2025~2026学年陕西省洛南中学度第二学期期中考试高二英语试卷

2025~2026学年陕西省洛南中学度第二学期期中考试高二英语试卷一、阅读理解YouthDigitalPhotographyWorkshopsUnlockyourcreativepotentialthissummer!Ourworkshopsaredesignedtohelpyoungenthusiastsmastertheartofdigitalphotographythroughhands-onpractice.CourseLevelsLevel1:Beginner(July5-July10)Idealforthosewhoarenewtodigitalcameras.Focusesonbasiccamerasettings,lighting,andsimplecomposition.Fee:$200.Level2:Intermediate(July12-July17)Forstudentswhounderstandmanualmode.Coversportraitphotography,streetshooting,andphotoeditingbasics.Fee:$250.Level3:Advanced(July19-July24)Focusesonstorytellingthroughimagesandprofessional-leveleditingsoftware.Afinalexhibitionwillbeheld.Fee:$300.SpecialOffersEarlyBird:RegisterbeforeJune1sttoreceivea10%discountonanycourse.BundleDeal:Signupforanytwolevelstogetherandgetafreehigh-qualitytripod(worth$50).ImportantNotesEquipment:StudentsareencouragedtobringtheirownDSLRcameras.Alimitednumberofcamerasareavailableforrentat$15perday.Attendance:Eachlevelconsistsofsix3-hoursessionsheldfrom9:00a.m.to12:00p.m.Certificate:A“CertificateofAchievement”willbeawardedtostudentswhoattendatleast5sessionsoftheirlevel.LocationAllsessionsareheldattheVisionArtCenter,Room302,45WestStreet.1.Whichcourseshouldyouchooseifyouwanttolearnphotoeditingbasics?

A．Level1.B．Level2.C．Level3.D．Anylevel.2.HowmuchshouldanEarlyBirdpayforLevel1inMay?

A．$180.B．$200.C．$225.D．$270.3.Whatisrequiredforastudenttogetacertificate?

A．BringingtheirownDSLRcamera.B．Enteringthefinalexhibition.C．Attendingnolessthan5sessions.D．Registeringfortwolevelstogether.Inmyfamily,Saturdaymorningswerefordimsum(点心).Weekendsstartedwithshrimpdumplings,beeftripe,andricenoodlerolls,allwasheddownwithPu’ertea.“Ifyouwanttoeatit,youhavetoreadit,”mymomwouldsay,handingmetheordersheet.Strugglingwithunfamiliarcharacters,Itriedtomatchdishnameswithimagesinmymind.“Youneedtokeepupyourlanguage,”she’dadd.“Dimsumisaboutconnectingwithfamily.”Forus,yumchahappenedatlocalchalou—thoseloud,colorfulteahousesandChineserestaurants.Atthechalou,myusuallytimidmothercamealiveandwaspopularamongthestaff,chattingandjokingwiththem.Dimsumwasherconnectiontohome.Naturally,itwasoverdimsumoneSaturdaythatmyparentstoldmetheywereleavingCanadaforHongKongtobewithmyaginggrandparents.Iwasincollegeandvisitinghome.Istuffedaneggcustardbunintomymouth,andsaidinalowvoicethattheyshoulddowhattheywanted.Mymomplacedthelastshrimpdumplinginmybowl.“Eatup,”shesaid,“youmightnotgetdimsumforawhile.”Intheyearsthatfollowed,Ioftenvisitedanethnicgrocerystorenearcollegetobuydimsum.I’dtakehomechasiubaos,barbecuedporkbuns,andeatthemalone,defyingdimsum’ssharedspirit.I’dsendphotostomymom,who’dreplywithpicturesofherown,alwaysbetter-lookingdimsum.Exchangingthesephotosbecameourwayofsharinglives.Despiteourdifferences,dimsumremainedoursimpleconnection.Westruggle,still.JustasIstrugglewiththecharactersofthedimsummenu,myexperiencesareoftenlostintranslationwithmyparents.Theremayneverbetherightwords,butthereisalwaystherightfood.Wheneverwevisiteachother,wehavedimsum,pilingeachother’splatesasiftosay,“I’msorry,”“Imissedyou,”and“Iloveyou.”InChinese,dimsummeans“touchtheheart”.Andforme,italwaysdoes.4.Whydidtheauthor’smotheraskhertoreadthedimsummenu?

A．Toimpressthestaff.B．TopracticeChinese.C．Tochoosedishesfaster.D．Totestherlanguageskills.5.Howdidtheauthorreacttoherparents’decisiontoleaveCanada?

