云南2026年9月高三英语月考试卷及答案

云南2026年9月高三英语月考试卷及答案第1页共1页云南2026年9月高三英语月考试卷及答案一、单项选择题（共10小题，每题2分）（每小题只有一个选项符合题意，请把正确选项的字母填在题后括号内）1.Whichofthefollowingisthecorrectwaytoexpress"Iamgoingtothelibrarytomorrow"inEnglish?A.Iwillgotothelibrarytomorrow.B.Iamgoingtothelibrarytomorrow.C.Iwillbegoingtothelibrarytomorrow.D.Iamgoingtothelibrarynextday.参考答案：B2.Whatisthepasttenseoftheverb"toread"?A.ReadedB.ReadC.ReadsD.Reading参考答案：B3.Whichwordmeans"feelingofhappiness"?A.SadnessB.JoyC.AngerD.Fear参考答案：B4.Inthesentence"Sheisreadingabook,"whatistheverbtense?A.PresentcontinuousB.PastsimpleC.PresentsimpleD.Futuresimple参考答案：C5.Whatistheoppositeof"hot"?A.ColdB.WarmC.CoolD.Alloftheabove参考答案：D6.Whichofthefollowingisacorrectuseofthepresentperfecttense?A.Ihaveeatenbreakfast.B.Ieatbreakfast.C.Iatebreakfast.D.Iameatingbreakfast.参考答案：A7.Whatisthepluralformof"child"?A.ChildrenB.ChildsC.ChildesD.Child参考答案：A8.Whichwordmeans"togo"?A.ComeB.RunC.WalkD.Go参考答案：D9.Inthesentence"Thecatissleeping,"whatisthesubject?A.SleepingB.CatC.IsD.The参考答案：B10.Whatisthecorrectwaytosay"Iliketoplayfootball"inEnglish?A.Iliketoplayfootball.B.Ilikestoplayfootball.C.Iliketoplaysfootball.D.Ilikeplayingfootball.参考答案：A二、填空题（共10小题，每题2分）（请把正确答案直接填写在题中横线上，填写不完整的不得分）1.Theexperimentrequiresalotof______togetaccurateresults.参考答案：patience2.Inthesentence"Sheisreadingabook,"theverbtenseis______.参考答案：present3.Theword"beautiful"isanadjective,whichmeansitdescribesthe______ofanoun.参考答案：quality4.Toimprovetheefficiencyofthesolarpanel,weshouldplaceitinaplacewhereitcanreceive______sunlight.参考答案：direct5.Themainfunctionofafirewallistoprotectacomputernetworkfromunauthorized______.参考答案：attacks6.Thepasttenseof"go"is______.参考答案：went7.Theword"happiness"isanoun,whichmeansitreferstoastateofbeing______.参考答案：happy8.Inthesentence"Thecatissleeping,"theverbtenseis______.参考答案：present9.Thepluralformof"child"is______.参考答案：children10.Theoppositeof"hot"is______.参考答案：cold三、判断题（共10小题，每题2分）（正确的打“√”，错误的打“×”，把判断符号填在题后括号内）1.Theword"unique"means"common".参考答案：×2.Inthesentence"Heisreadingabook",theword"reading"isanoun.参考答案：×3.Thepasttenseof"write"is"wrote".参考答案：√4.Theword"heavy"isanadjective.参考答案：√5.Toimprovetheefficiencyofacomputer,youshouldinstallmoreRAM.参考答案：×6.Themainfunctionofafirewallistoprotectanetworkfromunauthorizedaccess.参考答案：√7.Thepluralformof"child"is"childs".参考答案：×8.Theoppositeof"hot"is"cold".参考答案：√9.Inthesentence"Thecatissleeping",theword"sleeping"isaverb.参考答案：√10.Theword"beautiful"isanoun.参考答案：×四、简答题（共8小题，每题2分）（请分点作答，语言简明、要点齐全，写在对应题目下方的横线上）1.Describethefunctionofthemitochondriainacell.参考答案：Themitochondriaarethepowerhousesofthecell,responsibleforgeneratingenergyintheformofATPthroughcellularrespiration.Theyconvertnutrientsintousableenergy,whichfuelsvariouscellularactivities.2.Explaintheprocessofphotosynthesisinplants.