2026高考江苏卷英语模拟试卷及答案

2026高考江苏卷英语模拟试卷及答案第1页共1页2026高考江苏卷英语模拟试卷及答案一、单项选择题（共10小题，每题2分）1.Whichofthefollowingwordsisbestdefinedas"theabilitytounderstandanduselanguage"?A.BilingualB.LinguisticC.MonolingualD.Polyglot参考答案：B2.Ifthefunctionf(x)=2x^2-4x+1isshifted3unitsup,whatisthenewfunction'sequation?A.f(x)=2x^2-4x+4B.f(x)=2x^2-4x-2C.f(x)=2x^2-7x+1D.f(x)=2x^2+2x+4参考答案：A3.Astudentscored85%onatestwith40questions.Howmanyquestionsdidtheyanswercorrectly?A.34B.36C.38D.40参考答案：B4.Whichofthefollowingisacorrecttranslationof"Thecatissleepingonthesofa"intoSpanish?A.ElgatoestádurmiendoenlasillaB.LagataestádurmiendoenelsofáC.ElgatoestádurmiendoenelsofáD.Lagataestádurmiendoenlasilla参考答案：C5.Ifatrianglehastwoanglesmeasuring45degreeseach,whatisthemeasureofthethirdangle?A.45degreesB.60degreesC.90degreesD.180degrees参考答案：C6.Whichofthefollowingisacorrectuseofthepastperfecttense?A.ShehaseatenbreakfastB.ShehadeatenbreakfastC.SheatebreakfastD.Shewilleatbreakfast参考答案：B7.TheareaofacirclewithradiusrisgivenbytheformulaA=πr^2.Ifr=5,whatisthearea?A.10πB.20πC.25πD.50π参考答案：C8.Whichofthefollowingisacorrectuseofthepassivevoice?A.TheteamwonthegameB.ThegamewaswonbytheteamC.TheteamwillwinthegameD.Thegamehasbeenwonbytheteam参考答案：B9.Ifatraintravelsataspeedof60milesperhour,howfarwillittravelin3hours?A.20milesB.60milesC.180milesD.360miles参考答案：C10.Whichofthefollowingisacorrectuseofthesubjunctivemood?A.IfIwereyou,IwouldgoB.IfIamyou,IwillgoC.IfIwasyou,IwouldgoD.IfIamyou,Iwouldgo参考答案：A二、填空题（共10小题，每题2分）1.Thebook,______byJaneAusten,isaclassicofEnglishliterature.参考答案：written2.Ifthetemperaturedropsto-5°C,waterwill______.参考答案：freeze3.Thechemicalsymbolforgoldis______.参考答案：Au4.Inaright-angledtriangle,thesquareofthelengthofthehypotenuseisequaltothesumofthesquaresofthelengthsoftheothertwosides,knownas______.参考答案：Pythagoreantheorem5.ThecapitalofJapanis______.参考答案：Tokyo6.ThePythagoreantheoremstatesthatinaright-angledtriangle,thesquareofthelengthofthehypotenuseisequaltothesumofthesquaresofthelengthsoftheothertwosides.参考答案：Pythagoreantheorem7.ThemaincomponentoftheEarth'satmosphereisnitrogen.参考答案：True8.TheGreatWallofChinaisoneofthemostfamouslandmarksintheworld.参考答案：True9.Thehumanheartpumpsbloodthroughoutthebody.参考答案：True10.Thespeedoflightinavacuumisapproximately299,792kilometerspersecond.参考答案：299,792三、判断题（共10小题，每题2分）1.TheGreatWallofChinaisoneofthemostfamouslandmarksintheworld.参考答案：√2.WilliamShakespearewrote"RomeoandJuliet"inthe17thcentury.参考答案：×3.ThechemicalsymbolforgoldisAu,derivedfromitsLatinnameAurum.参考答案：√4.Photosynthesisprimarilyoccursintherootsofplants.参考答案：×5.TheEiffelTowerwasoriginallyintendedforBarcelona,Spain,buttheprojectwasrejected.参考答案：√6.Thehumanbrainconsumesabout20%ofthebody'stotalenergy.参考答案：√7.TheLouvreMuseumislocatedinRome,Italy.参考答案：×8.ThePythagoreantheoremstatesthatinaright-angledtriangle,thesquareofthehypotenuseisequaltothesumofthesquaresoftheothertwosides.参考答案：√9.TheNileRiveristhelongestriverinNorthAmerica.