2026年大学英语词汇记忆方法与练习题

2026年大学英语词汇记忆方法与练习题一、选词填空（共10题，每题2分，共20分）directions:Choosethebestwordtofillineachblankfromthefouroptionsprovided.1.Therapiddevelopmentofartificialintelligencehas______manytraditionalindustriesfacingsignificantchallenges.A.replacedB.transformedC.disruptedD.preserved2.Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbyoptimizingoperationalefficiency.A.maintainB.diminishC.exaggerateD.neglect3.Thegovernmenthasimplementedstrictregulationsto______plasticwastepollutionincoastalareas.A.reduceB.promoteC.expandD.ignore4.His______approachtoproblem-solvingoftenleadstoinnovativesolutions.A.conventionalB.creativeC.traditionalD.predictable5.Thestudyfoundastrong______betweenregularexerciseandimprovedmentalhealth.A.correlationB.conflictC.contrastD.connection6.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfarebenefits.A.narrowB.widenC.addressD.ignore7.Theancientmanuscriptwasdiscoveredina______cavebyateamofarchaeologists.A.remoteB.crowdedC.modernD.urban8.Thecompany’ssuccesscanlargelybe______toitscommitmenttosustainablepractices.A.attributedB.deniedC.contributedD.associated9.Theathlete’s______trainingregimenhelpedherachievearecord-breakingperformance.A.rigorousB.casualC.lenientD.relaxed10.Thebookoffersacomprehensive______ofthehistoryofmodernChina.A.analysisB.summaryC.critiqueD.description二、词汇辨析（共10题，每题2分，共20分）directions:Eachsentencebelowhastwoblanks.Choosethecorrectwordforeachblankfromthefouroptionsprovided.1.a)Thenewtechnologywill______thewaywework,______productivityinthelongrun.A.revolutionize/enhanceB.revolutionize/deteriorateC.modernize/maintainD.simplify/reduce2.a)Thelackoffundinghas______theproject’sprogress,______itscompletionbytheendoftheyear.A.delayed/ensuringB.delayed/threateningC.accelerated/facilitatingD.improved/supporting3.a)Thedocumentaryhighlightsthe______ofclimatechangeonpolarecosystems,______theurgencyofglobalaction.A.impact/emphasizingB.indifference/questioningC.indifference/disregardingD.impact/dismissing4.a)Her______leadershipstylefostersacollaborativeandinclusiveteamenvironment,______highmoraleamongemployees.A.autocratic/reducingB.democratic/enhancingC.autocratic/elevatingD.democratic/diminishing5.a)Thestartup’sinnovativebusinessmodelhas______traditionalindustries,______itsrapidmarketexpansion.A.disrupted/enablingB.complemented/hinderingC.disrupted/limitingD.complemented/facilitating6.a)Thestudyrevealsastrong______betweensocialmediausageandmentalhealthissues,______theneedformoderation.A.correlation/indicatingB.correlation/denyingC.contrast/highlightingD.contrast/undermining7.a)Thegovernment’snewpolicyaimsto______povertybyprovidingeducationandjobtraining,______economicstability.A.alleviate/promotingB.exacerbate/underminingC.alleviate/maintainingD.exacerbate/supporting8.a)Theancientruinsprovidea______intotheregion’srichculturalheritage,______theimportanceofpreservation.A.window/emphasizingB.window/disregardingC.barrier/questioningD.barrier/highlighting9.a)Theathlete’s______dedicationtotraininghas______hertobecomeaworldchampion,______herrelentlesseffort.A.unwavering/enabling/acknowledgingB.inconsistent/preventing/criticizingC.unwavering/enabling/dismissingD.inconsistent/facilitating/acknowledging10.a)Thebookoffersacomprehensive______oftheeconomicpoliciesofthe21stcentury,______theirlong-termconsequences.A.analysis/examiningB.analysis/ignoringC.summary/assessingD.summary/dismissing三、词汇应用（共10题，每题3分，共30分）directions:Completethefollowingsentencesusingthemostappropriatewordfromthefouroptionsprovided.1.Thecompany’sdecisiontoinvestinrenewableenergyreflectsitscommitmentto______environmentalsustainability.A.sustainableB.unsustainableC.environmentallyfriendlyD.environmentallyharmful2.Therapidadvancementofartificialintelligencehas______manytraditionaljobroles,necessitatingreskillingefforts.A.replacedB.preservedC.augmentedD.eliminated3.Thestudyfoundasignificant______betweensleepdeprivationandcognitiveperformance,______theimportanceofadequaterest.A.correlation/highlightingB.contrast/questioningC.connection/disregardingD.correlation/undermining4.Thegovernmenthasimplementedstrictregulationsto______plasticpollutioninmarineecosystems.A.mitigateB.exacerbateC.ignoreD.celebrate5.His______approachtoleadershiphasfosteredapositiveandproductiveteamculture.A.autocraticB.democraticC.authoritarianD.paternalistic6.