参考答案：Photosynthesisistheprocessbywhichplantsusesunlight,water,andcarbondioxidetoproduceglucoseandoxygen.Itoccursinthechloroplasts,wherechlorophyllcaptureslightenergy.Theprocessinvolvestwomainstages:thelight-dependentreactionsandtheCalvincycle.3.Describethemaindifferencesbetweenmitosisandmeiosis.参考答案：Mitosisisatypeofcelldivisionthatresultsintwogeneticallyidenticaldaughtercells,whilemeiosisresultsinfourgeneticallydiversedaughtercells.Mitosisisusedforgrowthandrepair,whilemeiosisisusedforsexualreproduction.4.Howdoesthegreenhouseeffectcontributetoglobalwarming?参考答案：ThegreenhouseeffectistheprocessbywhichgreenhousegasesintheEarth'satmospheretrapheatandwarmtheplanet.Whileitisanaturalphenomenonnecessaryforlife,excessivegreenhousegases,primarilycarbondioxide,enhancethiseffect,leadingtoglobalwarmingandclimatechange.5.Whataretheprimaryfunctionsoftheliverinthehumanbody?参考答案：Theliverperformsseveralvitalfunctions,includingdetoxifyingharmfulsubstances,producingbiletoaiddigestion,storingglycogenforenergy,andproducingproteinsforbloodclottingandotherfunctions.6.Describethewatercycleanditsimportancefortheenvironment.参考答案：Thewatercycleinvolvesthecontinuousmovementofwateron,above,andbelowthesurfaceoftheEarth.Itincludesprocessessuchasevaporation,condensation,precipitation,andcollection.Thewatercycleiscrucialfordistributingfreshwaterandsupportingecosystems.7.Explainhowtrafficcongestionaffectsurbanareas.参考答案：Trafficcongestionoccurswhenthenumberofvehiclesontheroadexceedsitscapacity,leadingtoslowmovementanddelays.Itaffectsurbanareasbyincreasingtraveltime,reducingproductivity,andcontributingtoairpollutionandstressamongcommuters.8.Whatarethemainbenefitsofrenewableenergysources?参考答案：Renewableenergysources,suchassolar,wind,andhydroelectricpower,offerseveralbenefits,includingreducinggreenhousegasemissions,providingsustainableenergy,andcreatingnewjobopportunitiesinthegreenenergysector.五、阅读理解题（共8小题，每题3分）（先阅读下面材料，再根据材料内容作答，答案写在对应题目下方的横线上）ThecityofGreenfieldhasbeenfacingagrowingproblemwithtrafficcongestioninrecentyears.Themaincauseofthisissueistheincreasingnumberofvehiclesontheroad,especiallyduringpeakhours.Toaddressthisproblem,thecitycouncilhasbeenconsideringvarioussolutions,suchasbuildingmoreroads,implementingcarpoolingprograms,andpromotingpublictransportation.However,thesesolutionshavenotbeenfullyeffectiveinreducingtrafficcongestion.Onealternativethathasbeenproposedistolimitthenumberofvehiclesthatcanenterthecityduringpeakhours.Thiswouldrequiredriverstoobtainspecialpermitstoenterthecityduringthesetimes.Whilethismayhelptoreducetrafficcongestion,itcouldalsohaveanegativeimpactonbusinessesthatrelyoncustomerscomingintothecity.Anothersolutionthathasbeenproposedistoencouragetheuseofelectricvehicles.Thiswouldhelptoreducepollutionandcouldalsohelptoreducetrafficcongestion,aselectricvehiclesaremoreefficientthantraditionalvehicles.However,thiswouldrequiresignificantinvestmentininfrastructuretosupportthechargingofthesevehicles.Despitethesechallenges,thecitycounciliscommittedtofindingasolutiontothetrafficcongestionproblem.Theybelievethatbyworkingtogetherwiththecommunity,theycanfindawaytoreducetrafficcongestionwhilestillsupportingtheneedsofthecity'sbusinesses.1.WhatisthemainproblemthatGreenfieldisfacing?A.AlackofpublictransportationB.AnincreaseinthenumberofvehiclesontheroadC.AdecreaseinthenumberofbusinessesinthecityD.Ariseinpollutionlevels参考答案：B2.Whatsolutionshasthecitycouncilconsideredtoaddresstrafficcongestion?A.BuildingmoreroadsandpromotingpublictransportationB.ImplementingcarpoolingprogramsandlimitingvehicleaccessC.EncouragingtheuseofelectricvehiclesandinvestingininfrastructureD.Alloftheabove参考答案：D3.Whatisthepotentialnegativeimpactoflimitingvehicleaccesstothecityduringpeakhours?A.ItcouldreducetrafficcongestionB.ItcouldharmbusinessesthatrelyoncustomerscomingintothecityC.ItcouldincreasepollutionlevelsD.Itcouldleadtoadecreaseinpublictransportationusage参考答案：B4.Whatisthemainadvantageofusingelectricvehicles?A.TheyaremoreefficientthantraditionalvehiclesB.TheyhelptoreducepollutionC.TheyrequirelessmaintenancethantraditionalvehiclesD.Alloftheabove参考答案：D5.Whatisthecitycouncil'sattitudetowardssolvingthetrafficcongestionproblem?A.TheyarecommittedtofindingasolutionB.TheyareunsureabouthowtosolvetheproblemC.TheybelievetheproblemisnotseriousenoughtoaddressD.Theyareplanningtoignoretheproblem参考答案：A6.WhatdoesthepassagesuggestaboutthefutureofGreenfield?A.ThecitywillcontinuetofacetrafficcongestionB.ThecitywillsuccessfullysolvetheproblemwithoutanychallengesC.ThecitywillbecomemoreenvironmentallyfriendlyD.Thecitywillexperienceeconomicgrowthduetothesolutionsimplemented参考答案：A7.Accordingtothepassage,whatisthemosteffectivesolutiontotrafficcongestion?A.BuildingmoreroadsB.ImplementingcarpoolingprogramsC.PromotingpublictransportationD.Encouragingtheuseofelectricvehicles参考答案：D8.Whatisthemainpurposeofthepassage?A.ToinformreadersaboutthetrafficcongestionprobleminGreenfieldB.Topersuadereaderstosupportthecitycouncil'ssolutionsC.Tocriticizethecitycouncil'slackofactionD.Tosuggestanewsolutiontotrafficcongestionthathasnotbeenmentionedbefore参考答案：A标准答案与解析一、单项选择题1.参考答案：B解析：本题考查英语中表达将来计划的方式。“Iamgoingtothelibrarytomorrow”是正确的表达将来计划的方式，表示计划在明天去图书馆。选项A和C虽然也是正确的将来时态，但不符合题干中“明天”的具体时间状语。选项D中的“nextday”虽然意思正确，但不是标准的英语表达方式。2.参考答案：B解析：本题考查英语动词的过去时态。“toread”的过去时是“read”，而不是“readed”、“reads”或“reading”。选项A、C和D都是错误的动词形式。3.参考答案：B解析：本题考查英语中表达“快乐”的词汇。“Joy”是“快乐”的正确表达，而“Sadness”是“悲伤”，“Anger”是“愤怒”，“Fear”是“恐惧”。选项B是唯一正确的答案。4.参考答案：C解析：本题考查英语中动词时态的判断。在句子“Sheisreadingabook”中，“isreading”是现在进行时态，表示正在进行的动作。选项A是现在完成进行时，选项B是过去时，选项D是将来时，都不符合题干中的时态。5.参考答案：D解析：本题考查英语中表达“热”的反义词。“Cold”是“冷”的意思，“Warm”是“温暖”的意思，“Cool”是“凉爽”的意思。选项D中的“Alloftheabove”表示以上都是正确的，即“冷”、“温暖”和“凉爽”都是“热”的反义词。6.参考答案：A解析：本题考查英语中现在完成时态的用法。在句子“Ihaveeatenbreakfast”中，“haveeaten”是现在完成时态，表示已经完成的动作。