参考答案：×10.Theperiodictableofelementsisorganizedbasedonatomicnumber.参考答案：√四、简答题（共8小题，每题2分）1.Pleasebrieflydescribethemainfunctionofthenucleusinaeukaryoticcell.参考答案：Thenucleusisthecontrolcenterofthecell,containingmostofthecell'sgeneticmaterial(DNA).ItregulatesgeneexpressionandmediatesthereplicationofDNAduringthecellcycle.2.Whataretheprimarydifferencesbetweenmitosisandmeiosisintermsofchromosomenumberandcelltypeproduced?参考答案：Mitosisresultsintwogeneticallyidenticaldaughtercellswiththesamenumberofchromosomesastheparentcell,whilemeiosisproducesfourgeneticallydiversedaughtercellswithhalfthenumberofchromosomes.Mitosisisusedforgrowthandrepair,whereasmeiosisisinvolvedinsexualreproduction.3.ExplainhowphotosynthesiscontributestotheoxygenationofEarth'satmosphere.参考答案：Photosynthesisconvertscarbondioxideandwaterintoglucoseandoxygenusingsunlightenergy.Theoxygenproducedisreleasedintotheatmosphere,contributingtotheoxygenationofEarth'satmosphere.Thisprocessiscarriedoutbyplants,algae,andsomebacteria.4.Listthreemajorfunctionsofthekidneysinthehumanbody.参考答案：Thekidneysfilterbloodtoremovewasteproductsandexcesswater,regulatebloodpressure,producehormonesthatregulateredbloodcellproductionandcalciummetabolism,andmaintainelectrolytebalance.5.Describetheprocessofosmosisanditsimportanceinlivingorganisms.参考答案：Osmosisisthemovementofwateracrossasemipermeablemembranefromanareaoflowersoluteconcentrationtoanareaofhighersoluteconcentration.Itisimportantformaintainingcellturgor,regulatingbloodpressure,andbalancingfluidlevelsinthebody.6.Howdoestheimmunesystemdistinguishbetweenselfandnon-selfantigens?参考答案：Theimmunesystemdistinguishesbetweenselfandnon-selfantigensthroughtherecognitionofmajorhistocompatibilitycomplex(MHC)molecules.Selfantigensarerecognizedbytheimmunesystemas"self,"whilenon-selfantigens,suchasthosefrompathogens,arerecognizedasforeignandtargetedfordestruction.ThisrecognitionismediatedbyimmunecellslikeTcellsandBcells.7.Brieflyexplaintheroleofenzymesasbiologicalcatalysts.参考答案：Enzymesarebiologicalcatalyststhatspeedupchemicalreactionsinlivingorganismswithoutbeingconsumedintheprocess.Theydothisbyloweringtheactivationenergyrequiredforreactionstooccur.EnzymesarespecifictotheirsubstratesandoperateunderoptimalconditionsoftemperatureandpH.8.WhatisthesignificanceofthegreenhouseeffectinmaintainingEarth'sclimate?参考答案：ThegreenhouseeffectisanaturalprocessthatwarmstheEarth'ssurfacebytrappingheatintheatmosphere.ItissignificantbecauseitmaintainsEarth'sclimateatatemperaturerangesuitableforlife.However,excessivegreenhousegasemissionscanenhancethegreenhouseeffect,leadingtoglobalwarmingandclimatechange.