C．train D．attempt6．—NextweekIwillgotoajobinterview.willyougivemesomesuggestions?—Smilingisagreatwaytomakeyourself________.A．standout B．turnoutC．workout D．pickout7．Somewomenagoodsalaryinajobinsteadofstayinghome，buttheydecidednottoworkforthesakeofthefamily．A．mustmake B．shouldhavemade C．wouldmake D．couldhavemade8．IwishI______photographythen.Ifso,Icouldgiveyouahandatpresent.A．studied B．hadstudiedC．havestudied D．willstudy9．Timeisaprecious________thatisoftentakenforgrantedamongtheyoungpeople.A．commodity B．commission C．component D．constitution10．Mysonturnedtobookstoresandlibrariesseekinginformationaboutthebookrecommendedbyhisprofessor,but________none.A．wouldfind B．hadfoundC．found D．hasbeenfinding11．Thedebateherewillbelimitedintwomainrespects，________thetimeavailable.A．inviewofB．inreturnforC．inadditiontoD．incomparisonwith12．Thediningroomiscleanandtidy,withatablealready______forabigmeal． A.beinglaidB．laying C．tolay D．laid13．Tomakeabreakthroughinhisscientificresearch,thescientisthasbeenmakinga(n)_____amountofeffort.A．modestB．miserableC．optionalD．tremendous14．ThefarmersaidthePLAmencametorescuetimelywhenthey_____inthesnowstorm.A．weretrappingB．werebeingtrappedC．aretrappingD．arebeingtrapped15．—Iwasinformedthatyouwonthelottery?—Areyoukidding?MaybeIwillwinalotterywhen______.A．youcryforthemoon B．pigsflyC．allgoodthingscometoanend D．yougetanewleaseonlife16．________________theheavyrain，thecouplewenttothesupermarkettobuytheirsonagift.A．Inspiteof B．ExceptforC．Butfor D．Insteadof17．Thedoctor’sdilemmawas_____heshouldtellthepatientthetruth.A．whether B．whichC．that D．what18．Thenewmeansoftransport________inthiscity,sowhetheritwillworkoutremainstobeseen.A．havenevertriedB．hasnevertriedC．haveneverbeentriedD．hasneverbeentried19．I’m_______ChineseandIdofeel______Chineselanguageis____mostbeautifullanguage.A．/,the,a B．a,/,the C．a,the,/ D．a,/,a20．Lilyisagoodsinger.HowIwishI________aswellasher.A．sing B．willsingC．hadsung D．sang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）Woodhasmanygreatcharacteristicsthatmakeittheperfectbuildingmaterial.Itischeap，durable，easilyavailable，andmostimportantly，environmentallysustainable.Theonethingitisnot，istransparent!NowthankstoateamofscientistsatStockholm’sKTHRoyalInstituteofTechnologythematerialmayevenbeabletoaddthatfeaturetoitsalreadyimpressivelist.LeadresearcherDr，LarsBerglundsaidhewasinspiredtocreatethetransparentwoodafterlearninghowJapaneseresearchershaddevelopedasee-throughpaperforuseinflexibledisplayscreensforelectronicdevices.Theteambeganbypullingoutthewood’slignin(木质素).Thelignin-freewoodwasthendippedintoapolymer(聚合物)andbakedatatemperatureof158°Fforfourhours.Theresultwasahybridproductthatwasnotonlystrongerandlighterthantheoriginalwoodbutalso，almosttransparent.Theresearcherswereabletoadjusttheleveloftransparencybyvaryingtheamountofthepolymerinjectedandalsobychangingthethicknessofthewood.Whilescientistshavepreviouslycreatedasee-throughwoodforsmall-scaleapplicationslikecomputerchips，thetransparentwoodisthefirstonebeingconsideredforlargescaleapplications.Theresearchers，whorevealedtheirfindingsinBiomacromoleculesonApril11，pictureusingthetransparentwoodinbuildingstoallowformorenaturallight，ortocreatewindowsthatletinthedesiredamountoflightwithoutsacrificingprivacy.Woodthatallowslighttopassthroughcouldleadtoabrighterfutureforhomesandbuildings.Berglundalsothinksthewoodcouldplayasignificantroleinthedesignofsolarpanels.Thesemitransparentmaterialwouldbeabletokeeplightlongerandgiveitmoretimetointeractwiththeconductor，thusresultinginbettersolarefficiency.Additionally，substitutingthecurrentlyusedglasswiththisnewproductwouldhelpsolarenergymanufacturersimprovetheircarbonfootprintandlowerthecost.Theyarenowexperimentingwithwaystoscaleupthemanufacturingprocesssothatthetransparentmaterialiscost-effectivetomakeandeasytouse.1、Whatdoestheunderlinedpart“thatfeature”inParagraph1referto?A．