贵阳市观山湖区第一高级中学2025-2026学年高二上学期期中考试英语试题（含答案）

贵阳市观山湖区第一高级中学20252026学年高二上学期期中考试英语试题一、阅读理解AGuidedTourofLondonWestminsterAbbey,BigBen,BuckinghamPalaceJoinaguidedtourtoexploreLondon’siconicWestminsterAbbey,BuckinghamPalace,andBigBen.Withskipthelinetickets,accessWestminsterAbbeytodiscoveritstreasures.Thefollowinginformationisprovidedforyourreference.Highlights●EfficientlyvisitthreetopLondonattractions.●Letaguideleadthroughbusyareas,ensuringyoudon’tmissanyhiddensights.●Avoidqueueswithskipthelineaccess,savingyouprecioustime.●Capturephotosoffamouslandmarksfromthebestpointsrecommendedbyyourguide.What’sIncludedAtourbya5StarLicensedGuidewithlivecommentaryinyourchosenlanguage.Skipthelinetickets,prioritygroupentry(max20people),andheadsetsforWestminsterAbbey.Yourguidewillalsosharefascinatinganecdotesandhistoricalcontext,bringingeachsitetolife.Plus,getaccesstoexclusiveareasofWestminsterAbbeythatareusuallyofflimitstoregularvisitors.AdditionalInformationArrive10minutesearly;norefundforlatecomers.Toursinonelanguage.Entryrestrictedduringmasses.Keepquietasit’saplaceofworship.Limitedpram(婴儿车)access,noluggagestorage,nopets.Considerwearingcomfortableshoes,astherewillbesomewalkinginvolved,anddressappropriately,especiallywhenvisitingWestminsterAbbey.LimitedtimeDealGraba5%discountnow!Payonly£111.49perperson(was£117.35).Butactfast—thedealendsonJuly25,2025.ExploreLondon’siconicsites,withfreecancellation24hoursbeforethetourstarts.Don’tmissthischancetoexperienceLondon’srichhistoryatagreatprice!1.Whatadvantagecantouristsgetfromtheskipthelinetickets?A．EnteringBuckinghamPalacedirectly.B．AvoidinglongqueuesatWestminsterAbbey.C．GainingaccesstoexclusiveareasofBigBen.D．Gettingadiscountonthetourprice.2.Ifatouristarrives5minuteslateforthetour,whatwillhappen?A．Theycanstilljointhetourbutneedtopayanextrafee.B．Theywillbegivenachancetocatchupwiththegroup.C．Theywon’tgetarefundandmaymisspartofthetour.D．Theycanreschedulethetourforanotherdaywithoutcharge.3.Whereisthispassagemostprobablytakenfrom?A．Atraveljournal.B．Afashionmagazine.C．Ageographytextbook.D．Atraveladvertisement.BInthequietoiltownofDrumright,Oklahoma—wherethehighwaypassesbyemptyshopsandthepopulationisjustunder3,000—SarahHaganisrewritingtherulesofmatheducation.The25yearoldteacher,whoturneddownopportunitiesinbiggercities,nowspendsherdaysinaoncewornoutclassroomatDrumrightHighSchool,earningbarely$30,000ayear.“WhentheyofferedmethejobinAprilbeforegraduation,Ijustsaid‘yes’,”recallsHagan,whosepassionoutweighsthedistrict’slimitedresources.WhatbeganasasimpleroomwithunevenfloorboardsandmismatchedwallshasbecomealivelymathspaceunderHagan’scare.Everysurfaceburstswithcolorfulcreations:postersandpaperfilleverycornerandahandmadesigndeclaresherthe“TeacherofAwesome(Math).”Thistransformationmirrorsherrevolutionaryapproachtoeducation—onethatreliesnotonlyontextbooksbutalsoonstudentcraftedlearningjournalsfilledwithorigamifolds(折纸),handdrawndiagrams,andlessonsprintedonrainbowcoloredpaper.Hagan’sclassroomisfullofunconventionalenergy:algebrabecomesspeeddatingasstudentspairuptonamepolynomials(多项式)andspaghettistrands(意大利面)demonstrategeometricprinciples.