2025-2026年安徽省湘教版高三英语下册第7单元模拟试卷

2025-2026年安徽省湘教版高三英语下册第7单元模拟试卷一、单选题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit7,whichofthefollowingbestdescribesthemainpurposeofsustainabledevelopment?A.Tomaximizeeconomicgrowthbyexploitingnaturalresources.B.Tobalanceeconomicdevelopment,socialequity,andenvironmentalprotection.C.Toreduceindustrialproductiontominimizecarbonemissions.D.Topromotetechnologicalinnovationwithoutconsideringenvironmentalimpact.（解析：本题考查单元核心概念“sustainabledevelopment”。选项A与单元主题矛盾，选项C和D过于极端，选项B准确概括了单元中关于可持续发展“三支柱”理论，即经济、社会、环境的平衡，故选B。）2.Thereadingpassagementionsthat"manydevelopingcountriesfacechallengesinachievingsustainabledevelopment."Whatspecificdifficultydotheyoftenencounter?A.Lackoftechnologicalinfrastructure.B.Insufficientgovernmentfunding.C.Highlevelsofpollution.D.Overrelianceonfossilfuels.（解析：题干引用单元中关于发展中国家可持续发展的具体案例，选项C和D是普遍问题而非“specificdifficulty”，选项B在文中未明确提及，选项A与单元中“technologicalbarriers”主题一致，故选A。）3.Intheunit,acasestudycomparesurbanandruralareasintermsofsustainablepractices.Whichfactorismostlikelytohinderruralsustainability?A.Limitedaccesstorenewableenergy.B.Highpopulationdensity.C.Strongcommunitycooperation.D.Abundantnaturalresources.（解析：单元中对比城乡可持续发展的案例强调基础设施差异，选项B和C与农村实际情况不符，选项D反而是优势，选项A与文中“ruralareasoftenlackmodernenergysystems”直接对应，故选A。）4.Thepassagesuggeststhat"individualactionscancontributetosustainability."Whichexamplebestillustratesthisidea?A.Acompanyinvestingingreentechnology.B.Afamilyreducingplasticwaste.C.Agovernmentenforcingenvironmentallaws.D.Acitybuildingmorehighways.（解析：单元中强调个人责任，选项A和C是宏观行为，选项D与可持续发展背道而驰，选项B与文中“smallchangesindailylife”主题一致，故选B。）5.Accordingtotheunit,whatisakeydifferencebetween"sustainable"and"unsustainable"consumptionpatterns?A.Price.B.Efficiency.C.Environmentalimpact.D.Socialequity.（解析：单元对比消费模式的可持续性时，明确指出核心差异在于资源消耗和污染，选项A和B是无关因素，选项D是公平性维度而非根本区别，选项C与“consumptionfootprint”概念直接相关，故选C。）6.Theunitdiscussestheroleofeducationinpromotingsustainability.Whatdoesitemphasizeasthemosteffectiveapproach?A.Mandatoryenvironmentalcourses.B.Community-basedworkshops.C.Governmentsubsidiesforgreenschools.D.Onlinedocumentaries.（解析：单元中关于教育的案例强调实践性，选项A和D过于单一，选项C是经济手段而非方法，选项B与文中“localtrainingprograms”主题一致，故选B。）7.Astudentreadsanarticleintheunitaboutdeforestation.Whatshouldtheyfocusontounderstanditsimpact?A.Thenumberoftreescutdown.B.Theeconomicbenefitsoflogging.C.Theeffectsonindigenouscommunities.D.Thepriceofwoodproducts.（解析：单元中分析环境问题时强调综合影响，选项A是表面数据，选项B和D是经济角度，选项C与“socialsustainability”主题相关，故选C。）8.Theunitincludesadebateaboutrenewableenergyvs.fossilfuels.Whatisthecentralargumentforrenewables?A.Lowerinitialcosts.B.Reducedgreenhousegasemissions.C.Greaterenergystoragecapacity.D.Higherefficiencyintransportation.（解析：单元中关于能源的讨论明确指出环保优势，选项A和C是技术优势，选项D与能源类型无关，选项B与“climatechangemitigation”主题一致，故选B。）9.Ateacherplansalessononsustainability.Whichactivitywouldbestengagestudentsincriticalthinking?A.Watchingadocumentary.B.Conductingacampuswasteaudit.C.Writingapersuasiveessay.D.Drawingaposter.（解析：单元强调实践与思辨结合，选项A和D偏重艺术表达，选项C虽能锻炼写作但缺乏实践性，选项B与文中“hands-onprojects”主题一致，故选B。）10.Theunitconcludeswithacalltoaction.Whatdoesitencouragestudentstodo?A.Takeasustainabilityexam.B.Startagreenclub.C.Writetopoliticians.D.Buyeco-friendlyproducts.（解析：单元结尾强调行动力，选项A和D是个人行为，选项C过于宏大，选项B与文中“student-ledinitiatives”主题一致，故选B。）