Cheap.B．Durable.C．Sustainable.D．Transparent.2、Whichofthefollowingcorrectlyshowstheprocessinwhichthetransparentwoodismade?①Dipthewoodintoapolymer.②Adjusttheamountofthepolymer.③Makethewoodlignin-free.④Bakethewoodforsometime.A．③→①→④→②B．③→①→②→④C．①→②→③→④D．④→③→②→①3、Whichofthefollowingistrueaccordingtothetext?A．Berglundgottheideaoftransparentwoodwhilemakingpaper.B．Varyingtheamountofthepolymerchangesthewood’shardness.C．Thetransparentwoodwouldbeusedonlyforhomesandbuildings.D．Thecostofmakingthetransparentwoodstillneedstobecutdown.4、Whatisthelastparagraphmainlyabout?A．Thebrightfutureofthetransparentwood.B．Thewood’sroleinthedesignofsolarpanels.C．Thedisadvantagesofthecurrentlyusedglass.D．Solarenergymanufacturers’carbonfootprint.22．（8分）Timeforanadventure?Areyouabitboredwithyournine-to-fiveroutine?Havealookatourexcitingrangeofholidaysanddecidewhattypeofadventureyou’dlike.ActivityholidaysOuractivityholidaysareforeveryone,peoplewholovedangerorwhojustlikesports.Wehaveahugevarietyofwater,snowordesertholidays.We’lltakeyouSCBAdivingintheRedSeaorkayakingandwhitewaterraftinginCanada.Ifyouprefersnow,youcantryskiingorsnowboardingintheAlpsorevenigloo-building.Forthosewholikewarmerweather,wealsohavesandboarding(thedesertversionofskateboarding)orcamelsafaris(游猎).Polarexpeditions(探险)TakeanexpeditiontoAntarcticaorthenorthernArctic;exploreaLandofwhitenaturalbeautyandwonderfulwildlife.OurexpertswillexplaineverythingaboutthetwopolesasyouwatchthepenguinsinAntarcticaorwhalesandpolarintheArctic.There’snogreateradventurethantravellingtotheendsoftheearth.Aonce-in-a-lifetimeexperience.CulturaljourneysOurculturaljourneyswillhelpyoudiscoverancientcivilizations:India,Thailand,Egyptandmanymore.Visittemples,palacesandancientruins–-justremembertobringyourcamera!Gettoknowlocalwaysoflifebyexploringmarkets,tryingexoticfoodsandmeetinglocalpeople.WildlifeholidaysWeorganizesmall-grouptourstogelclosertonatureinAfrica,AsiaorSouthAmerica.GoonsafariinAfricaandwatchlionsandgiraffes.MeetthefamousturtlesofftheGalapagosIslands.LookfortigersinIndia,ortakeanelephantsafariinSriLanka.Weuselocalguidesandstayinarangeofaccommodation,fromtentstotreeshouses.1、Whichwouldyoupreferifyouareasports-lover?A．Wildlifeholidays. B．Culturaljourneys.C．Polarexpeditions. D．Activityholidays.2、Whatcanatouristdoduringaculturalholiday?A．Appreciateancientbuildings. B．Watchlovelyanimals.C．Getclosertonature. D．Haveextremesports.3、Whatisthepurposeofthistext?A．Tointroducewaysofrelaxation. B．Torecommenddifferentholidays.C．Tosharetravelingexperience. D．Togiveadviceontraveling.23．（8分）Theorganicfoodhasgainedalotof[popularityastheyarebeingconsideredashealthierandtastier.Afairnumberofpeopleadvocatealarge-scaleshifttoorganicfarmingfromconventionalagriculture.Butthismightnotseemwell-founded.Sincethemid-19thcentury,conventionalindustrialagriculturehasbecomeincrediblyefficientonasimplelandtofoodbasis.Conventionalfarminggetsmoreandmorecroppersquarefootofland,whichcanmeanlesswildernessneedstobetransformedtofarmland.Tomakefarmingmoreefficient,conventionalagricultureusesasignificantamountofsyntheticfertilizer（合成肥