2026年湖南省部编版高中英语第6单元课后习题

2026年湖南省部编版高中英语第6单元课后习题一、单项选择题（总共10题，每题2分，共20分）1.根据第6单元课文内容，Whatisthemainpurposeofthepassage"TheImportanceofEnvironmentalProtection"？A.Topersuadereaderstobuyeco-friendlyproducts.B.Todescribethecurrentenvironmentalproblemsindetail.C.Toexplainhowindividualscancontributetoenvironmentalconservation.D.Tocriticizegovernmentsfortheirlackofenvironmentalpolicies.（解析：本题考查单元主题“环境保护”的核心观点。课文明确强调个人责任，选项C与单元主旨一致。选项A、B、D偏离课文重点，A为商业导向，B为问题描述，D为政治批判，均非作者意图。）2.Inthereadingpassage"HowtoSaveWateratHome"，whichofthefollowingstrategiesisNOTmentionedasaneffectivemeasure？A.Installinglow-flowshowerheadstoreducewaterusage.B.Turningoffthetapwhilebrushingteeth.C.Usingadishwasherforeverymealtomaximizeefficiency.D.Collectingrainwaterforgardeningpurposes.（解析：本题考查单元技能“阅读细节信息”。课文明确列举节水方法，C项与环保原则矛盾，且课文未提洗碗机节水，反而建议集中洗涤。其他选项均为课文提及的实践方法。）3.Thearticle"GreenEnergy:AFutureSolution"highlightsseveralrenewableenergysources.WhichoftheseisNOTclassifiedasagreenenergytypeinthepassage？A.SolarpowerB.WindenergyC.NuclearenergyD.Hydroelectricpower（解析：本题考查单元概念“绿色能源分类”。课文区分可再生能源与传统能源，核能（C）属于裂变技术，非可再生能源，而太阳能、风能、水能均为课文重点讨论的绿色能源。）4.Accordingtotheunit'sgrammarsection,whichsentencecorrectlyusesthepassivevoicetodescribetheexperiment'soutcome？A.Thestudentscompletedtheexperimentyesterday.B.Theexperimentwascompletedbythestudentsyesterday.C.Thestudentshavebeencompletingtheexperimentforaweek.D.Theexperimentwillbecompletedbythestudentstomorrow.（解析：本题考查单元语法“被动语态”。B项符合被动结构“主语+be动词+过去分词”，A为主动语态，C为现在完成进行时，D为将来被动，但课文强调实验已结束，故B最符合语境。）5.Inthespeakingactivity"ProtectingEndangeredSpecies"，whatroleshouldthestudentplaywhenpresentingtheirgroup'ssolution？A.Onlysummarizetheproblemwithoutproposingsolutions.B.Focusentirelyontheeconomicbenefitsofconservation.C.Combinescientificfactswithpracticalconservationactions.D.Argueagainstthenecessityofprotectinganimals.（解析：本题考查单元口语技能“观点陈述”。课文强调跨学科整合，C项符合单元活动要求，A、B、D均与单元目标（科学性、实践性）相悖。）6.Theunit'swritingtaskasksstudentstowritealettertoalocalgovernmentofficialaboutpollution.Whichopeningsentenceismostappropriate？A."Ithinktheparkisverybeautiful."B."DearSir/Madam,Iamwritingtocomplainaboutthenoisepollution."C."Theweatherisnicetoday."D."IamastudentfromClass1."（解析：本题考查单元写作“应用文格式”。B项符合正式信函结构（称谓+目的+问题陈述），A、C、D为闲聊或自我介绍，与写作任务无关。）7.Thepassage"GlobalWarmingandItsEffects"mentionsrisingsealevelsasaconsequenceofclimatechange.Whichsentencebestexplainsthisphenomenoninsimpleterms？A."IcemeltswhentheEarthgetswarmer."B."Morepeoplelivenearthesea."C."Governmentsignoreenvironmentalreports."D."Carspollutetheairmorethantrucks."（解析：本题考查单元科普“因果关系解释”。A项直接关联课文原理（冰川融化导致海水增加），B为人口统计，C、D与主题无关，故A最准确。）8.Intheunit'svocabularysection,whichwordbestcompletesthesentence"Manycitiesareimplementingpoliciesto______airpollution"？A.increaseB.reduceC.celebrateD.ignore（解析：本题考查单元词汇“环保术语”。课文强调治理污染，B项"reduce"符合语境，A、C、D与环保目标相反。）9.Theunit'slisteningexerciseincludesaconversationaboutrecycling.Whichstatementaccuratelyreflectsthespeakers'discussion？A.Thespeakersdisagreeontheimportanceofrecycling.B.Thespeakersmentionspecificrecyclingcentersintheircity.C.Thespeakersargueaboutthecostofrecyclingbins.D.Thespeakersignoretheenvironmentalbenefitsofrecycling.（解析：本题考查单元听力“信息提取”。课文对话强调合作与资源利用，B项符合课文细节（提及社区回收站），其他选项与对话内容矛盾。）