五、阅读理解题（共8小题，每题3分）Thelocalcommunitycenterishostingaseriesofworkshopsaimedatimprovingresidents'skillsandknowledge.Thefirstworkshop,scheduledfornextSaturday,isabasiccookingclassledbyarenownedchef.Thechefwillteachparticipantshowtopreparesimple,healthymealsusingfreshingredients.Theclassisdesignedforbeginnersandwillcoverfundamentalcookingtechniques.Participantswillhavetheopportunitytopracticetheirskillsunderthechef'sguidance.Thesecondworkshop,takingplacethefollowingSunday,isadigitalliteracyprogram.Thissessionwillhelpresidentsnavigateonlineplatforms,usesocialmediasafely,andunderstandbasiccybersecuritypractices.Bothworkshopsarefreeandopentothepublic,withlimitedspotsavailable.Interestedindividualsareencouragedtoregisterearlybycontactingthecommunitycenterat555-123-4567orvisitingtheirwebsiteat.1.Whatisthemainpurposeoftheworkshops?A.ToprovideentertainmentforthecommunityB.ToteachresidentsnewskillsandknowledgeC.ToorganizesocialeventsforlocalresidentsD.Topromotethecommunitycenter'sservices参考答案：B2.Whowillleadthefirstworkshop?A.AlocalteacherB.ArenownedchefC.AdigitalexpertD.Acommunityvolunteer参考答案：B3.Whatwillthefirstworkshopfocuson?A.AdvancedcookingtechniquesB.DigitalliteracyandonlinesafetyC.HealthymealpreparationD.Socialmediamarketing参考答案：C4.Whoisthefirstworkshopdesignedfor?A.ExperiencedcooksB.DigitalexpertsC.BeginnersD.Socialmediaenthusiasts参考答案：C5.Whatwillparticipantsdoduringthefirstworkshop?A.WatchthechefcookB.PracticecookingunderguidanceC.ListentoalectureD.Attendacookingcompetition参考答案：B6.Whatisthesecondworkshopabout?A.CookingB.DigitalliteracyC.SocialmediaD.Cybersecurity参考答案：B7.Howcanresidentsregisterfortheworkshops?A.ByvisitingthecommunitycenterinpersonB.BycallingthecommunitycenterC.Byvisitingthecommunitycenter'swebsiteD.Alloftheabove参考答案：D8.Whatisthelimitationmentionedfortheworkshops?A.TheyareonlyformembersofthecommunityB.TherearelimitedspotsavailableC.TheyareonlyforadultsD.Theyareonlyforchildren参考答案：B标准答案与解析一、单项选择题1.参考答案：B解析：Theword"linguistic"referstothescientificstudyoflanguage,whichincludesunderstandingandusinglanguage."Bilingual"meansspeakingtwolanguages,"monolingual"meansspeakingonlyonelanguage,and"polyglot"meansspeakingmanylanguages.Therefore,Bisthecorrectanswer.2.参考答案：A解析：Shiftingafunction3unitsupmeansadding3totheentirefunction.Theoriginalfunctionisf(x)=2x^2-4x+1.Adding3givesf(x)=2x^2-4x+1+3=2x^2-4x+4.Therefore,Aisthecorrectanswer.3.参考答案：B解析：Tofindthenumberofcorrectanswers,multiplythetotalnumberofquestionsbythepercentagecorrect:40questions×85%=34correctanswers.Therefore,Bisthecorrectanswer.4.参考答案：C解析："Thecatissleepingonthesofa"translatesto"Elgatoestádurmiendoenelsofá"inSpanish.Therefore,Cisthecorrectanswer.5.参考答案：C解析：Thesumoftheanglesinatriangleisalways180degrees.Iftwoanglesare45degreeseach,thethirdangleis180-(45+45)=90degrees.Therefore,Cisthecorrectanswer.6.参考答案：B解析："Shehadeatenbreakfast"isthepastperfecttense,indicatinganactioncompletedbeforeanotherpastaction."Shehaseatenbreakfast"ispresentperfect,"Sheatebreakfast"issimplepast,and"Shewilleatbreakfast"isfuturetense.Therefore,Bisthecorrectanswer.7.参考答案：C解析：Theareaofacirclewithradiusr=5isA=πr^2=π(5)^2=25π.Therefore,Cisthecorrectanswer.8.参考答案：B解析："Thegamewaswonbytheteam"isinthepassivevoice,wherethesubjectreceivestheaction."Theteamwonthegame"isactivevoice,"Theteamwillwinthegame"isfuturetense,and"Thegamehasbeenwonbytheteam"ispresentperfectpassive.Therefore,Bisthecorrectanswer.9.参考答案：C解析：Thedistancetraveledbyatraintravelingat60milesperhourfor3hoursis60miles/hour×3hours=180miles.Therefore,Cisthecorrectanswer.10.参考答案：A解析："IfIwereyou,Iwouldgo"isthesubjunctivemood,usedforhypotheticalsituations."IfIamyou,Iwillgo"isnotsubjunctive,"IfIwasyou,Iwouldgo"isincorrectsubjunctive,and"IfIamyou,Iwouldgo"isalsonotsubjunctive.Therefore,Aisthecorrectanswer.二、填空题1.参考答案：written解析：本题考查的是过去分词作后置定语的用法。根据句意，这本书是由简•奥斯汀写的，因此需要用过去分词作后置定语修饰thebook。written表示被动和完成，符合句意。2.参考答案：freeze解析：本题考查的是水的物理性质。当温度降至0°C以下时，水会结冰，即冻结。因此，正确答案是freeze。3.参考答案：Au解析：本题考查的是化学元素符号。金的化学符号是Au，这是国际通用的表示方法。4.参考答案：Pythagoreantheorem解析：本题考查的是数学定理。勾股定理是指在直角三角形中，斜边的平方等于两直角边的平方和。这个定理被称为勾股定理。5.参考答案：Tokyo解析：本题考查的是地理知识。东京是日本的首都，这是基本的地理常识。6.7.参考答案：True解析：本题考查的是地理知识。地球大气的主要成分是氮气，约占大气体积的78%，这是基本的地理常识。8.参考答案：True解析：本题考查的是地理知识。长城是中国最著名的地标之一，这是基本的地理常识。9.参考答案：True解析：本题考查的是生物学知识。心脏是人体的重要器官，负责将血液输送到全身，这是基本的生物学常识。10.参考答案：299,792解析：本题考查的是物理知识。光在真空中的速度是299,792千米每秒，这是基本的物理常识。三、判断题1.参考答案：√解析：TheGreatWallofChinaisindeedoneofthemostfamouslandmarksintheworld,recognizedgloballyforitshistoricalandarchitecturalsignificance.Thestatementisaccurate.2.参考答案：×解析：WilliamShakespearewrote"RomeoandJuliet"intheearly17thcentury,specificallyaround1595.Thestatementincorrectlyclaimsitwaswritteninthe17thcentury,whichisimprecise.3.参考答案：√解析：ThechemicalsymbolforgoldisindeedAu,whichisderivedfromitsLatinnameAurum.Thisisacorrectstatementbasedonchemicalnomenclature.4.参考答案：×解析：Photosynthesisprimarilyoccursintheleavesofplants,specificallyinchloroplasts,notintheroots.Thestatementisincorrectasitmisrepresentsthelocationofphotosynthesis.5.参考答案：√解析：TheEiffelTowerwasindeedoriginallyintendedforBarcelona,Spain,buttheprojectwasrejectedduetoitsdesignbeingdeemedtoostrangeandunsuitable.Thestatementisaccurate.6.参考答案：√解析：Thehumanbrainconsumesabout20%ofthebody'stotalenergy,whichisawell-documentedfactinneuroscience.Thestatementiscorrect.7.参考答案：×解析：TheLouvreMuseumislocatedinParis,France,notinRome,Italy.Thestatementisincorrectasitprovidesthewronglocation.8.参考答案：√解析：ThePythagoreantheoremstatesthatinaright-angledtriangle,thesquareofthehypotenuseisequaltothesumofthesquaresoftheothertwosides.Thisisafundamentalprincipleingeometryandthestatementisaccurate.9.参考答案：×解析：TheNileRiveristhelongestriverinAfrica,notNorthAmerica.Thestatementisincorrectasitprovidesthewrongcontinent.10.参考答案：√解析：Theperiodictableofelementsisorganizedbasedonatomicnumber,whichisacorrectstatementreflectingthefundamentalprincipleoftheperiodictable'sstructure.四、简答题1.参考答案：Thenucleusisthecontrolcenterofthecell,containingmostofthecell'sgeneticmaterial(DNA).ItregulatesgeneexpressionandmediatesthereplicationofDNAduringthecellcycle.