料）eachyear,andallthatnitrogen（氮）enablesmuchfasterplantgrowth.However,thecostispaidinvastpolluteddeadzonesatthemonthsofmanyoftheworld’srivers,becausemuchofthenitrogenendsuprunningoffthesoilandintotheoceans.Thisalsomakesconventionalfarmingoneofthemajorthreatstotheenvironment.Toweakentheenvironmentalimpactofagriculture,improvesoilqualityaswellasproducehealthierfoods,somefarmershaveturnedtoorganicfarming.Environmentalistshavealsowelcomedorganicfoodasbetterfortheplanetthanthefoodproducedbyagriculturalcorporations.Organicpractices---refusingartificialfertilizersandchemicalpesticides–areconsideredfarmoresustainable.Salesoforganicfoodrose7.7%in2010,upto$26.7billion—andpeoplearemakingthosepurchasesfortheirmoralsensesasmuchastheirtongues.Yetanewmeta-analysisinNaturedoesthemathandcomestoahardconclusion:organicfarmingproduces25%fewercropsonaveragethanconventionalagriculture.IntheNatureanalysis,scientistsperformedananalysisof66studiescomparingconventionalandorganicmethodsacross34differentcropspecies,fromfruitstograins.Theyfoundthatorganicfarmingdeliveredaloweroutputforeverycroptype,thoughthedifferencevariedwidely.Forcropslikefruittrees,organictrailed（落后于）conventionalagriculturebyjust5%.Yetformajorgraincropsandvegetables–allofwhichprovidetheworld’smaincalories–conventionalagricultureoutperformedorganicsbymorethan25%.Whatthatmeansisthatwhileorganicfarmingmaybemoresustainablethanconventionalagriculture,therearetrade-offs（此消彼长）witheach.Soanidealglobalagriculturesystemmayborrowthebestfrombothsystemsratherthanupholdingmerelyorganicorconventionalpractices.1、What’stheauthor’spurposeofwritingthepassage?A．Tocomparetwotypesoffarming.B．Tocriticizeconventionalagriculture.C．Todiscussthedevelopmentoffarming.D．Toargueforarealisticagriculturesystem.2、Whatdoweknowaboutconventionalfarming?A．Itproducesmorecropswithfewerfertilizers.B．Itachievesefficiencyatahugecosttotheenvironment.C．Ifoffersalong-termsolutiontoglobaldemandforfood.D．Itperformsfarbetterforeachcroptypethanorganicfarming.3、Whatdoestheauthormostprobablyagreewith?A．Employingorganicfarmingtoplantrice.B．Adoptingorganicpracticestogrowpotato.C．Usingconventionalmethodstoplantcabbage.D．Applyingconventionalfarmingtogrowingapple.4、Whichofthefollowingshowsthedevelopmentofideasinthispassage?CP:CentralPointP:PointSp:Sub-point（次要点）C:ConclusionA．B．C．D．24．（8分）ThenewpresidentofHarvardUniversityisthesonofanEasternEuropeanrefugeeandAuschwitz(奥斯威辛)survivor—LawrenceS.Bacow.HisfatherworkedfulltimewhileattendingastatecollegeinDetroitatnighttoearnhisdegree.Bacow,theformerpresidentofTuftsUniversity,hastakenoverHarvardatatimewhenhighereducationisunderattackforbeingfinanciallyoutofreachtomanyAmericans.ButBacowsaidhisfamily’sjourneyhadreflectedthepowerofcollegeeducationtotransformgenerationsandtheopportunitiesthathavehistoricallybeenavailableintheUnitedStates.“Myparentscametothiscountrywithalmostnothing,”Bacowsaid.“Iwouldn’tbehereifthiscountryhadnotbeenopentopeoplelikemyparentsatthattime.NorwouldIifmyfatherhadn’thadtheopportunitytogetthecollegeeducation.”BacowgrewupinPontiac,Michigan.Hisfather’sfamilyfledanti-Jewish(反犹太的)violenceinMinsk,thenpartoftheSovietUnion,beforethestartofWorldWarIIandwenttotheUnitedStates.HismotherarrivedinBrooklynatage19,havingsurvivedAuschwitzconcentrationcamp.ShewastheonlyJewfromhertowntohavesurvivedthewar.YetBacow,whoismarriedwithtwosons,saidthatwhilegrowingupinMichigan,hehadahappychildhood,enteringsciencefairsasachildandbuildingradioslikehisdad.BacowhasspentmostofhisprofessionalcareeratMIT,HarvardandTufts.HewasaprofessorofenvironmentalstudiesatMIT,andlateraprincipalattheuniversity.HeledTuftsfrom2001to2011.AtTufts,BacowearnedareputationforshakingupasleepyuniversitythatwasbeingovershadowedbyitspeersinBoston.Heisalsocreditedwithleadingitthroughboth9/11andthe2008financialcrisis.AstheTuftspresident,Bacowtraveledaroundthecountry,reachingouttoalumni(校友),andheurgedhisfacultyanddeanstodothesame,inanefforttoboostdonationstofinanceTufts’academicambitions.Heraisedmorethan$20millionforfacultyrecruitment,attractingup-and-comingprofessorsbyofferingjuniorfacultyperks(福利),suchaslongacademicleavesthattheycouldn’tgetelsewhere.UnderBacow’sleadership,Tuftsspentmillionsonlabsandlibraries.Healsomadeaddressesnationallyabouttheneedtomakehighereducationmoreaccessibleandaffordabletolow-incomestudents.1、ThereasonwhyBacowappreciatescollegeeducationisthat.A．collegeeducationisoutofreachtomanyAmericansB．hisfamilychangedtheirfateduetocollegeeducationC．fewopportunitieswereavailablewhenhisfathercameintothecountryD．acollegedegreehelpedhismothersurviveAuschwitz2、Whatcanweinferfromthepassage?A．ThefellowtownspeopleofBacowwereallkilledbesideshismother.B．Bacow’smotherstimulatedhisinterestinscience.C．Bacow’sfatherwasgoodatworkingwithelectronics.D．Bacow’sfathercametotheU.S.afterWorldWarIIbrokeout.3、Theunderlinedword“shakingup”inparagraph5probablymeans.A．reactivating B．causing C．damaging D．takingover4、Whatisthispassagemainlyabout?A．HowtobeadmittedtoHarvardUniversity. B．ThehistoryofBacow’sfamily.C．TheartofBacow’sleadershipinTufts. D．Bacow’swaytoindividualsuccess.25．（10分）AseasideLongIslandvillageonSaturdayhonoredthememoryofagirlwhosemessageinabottlewasfoundafterSuperstormSandy,discoveredbycleanupworkersadozenyearsaftershethrewitintotheocean.Aplatewasplacedonarocknearthebridge,wherethebottlewasdiscoveredinDecember.Itreads:“Beexcellenttoyourselfdude(朋友),”thesamemessageinsidethebottle.Thenote,alinefromthe1989KeanuReevesmovie“BillandTed'sExcellentAdventure,”waswrittenbySidonieFeryandthrewintotheoceaninsideabottle.Shediedin2010attheageof18inafallfromacliff(悬崖)inSwitzerland.Thebottleonlytraveledamileortwowestwardfromwhereitwaslikelydepositedtothelocationwherecleanupworkersfoundit.Itwasintermingledwithbrokenclothes,boatingequipmentandarangeofseatrash.Butbecausethenoteincludedthegirl'sNewYorkCityphonenumber,whatotherwisewouldhavebeenaworthlesspieceoftrashbecameapricelesssouvenir.WorkersinPatchogue,about60miles(100kilometers)eastofManhattan,calledthenumberandreturnedthebottletohermother,MimiFery.Ferysaidshesobbedwhensheheardworkershadfoundthebottleandwasgratefultothem.“It'sunbelievable,”shesaidSaturdayoftheceremony.“Thetownisamazing,mydaughterwasalovelyandlivelypersonandveryfun,shewoulddofunthings.Shealwaysbroughtjoytoeverybodynomatterhowshefelt.”Theplatealsoreads:“Ilearnedthateventhoughsomeoneisverysmalltheymayhaveabigheart”andbearsaphotoofasmiling,youngSidoniealongwiththedatethebottlewasfound:Dec.6,2012.1、Thepassageismainlywrittento_____.A．tellushowtowriteanoteB．informusofsomeusefultipsC．sharewithusamovingstoryD．introducethebottlemessage2、Theunderlinedword“intermingled”inParagraph3isclosestinmeaningto_____.A．crowdedB．mixedupC．filledupD．secured3、Whichisthecorrectorderoftheeventsmentionedinthepassage?a.Sidoniefellfromacliffanddied.b.Sidoniewrotealineandthrewitintotheoceaninabottle.c.Keanu’smovie“BillandTed’sExcellentAdventure”cameout.d.AplatewasplacedtohonorthememoryofSidonie.e.CleanupworkersfoundthebottleandcalledFery.A．