2026 高考广东卷英语真题试卷及答案

2026高考广东卷英语真题试卷及答案第1页共1页2026高考广东卷英语真题试卷及答案一、单项选择题（共10小题，每题2分）1.Whatisthepasttenseformoftheverb"toread"?A.ReadB.ReadsC.ReadedD.Roded参考答案：A2.Whichofthefollowingsentencesisanexampleofthesimplepresenttense?A.Shehasfinishedherhomework.B.Theywereplayingfootballyesterday.C.Hegoestoschooleveryday.D.Wewillvisitthemuseumnextweek.参考答案：C3.Inthesentence"Thedogbarksloudly,"whatisthesubject?A.LoudlyB.BarksC.DogD.The参考答案：C4.Whichconjunctionisusedtoshowcontrast?A.AndB.ButC.OrD.So参考答案：B5.Whatisthecorrectwaytospellthewordmeaning"asmallinsect"?A.InsektB.InsectC.InsektumD.Insec参考答案：B6.Whichofthefollowingisacorrectuseofarelativepronoun?A.ThebookthatIreadisinteresting.B.Whodidyoutalkto?C.Thegirlwhosebrotherisadoctorismyfriend.D.Whichisthebestrestaurant?参考答案：C7.Whatisthepluralformof"child"?A.ChildsB.ChildesC.ChildrenD.Childeren参考答案：C8.Whichofthefollowingisanexampleofapossessivepronoun?A.MyB.IC.YouD.They参考答案：A9.Whatisthecorrectwaytoformthefuturesimpletensewiththeverb"toeat"?A.WilleatB.EatingC.EatsD.Eat参考答案：A10.Whichofthefollowingsentencesisanexampleofthepassivevoice?A.Shewritesaletter.B.Theletterwaswrittenbyher.C.Theyareplayingfootball.D.Hewillcallyou.参考答案：B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.ThepHscalemeasuresthe______ofasolution.参考答案：acidity7.ThePythagoreantheoremstatesthatinaright-angledtriangle,thesquareofthelengthofthehypotenuseisequaltothesumofthesquaresofthelengthsoftheothertwosides.参考答案：Pythagoreantheorem8.Thespeedoflightinavacuumisapproximately______meterspersecond.参考答案：299,792,4589.Theprocessbywhichplantsconvertlightenergyintochemicalenergyiscalled______.参考答案：photosynthesis10.Theprimaryfunctionoftheheartisto______bloodthroughoutthebody.参考答案：pump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.Photosynthesisprimarilyoccursinthechloroplastsofplantcells.参考答案：√5.ThecapitalcityofAustraliaisSydney.参考答案：×6.ThePythagoreantheoremstatesthatinaright-angledtriangle,thesquareofthelengthofthehypotenuseisequaltothesumofthesquaresoftheothertwosides.参考答案：√7.TheRenaissancewasaperiodofculturaldeclineinEurope.参考答案：×8.Thespeedoflightinavacuumisapproximately299,792kilometerspersecond.参考答案：√9.TheEiffelTowerwasoriginallyintendedforBarcelona,Spain,buttheprojectwasrejected.参考答案：√10.Thehumanliveristhelargestinternalorganinthebody.参考答案：√四、简答题（共8小题，每题2分）1.Pleasebrieflydescribethemainfunctionofthenucleusinaeukaryoticcell.参考答案：Thenucleusisthecontrolcenterofthecell,containingthecell'sgeneticmaterial(DNA)organizedintochromosomes.ItregulatesgeneexpressionandmediatesthereplicationofDNAduringthecellcycle.2.Whataretheprimarydifferencesbetweenmitosisandmeiosisintermsofchromosomenumberandcelltypeproduced?参考答案：Mitosisresultsintwogeneticallyidenticaldaughtercellswiththesamenumberofchromosomesastheparentcell,whilemeiosisproducesfourgeneticallydiversedaughtercellswithhalfthenumberofchromosomes.Mitosisisusedforgrowthandrepair,whereasmeiosisisinvolvedinsexualreproduction.3.ExplainhowphotosynthesiscontributestotheoxygencontentinEarth'satmosphere.参考答案：Photosynthesisconvertscarbondioxideandwaterintoglucoseandoxygenusingsunlightenergy.Theoxygenproducedisreleasedintotheatmosphere,contributingtoEarth'soxygencontent.4.Listthreemajorfunctionsofthekidneysinthehumanbody.参考答案：Thekidneysfilterbloodtoremovewasteproductsandexcesswater,regulatebloodpressure,producehormonesthatstimulateredbloodcellproduction,andmaintainelectrolytebalance.5.Describetheprocessofosmosisanditssignificanceinlivingorganisms.