10.Theunit'sculturalnoteintroducessustainablefarming.WhichofthefollowingpracticesisNOTassociatedwithsustainableagriculture？A.Usingorganicfertilizersinsteadofchemicals.B.Plantingcropsinmonoculturestomaximizeyield.C.Preservingwaterresourcesthroughefficientirrigation.D.Protectingbiodiversitybyrotatingcrops.（解析：本题考查单元文化“农业可持续性”。课文反对单一作物种植（B项），而A、C、D均为可持续农业方法。）二、填空题（总共10题，每题2分，共20分）1.Thepassage"TheImportanceofEnvironmentalProtection"statesthat______cansignificantlyreducecarbonemissions.（参考答案：reducingrelianceonfossilfuels）（解析：课文明确指出能源转型是关键措施，填空需概括该主题。）2.In"HowtoSaveWateratHome"，theauthorsuggests______tominimizewaterwasteduringcooking.（参考答案：usingabasininsteadofrunningwater）（解析：课文列举厨房节水方法，此为典型实践。）3.Theunit'sgrammarlessonexplainsthatthepassivevoiceisoftenusedwhenthe______isunknownorunimportant.（参考答案：agent）（解析：单元语法重点之一是被动语态的省略主语规则。）4.Accordingtothelisteningpassage,thelocalcommunity______toimproveairqualitylastyear.（参考答案：tookmeasures）（解析：听力材料描述集体行动，填空需体现集体性。）5.Thespeakingactivity"ProtectingEndangeredSpecies"requiresstudentsto______theirideaswithevidence.（参考答案：support）（解析：单元口语强调论证能力，填空需体现证据支撑。）6.Inthewritingtask,thelettertothegovernmentshouldaddress______issuesaffectingthecity.（参考答案：environmental）（解析：单元写作主题限定为环保问题，填空需概括类别。）7.Thepassage"GlobalWarmingandItsEffects"mentionsthatpolarbearsarethreatenedby______.（参考答案：meltingice）（解析：课文具体案例涉及冰川融化对动物的影响。）8.Theunit'svocabularysectiondefines"sustainable"as______overthelongterm.（参考答案：environmentallyfriendly）（解析：单元术语解释强调可持续性，填空需体现环保属性。）9.Thelisteningexerciseaboutrecyclingincludesadiscussionon______toencourageparticipation.（参考答案：incentives）（解析：课文对话提及政策工具，填空需概括激励措施。）10.Theculturalnoteonsustainablefarminghighlightsthebenefitsof______tomaintainsoilhealth.（参考答案：croprotation）（解析：单元农业知识强调轮作技术，填空需体现方法。）三、判断题（总共10题，每题2分，共20分）1.Thepassage"TheImportanceofEnvironmentalProtection"suggeststhatindividualactionshavenoimpactonglobalenvironmentalissues.（参考答案：False）（解析：课文强调个人责任，该表述与单元主旨相反。）2.In"HowtoSaveWateratHome"，theauthorrecommendsusingdishwashersforeverymealtosavetime.（参考答案：False）（解析：课文反对过度使用洗碗机，该表述与节水原则矛盾。）3.Theunit'sgrammarlessonstatesthatthepassivevoiceisalwaysmoreformalthantheactivevoice.（参考答案：False）（解析：课文说明语境决定语态选择，非绝对规则。）4.Accordingtothelisteningpassage,thelocalgovernmenthascompletelyignoredairpollutionproblems.（参考答案：False）（解析：听力材料提及政府正在采取措施，该表述与事实不符。）5.Thespeakingactivity"ProtectingEndangeredSpecies"allowsstudentstoexpresspersonalopinionswithoutsupportingevidence.（参考答案：False）（解析：单元口语要求论证观点，该表述与活动目标矛盾。）6.Thepassage"GlobalWarmingandItsEffects"statesthatrisingsealevelswillonlyaffectcoastalcities.（参考答案：False）（解析：课文强调全球性影响，该表述范围过窄。）7.Theunit'svocabularysectiondefines"renewable"asenergythatcomesfromnon-replaceablesources.（参考答案：False）（解析：课文明确区分可再生与不可再生能源，该表述颠倒定义。）8.Thelisteningexerciseaboutrecyclingmentionsthatrecyclingbinsareexpensivetoinstall.（参考答案：False）（解析：课文讨论成本效益，但未强调安装费用是主要障碍。）9.Theculturalnoteonsustainablefarmingstatesthatmonoculturefarmingisthemostefficientmethod.（参考答案：False）（解析：课文批评单一作物种植，该表述与可持续原则相悖。）10.Thewritingtaskrequiresstudentstowriteapoemaboutenvironmentalprotection.（参考答案：False）（解析：单元写作限定正式信函，非文学创作。）四、简答题（总共8题，每题2分，共16分）1.Explainwhy"TheImportanceofEnvironmentalProtection"emphasizesindividualresponsibility.（参考答案：课文指出政府和企业需行动，但个人行为（如节约资源、减少浪费）能累积成大影响，且个人是政策推动者，故强调责任。）