A．Sheexpressedherworry.B．Shestoppedeatinganything.C．Sheacceptedwithaheavyheart.D．Shebeggedthemnottoleave.6.Whatdoestheunderlinedword“defying”inparagraph7mean?

A．Breaking.B．Respecting.C．Celebrating.D．Remembering.7.Whatdoesdimsumsymbolizefortheauthor?

A．Agenerationalconflict.B．Apersonalchallenge.C．Achildhoodmemory.D．Afamilyconnection.At16,BenjaminDavis,asophomoreatBishopFeehanHighSchoolinMassachusetts,hasinventedarevolutionarydesktopsystemthatrecyclesplasticbottlesand3Dprintingwasteintohigh-quality3Dprintingfilament(塑料丝).Hisgroundbreakingworkwonhimfirstplaceatthe2025InternationalScience&EngineeringFair(ISEF)andthe$75,000RegeneronYoungScientistAward,bringinghimwidespreadrecognitionandincreasingattentionfromscientificcommunitiesaroundtheworld.Benjamin’sinspirationstruckwhenhenoticedmassiveamountsofplasticwastepilingupinhisschool’sartroom.Ashewatchedtheseuselessmaterialsbeingthrownawayeachday,hefeltdeeplyconcernedaboutthegrowingenvironmentaldamagecausedbyplasticpollution.Determinedtofindapracticalsolution,hebegantoresearchwaystochangewasteintovaluableresources.Over18months,heworkedpatientlyinhisgarage,researching,designing,andconstructingdifferentmodelsuntilhefinallycreatedasmall,andadvancedmachine.Hisdevicecanshredplasticwaste,meltit,andformitintosmoothandconsistent3Dprintingfilamentinasinglecontinuousprocess.Comparedwithtraditionalindustrialrecyclingmachines,hisdesignuses70%lessenergyandproducesmaterialsofhigherquality.Schoolsandcreativespacesacrosstheglobehavealreadyexpressedstronginterestinhisinvention,andseveralinstitutionshaverequesteddetailedprototypesforfurthertesting.Atfirst,fewwerequicktocreditsomeoneofhisagewiththeabilitytotacklesuchacomplextechnicalundertaking.Teachersandpeersquestionedwhetherhissmallmachinecouldworksteadilyandmeetreal-worldstandards.However,Benjaminneverlostconfidence.Hetestedmorethan50versions,stayeduplatemakingimprovements,andcarefullyrecordedeachresultuntilhisdeviceperformedperfectly.BenjaminnowplanstostudymechanicalengineeringatMIT.Hehopeshisexperiencewillencouragemoreyoungpeopletocareabouttheenvironmentandtakepracticalactiontosolverealproblems.8.WhatinspiredBenjamintocreatetherecyclingmachine?

A．Hisenthusiasmformachinery.B．Agrandawardfromacompetition.C．Theglobalrecognitionandattention.D．Theplasticwasteprobleminhisschool.9.WhatisanadvantageofBenjamin’smachineaccordingtothetext?

A．It’suser-friendly.B．It’scost-effective.C．It’senergy-efficient.D．It’shigh-productive.10.WhichwordscanbestdescribeBenjaminDavis?

A．Creativeandcommitted.B．Kindandresponsible.C．Hard-workingandhumble.D．Insistentandgenerous.11.Whatcanbeasuitabletitleforthetext?

A．AStudent’sMITDream.B．TheDevelopmentof3DPrinting.C．TheFutureBelongingtotheYoung.D．ATeenTurningWasteintoTreasure.Pancreaticcancerhasbecomeoneofthedeadliestformsofcanceracrosstheworld—itisoftencalleda“silentkiller”largelybecauseearlydetectionissohard.Symptomsrarelyappearuntilthediseasehasadvanced,leavingpatientswithafive-yearsurvivalrateofonlyabout10percent.Now,newresearchsuggeststhatanAItoolmaysignificantlyimproveearlydetectionofthisdeadlydisease.InastudypublishedinNatureMedicine,researchersfromChinafoundthatanAItoolcalledPANDA,whenanalyzingroutinenoncontrastCTscans,couldcorrectlyidentify93percentofpeoplewhohadpancreaticlesions(病灶).ContrastCTscans,usedtoconfirmitspresence,involvelargeamountsofradiation,somanyexpertsadviseagainstwidespreadscreening.Butlower-radiationalternatives,noncontrastCTs,producelessclearlydefinedpictures,makingitharderforradiologiststoidentifyabnormalities.Thetool,developedbyresearcherswithChinesetechgiantAlibaba,wastrainedtoaddressthisbyusinganAImodeltospotpotentialcancer.Crucially,thisprocessreliesontheAImodelbeingtrainedonmappeddatafromcontrastscans.TheteamfirstaskedaradiologisttomanuallymarkthecontrastCTsofmorethan2,000knownpancreaticpatientswiththelocationsoftheirlesions.Theengineersthenalgorithmically(通过算法)mappedthehighlightedlesionsontothesamepatients’noncontrastCTs.ThosenoncontrastscanswerethenfedtotheAImodel,sothatitcouldlearntodetectpotentialcancereveninlessdetailedimages.Still,researcherscautionedthatmorereal-worlddatawasneededtodeterminewhetherthetool’sbenefitsoutweightherisksoffalsepositivesandunnecessarytesting.Dr.AjitGoenkaofMayoClinicstressedtheimportanceofreducingfalsealarms,notingthathundredsinNingbofacedunnecessaryterrorandtestingonlytofindtheywerehealthy.Dr.DianeSimeoneofUCSanDiegoaddedthatthetoolmightbemoreusefulfortraineedoctorsthanforexperiencedspecialists,butacknowledgeditcouldbeavaluablebackstopforhospitalslackingspecialists.12.Howdoestheauthorillustratecancer’sseverityinthefirstparagraph?