参考答案：Osmosisisthemovementofwatermoleculesacrossasemipermeablemembranefromanareaoflowersoluteconcentrationtoanareaofhighersoluteconcentration.Itissignificantinlivingorganismsasithelpsmaintaincellvolume,regulateswaterbalance,andfacilitatesnutrientabsorption.6.Howdoestheimmunesystemprotectthebodyagainstpathogens?参考答案：Theimmunesystemprotectsthebodybyidentifyingandeliminatingpathogenssuchasbacteria,viruses,andfungi.Itinvolvesinnateimmunity,whichprovidesimmediatedefense,andadaptiveimmunity,whichdevelopsaspecificresponsetopathogens.7.BrieflyexplaintheconceptofnaturalselectionasproposedbyCharlesDarwin.参考答案：Naturalselectionistheprocessbywhichorganismswithtraitsthatbettersuittheirenvironmentaremorelikelytosurviveandreproduce,passingthoseadvantageoustraitstooffspring.Overtime,thisleadstotheevolutionofspecies.8.Whatistheroleofenzymesinbiologicalreactions?参考答案：Enzymesarebiologicalcatalyststhatspeedupchemicalreactionsinlivingorganismsbyloweringtheactivationenergyrequiredforthereactionstooccur.Theyareessentialforvariousmetabolicprocesses,includingdigestion,energyproduction,andDNAreplication.五、阅读理解题（共8小题，每题3分）Thelocalcommunitycenterrecentlyorganizedaseriesofworkshopstopromoteenvironmentalawareness.Thefirstworkshopfocusedonrecycling,teachingparticipantshowtoproperlysortwasteandcreateartfromrecycledmaterials.Thesecondworkshopwasaboutcomposting,demonstratinghowtoturnkitchenscrapsintonutrient-richsoilforgardens.Bothworkshopswereledbyexperiencedenvironmentaleducatorswhoemphasizedtheimportanceofreducingwasteandlivingsustainably.Manyresidentsattendedtheseeventsandfoundtheminformativeandinspiring.Thecenterplanstohostmoreworkshopsinthefuture,coveringtopicslikewaterconservationandenergyefficiency.Theseinitiativesaimtofosteragreenercommunityandencourageeveryonetotakeactionfortheenvironment.1.Whatisthemainpurposeoftheworkshopsorganizedbythecommunitycenter?A.ToraisefundsforthecenterB.ToteachpeoplehowtosortwasteandcompostC.TopromotethesaleofenvironmentalproductsD.Toprovideentertainmentforlocalresidents参考答案：B2.Wholedtheworkshops?A.LocalstudentsB.ExperiencedenvironmentaleducatorsC.VolunteersfromthecommunityD.Professionalartists参考答案：B3.Whatdidtheparticipantslearninthefirstworkshop?A.HowtocreateartfromrecycledmaterialsB.HowtoplantgardensC.HowtoreduceenergyconsumptionD.Howtoconservewater参考答案：A4.Whatwasthefocusofthesecondworkshop?A.RecyclingB.CompostingC.EnergyefficiencyD.Waterconservation参考答案：B5.Howdidtheresidentsfeelabouttheworkshops?A.TheywereboredanduninterestedB.TheyfoundtheminformativeandinspiringC.TheythoughttheyweretooexpensiveD.Theywishedthereweremoreworkshops参考答案：B6.Whatothertopicsdoesthecommunitycenterplantocoverinfutureworkshops?A.RecyclingandcompostingB.WaterconservationandenergyefficiencyC.ArtandgardeningD.Fundraisingandcommunityevents参考答案：B7.Whatisthegoalofthecommunitycenter'sinitiatives?A.Toincreasethecenter'smembershipB.TofosteragreenercommunityC.ToattractmorevisitorstothecenterD.Tosellmoreenvironmentalproducts参考答案：B8.Theword"sustainably"inthepassageisclosestinmeaningto:A.CarefullyB.EfficientlyC.ContinuouslyD.Environmentally参考答案：D标准答案与解析一、单项选择题1.参考答案：A解析：Thepasttenseformoftheverb"toread"is"read."Theotheroptionsareincorrectformsornon-existentwords."Reads"isthethirdpersonsingularpresenttenseform,"Readed"isnotavalidverbform,and"Roded"isnotawordinEnglish.2.