解析：Thenucleusfunctionsasthecommandcenterofaeukaryoticcell,housingthecell'shereditaryinformationintheformofDNA.ThisDNAisorganizedintochromosomesandisresponsiblefordirectingallcellularactivities.Thenucleuscontrolswhichgenesareexpressedandwhen,therebyregulatingproteinsynthesisandcellfunction.ItalsoplaysacrucialroleincelldivisionbymanagingthereplicationofDNA.Thepresenceofanucleusisadefiningcharacteristicofeukaryoticcells,distinguishingthemfromprokaryoticcells,whichlackatruenucleus.2.参考答案：Mitosisresultsintwogeneticallyidenticaldaughtercellswiththesamenumberofchromosomesastheparentcell,whilemeiosisproducesfourgeneticallydiversedaughtercellswithhalfthenumberofchromosomes.Mitosisisusedforgrowthandrepair,whereasmeiosisisinvolvedinsexualreproduction.解析：Mitosisandmeiosisarebothprocessesofcelldivision,buttheyservedifferentpurposesandhavedistinctoutcomes.MitosisinvolvesoneroundofDNAreplicationfollowedbyonedivision,resultingintwodaughtercellsthatareclonesoftheparentcell.Thisprocessmaintainsthechromosomenumberandisessentialforgrowth,development,andtissuerepair.Meiosis,ontheotherhand,involvestworoundsofdivisionafterDNAreplication,producingfourdaughtercells,eachwithhalfthenumberofchromosomes.Thisreductioninchromosomenumberiscrucialforsexualreproduction,asitensuresthatoffspringhavethecorrectnumberofchromosomesafterfertilization.Additionally,meiosisintroducesgeneticdiversitythroughprocesseslikecrossingoverandindependentassortment.3.参考答案：Photosynthesisconvertscarbondioxideandwaterintoglucoseandoxygenusingsunlightenergy.Theoxygenproducedisreleasedintotheatmosphere,contributingtotheoxygenationofEarth'satmosphere.Thisprocessiscarriedoutbyplants,algae,andsomebacteria.解析：Photosynthesisisafundamentalbiologicalprocessthatoccursinthechloroplastsofplantcells,algae,andcertainbacteria.Duringphotosynthesis,lightenergyiscapturedandusedtoconvertcarbondioxide(CO₂)andwater(H₂O)intoglucose(C₆H₁₂O₆)andoxygen(O₂).Theoxygenisreleasedasabyproductandenterstheatmosphere,whereitisessentialfortherespirationofmostlivingorganisms.ThisprocessistheprimarysourceofoxygeninEarth'satmosphereandplaysacriticalroleinmaintainingthebalanceofgasesnecessaryforlife.Theoverallchemicalequationforphotosynthesisis6CO₂+6H₂O+lightenergy→C₆H₁₂O₆+6O₂.4.参考答案：Thekidneysfilterbloodtoremovewasteproductsandexcesswater,regulatebloodpressure,producehormonesthatregulateredbloodcellproductionandcalciummetabolism,andmaintainelectrolytebalance.解析：Thekidneysarevitalorgansinthehumanbodythatperformseveralcriticalfunctionstomaintainhomeostasis.First,theyfilterbloodtoremovewasteproducts,suchasureaandcreatinine,andexcesswater,whicharethenexcretedasurine.Thisfiltrationprocesshelpsmaintainthebody'sfluidbalanceandelectrolytelevels.Second,thekidneysplayaroleinregulatingbloodpressurethroughtherenin-angiotensin-aldosteronesystem(RAAS).Theyalsoproducehormoneslikeerythropoietin,whichstimulatesredbloodcellproduction,andcalcitriol,whichhelpsregulatecalciummetabolism.Additionally,thekidneyshelpmaintainthebalanceofelectrolytessuchassodium,potassium,andchloride,whichareessentialforvariousphysiologicalprocesses.5.