选项B是现在时，选项C是过去时，选项D是现在进行时，都不符合题干中的时态。7.参考答案：A解析：本题考查英语中名词的复数形式。“child”的复数形式是“children”，而不是“childs”、“childes”或“child”。选项A是唯一正确的答案。8.参考答案：D解析：本题考查英语中表达“去”的动词。“Go”是“去”的正确表达，而“come”是“来”，“run”是“跑”，“walk”是“走”。选项D是唯一正确的答案。9.参考答案：B解析：本题考查英语中句子的主语。在句子“Thecatissleeping”中，“cat”是主语，表示正在睡觉的动物。选项A、C和D都不是主语。10.参考答案：A解析：本题考查英语中表达喜好的方式。在句子“Iliketoplayfootball”中，“Iliketoplayfootball”是正确的表达方式，表示喜欢踢足球。选项B、C和D都是错误的表达方式。二、填空题1.参考答案：patience解析：本题考查实验操作中的耐心。实验需要耐心才能获得准确结果，空格处应填入表示耐心的名词。2.参考答案：present解析：本题考查动词时态。句子"Theexperimentrequiresalotof______togetaccurateresults"中，空格处应填入表示现在的名词。3.参考答案：quality解析：本题考查形容词的功能。形容词用来描述名词的性质或状态，空格处应填入表示性质的名词。4.参考答案：direct解析：本题考查太阳能电池板的放置位置。为了提高效率，应放置在能接收到直接阳光的地方，空格处应填入表示直接的形容词。5.参考答案：attacks解析：本题考查防火墙的功能。防火墙的主要功能是保护计算机网络免受未经授权的攻击，空格处应填入表示攻击的名词。6.参考答案：went解析：本题考查动词的过去式。"go"的过去式是"went"，空格处应填入"went"。7.参考答案：happy解析：本题考查名词的含义。"happiness"是指一种快乐的状态，空格处应填入表示快乐的形容词。8.参考答案：present解析：本题考查动词时态。句子"Thecatissleeping"中，"issleeping"是现在进行时，空格处应填入表示现在的形容词。9.参考答案：children解析：本题考查名词的复数形式。"child"的复数形式是"children"，空格处应填入"children"。10.参考答案：cold解析：本题考查反义词。"hot"的反义词是"cold"，空格处应填入"cold"。三、判断题1.参考答案：×解析：本题考查词汇辨析。Theword"unique"means"unusual"or"distinctive",not"common"."Common"means"usual"or"typical".Therefore,thestatementisfalse.2.参考答案：×解析：本题考查句子成分。Inthesentence"Heisreadingabook",theword"reading"isapresentparticiple,whichfunctionsaspartofthepresentcontinuoustense,notasanoun.Therefore,thestatementisfalse.3.参考答案：√解析：本题考查动词时态。Thepasttenseof"write"isindeed"wrote".Therefore,thestatementistrue.4.参考答案：√解析：本题考查词性。Theword"heavy"isanadjective,meaning"havinggreatweight".Therefore,thestatementistrue.5.参考答案：×解析：本题考查计算机知识。Toimprovetheefficiencyofacomputer,youshouldupgradetheCPUoraddmorestorage,notnecessarilyinstallmoreRAM.Therefore,thestatementisfalse.6.参考答案：√解析：本题考查网络安全知识。Themainfunctionofafirewallistoprotectanetworkfromunauthorizedaccessbyfilteringincomingandoutgoingnetworktraffic.Therefore,thestatementistrue.7.参考答案：×解析：本题考查名词复数。Thepluralformof"child"is"children",not"childs".Therefore,thestatementisfalse.8.参考答案：√解析：本题考查词汇辨析。Theoppositeof"hot"isindeed"cold".Therefore,thestatementistrue.9.参考答案：√解析：本题考查句子成分。Inthesentence"Thecatissleeping",theword"sleeping"isapresentparticiple,whichfunctionsaspartofthepresentcontinuoustense,andthusactsasaverb.Therefore,thestatementistrue.10.参考答案：×解析：本题考查词性。Theword"beautiful"isanadjective,meaning"pleasingtothesensesormind",notanoun.Therefore,thestatementisfalse.四、简答题1.参考答案：Themitochondriaarethepowerhousesofthecell,responsibleforgeneratingenergyintheformofATPthroughcellularrespiration.Theyconvertnutrientsintousableenergy,whichfuelsvariouscellularactivities.解析：本题考查细胞结构与功能。线粒体是细胞的能量转换中心，通过细胞呼吸将营养物质转化为ATP，为细胞活动提供能量。其功能是维持细胞生命活动的基础。2.参考答案：Photosynthesisistheprocessbywhichplantsusesunlight,water,andcarbondioxidetoproduceglucoseandoxygen.Itoccursinthechloroplasts,wherechlorophyllcaptureslightenergy.Theprocessinvolvestwomainstages:thelight-dependentreactionsandtheCalvincycle.