参考答案：C解析：Thesentence"Hegoestoschooleveryday"isanexampleofthesimplepresenttense.Theverb"goes"isthethirdpersonsingularformoftheverb"togo."Theotheroptionsusedifferenttenses:"hasfinished"isthepresentperfecttense,"wereplaying"isthepastcontinuoustense,and"willvisit"isthefuturesimpletense.3.参考答案：C解析：Inthesentence"Thedogbarksloudly,"thesubjectis"dog."Thesubjectisthenounorpronounthatperformstheactionoftheverb."Loudly"isanadverbdescribinghowthedogbarks,"barks"istheverb,and"The"isanarticle.4.参考答案：B解析：Theconjunction"but"isusedtoshowcontrast.Itconnectstwoclausesthathaveoppositemeanings."And"isusedtoaddinformation,"or"isusedtopresentalternatives,and"so"isusedtoshowaresult.5.参考答案：B解析：Thecorrectwaytospellthewordmeaning"asmallinsect"is"insect."Theotheroptionsaremisspelledornon-existentwords:"Insekt"and"Insektum"areincorrectspellings,and"Insec"ismissingaletter.6.参考答案：C解析：Thesentence"Thegirlwhosebrotherisadoctorismyfriend"isacorrectuseofarelativepronoun."Whose"isarelativepronounthatintroducesaclauseandreferstothenoun"girl."Theotheroptionsareincorrectusesofrelativepronounsorarenotrelativeclauses:"ThebookthatIreadisinteresting"uses"that"correctly,butthequestionasksforanexampleofarelativepronoun,whichismorespecific."Whodidyoutalkto?"isaquestion,notasentence."Whichisthebestrestaurant?"isaquestion,notasentence.7.参考答案：C解析：Thepluralformof"child"is"children."Theword"child"isanirregularnoun,anditspluralformis"children."Theotheroptionsareincorrectforms:"Childs"and"Childes"arenotcorrectpluralforms,and"Childeren"ismisspelled.8.参考答案：A解析：Theword"my"isapossessivepronoun.Itshowsownershiporpossession.Theotheroptionsarenotpossessivepronouns:"I"isapersonalpronoun,"You"isapersonalpronoun,and"They"isapersonalpronoun.9.参考答案：A解析：Thecorrectwaytoformthefuturesimpletensewiththeverb"toeat"is"willeat."Thefuturesimpletenseisformedbyusing"will"followedbythebaseformoftheverb.Theotheroptionsareincorrectforms:"eating"isthepresentparticiple,"eats"isthethirdpersonsingularpresenttense,and"eat"isthebaseform.10.参考答案：B解析：Thesentence"Theletterwaswrittenbyher"isanexampleofthepassivevoice.Inthepassivevoice,thesubjectreceivestheactionoftheverb.Theactivevoiceformwouldbe"Shewrotetheletter."Theotheroptionsareintheactivevoice:"Shewritesaletter,""Theyareplayingfootball,"and"Hewillcallyou."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written来修饰thebook。Austen是作者的名字，这里需要用过去分词来表示被动关系。2.参考答案：freeze解析：本题考查的是水的物理性质。当温度降到0°C以下时，水会结冰，即冻结。这是一个基础的物理现象，属于常识性问题。3.参考答案：Au解析：本题考查的是化学元素符号。金在元素周期表中的符号是Au，这是国际通用的化学元素符号，需要记忆。4.参考答案：Pythagoreantheorem解析：本题考查的是数学定理。勾股定理是几何学中的一个基本定理，描述了直角三角形三边之间的关系。这是初中数学的重点内容。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，这是一个基础的地理常识，需要记忆。6.参考答案：acidity解析：本题考查的是化学概念。pH值是用来衡量溶液酸碱度的指标，pH值越低，酸性越强。这是化学中的基本概念。7.8.参考答案：299,792,458解析：本题考查的是物理常数。光速在真空中的值是一个基本的物理常数，约为299,792,458米每秒。这是一个需要记忆的物理知识点。9.参考答案：photosynthesis解析：本题考查的是生物学概念。光合作用是植物利用光能将二氧化碳和水转化为有机物的过程。这是生物学中的基础概念。10.参考答案：pump解析：本题考查的是生物学知识。心脏的主要功能是泵血，将血液输送到全身各处。这是生物学中的基础知识。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.3.参考答案：√解析：ThechemicalsymbolforgoldisindeedAu,whichisderivedfromitsLatinnameAurum.Thisisacorrectstatementbasedonchemicalnomenclature.4.参考答案：√解析：Photosynthesisprimarilyoccursinthechloroplastsofplantcells,wherechlorophyllcaptureslightenergytoconvertcarbondioxideandwaterintoglucoseandoxygen.Thisisascientificallyaccuratestatement.5.