A．Bydefiningaterm.B．Byprovidingstatistics.C．Bygivingexamples.D．Bydescribingamedicalprocess.13.WhatistheAImodelaimedat?

A．ReducingtheradiationofCTscans.B．Identifyinglesionsinlessclearimages.C．Improvingtheclarityofscanimages.D．ReplacingcontrastCTscanscompletely.14.Whatisparagraph4ofthetextmainlyabout?

A．ThecomparisonoftwoCTscans.B．Theroleofradiologistsintheprocess.C．Thecauseoffalsepositivesindetection.D．ThefunctionalprincipleoftheAImodel.15.WhatisDr.DianeSimeone’sattitudetowardsthepotentialuseofPANDA?

A．Fullysupportive.B．Highlycritical.C．Cautiouslyoptimistic.D．Deeplyskeptical.Intheageofconstantdigitalexposure,thereisawidespreadproblem—sleepcouldbechallengingtoget.16Theyarestrugglingwithnonstopinformation,unfinishedtextmessageexchanges,strongdesirestochecksocialmedia,workworries,andself-reflections.Topreventoverthinkingstealingyoursleep,herearethreeeasy-to-applyways.GiveyourthoughtsaplacetolandWhenyourmindbelievesitmustholdontoeverythought,thesethoughtscanfeellikeplanescirclingtotouchdown.17Agoodold-fashionedpaperandpennexttoyourbedisfarbetterthanpickingupyourphonetowriteonyournotesapp.Phoneinhand,youwilllikelystartcheckingsocialmediaornews.Writingdownyourthoughtsonpapertellsyourbraintheyarenotignoredbutsafelystored,relaxingyourmind.18Anygatheringofmindfulnessexpertswouldprovideenoughevidenceofhowoverthinkinglivesinimaginedfuturesandinreplayed(oftenmistakenly)pasts.Healthysleeplivesonlyinthehereandnow.So,feelthewarmthofyourblanket,thecomfortofyourbodyonyourbed,andthatsuperpleasantfeelingoflettingyourselfgobeforefallingasleep.19Realizesleepisn’tfromremovingallthoughtsYourgoalforagoodnight’ssleepisnottopushallyourthoughtsaway.20Gentlyremindingyourselfhowfaryouhavecomeinlifewillhelpyoustopworryingaboutwhatyouhavetodo.Sleepisnotaboutclearingyourthoughts,butinsteadabouthowyouholdontothemwhenyoupulltheblanketoveryouatnight.