“Shemakesusforgetwe’relearning,”saysJakeWilliams.EvenmathhaterslikeTaylorRussellfindthemselvesengaged:“Thisyear,Iactuallyloveit.”Theyoungeducator’s“A,B,orNotYet”gradingsystemrulesoutfailureasanoption.Studentsreattemptassignmentsuntiltheymasterthematerial,withHaganroutinelystayinghoursafterschooltoprovidesupport.Duringlunchbreaks,studentsgatherinherofficeforhelpwithallsubjects,notjustmath.FellowteacherMelindaParkervoiceswhatmanythink:“We’resoluckytohaveherinDrumright.”Thoughtheworkloadsometimeswearsherout,hercommitmentneverdeclines.Inrarefreemoments,shesharesherinnovativemethodsthroughherblog,appropriatelytitledMathequalsLove—aphilosophythatcontinuestotransformlivesinthisunlikelycornerofruralOklahoma.4.WhydoestheauthormentiontheconditionofDrumright?A．Todescribethefallingofanoiltown.B．TohighlightthevalueofHagan’schoice.C．Topresentthechallengesofmatheducation.D．Toinspiremoredonationsofteachingresources.5.WhatisthekeyprinciplebehindHagan’srevolutionaryteachingmethod?A．InvolvemeandIlearn.B．Teachotherstoteachyourself.C．Learnandgrowtogether.D．Seektruthfrominnerpeace.6.HowdoesSarahHaganteachpolynomials?A．Byusingtraditionaltextbooks.B．Throughmathspeeddatingactivities.C．Byinventingthegradingsystem.D．Throughofficedialoguesafterclass.7.Whatisthebesttitleofthetext?A．TheTeacherBelievingMathequalsLoveB．TeacherofAwesome:ADirectorofVisionC．TalentedStudentsInspiredD．DIYMath:TheRulesrewritenCScientistsfromtheUniversityofFlorida(UF)haverecentlyreportedontheworld’slargestnestingsiteforfreshwaterturtles(海龟).GiantSouthAmericanRiverTurtlesarelargeturtlesthatliveinriversinSouthAmerica.Theygettheirnamefromthesizeoftheadults,whichcanweighover135pounds.Theseturtlesareimperiledsincetheyhavetofacepeopleengagedinunlawfulhuntingofthemforthesaleoftheirmeatandeggs,andthelossoftheirhabitats.InJulyandAugusteachyear,femaleturtlesgatherinlargenumberstonestinthesandbanksoftheGuaporéRiver.Scientistsusedrones(无人机)tocountturtlesbytakingpicturesfromabove,whicharecombinedintoalarge,detailedimagecalledorthomosaic.Countingtheanimalsshowninanorthomosaicdisturbstheanimalslessthanhavingresearcherswalkthroughthearea.However,theturtlesoftenmovearound,sosomemaybecountedmorethanonce.Scientistsmarked1,187gatheringturtles,did4dailyfullcoveragedronesurveys(1,500imageseach)for12days.Studyingthemarkedturtlesrevealed20%ofwalkingturtlesrepeatedinimages.Thentheybuiltamathematicalmodelbasedontheneworthomosaicanalysistoaccuratelyestimatethesandbank’sturtlepopulation.Groundobserverscountedroughly16,000turtles.Orthomosaicreviewers(notaccountingforanimalmovementormarkings)countedabout79,000.Withthenewstatisticalmodelsapplied,thesite’sturtlepopulationwasestimatedataround41,000.“Thesenumbersvarygreatly—aproblemforconservationists,”UFresearcherIsmaelBracksaid.“Ifscientistsareunabletoestablishaprecisecountofindividualsofaspecies,howwilltheyknowifthepopulationisindeclineortheprotectionworks?”Theteamplanstospendmoretoperfecttheirmonitoringmethodsbyconductingmoredroneflights.Theydetailwaystoadaptandapplythistechniquetoconservationeffortswithotherspeciesthataremonitoredandsurveyedusingdroneobtainedorthomosaics.“Bycombininginformationfrommultiplesurveys,wecandetectpopulationtrends,andwe’llknowwheretoinvestinconservationactions,”Bracksaid.8.Whatdoestheunderlinedword“imperiled”inparagraph2mean?A．Threatened.B．Appreciated.C．Blamed.D．Identified.9.Whatisthedisadvantageofthepreviousorthomosaic?A．Itproducedunclearimages.B．