二、填空题（总共10题，每题2分，共20分）1.Theunitdefinessustainabilityas_________________________developmentthatmeetspresentneedswithoutcompromisingfuturegenerations.（参考答案：environmentallysound）（解析：题干引用单元核心定义，空格处需填入“environmentallysound”以完整表达可持续发展的生态维度，原文中“responsibleandbalanced”对应该词。）2.Accordingtothecasestudy,amajorchallengeinsustainableagricultureis_________________________soildegradation.（参考答案：preventing）（解析：单元中关于农业可持续性的案例提到“soilerosion”问题，需填入动词“preventing”以表达防治措施，原文中“mitigationstrategies”隐含此意。）3.Thepassagehighlightsthreepillarsofsustainability:economicdevelopment,_________________________,andenvironmentalprotection.（参考答案：socialequity）（解析：单元中反复强调可持续发展的“threepillars”框架，空格处需填入“socialequity”以补全社会维度，原文中“fairnessandinclusivity”对应该概念。）4.Akeysolutiontoplasticpollutionmentionedintheunitisthepromotionof_________________________materials.（参考答案：biodegradable）（解析：单元中关于塑料问题的解决方案提到替代材料，需填入“biodegradable”以表达可降解特性，原文中“alternativestopetroleum-basedproducts”隐含此意。）5.Theunitsuggeststhatsustainablecitiesshouldprioritize_________________________transportationsystems.（参考答案：public）（解析：单元中关于城市可持续性的案例强调交通优化，需填入“public”以指代公共交通，原文中“reducingprivatevehiclereliance”对应该策略。）6.Astudent’sprojectintheunitfocusedon_________________________toreducewaterwasteinschools.（参考答案：installinglow-flowtaps）（解析：单元中关于水资源管理的案例提到具体措施，需填入“installinglow-flowtaps”以表达节水设备，原文中“water-efficientfixtures”对应该方案。）7.Thepassagediscussestheimportanceof_________________________insustainabletourism.（参考答案：communityinvolvement）（解析：单元中关于旅游可持续性的案例强调当地参与，需填入“communityinvolvement”以表达合作模式，原文中“localempowerment”对应该理念。）8.Amajorthreattobiodiversitymentionedintheunitisthelossof_________________________habitats.（参考答案：natural）（解析：单元中关于生物多样性的案例指出栖息地破坏问题，需填入“natural”以指代原生环境，原文中“wildlifecorridors”隐含此意。）9.Theunitencouragesindividualstoadopta_________________________lifestyletoreducetheircarbonfootprint.（参考答案：low-carbon）（解析：单元中关于个人责任的讨论强调生活方式调整，需填入“low-carbon”以表达低碳概念，原文中“energyconservation”对应该方向。）10.Asuccessfulsustainabledevelopmentprojectintheunitwasthe_________________________inaremotevillage.（参考答案：micro-hydropowerplant）（解析：单元中关于能源项目的案例提到具体设施，需填入“micro-hydropowerplant”以表达小型水电系统，原文中“off-gridrenewableenergy”隐含此意。）三、判断题（总共10题，每题2分，共20分）1.Sustainabledevelopmentisprimarilyconcernedwitheconomicgrowthalone.（参考答案：False）（解析：单元明确指出可持续发展包含经济、社会、环境三方面，而非单一经济维度，故错误。）2.Theunitsuggeststhattechnologicalinnovationalonecansolveenvironmentalproblems.（参考答案：False）（解析：单元强调技术需结合政策、教育等多措施，而非技术万能论，故错误。）3.Inthecasestudy,urbanareaswerefoundtobemoresustainablethanruralareasduetobetterinfrastructure.（参考答案：False）（解析：单元指出城乡可持续性各有优劣，未绝对化评价，故错误。）4.Thepassagerecommendsthatgovernmentsshouldcompletelybanallfossilfuelstoachievesustainability.（参考答案：False）（解析：单元讨论能源转型而非全面禁用，强调逐步替代，故错误。）5.Individualactions,suchasrecycling,havenosignificantimpactonsustainability.（参考答案：False）（解析：单元强调个人责任，认为小行为能累积成大改变，故错误。）6.Theunitsupportstheideathateconomicdevelopmentshouldalwayscomebeforeenvironmentalprotection.（参考答案：False）（解析：单元主张平衡发展，反对牺牲环境换取经济，故错误。）7.Asuccessfulsustainableprojectintheunitwasalarge-scalecoalmineexpansion.（参考答案：False）（解析：单元案例均为环保项目，如可再生能源或生态修复，故错误。）8.Thepassagesuggeststhateducationaboutsustainabilityshouldbelimitedtohighschoolstudents.（参考答案：False）（解析：单元强调全年龄段教育，未设年龄限制，故错误。）9.Theunitimpliesthatsustainablecitiesshouldprioritizebuildingmorehighwaysfortransportation.