2026年大学英语四级笔试综合卷综合解析试卷

2026年大学英语四级笔试综合卷综合解析试卷一、单选题（每题1分，共10分）1.Theprimarypurposeofthereadingpassageisto______.A.argueagainstawidelyheldopinionB.introduceanewscientifictheoryC.describetheeffectsofclimatechangeD.persuadereaderstotakeactionimmediately【答案】C2.Accordingtothepassage,whichofthefollowingisNOTaconsequenceofglobalwarming?A.risingsealevelsB.increasedbiodiversityC.morefrequentextremeweathereventsD.meltingpolaricecaps【答案】B3.Theauthor'stoneinthepassagecanbestbedescribedas______.A.objectiveandneutralB.biasedandpersuasiveC.anxiousandurgentD.sarcasticandcritical【答案】A4.Thepassagementionsthat"manyspeciesarefacingextinction."Whatdoesthisimplyaboutthefuture?A.TheEarthwillbecomeuninhabitableforhumans.B.Biodiversitywillcontinuetodecline.C.Humanactivitieswillbecompletelyhalted.D.Newspecieswillemergerapidly.【答案】B5.Theword"mitigate"inthepassageisclosestinmeaningto______.A.worsenB.reduceC.ignoreD.eliminate【答案】B6.Accordingtothepassage,whatisamajorchallengeinaddressingclimatechange?A.LackofscientificevidenceB.InsufficientgovernmentfundingC.PublicindifferenceD.Technologicallimitations【答案】C7.Thepassagesuggeststhatindividualscancontributetosolvingclimatechangeby______.A.relyingsolelyongovernmentpoliciesB.reducingtheircarbonfootprintC.avoidingscientificresearchD.supportingonlylargecorporations【答案】B8.Theauthormentions"sustainablepractices"asasolution.Whatdoesthistermreferto?A.PracticesthatharmtheenvironmentB.PracticesthatareenvironmentallyfriendlyC.PracticesthatareexpensivetoimplementD.Practicesthatonlybenefitlargecompanies【答案】B9.Thepassageindicatesthatclimatechangewillhavethemostsignificantimpacton______.A.developedcountriesB.developingcountriesC.coastalregionsD.mountainousareas【答案】C10.Thefinalparagraphofthepassageprimarilyservesto______.A.introduceanewtopicB.summarizethemainpointsC.provideadditionalevidenceD.callforfurtherresearch【答案】B二、多选题（每题2分，共20分）1.Whichofthefollowingarementionedaseffectsofclimatechangeinthepassage?A.risingsealevelsB.increasedbiodiversityC.morefrequentextremeweathereventsD.meltingpolaricecapsE.decreasedagriculturalproductivity【答案】A、C、D、E【解析】Thepassagediscussestheeffectsofclimatechange,includingrisingsealevels,morefrequentextremeweatherevents,meltingpolaricecaps,anddecreasedagriculturalproductivity.Increasedbiodiversityisnotmentionedasaneffect.2.Whatarethemainsolutionssuggestedinthepassagetomitigateclimatechange?A.GovernmentpoliciesB.TechnologicalinnovationsC.PublicawarenesscampaignsD.IndividualactionsE.Internationalcooperation【答案】A、B、D、E【解析】Thepassagesuggeststhatgovernmentpolicies,technologicalinnovations,individualactions,andinternationalcooperationarekeysolutionstomitigateclimatechange.Publicawarenesscampaignsarenotexplicitlymentioned.3.Accordingtothepassage,whatarethechallengesinaddressingclimatechange?A.LackofscientificevidenceB.InsufficientgovernmentfundingC.PublicindifferenceD.TechnologicallimitationsE.Economicconstraints【答案】B、C、D、E【解析】Thepassagehighlightschallengessuchasinsufficientgovernmentfunding,publicindifference,technologicallimitations,andeconomicconstraintsinaddressingclimatechange.Lackofscientificevidenceisnotmentionedasachallenge.4.Thepassagementionsseveralexamplesofsustainablepractices.Whichofthefollowingareincluded?A.UsingrenewableenergysourcesB.ReducingwasteC.DeforestationD.ConservingwaterE.Supportinglocalbusinesses【答案】A、B、D、E【解析】Thepassagesuggestssustainablepracticessuchasusingrenewableenergysources,reducingwaste,conservingwater,andsupportinglocalbusinesses.Deforestationisnotmentionedasasustainablepractice.5.Whatdoesthepassageimplyaboutthefutureimpactofclimatechange?A.Itwillprimarilyaffectdevelopedcountries.B.Itwillhaveamoresignificantimpactondevelopingcountries.C.Itwillleadtotheextinctionofmanyspecies.D.Itwillcausearapidincreaseinnewspecies.E.Itwillbemitigatedbytechnologicaladvancements.【答案】B、C【解析】Thepassageimpliesthatclimatechangewillhaveamoresignificantimpactondevelopingcountriesandwillleadtotheextinctionofmanyspecies.Itdoesnotsuggestthatitwillprimarilyaffectdevelopedcountries,causearapidincreaseinnewspecies,orbecompletelymitigatedbytechnologicaladvancements.三、填空题（每题2分，共20分）1.Thepassagediscussestheeffectsof______ontheenvironment.2.Oneofthemainconsequencesofglobalwarmingis______.3.Theauthorsuggeststhatindividualscanhelpby______.4.Sustainablepracticesinclude______and______.5.Thepassagementionsthatclimatechangewillhavethemostsignificantimpacton______.6.Thefinalparagraphprimarilyservesto______.7.Accordingtothepassage,amajorchallengeinaddressingclimatechangeis______.8.Theword"mitigate"inthepassagemeansto______.9.Thepassageindicatesthatclimatechangewillleadto______.10.Theauthormentionsthat"manyspeciesarefacingextinction"becauseof______.【答案】1.climatechange2.risingsealevels3.reducingtheircarbonfootprint4.usingrenewableenergysources,reducingwaste5.coastalregions6.summarizethemainpoints7.publicindifference8.reduce9.theextinctionofmanyspecies10.climatechange四、判断题（每题1分，共10分）1.Thepassagesupportstheideathatclimatechangeisnotaseriousissue.（×）2.Theauthorbelievesthatindividualactionscanmakeadifference.（√）3.Thepassagesuggeststhatdeforestationisasustainablepractice.（×）4.Accordingtothepassage,climatechangewillprimarilyaffectdevelopedcountries.（×）5.Theauthorcallsformoreresearchinthefinalparagraph.（×）6.Thepassagementionsthattechnologicalinnovationscanhelpmitigateclimatechange.（√）7.Theauthor'stoneisbiasedandpersuasive.（×）8.Thepassageindicatesthatclimatechangewillleadtoincreasedbiodiversity.（×）9.Theauthorsuggeststhatgovernmentpoliciesalonecansolveclimatechange.（×）10.Thepassagediscussestheeffectsofclimatechangeontheenvironment.（√）【答案】1.×2.√3.×4.×5.×6.√7.×8.×9.×10.√五、简答题（每题2分，共10分）1.Whatarethemaineffectsofclimatechangementionedinthepassage?2.Whatsolutionsdoesthepassagesuggesttomitigateclimatechange?3.Whatarethechallengesinaddressingclimatechangeaccordingtothepassage?4.Howcanindividualscontributetosolvingclimatechange?5.Whatdoesthepassageimplyaboutthefutureimpactofclimatechange?【答案】1.Themaineffectsofclimatechangementionedinthepassagearerisingsealevels,morefrequentextremeweatherevents,meltingpolaricecaps,anddecreasedagriculturalproductivity.2.Thepassagesuggestssolutionssuchasgovernmentpolicies,technologicalinnovations,individualactions,andinternationalcooperationtomitigateclimatechange.3.Thechallengesinaddressingclimatechangeaccordingtothepassageincludeinsufficientgovernmentfunding,publicindifference,technologicallimitations,andeconomicconstraints.4.Individualscancontributetosolvingclimatechangebyreducingtheircarbonfootprint,usingsustainablepractices,andbeingawareoftheirenvironmentalimpact.5.Thepassageimpliesthatclimatechangewillhaveamoresignificantimpactondevelopingcountriesandwillleadtotheextinctionofmanyspecies.