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfarebenefits.A.reduceB.widenC.addressD.ignore7.Theathlete’s______trainingregimenhelpedherachievearecord-breakingperformance.A.rigorousB.casualC.lenientD.relaxed8.Thebookoffersacomprehensive______ofthehistoryofmodernChina.A.analysisB.summaryC.critiqueD.description9.Thecompany’ssuccesscanlargelybe______toitscommitmenttosustainablepractices.A.attributedB.deniedC.contributedD.associated10.Thelackoffundinghas______theproject’sprogress,______itscompletionbytheendoftheyear.A.delayed/threateningB.accelerated/facilitatingC.improved/supportingD.simplified/reducing四、句子改错（共10题，每题3分，共30分）directions:Identifyandcorrecttheunderlinedwordineachsentence.1.Therapiddevelopmentofartificialintelligencehas______manytraditionalindustriesfacingsignificantchallenges.→Correct:Therapiddevelopmentofartificialintelligencehas______manytraditionalindustries______significantchallenges.→Explanation:Thesentencerequiresapreposition("with")toconnectthephrasetothemainclause.2.Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbyoptimizingoperationalefficiency.→Correct:Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbyoptimizingoperationalefficiency.→Explanation:Theverb"maintain"isappropriatehere,asitalignswiththecontextofpreservingprofits.3.Thegovernmenthasimplementedstrictregulationsto______plasticwastepollutionincoastalareas.→Correct:Thegovernmenthasimplementedstrictregulationsto______plasticwastepollutionincoastalareas.→Explanation:Theverb"reduce"isthemostsuitablechoicetoconveytheintendedmeaning.4.His______approachtoproblem-solvingoftenleadstoinnovativesolutions.→Correct:His______approachtoproblem-solvingoftenleadstoinnovativesolutions.→Explanation:"Creative"isthemostappropriateadjectivetodescribeaninnovativeproblem-solvingmethod.5.Thestudyfoundastrong______betweenregularexerciseandimprovedmentalhealth.→Correct:Thestudyfoundastrong______betweenregularexerciseandimprovedmentalhealth.→Explanation:"Correlation"isthecorrecttermtodescribeastatisticalrelationshipbetweentwovariables.6.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfarebenefits.→Correct:Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfarebenefits.→Explanation:"Narrow"isthecorrectverbtodescribethereductionofincomeinequality.7.Theancientmanuscriptwasdiscoveredina______cavebyateamofarchaeologists.→Correct:Theancientmanuscriptwasdiscoveredina______cavebyateamofarchaeologists.→Explanation:"Remote"isthemostappropriateadjectivetodescribeacavethatisfarfromhumansettlements.8.Thecompany’ssuccesscanlargelybe______toitscommitmenttosustainablepractices.→Correct:Thecompany’ssuccesscanlargelybe______toitscommitmenttosustainablepractices.→Explanation:"Attributed"isthecorrectverbtoindicatethatsuccessislinkedtoacause.9.Theathlete’s______trainingregimenhelpedherachievearecord-breakingperformance.→Correct:Theathlete’s______trainingregimenhelpedherachievearecord-breakingperformance.→Explanation:"Rigorous"isthemostsuitableadjectivetodescribeademandingandintensivetrainingschedule.10.Thebookoffersacomprehensive______ofthehistoryofmodernChina.→Correct:Thebookoffersacomprehensive______ofthehistoryofmodernChina.→Explanation:"Description"isthemostappropriatenountoconveyadetailedaccountofhistoricalevents.