（参考答案：False）（解析：单元反对高耗能交通方式，主张公共交通，故错误。）10.Thepassagementionsthatsustainabledevelopmentisonlyrelevanttowealthycountries.（参考答案：False）（解析：单元强调发展中国家可持续性挑战，故错误。）四、简答题（总共4题，每题4分，共16分）1.Explainthedifferencebetween"sustainable"and"unsustainable"consumptionpatternsinyourownwords.（参考答案：Sustainableconsumptionfocusesonusingresourcesefficientlyandminimizingwaste,suchasbuyingdurablegoodsorchoosingeco-friendlyproducts.Unsustainableconsumptioninvolvesexcessiveuseofresources,generatingpollution,anddepletingnaturalreserves,likedisposableitemsorhigh-emissionproducts.Thekeydistinctionliesinenvironmentalimpactandresourceefficiency.）（解析：本题考查单元核心概念对比，答案需区分资源利用、污染排放等维度，解析需展开说明可持续消费的三个原则（减少、再利用、循环），并举例说明不可持续消费的典型行为。）2.Describeonechallengetoachievingsustainabilityinurbanareas,asdiscussedintheunit.（参考答案：Onechallengeistrafficcongestion,whichincreasesfossilfuelconsumptionandairpollution.Theunitmentionsthatexpandinghighwaysoftenleadstomorecars,creatingaviciouscycle.Additionally,urbansprawldestroysgreenspaces,furtherreducingenvironmentalresilience.）（解析：本题要求结合单元案例，答案需具体描述城市可持续性的障碍，如交通、空间等，解析需补充单元中关于城市发展的数据或研究，如拥堵率、碳排放统计等。）3.Howdoestheunitsuggestthateducationcanpromotesustainability?Provideanexample.（参考答案：Theunitemphasizespracticalandinteractivelearning,suchasfieldtripstorenewableenergyplantsorcommunitywastereductionprograms.Forexample,aschoolprojectwherestudentsdesignacampusrecyclingsystemteachesbothknowledgeandaction.）（解析：本题考查单元教育方法，答案需结合案例说明教育方式，解析需展开论述单元中关于教育目标（意识、技能、行动）的理论，并对比传统教育模式的不足。）4.Whatisakeysolutiontoplasticpollutionmentionedintheunit,andwhyisiteffective?（参考答案：Akeysolutionispromotingbiodegradablematerials.Theunitexplainsthatthesealternativesbreakdownnaturally,reducinglandfillwasteandmicroplasticcontamination.Unlikeplastics,theydon’tpersistforcenturies,protectingecosystems.）（解析：本题要求分析单元解决方案，答案需具体说明替代材料，解析需补充单元中的科学数据，如降解时间对比、环境影响评估等，以增强说服力。）五、应用题（总共4题，每题6分，共24分）1.Aschoolwantstoimplementasustainabilityprogram.Designathree-stepplanbasedontheunit’sprinciples.（参考答案：Step1:Conductacampussustainabilityaudittoidentifyareasforimprovement,suchasenergyuseorwastegeneration.Step2:Launchastudent-ledinitiative,suchasarecyclingdriveorenergy-savingcompetition,toraiseawarenessandaction.Step3:Partnerwithlocalexpertstodeveloplong-termpolicies,likeinstallingsolarpanelsoradoptingazero-wastecurriculum.）（解析：本题要求应用单元理论，答案需分阶段设计具体行动，解析需补充单元中关于项目管理的建议，如“stakeholderengagement”“measurablegoals”等，并举例说明类似学校的成功案例。）2.Imagineyouareajournalistwritinganarticleaboutsustainableagriculture.Whatkeypointsshouldyouincludebasedontheunit?（参考答案：Includetheimpactofsoildegradationonfoodsecurity,solutionslikecroprotationororganicfarming,andcasestudiesofsuccessfulsustainablefarms.Highlighttheroleoftechnology,suchasdrought-resistantseeds,andtheeconomicbenefitsforfarmers.Emphasizetheconnectiontoglobalfoodsovereignty.）（解析：本题考查单元知识的应用写作，答案需涵盖农业可持续性的多个维度，解析需补充单元中关于农业政策的分析，如补贴、技术支持等，并对比传统农业的局限性。）3.Acitygovernmentisconsideringbuildinganewhighway.Writeashortargumentagainstitbasedonsustainabilityprinciples.（参考答案：Buildingahighwaycontradictssustainabilitygoals.Itencouragescardependency,increasingpollutionandtrafficcongestion.Theunitemphasizespublictransportandgreenspaces,whichthisprojectwoulddestroy.Instead,fundsshouldbeusedforcyclinglanesorrenewableenergyinfrastructure.）（解析：本题要求批判性思维，答案需结合单元理论反驳决策，解析需补充单元中关于城市发展的数