参考答案：×解析：ThecapitalcityofAustraliaisCanberra,notSydney.SydneyisamajorcityinAustraliabutnotthecapital.Thestatementisincorrect.6.参考答案：√解析：ThePythagoreantheoremstatesthatinaright-angledtriangle,thesquareofthelengthofthehypotenuseisequaltothesumofthesquaresoftheothertwosides.ThisisafundamentalprincipleinEuclideangeometryandisaccuratelydescribed.7.参考答案：×解析：TheRenaissancewasaperiodofgreatcultural,artistic,political,andeconomic"rebirth"followingtheMiddleAges.Itwasatimeofsignificantadvancementsandflourishing,notaperiodofdecline.Thestatementisincorrect.8.参考答案：√解析：Thespeedoflightinavacuumisapproximately299,792kilometerspersecond.Thisisawell-establishedscientificfactandisaccuratelystated.9.参考答案：√解析：TheEiffelTowerwasindeedoriginallyintendedforBarcelona,Spain,buttheprojectwasrejectedduetothedesignbeingdeemedtoostrangeandunsuitableforthecity.Thisisahistoricallyaccuratestatement.10.参考答案：√解析：Thehumanliveristhelargestinternalorganinthebody,weighingabout1.5kilogramsonaverage.Thisisacorrectanatomicalfact.四、简答题1.参考答案：Thenucleusisthecontrolcenterofthecell,containingthecell'sgeneticmaterial(DNA)organizedintochromosomes.ItregulatesgeneexpressionandmediatesthereplicationofDNAduringthecellcycle.解析：Thenucleusfunctionsasthecommandcenterofaeukaryoticcellbyhousingthecell'sDNA,whichcontainstheinstructionsforallcellularactivities.Itcontrolsgeneexpressionbydeterminingwhichgenesareactiveandwhen,anditensuresaccurateDNAreplicationbeforecelldivision.Thenucleusalsoorganizescellularactivitiesbymanagingthesynthesisofribosomesandotheressentialcomponents.Withoutthenucleus,thecellwouldnotbeabletogrow,function,orreproduce.2.参考答案：Mitosisresultsintwogeneticallyidenticaldaughtercellswiththesamenumberofchromosomesastheparentcell,whilemeiosisproducesfourgeneticallydiversedaughtercellswithhalfthenumberofchromosomes.Mitosisisusedforgrowthandrepair,whereasmeiosisisinvolvedinsexualreproduction.解析：Mitosisandmeiosisarebothprocessesofcelldivision,buttheyservedifferentpurposesandhavedistinctoutcomes.Mitosisoccursinsomaticcellsandresultsintwodaughtercellsthatareclonesoftheparentcell,maintainingthediploidchromosomenumber(2n).Thisprocessiscrucialforgrowth,development,andtissuerepair.Meiosis,ontheotherhand,occursingermcellsandinvolvestworoundsofdivision,producingfourhaploiddaughtercells(n)withgeneticvariation.Thisreductioninchromosomenumberisessentialforsexualreproduction,asitensuresthatoffspringhavethecorrectnumberofchromosomesafterfertilization.Thekeydifferenceslieinthenumberofdaughtercellsproduced,thechromosomenumber,andthebiologicalpurposeofeachprocess.3.参考答案：Photosynthesisconvertscarbondioxideandwaterintoglucoseandoxygenusingsunlightenergy.Theoxygenproducedisreleasedintotheatmosphere,contributingtoEarth'soxygencontent.解析：Photosynthesisisafundamentalbiologicalprocessthatoccursinplants,algae,andsomebacteria.Duringphotosynthesis,lightenergyiscapturedbychlorophyllandusedtoconvertcarbondioxide(CO₂)andwater(H₂O)intoglucose(C₆H₁₂O₆)andoxygen(O₂).Theoxygenisreleasedasabyproductandenterstheatmosphere,whereitisessentialfortherespirationofmostlivingorganisms.Thisprocessnotonlyprovidesenergyforplantsbutalsomaintainsthebalanceofoxygenandcarbondioxideintheatmosphere,supportinglifeonEarth.4.参考答案：Thekidneysfilterbloodtoremovewasteproductsandexcesswater,regulatebloodpressure,producehormonesthatstimulateredbloodcellproduction,andmaintainelectrolytebalance.