Itcausedadoublecount.C．Itrequiredtoomuchtime.D．Itdisturbedtheturtlesgreatly.10.WhatdoesBrackemphasizeinparagraph4?A．Theimportanceofaccuratefigures.B．Theproblemcausedbyvarieddata.C．Thefailureofprotectionefforts.D．Theequipmentneededforobservers.11.Whatdothescientiststhinkoftheirmathematicalmodel?A．It’squitetrendy.B．It’seasytooperate.C．It’stooexpensive.D．It’sworthpromoting.DModernlivesoftenmakepeopleovereat.Thisusuallyhappensduringholidays,orwhenthey’restressed,likewhilepreparingforexams.AstudybyDr.StephanicKullmann’steamattheUniversityofTübingen,Germany,showsthatevenfivedaysofovereatingcancausebigandlastingchangesinbrainsofhealthyyoungmen.Theexperimenthad29malevolunteersaged1927withnormalbodyweight.Volunteersweredividedintotwogroups.Theexperimentalgroupadded1,500extracalorieseverydaylikechocolatebarsandpotatochipsforfivedays,whilethecontrolgroupkepttheirnormaldiet.ResearchersusedwholebrainMRItoexaminethebraininsulin(胰岛素)activity.Theyalsodidbloodtestsandmeasuredliverfattocheckmetabolic(代谢的)changes.Theresultsshowedafteronlyfivedaysofovereating,volunteersdevelopedmoreliverfatandshowedchangedinsulinsensitivityinbrainregionsrelatedtorewardprocessing.Inpsychologicaltests,theybecamelesssensitivetorewardandmoresensitivetopunishment.Surprisingly,thesechangeshappenedwithoutanybigweightgain.Thismeansthatthebrainreactstowhatweeatbeforeweseeanyphysicalchanges.Dr.Kullmannsaid,“Thespeedoftheseneurological(神经系统的)changessurprisedus—theyaredetectablebeforeanyvisibleweightchanges.”Perhapsthemoreworryingwasthelongtermeffects.Oneweekaftervolunteersreturnedtotheirnormaldiets,memoryrelatedareasofthebrainshowedlowerinsulinsensitivity.Thebrain’swhitematter,whichhelpsthenervestalktoeachotherwell,alsoshowedchanges.Itappearedlikethoseinfatpeople;raisingimportantquestionsabouthowshorttermovereatingcouldleadtolongtermhealthproblems.Thestudy’sfindingsgoagainstwhatweusuallythinkaboutoccasionalovereating.Itbroughtnobigchangesinweightbutinbrain,whichmightmakeitharderforpeopletoeathealthilyinthefuture.Therewardsystemmightcreateaviciouscyclewhereunhealthyfoodsbecomemoreattractivewhilehealthychoicesseemlessrewarding.AsDr.Kullmannconcludes,“Ourbrainsaremoresensitivetodietarychangesthanwerealized—whatweeattodaymayinfluencehowwethinkandchoosetomorrow.”12.Whatdidtheresearchersdointheexperiment?A．Groupingthevolunteersbythebodyweight.B．Increasingtheparticipants’dailycaloricintake.C．Examiningtheparticipants’physicalchanges.D．Recordingthefrequencyofthebrainactivity.13.Whathappenedtothevolunteersafterfivedaysofovereating?A．Theyhadanincreaseinfat.B．Theyweremoreinterestedinreward.C．Theygainedsignificantweight.D．Theyshowedchangedrewardprocessing.14.Whatisthemainideaofparagraph4?A．Thebrain’swhitemattercontrolsneuralcommunication.B．Shorttermovereatinghasharmfullongtermhealtheffects.C．Memoryrelatedareasofthebrainislesssensitive.D．Fatpeoplehavesimilarbrainchanges.15.Whatdoesthestudysuggestaboutoccasionalovereating?A．Itdeterminesourfutureeatinghabits.B．Itmaycauseabadcycleoffoodchoice.C．Itisharmlessasthereisnoweightgain.D．Itaffectsthebraintemporarily.七选五Asanenthusiasticreader,I’vealwaysbelievedthatthekeytounderstandingtheworldliesinthepagesofabook.