参考答案：Osmosisisthemovementofwateracrossasemipermeablemembranefromanareaoflowersoluteconcentrationtoanareaofhighersoluteconcentration.Itisimportantformaintainingcellturgor,regulatingbloodpressure,andbalancingfluidlevelsinthebody.解析：Osmosisisapassivetransportprocessthatinvolvesthemovementofwatermoleculesacrossasemipermeablemembrane.Thismembraneallowswatertopassthroughbutrestrictsthemovementoflargersolutemolecules.Osmosisoccurswhenthereisadifferenceinsoluteconcentrationoneithersideofthemembrane,causingwatertomovefromtheareaoflowersoluteconcentrationtotheareaofhighersoluteconcentration.Thisprocessiscrucialformaintainingcellturgorinplants,whichhelpskeepthemuprightandpreventswilting.Inanimals,osmosisplaysaroleinregulatingbloodpressureandmaintainingfluidbalanceinthebody.Forexample,thekidneysuseosmosistoreabsorbwaterfromthefiltrateandreturnittothebloodstream,helpingtomaintainproperhydration.6.参考答案：Theimmunesystemdistinguishesbetweenselfandnon-selfantigensthroughtherecognitionofmajorhistocompatibilitycomplex(MHC)molecules.Selfantigensarerecognizedbytheimmunesystemas"self,"whilenon-selfantigens,suchasthosefrompathogens,arerecognizedasforeignandtargetedfordestruction.ThisrecognitionismediatedbyimmunecellslikeTcellsandBcells.解析：Theimmunesystemhasevolvedtodistinguishbetweenselfandnon-selfantigenstopreventattacksonthebody'sowncellswhileeffectivelytargetingpathogens.Thisrecognitionprocessisprimarilymediatedbymajorhistocompatibilitycomplex(MHC)molecules,whicharefoundonthesurfaceofalmostallnucleatedcells.MHCmoleculespresentfragmentsofproteins(antigens)toimmunecells,suchasTcells.SelfantigensarerecognizedbyTcellsas"self,"whilenon-selfantigens,suchasthosefrombacteria,viruses,orotherforeigninvaders,arerecognizedasforeignandtargetedfordestruction.Bcellsalsoplayaroleinthisprocessbyrecognizingandbindingtospecificantigens,leadingtotheproductionofantibodiesthatcanneutralizeormarkpathogensfordestructionbyotherimmunecells.7.参考答案：Enzymesarebiologicalcatalyststhatspeedupchemicalreactionsinlivingorganismswithoutbeingconsumedintheprocess.Theydothisbyloweringtheactivationenergyrequiredforreactionstooccur.EnzymesarespecifictotheirsubstratesandoperateunderoptimalconditionsoftemperatureandpH.解析：Enzymesareproteinsthatactasbiologicalcatalysts,facilitatingchemicalreactionsinlivingorganisms.Theydothisbyloweringtheactivationenergyrequiredforreactionstoproceed,therebyincreasingtherateatwhichreactionsoccur.Enzymesarehighlyspecifictotheirsubstrates,meaningthateachenzymetypicallycatalyzesonlyonetypeofreactionoraverylimitedrangeofreactions.Thisspecificityisdeterminedbytheenzyme'sactivesite,whichistheregionwherethesubstratebindsandthereactionoccurs.Enzymesalsohaveoptimalconditionsunderwhichtheyfunctionmostefficiently,suchasspecifictemperaturesandpHlevels.Forexample,manyhumanenzymesoperatebestatbodytemperature(37°C)andneutralpH.Whenconditionsdeviatefromtheseoptimallevels,theenzyme'sactivitycanbesignificantlyreduced.8.参考答案：ThegreenhouseeffectisanaturalprocessthatwarmstheEarth'ssurfacebytr