A．So,landthemonapaperrunway.B．ClarifyyourthoughtstothefullestC．SecureyourthoughtstothepresentD．Thishelpswinyoursleepbackinstantly.E．Overthinkinginbedisdifficulttoaddress.F．Rather,thebestwayistorespondtothemproperly.G．Manypeoplearelyinginbedwiththeirmindsoverthinking.二、完形填空Formanychildren,theideaofoperationisfrightening.ButonedoctorinBrazilhasfoundaheart-warmingwaytoturn21intocourage,bylettinghisyoungpatientsentertheoperatingroom22assuperheroes.LeandroB.Guimaraes,anear,nose,andthroat23,beganthispracticeafteradifficultmomentwithalittlegirlnamedAllana.Justtwoyearsold,she24uncontrollablyashecarriedhertowardtheoperatingroom.Thatday,hemadehimselfa25:Nochildwouldgointooperationintearsagain.Hissolution?Superhero26.“Iletthechildchoosewhattheywanttowear,”Guimaraes27.“Itellthemthatwewillgoin‘flying’orrunningandthatwearegoingtocleartheirnosesandears.Ientertheoperatingroomwhentheyarereadyto28thegame.”Guimaraesevenencouragesparentstojoinifachildisstill29.Thegoalisalwaysthesame—tomaketheexperiencecalmer,lighter,andalittlemagical.Thedoctorrecordsthejoyful30,sometimesrunningtogetherwithkidswearingclothesofBatman,Spider-Man,orWonderWoman,andsharesthevideoswithall31present.“Theyloveitbecausetheycanshowtheirchildrenhow32theywere!”hesaid.Byturninganxiousstepsintosuperherosteps,Guimaraes33thatmedicineisaboutmorethanseriousprocedures—it’sabouthumannature.His34gesturenotonlycomfortshispatientsbutalsoremindsfamiliesthatkindnessandimaginationcanworkjustas35asmedicineitself.21.A．envyB．sorrowC．horrorD．pity22.A．appointedB．dressedC．identifiedD．served23.A．volunteerB．scientistC．nurseD．professional24.A．weptB．regrettedC．sleptD．complained25.A．tradeB．promiseC．suggestionD．living26.A．clothingB．dietC．natureD．behavior27.A．sighedB．approvedC．questionedD．explained28.A．applyforB．putforwardC．commentonD．participatein29.A．curiousB．ambitiousC．tenseD．rough30.A．searchesB．entrancesC．requirementsD．assessments31.A．kidsB．superstarsC．doctorsD．parents32.A．honestB．modestC．daringD．understanding33.A．admitsB．showsC．warnsD．doubts34.A．thoughtfulB．humorousC．romanticD．conventional35.A．effectivelyB．legallyC．easilyD．differently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。Theworldweliveinnever36(fail)tofascinatethosebraveenoughtostepoutofcomfortzones.Nobodyisbornawinner;everygreatfigureoriginates37humblebeginnings,andmanyusedtostartfromnothingmore38asimplewishforchange.Weoftenhesitatebeforeunknownchallenges,anddarenotfullycommitourselvestohardwork.Wemayfalselyestimateourability,failtoproperlyrespondtosuddenfailures,andevenpretend39(be)calmwhenweareexposedtopressurefromourinnerweakness.Somealsomakeefforts40(aim),justlikeabrokengearbox(变速箱)whichlosesitsrightdirection.Yetaslongaswedevote41(us)tothechosenpath,bravelyattempttodowhatisright,wecanslowlyleavean42(impress)oneveryonearoundus,andfinallybringourlong-lostconfidenceandambitionbacktolife.Itiswidelybelieved43lifeisalongjourneyfulloftests.Whiledifficultieswillcomeoneafteranother,itisourattituderatherthanourtalentthatdecideshowfarwecango.Evenifwecomeacrosssetbacks,weshouldneverbackdown.Onlyby44(push)ourselvesconstantly,facingallrisksdirectlyandholdingontoourinitialdream,canweturnsmalleffortsintobigachievements,rewriteourordinaryfate,andbecome45wewanttobefinally.四、书信写作46.假定你是李华，上周你们班围绕“什么是健康美”展开了激烈的讨论。请你给校英语报写一篇报道，内容包括：1.阐述讨论内容；2.发表你的观点。注意：1.写作词数应为80左右；2.请按如下格式在答题卡的相应位置作答。EmbracingHealthandBeautyLastweek,ourclassheldalivelydiscussionontheconceptof“healthybeauty”.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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。Ineverthoughtagroupofstray(流浪的)catswouldturnourquietcommunityintoaplaceofconflictuntillastmonth.Asaseniorhighschoolstudentwholovesanimals,Ihadbeenfeedingthethreestraycatsnearthecommunitygateforhalfayear.Theyweregentle—oneblack,oneorange,andonewhitewithpatches—andthey’dgreetmeeveryafternoonafterschool,theirtailswavingsoftly.Butthingsstartedtogowrong.Moreneighborsnoticedthecatsandbeganbringingfood:someleftbowlsofrice,somethrewleftoverbones,andothersputoutmilk.Atfirst,Iwasgladthecatsweregettingmorecare.However,thesituationsoonspiraled(急剧恶化)outofcontrol.Foodbowlspiledupbythegate,attractingfliesandantsinthesummerheat.Theleftoverfoodsmelledterriblewhenitwentbad,makingtheentrancetoourcommunityanunpleasantplace.What’sworse,afewmorecatsstartedwanderingintoresidents’yards,knockingoverflowerpotsandleavingfuroncars.Complaintsfloodedthecommunitygroupchat.“Thesecatsareanuisance(麻烦)!”o