c-b-a-e-dB．c-b-e-a-dC．c-a-b-d-eD．c-a-b-e-d4、WhichofthefollowingcanbestdescribeSidonie?A．Helpfulandoptimistic.B．Smallbutpromising.C．Lovelybutpitiful.D．Smartandbeautiful.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）IrecentlyvisitedIndiatomeetwomenwithAIDS.HavingAIDSisconsideredasamarkofdisgraceandthepunishmentisabandonment.Mostofthesewomenhadbeen1bytheirfamily.WhatI2mostishowmuchtheywantedtotouchmeandbetouchedasifphysical3somehowprovedtheir4.Ispenttimewiththedyingandsawrowsofcots(帆布床).Everycotwas5exceptforoneinthecorner,soIwentthere,hopingtoprovidesomehelp.The6wasawomaninher30s.Shehad7eyesandwasskinny.8,Isuddenlyfelthelpless.Ihadnothingto9her.Icouldn’tsaveher,either.I10downandreachedouttotouchher-andwhenshe11myhand,shegrabbeditandwouldn'tletgo.Wehadbeentheretogetherforawhilewhenshepointedupward.Ittookmesometimeto12thatshewantedtogouptotheroofandsitoutside.Itwasgetting13andthesunwasgoingdown,andnooneseemed14totakeherupstairs.Icarriedherup.Shesatonachair,facingthewestandwatchingthe15Iremindedtheworkersto16herlater.ThenIhadtoleave.Butshenever17me.Sometimesit’sthepeopleyoucan'thelpwho18youthemost.Optimismisn'tapassiveexpectationthatthingswillgetbetter.Itisa(n)19thatwecanmakethingsbetterandwecanhelppeople,ifwedon'tlosehopeanddon'tlook20.1、A．beaten B．abandoned C．scolded D．cheated2、A．value B．complain C．remember D．wonder3、A．excitement B．collision C．pleasure D．contact4、A．birth B．failure C．worth D．future5、A．occupied B．attended C．made D．covered6、A．patient B．witness C．nurse D．worker7、A．shining B．beautiful C．sorrowful D．greedy8、A．Otherwise B．However C．Instead D．Besides9、A．entertain B．protect C．convince D．offer10、A．knelt B．calmed C．went D．jumped11、A．pushed B．felt C．shook D．warmed12、A．figureout B．getacross C．pointout D．putdown13、A．clear B．cloudy C．late D．windy14、A．brave B．determined C．confident D．willing15、A．night B．sunset C．roof D．performance16、A．treat B．save C．comfort D．fetch17、A．left B．forgot C．forgave D．thanked18、A．challenge B．confuse C．satisfy D．inspire19、A．opportunity B．promise C．belief D．intention20、A．away B．up C．out D．back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）XuLizhen,a74-year-oldlady,hasbeenactingasatourguidefornearly20yearsinYangShuo,GuiLin,1．isacityknownbothinChinaandabroadforitsbeautifullandscape.2．sheattendedonlyprimaryschoolwhenshewasyoung,shecannowspeakapproximately11foreignlanguages3．(fluent).Since20yearsago,tourists4．(show)affectionforYangShuo,includingagreatmanyforeigners,Inordertomakea5．(live),XuLizhenbegantosellwater.However,shecouldhardlymakeanymoneyatfirstbecauseforeignersdidn'tunderstandheraccent.Shetriedtoimitatethe6．(pronounce)oftheforeigners,takenotesandlearnthem7．heart.IfshecameacrosstouristswhocanspeakbothChineseandaforeignlanguage,shewouldaskthemtotranslatetheirwordsmanytimessothatshecouldrememberthem8．(well).Itisinthiswaythattheoldgrannymasters11languages,suchasEnglish,French,Russian,Korean.Now,shehasnodifficultyatall9．(communicate)withforeignfriendsinsimpleoralEnglish.Sheisalso10．(refer)toasMotherMoonforherkindnessamongtourists.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学们交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，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：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词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）不计分。Lastweek,Ihadaargumentwithmybestfriend、Allofuswenthomewithanger,Afterfinishingdinner,Ibegantodomyhomework、Sudden,mystomachhurtbadly、Mypa