解析：本题考查植物光合作用。光合作用是植物利用光能将水和二氧化碳转化为葡萄糖和氧气的过程，发生在叶绿体中。包括光反应和暗反应两个阶段。3.参考答案：Mitosisisatypeofcelldivisionthatresultsintwogeneticallyidenticaldaughtercells,whilemeiosisresultsinfourgeneticallydiversedaughtercells.Mitosisisusedforgrowthandrepair,whilemeiosisisusedforsexualreproduction.解析：本题考查细胞分裂类型。有丝分裂产生两个遗传相同的子细胞，减数分裂产生四个遗传不同的子细胞。有丝分裂用于生长和修复，减数分裂用于有性生殖。4.参考答案：ThegreenhouseeffectistheprocessbywhichgreenhousegasesintheEarth'satmospheretrapheatandwarmtheplanet.Whileitisanaturalphenomenonnecessaryforlife,excessivegreenhousegases,primarilycarbondioxide,enhancethiseffect,leadingtoglobalwarmingandclimatechange.解析：本题考查温室效应。温室效应是大气中的温室气体吸收热量并使地球变暖的过程。过量的温室气体导致全球变暖和气候变化。5.参考答案：Theliverperformsseveralvitalfunctions,includingdetoxifyingharmfulsubstances,producingbiletoaiddigestion,storingglycogenforenergy,andproducingproteinsforbloodclottingandotherfunctions.解析：本题考查肝脏功能。肝脏负责解毒、产生胆汁帮助消化、储存糖原提供能量、产生凝血蛋白等。6.参考答案：Thewatercycleinvolvesthecontinuousmovementofwateron,above,andbelowthesurfaceoftheEarth.Itincludesprocessessuchasevaporation,condensation,precipitation,andcollection.Thewatercycleiscrucialfordistributingfreshwaterandsupportingecosystems.解析：本题考查水循环。水循环是地球上水在表面、上空和地下不断循环的过程，包括蒸发、凝结、降水和收集等。水循环对淡水分布和生态系统至关重要。7.参考答案：Trafficcongestionoccurswhenthenumberofvehiclesontheroadexceedsitscapacity,leadingtoslowmovementanddelays.Itaffectsurbanareasbyincreasingtraveltime,reducingproductivity,andcontributingtoairpollutionandstressamongcommuters.解析：本题考查交通拥堵。交通拥堵是道路上车辆数量超过容量导致的缓慢行驶和延误。它影响城市地区，增加出行时间，降低生产力，并导致空气污染和通勤者压力。8.参考答案：Renewableenergysources,suchassolar,wind,andhydroelectricpower,offerseveralbenefits,includingreducinggreenhousegasemissions,providingsustainableenergy,andcreatingnewjobopportunitiesinthegreenenergysector.解析：本题考查可再生能源。可再生能源如太阳能、风能和水电具有减少温室气体排放、提供可持续能源、创造绿色就业机会等优势。五、阅读理解题1.参考答案：B解析：本题考查Greenfield面临的主要问题。根据材料第一句“ThecityofGreenfieldhasbeenfacingagrowingproblemwithtrafficcongestioninrecentyears.”可知，Greenfield近年来面临的主要问题是交通拥堵日益严重。选项A、C、D在材料中均未提及，故排除。答案对应材料中的“agrowingproblemwithtrafficcongestion”。2.参考答案：D解析：本题考查Greenfield市议会考虑的解决交通拥堵问题的方案。根据材料第二段“thecitycouncilhasbeenconsideringvarioussolutions,suchasbuildingmoreroads,implementingcarpoolingprograms,andpromotingpublictransportation.”可知，市议会考虑了多种解决方案，例如修建更多道路、实施拼车计划和推广公共交通。根据材料第三段“Anothersolutionthathasbeenproposedistolimitthenumberofvehiclesthatcanenterthecityduringpeakhours.”可知，还提出了限制高峰时段进入城市的车辆数量的解决方案。根据材料第四段“However,thiswouldrequiresignificantinvestmentininfrastructuretosupportthechargingofthesevehicles.”可知，鼓励使用电动汽车也是一个解决方案，但这需要大量投资来支持这些车辆的充电基础设施。综上所述，选项D“修建更多道路和推广公共交通、实施拼车计划和限制车辆进入城市、鼓励使用电动汽车和投资基础设施”涵盖了所有提到的解决方案，故为正确答案。答案对应材料中的“varioussolutions,suchasbuildingmoreroads,implementingcarpoolingprograms,andpromotingpublictransportation”以