2.Describetwomethodsmentionedin"HowtoSaveWateratHome"toreducewaterusageinthekitchen.（参考答案：1.Useabasinforwashingdishesinsteadofrunningwater.2.Installalow-flowfaucettolimitflowduringcooking.)3.Howdoesthepassivevoicehelpinscientificwriting,accordingtotheunit'sgrammarlesson？（参考答案：Passivevoicefocusesontheexperimentorresultratherthantheresearcher,whichisstandardinscientificpaperstomaintainobjectivity.)4.Whatisthemainconflictinthelisteningpassageaboutairpollution？（参考答案：Theconflictisbetweenindustrialdevelopmentandenvironmentalhealth—companieswanttoexpandfactories,butresidentssufferfrompollution.)5.Whyshouldstudentssupporttheirideaswithevidenceinthespeakingactivity"ProtectingEndangeredSpecies"？（参考答案：Evidence(scientificdata,casestudies)makesargumentscredibleandpersuasive,helpingtoconvincelistenersoftheurgencyofconservation.)6.Whatisthepurposeoftheletterwritingtaskintheunit？（参考答案：Totrainstudentsinformalcommunicationforaddressingreal-worldissues,suchasproposingsolutionstolocalenvironmentalproblems.)7.Howdoesthepassage"GlobalWarmingandItsEffects"connectclimatechangetoanimalextinction？（参考答案：Risingtemperaturesandmeltinghabitats(e.g.,polarice)forcespeciestomigrateordie,disruptingecosystemsandleadingtoextinction.)8.Whatisthedifferencebetween"renewable"and"sustainable"asdiscussedintheunit？（参考答案："Renewable"referstoenergysources(solar,wind)thatreplenishnaturally,while"sustainable"isbroader,coveringpractices(likerecycling)thatbalancehumanneedswithenvironmentalpreservation.)五、应用题（总共8题，每题4分，共24分）1.CaseStudy:Alocalcommunityisplanninga"GreenWeek"event.Writeashortparagraph(50words)suggestingtwoactivitiestoraiseawarenessaboutwaterconservation.（参考答案：Theeventcouldincludeaworkshoponrainwaterharvestingandapublicchallengetoreducedailywaterusage.Posterswithtipswouldalsoencourageparticipation.)2.Scenario:Youhearaconversationinthecafeteriaaboutwastingfood.Writeanote(40words)totheschoolcanteenmanagersuggestingasolution.（参考答案：DearManager,Inoticedmuchfoodisthrownaway.Couldweimplementa"sharetable"forleftoversorreduceportionsizestominimizewaste?Thankyou.)3.Task:Theunit'svocabularysectionincludestheword"biodiversity."Writeasentenceusingitinacontextrelatedtoenvironmentalprotection.（参考答案：Protectingbiodiversityiscrucialbecausediverseecosystemsaremoreresilienttoclimatechange.)4.Problem:Yourfriendsays,"Individualactionsdon'tmatter—bigcompaniespollutemore."Writearesponse(60words)explainingwhypersonaleffortsarestillimportant.（参考答案：True,companieshavegreaterimpact,butindividualscollectivelyinfluencedemand.Reducingwasteandsupportingeco-friendlyproductspressurecompaniestochangepolicies.)5.Analysis:Thepassage"HowtoSaveWateratHome"mentionslow-flowshowerheads.Calculatethepotentialwatersavingsifafamilyoffourreplacestheiroldshowerheads(10liters/minute)withnewones(5liters/minute)for5minutesdaily.（参考答案：Oldusage:10L/min×5min×4people×365days=73,000liters.Newusage:5L/min×5min×4people×365days=36,500liters.Savings:36,500-73,000=36,500litersannually.)6.Debate:Writetwoarguments(30wordseach)forandagainstusingnuclearenergyasagreensolution.（参考答案：For:Nuclearpoweriscarbon-freeandhighlyefficient,providingstableenergy.Against:Itproduceshazardouswasteandcarriessafetyriskslikemeltdowns.)7.CreativeTask:Designaposter(textonly,50words)promotingsustainabletransportation.（参考答案：Title:"ChooseGreen