___16___Theyintroduceustocharacterswhofeelasrealasthepeoplearoundus.Thisconnectionbetweenreadersandthetextiswhatmakesliteraturesopowerful,andit’swhyIvaluemypersonallibrary.It’sacollectionthatreflectsmyjourneythroughtheworldofwords.Mylibraryisnotvast,buteachbookiscarefullychosen.Ihaveamixoftypesinmycollection,rangingfromclassicliteraturetocontemporaryfiction.___17___Eachtypeoffersadifferentperspective,anewwayoflookingatlife.Whilesomebookschallengemythinking,othersprovidecomfort.It’simportanttohaveabalance.Awellorganizedlibraryislikeawellbalanceddietforthemind.AmongmyfavouritesaretheworksofJaneAustenandGeorgeOrwell.Austen'ssharpobservationsonsocietyandrelationshipsaretimeless.Hercharactersareimperfectyetcharming.Orwell,ontheotherhand,offersastark(冷峻的)viewoftheworld.___18___Bothauthors,thoughdifferentinstyle,havetaughtmeinvaluablelessonsabouthumanity.___19___Biographies(传记)andlifestoriesofferinsightsintothelivesofextraordinaryindividuals.Theyremindusthatgreatnesscomesinmanyforms.Readingaboutthestrugglesandsuccessesofotherscanbeincrediblyinspiring.It’sareminderthatweallhavethepotentialtomakeadifference.ThesestoriesencouragemetoreflectonmyownlifeandwhatIwishtoleavebehind.MylibraryisareflectionofwhoIam.It’sasignofmyloveoflearningandmydesiretounderstandtheworld.Eachbookisasteppingstoneonmyjourneyofdiscovery.Theyarecompanionsinlonelinessandguidesintimesofuncertainty.___20___A．Ialsoenjoynonfiction.B．Ibelieveinthepowerofvariety.C．Mylibrarygoesbeyondacollectionofbooks.D．Hisstoriesareawarningandacalltoaction.E．Throughthem,Icontinuetoexplore,togrow,andtodream.F．Thestorieswereadshapeourworldviewandbroadenourminds.G．Historicalfiction,inparticular,holdsaspecialplaceinmyheart.二、完形填空TimWilson,an18yearoldstudentatBarkerCollegeinSydney,Australia,designedasoftrobotthatgivesreassuring(使安心的)hugs.His___21___washissister’sfrequenttroublegettingagoodnight’ssleep.“Isawthe___22___ofpoorsleeponher,”Timsays.Therefore,forahighschoolresearchproject,he___23___todealwith“arealneedintheworld”.His___24___—ahuggable,cosleepingrobot—wonhimabigprizeataninternationalcompetition.Besidesreturninghugs,Tim’s___25___alsocopiesbreathingthroughitschest(胸膛),whichgentlyrisesandfalls.“Therobotevenattemptsto___26___itsbreathingratetothehugger’sandmirrorhowfastthehugger’sbreathing,”Timsays.“Thatpartproved___27___.Afterall,abedroomfanmightbeenoughtothrowoffthegaslevels.It’snotalwaysgoingtobemirroringyou___28___,”headds.“Mysister___29___itverycute,”hesays.“Oneofthethingsthatsurprisedmewasthatshetoldmeitwasquite___30___andreassuring.”Somepeople___31___emotionalsupportdogs.Butsomeplacesmightnot___32___animals.Inasupercleanhospital,ananimalmaycausea___33___tosickkids.“Beingabletoreassurekidsisquitea___34___thing,”Timsays.“Butitwouldbe___35___ifmyproductcoulddoit.”21.A．tripB．destinationC．inspirationD．response22.A．focusB．impactC．adviceD．impression23.A．decidedB．failedC．refusedD．disagreed24.A．favoriteB．functionC．discoveryD．solution25.A．computerB．radioC．carD．machine26.A．tieB．referC．matchD．combine27.A．specialB．creativeC．effectiveD．difficult28.A．exactlyB．immediatelyC．carefullyD．generally29.A．madeB．keptC．foundD．proved30.A．independentB．relaxingC．responsibleD．frightening31.A．giveupB．diefromC．figureoutD．benefitfrom32.A．allowB．feedC．requestD．absorb33.A．differenceB．choiceC．riskD．chance34.A．typicalB．challengingC．convenientD．promising35.A．coolB．