解析：Thekidneysarevitalorgansthatperformmultiplefunctionstomaintainhomeostasisinthebody.Theyfilterbloodthroughmillionsoftinyfilteringunitscallednephrons,removingwasteproductssuchasureaandexcesswater,whichareexcretedasurine.Thekidneysalsoplayacrucialroleinregulatingbloodpressurebyadjustingthevolumeofbloodandthelevelsofcertainhormones.Additionally,theyproduceerythropoietin,ahormonethatstimulatesthebonemarrowtoproduceredbloodcells,andtheyhelpmaintainthebalanceofelectrolytessuchassodium,potassium,andcalciumbyreabsorbingnecessarysubstancesandexcretingexcessamounts.5.参考答案：Osmosisisthemovementofwatermoleculesacrossasemipermeablemembranefromanareaoflowersoluteconcentrationtoanareaofhighersoluteconcentration.Itissignificantinlivingorganismsasithelpsmaintaincellvolume,regulateswaterbalance,andfacilitatesnutrientabsorption.解析：Osmosisisapassivetransportprocessthatreliesonthemovementofwateracrossasemipermeablemembrane.Thismembraneallowswatermoleculestopassthroughbutrestrictsthemovementoflargersolutemolecules.Watermovesfromanareawherethesoluteconcentrationislower(hypotonicsolution)toanareawherethesoluteconcentrationishigher(hypertonicsolution)untilequilibriumisreached.Thisprocessisessentialformaintainingcellturgorpressure,whichiscrucialforthestructuralintegrityofplantcells.Inanimals,osmosishelpsregulatewaterbalanceinthebodyandfacilitatestheabsorptionofnutrientsintheintestines.6.参考答案：Theimmunesystemprotectsthebodybyidentifyingandeliminatingpathogenssuchasbacteria,viruses,andfungi.Itinvolvesinnateimmunity,whichprovidesimmediatedefense,andadaptiveimmunity,whichdevelopsaspecificresponsetopathogens.解析：Theimmunesystemisacomplexnetworkofcells,tissues,andorgansthatworktogethertodefendthebodyagainstharmfulpathogens.Innateimmunityisthefirstlineofdefenseandincludesphysicalbarriersliketheskinandmucousmembranes,aswellascellssuchasphagocytesandnaturalkillercellsthatcanquicklyrecognizeanddestroypathogens.Adaptiveimmunity,ontheotherhand,isamorespecificandtargetedresponsethatdevelopsovertime.ItinvolvesBcells,whichproduceantibodiestoneutralizepathogens,andTcells,whichcandirectlykillinfectedcellsorhelpregulatetheimmuneresponse.Together,thesecomponentsprovidearobustdefenseagainstawiderangeofthreats.7.参考答案：Naturalselectionistheprocessbywhichorganismswithtraitsthatbettersuittheirenvironmentaremorelikelytosurviveandreproduce,passingthoseadvantageoustraitstooffspring.Overtime,thisleadstotheevolutionofspecies.解析：NaturalselectionisakeymechanismofevolutionproposedbyCharlesDarwin.Itoperatesonthevariationthatexistswithinanypopulation.Individualswithtraitsthatarebetteradaptedtotheirenvironmentaremorelikelytosurviveandreproduce,passingthesebeneficialtraitstotheiroffspring.Conversely,individualswithlessadvantageoustraitsarelesslikelytosurviveandreproduce.Overmanygenerations,thisdifferentialsurvivalandreproductioncanleadtosignificantchangesinthepopulation,resultingintheevolutionofnewspecies.Naturalselectionisagradualprocessthatexplainshowspeciesadapttotheirenvironmentsandhownewspeciesariseovertime.8.参考答案：Enzymesarebiologicalcatalyststhatspeedupchemicalreactionsinlivingorganismsbyloweringtheactivationenergyrequiredforthereactionstooccur.Theyareessentialforvariousmetabolicprocesses,includingdigestion,energyproduction,andDNAreplication.解析：Enzymesareproteinsthatplayacriticalroleinfacilitatingbiochemicalr