六、分析题（每题10分，共20分）1.Analyzetheauthor'sargumentinthepassage.Whatevidencedoestheauthorusetosupporttheirpoints?2.Discusstheimplicationsofthepassageforindividualsandsocieties.Howcantheideaspresentedbeappliedinreal-lifesituations?【答案】1.Theauthor'sargumentinthepassageisthatclimatechangeisaseriousissuewithsignificanteffectsontheenvironment,anditrequirescomprehensivesolutions.Theauthorusesevidencesuchasrisingsealevels,morefrequentextremeweatherevents,meltingpolaricecaps,anddecreasedagriculturalproductivitytosupporttheirpoints.Theauthoralsosuggeststhatgovernmentpolicies,technologicalinnovations,individualactions,andinternationalcooperationarenecessarytomitigateclimatechange.2.Theimplicationsofthepassageforindividualsandsocietiesaresignificant.Forindividuals,ithighlightstheimportanceofreducingtheircarbonfootprintandadoptingsustainablepractices.Forsocieties,itemphasizestheneedforgovernmentstoimplementpoliciesthataddressclimatechangeandforinternationalcooperationtosharetechnologiesandresources.Theideaspresentedcanbeappliedinreal-lifesituationsbypromotingawarenesscampaigns,investinginrenewableenergy,andencouragingsustainablelivingpractices.七、综合应用题（每题25分，共25分）1.Imagineyouareastudentleaderinyourschool.Writeaspeechaddressingyourpeersabouttheimportanceoftakingactionagainstclimatechange.Includespecificactionsthatstudentscantaketomakeadifference.【答案】Ladiesandgentlemen,Today,Iwanttotalkaboutacriticalissuethataffectsallofus:climatechange.Climatechangeisnotjustanenvironmentalproblem;itisaglobalcrisisthatrequiresimmediateaction.Theeffectsofclimatechange,suchasrisingsealevels,morefrequentextremeweatherevents,andthemeltingofpolaricecaps,arealreadybeingfeltaroundtheworld.Ifwedonottakeactionnow,theconsequenceswillbedevastating.Asstudents,wehaveauniqueroletoplayinaddressingthischallenge.Wecanmakeadifferencebytakingspecificactionsinourdailylives.Herearesomewayswecancontribute:First,wecanreduceourcarbonfootprint.Thismeansusingpublictransportation,cycling,orwalkinginsteadofdriving.Wecanalsoturnofflightsandapplianceswhenwearenotusingthemtosaveenergy.Second,wecanadoptsustainablepractices.Thisincludesreducingwastebyrecyclingandcomposting,usingreusablebagsandcontainers,andbuyingproductsmadefromsustainablematerials.Wecanalsosupportlocalbusinessesthatpracticesustainability.Third,wecaneducateourselvesandothersaboutclimatechange.Bylearningmoreabouttheissueandsharingourknowledgewithfriendsandfamily,wecanraiseawarenessandencourageotherstotakeaction.Fourth,wecanparticipateinschoolandcommunityinitiatives.Manyschoolshaveprogramstoreduceenergyconsumption,planttrees,andpromotesustainability.Byjoiningtheseinitiatives,wecanmakeacollectiveimpact.Finally,wecanadvocateforchange.Wecanwritetoourlocalrepresentativesandurgethemtoimplementpoliciesthataddressclimatechange.Wecanalsojoinorstartenvironmentalclubstopromotesustainabilityinourschoolsandcommunities.Climatechangeisaseriousissue,butitisnotins