答案与解析一、选词填空答案与解析1.C.disrupted-Explanation:"Disrupted"meanstocausedisorderorinterruption,whichfitsthecontextofAIimpactingtraditionalindustries.2.A.maintain-Explanation:"Maintain"meanstokeepatacertainlevel,whichalignswiththecompanypreservingprofitsdespitethedownturn.3.A.reduce-Explanation:"Reduce"meanstomakesomethingsmallerorlessinamount,whichisthegoalofregulatingplasticwaste.4.B.creative-Explanation:"Creative"meansoriginalandimaginative,whichdescribesaninnovativeapproachtoproblem-solving.5.A.correlation-Explanation:"Correlation"referstoastatisticalrelationshipbetweentwovariables,suchasexerciseandmentalhealth.6.A.narrow-Explanation:"Narrow"meanstoreducethedifferencebetweentwothings,suchasincomeinequality.7.A.remote-Explanation:"Remote"meansfarfromhumanhabitation,whichdescribesanisolatedcave.8.A.attributed-Explanation:"Attribute"meanstoconsidersomethingastheresultofaparticularcause,suchassuccesstosustainablepractices.9.A.rigorous-Explanation:"Rigorous"meansstrictanddemanding,whichdescribesachallengingtrainingregimen.10.A.analysis-Explanation:"Analysis"meansadetailedexaminationofsomething,suchasthehistoryofmodernChina.二、词汇辨析答案与解析1.a)A.revolutionize/A.enhance-Explanation:"Revolutionize"meanstobringaboutaradicalchange,and"enhance"meanstoimprove,whichfitsthecontextoftechnologytransformingwork.2.a)B.delayed/B.threatening-Explanation:"Delayed"indicatestheproject’sprogresswasslowed,and"threatening"suggestsitscompletionisatrisk.3.a)A.impact/A.emphasizing-Explanation:"Impact"describestheeffectofclimatechange,and"emphasizing"highlightsitsurgency.4.a)B.democratic/B.enhancing-Explanation:"Democratic"meansinvolvingcollectivedecision-making,and"enhancing"improvesteammorale.5.a)A.disrupted/A.enabling-Explanation:"Disrupted"meanstointerruptoralter,and"enabling"supportsrapidexpansion.6.a)A.correlation/A.indicating-Explanation:"Correlation"showsarelationshipbetweensocialmediaandmentalhealth,and"indicating"suggeststhisrelationship.7.a)A.alleviate/A.promoting-Explanation:"Alleviate"meanstoreducepoverty,and"promoting"supportseconomicstability.8.a)A.window/A.emphasizing-Explanation:"Window"providesinsightintoculturalheritage,and"emphasizing"highlightsitsimportance.9.a)A.unwavering/A.enabling/A.acknowledging-Explanation:"Unwavering"describesconsistentdedication,"enabling"allowssuccess,and"acknowledging"recognizeseffort.10.a)A.analysis/A.examining-Explanation:"Analysis"involvesadetailedstudy,and"examining"exploresitsconsequences.三、词汇应用答案与解析1.A.sustainable-Explanation:"Sustainable"alignswithenvironmentalresponsibility.2.A.replaced-Explanation:AIhasreplacedmanytraditionaljobs.3.A.correlation/A.highlighting-Explanation:"Correlation"showsarelationship,and"highlighting"emphasizesitsimportance.4.A.mitigate-Explanation:"Mitigate"meanstoreduceharm,whichappliestoplasticpollution.5.B.democratic-Explanation:"Democratic"describesacollaborativeleadershipstyle.6.A.reduce-Explanation:"Reduce"meanstonarrowincomeinequality.7.A.rigorous-Explanation:"Rigorous"describesademandingtrainingregimen.8.D.description-Explanation:"Description"providesadetailedaccountofhistory.9.A.attributed-Explanation:"Attribute"linkssuccesstoacause.10.A.delayed/B.threatening-Explanation:"Delayed"meansprogresswasslowed,and"threatening"suggestscompletionisatrisk.四、句子改错答案与解析1.Therapiddevelopmentofartificialintelligencehas______manytraditionalindustriesfacingsignificantchallenges.→Correct:Therapiddevelopmentofartificialintelligencehas______manytraditionalindustries______significantchallenges.→Explanation:Thesentencerequiresapreposition("with")toconnectthephrasetothemainclause.2.Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbyoptimizingoperationalefficiency.→Correct:Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbyoptimizingoperationalefficiency.→Explanation:Theverb"maintain"isappropriatehere,asitalignswiththecontextofpreservingprofits.3.Thegovernmenthasimplementedstrictregulationsto______plasticwastepollutionincoastalareas.→Correct:Thegovernmenthasimplementedstrictregulationsto______plasticwastepollutionincoastalareas.→Explanation:Theverb"reduce"isthemostsuitablechoicetoconveytheintendedmeaning.4.His______approachtoproblem-solvingoftenleadstoinnovativesolutions.→Correct:His______approachtoproblem-solvingoftenleadstoinnovativesolutions.→Explanation:"Creative"isthemostappropriateadjectivetodescribeaninnovativeproblem-solvingmethod.5.Thestudyfoundastrong______betweenregularexerciseandimprovedmentalhealth.→Correct:Thestudyfoundastrong______betweenregularexerciseandimprovedmentalhealth.→Explanation:"C