realC．flexibleD．normal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。CantoneseOpera(粤剧),basedinsouthernChinaandoverseasethnicChinesecommunities,isaveryformalizedoperaticformthatemphasizesgymnasticandmartialartsskills.OriginallybasedontheolderformsofChineseOpera,CantoneseOperabegantoaddlocalfolkmelodies,Cantoneseinstrumentation,and___36___(eventual)evenWesternpopulartunes.TwodifferenttypesofplaysmakeuptheCantoneseOpera—Mo,meaning“martialarts”andMun,or“intellectual”.Moperformancesarefastpaced,involvingstoriesofwarfare,___37___(brave)andbetrayal.Mun,ontheotherhand,tendstobea___38___(slow),morepoliteartform.MostoftheMunstoriesareromances,ghoststories,orfamousChineseclassic___39___(tale).OnenotablefeatureofCantoneseOperaisthemakeup.ItisamongthemostcomplicatedmakeupsystemsinallChineseOpera,___40___differentshadesofcolorandshapes,particularlyontheforehead,indicatingthementalstate,trustworthiness,andphysicalhealthofthecharacters.Forexample,sicklycharactershaveathinredline___41___(draw)betweentheeyebrows,whilecomicorclownishcharactershavealargewhitespotonthebridgeofthenose.SomeCantoneseOperasalsoinvolveactorsin“openface”makeup,___42___issointricateandcomplicatedthatitresemblesapaintedmaskmorethanalivingface.Today,HongKongisat___43___centerofeffortstokeepCantoneseOperaaliveandbooming.TheHongKongAcademyforthePerformingArts___44___(offer)twoyeardegreesinCantoneseOperaperformance.Throughsuchjointefforts,thisuniqueandintricateformofChineseOperamaycontinuetofindaudiencefordecades___45___(come).四、书信写作46.假定你是李华，你校承办的国际夏令营计划开展体育嘉年华活动(SportsCarnival)，现向学生征集趣味运动项目。请你给负责人David写一封邮件，内容包括：1.提议一个项目；2.阐述实施方案。注意：1.写作词数应为80左右；2.请按如下格式在答题纸的相应位置作答。DearDavid,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua五、读后续写47.WhenIlookbackonmychildhood,thefirstimagethatspringstomymindisthedaisy(雏菊)keptinmydictionary,whichalwaysremindsmeofmylunchtimeswithmymother.WhenIwasinthethirdgrade,Iwaspickedtobetheprincessintheschoolplay,andforweeksmymotherhadpractisedmylines(台词)sohardwithme.ButnomatterhoweasilyIdeliveredthemathome,assoonasIsteppedonstage,everyworddisappearedfrommyhead.Finally,myteachertookmeaside.Sheexplainedthatshehadwrittenanarrator’s(旁白)parttotheplay,andaskedmetoswitchroles.Ididn’ttellmymotherwhathadhappenedwhenIwenthomeforlunchthatday.Butshesensedmypain,andinsteadofsuggestingwepracticemylines,sheaskedifIwantedtowalkintheyard.Itwasalovelyspringdayandtherosevine(藤蔓)wasturninggreen.Underthehugetrees,wecouldseeyellowdaisiespoppingthroughthegrassinbunches,asifapainterhadtouchedourlandscapewithalittlebitofgold.Iwatchedmymothercasuallybenddownbyoneofthedaisies.“IthinkI’mgoingtodigupalltheseweeds,”shesaid,suddenlypullingaflowerupbyitsroots.“Fromnowon,we’llhaveonlyrosesinthisgarden.”“ButIlikedaisies,”Iprotested(抗议).“Allflowersarebeautiful——evendaisies.”Mymotherlookedatmeseriously.“Yes,everyflowerhasitsownbeauty,doesn’tit?”sheaskedthoughtfully.Inodded,feelingpleasedthatIhadwonherover.“Andthatistrueofpeopletoo,”sheadded,“Noteveryonecanbeaprincess.Hence,thereisnoshameinthat.”Relievedthatshehadsensedmypain,IstartedtocrywhenItoldherwhathadhappened.Shelistenedandsmiled.注意：1.所续写的短文的词数应为150左右；2.请按如下格式在以下位置作答。Paragraph1：“Youwillbeabeautifulnarrator,”shecomforted.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________