2026年大学英语四级考试选词填空词性辨析专项训练

2026年大学英语四级考试选词填空词性辨析专项训练一、名词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：Therapiddevelopmentofartificialintelligencehasbroughtbothopportunitiesandchallengestotheglobaleconomy.Manyindustriesareundergoingsignificanttransformations,andthedemandforskilledprofessionalsinthisfieldhasneverbeenhigher.However,therapidpaceofchangehasalsoraisedconcernsaboutthefutureoftraditionaljobs.WhilesomearguethatAIwillreplacehumanworkers,othersbelievethatitwillcreatenewjobopportunities.Regardlessoftheoutcome,itisclearthattheworkforceoftomorrowwillneedtoadapttothesechanges.Forinstance,workersinmanufacturingsectorsmustlearntocollaboratewithrobots,whilethoseinserviceindustriesmayneedtodevelopnewskillstoremaincompetitive.Thekeytosuccessinthisneweconomywillbetheabilitytoacquirenewknowledgeandadapttoevolvingtechnologies.1.Therapiddevelopmentofartificialintelligencehasbroughtboth______andchallengestotheglobaleconomy.A.benefitsB.innovationsC.competitionsD.conflicts2.Manyindustriesareundergoingsignificant______,andthedemandforskilledprofessionalsinthisfieldhasneverbeenhigher.A.reformsB.transformationsC.regulationsD.declines3.Therapidpaceofchangehasalsoraisedconcernsaboutthefutureoftraditional______.A.careersB.investmentsC.technologiesD.innovations4.WhilesomearguethatAIwillreplacehuman______,othersbelievethatitwillcreatenewjobopportunities.A.workersB.jobsC.industriesD.markets5.Theworkforceoftomorrowwillneedtoadapttothese______.A.conditionsB.changesC.challengesD.opportunities二、动词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：Inrecentyears,theimportanceofsustainabledevelopmenthasbecomeincreasingly______.Governmentsaroundtheworldareimplementingpoliciestoreducecarbonemissionsandpromoterenewableenergysources.Oneofthemosteffectivewaystoachievethisgoalistoencouragetheadoptionofelectricvehicles(EVs).WhilesomepeopleremainskepticalaboutthefeasibilityofEVs,evidencesuggeststhattheycansignificantlyreducepollutionandimproveairquality.Moreover,thecostofEVshasbeendecreasing,makingthemmore______foraverageconsumers.However,thetransitiontoEVsalsofaceschallenges,suchastheneedformorechargingstationsandtherelianceonrareearthminerals.Despitetheseobstacles,thelong-termbenefitsofEVsareundeniable,andtheyarelikelytoplayacrucialroleinthefutureoftransportation.6.Inrecentyears,theimportanceofsustainabledevelopmenthasbecomeincreasingly______.A.recognizedB.ignoredC.deniedD.challenged7.Governmentsaroundtheworldareimplementingpoliciestoreducecarbonemissionsandpromoterenewable______sources.A.energyB.fuelsC.materialsD.resources8.Oneofthemosteffectivewaystoachievethisgoalistoencouragetheadoptionofelectricvehicles(EVs).A.promoteB.developC.adoptD.implement9.WhilesomepeopleremainskepticalaboutthefeasibilityofEVs,evidencesuggeststhattheycansignificantly______pollutionandimproveairquality.A.reduceB.increaseC.createD.maintain10.Moreover,thecostofEVshasbeen______,makingthemmore______foraverageconsumers.A.decreasing/affordableB.increasing/expensiveC.stable/accessibleD.fluctuating/affordable三、形容词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：TheCOVID-19pandemichashadaprofoundimpactonglobalhealthsystems.Hospitalsandhealthcarefacilitieswereoverwhelmedbythenumberofpatients,andmedicalworkersfacedimmensepressure.Fortunately,thedevelopmentofvaccineshasprovidedaglimmerofhope.Thesevaccineshavebeenshowntobehighly______inpreventingsevereillnessanddeath.However,thedistributionofvaccineshasbeenuneven,withsomecountrieshavingaccesstolargequantitieswhileothersstruggletosecureevenasmallamount.Thishasraisedconcernsaboutglobalequityandtheneedforfairerdistributionmechanisms.Additionally,thepandemichashighlightedtheimportanceofpublichealthinfrastructure,suchastestingandcontacttracingsystems.Investingintheseareaswillbecrucialforpreventingfutureoutbreaksandensuringtheresilienceofhealthcaresystems.11.TheCOVID-19pandemichashadaprofoundimpactonglobalhealth______.A.systemsB.researchC.policiesD.budgets12.Hospitalsandhealthcarefacilitieswereoverwhelmedbythenumberof______.A.patientsB.doctorsC.vaccinesD.treatments13.Medicalworkersfacedimmense______.A.satisfactionB.pressureC.successD.relief14.Thesevaccineshavebeenshowntobehighly______inpreventingsevereillnessanddeath.A.effectiveB.expensiveC.availableD.necessary15.Thedistributionofvaccineshasbeen______,withsomecountrieshavingaccesstolargequantitieswhileothersstruggletosecureevenasmallamount.A.fairB.unevenC.equalD.balanced四、副词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：Theadvancementoftechnologyhasrevolutionizedthewaywecommunicate.Inthepast,sendingmessagesacrosslongdistanceswasatime-consumingprocess.However,withtheadventofsmartphonesandinstantmessagingapps,communicationhasbecomemuchfasterandmore______.Thishashadasignificantimpactonbothpersonalandprofessionalrelationships.Forexample,businessprofessionalscannowcollaboratewithcolleaguesindifferenttimezoneswithoutanydelay.Similarly,familiescanstayconnectedwithlovedoneswholivefaraway.Despitethesebenefits,theriseofdigitalcommunicationhasalsobroughtchallenges,suchasthepotentialformisinterpretationandthedeclineofface-to-faceinteractions.Itisimportanttostrikeabalancebetweendigitalandtraditionalformsofcommunicationtoensurethatourrelationshipsremainmeaningfulandstrong.16.Theadvancementoftechnologyhasrevolutionizedthewaywe______.A.workB.communicateC.travelD.learn17.Inthepast,sendingmessagesacrosslongdistanceswasatime-consuming______.A.processB.methodC.technologyD.tool18.However,withtheadventofsmartphonesandinstantmessagingapps,communicationhasbecomemuchfasterandmore______.A.convenientB.difficultC.expensiveD.slow19.Thishashadasignificantimpactonbothpersonalandprofessional______.A.relationshipsB.businessesC.technologiesD.systems20.Similarly,familiescanstayconnectedwithlovedoneswholivefaraway______.A.easilyB.reluctantlyC.rarelyD.inconveniently五、介词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：TheUnitedNationsplaysacrucialroleinmaintaininginternationalpeaceandsecurity.Oneofitsprimaryfunctionsistomediateconflictsbetweennationsandfacilitatenegotiationstoresolvedisputes.TheUNhasbeeninvolvedinnumerouspeacekeepingmissionsovertheyears,ofteninregionswhereviolenceandinstabilityhaveplaguedtheregionfordecades.Whiletheeffectivenessofthesemissionshassometimesbeenquestioned,theyhaveoftenbeentheonlyhopeforcivilianscaughtinthecrossfire.Additionally,theUNworkstoaddressglobalchallenges,suchaspoverty,climatechange,andpandemics.Throughitsvariousagenciesandprograms,theorganizationaimstoimprovethelivesofpeoplearoundtheworld.However,thesuccessoftheUNdependsonthecooperationofitsmemberstates,andpoliticaldivisionsoftenhinderitsabilitytoactdecisively.21.TheUnitedNationsplaysacrucialroleinmaintaininginternationalpeaceand______.A.conflictsB.securityC.disputesD.stability22.Oneofitsprimaryfunctionsistomediateconflictsbetweennationsandfacilitatenegotiationstoresolvedisputes.A.betweenB.amongC.withD.for23.TheUNhasbeeninvolvedinnumerouspeacekeepingmissionsovertheyears,ofteninregionswhereviolenceandinstabilityhave______theregionfordecades.A.plaguedB.supportedC.developedD.improved24.Whiletheeffectivenessofthesemissionshassometimesbeenquestioned,theyhaveoftenbeentheonlyhopeforcivilianscaughtinthecrossfire.A.amongB.betweenC.inD.with25.TheUNworkstoaddressglobalchallenges,suchaspoverty,climatechange,and______.A.diseasesB.pandemicsC.conflictsD.wars六、连词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：Theriseofe-commercehastransformedtheretailindustry.Onlineshoppinghasbecomeincreasinglypopular,andmanyconsumersprefertheconvenienceofbuyingproductsfromthecomfortoftheirhomes.However,thegrowthofe-commercehasalsopresentedchallengesfortraditionalbrick-and-mortarstores.Thesestoreshavehadtoadapttothechangingmarketbyofferingonlineservices,suchashomedeliveryandclick-and-collectoptions.Whilesometraditionalretailershavestruggledtokeepup,othershavethrivedbyembracingdigitaltechnologies.Forexample,companieslikeAmazonhaverevolutionizedthewayweshopbyofferingawiderangeofproducts,competitiveprices,andefficientdeliveryservices.Thesuccessofe-commerceisnotjustduetotechnologicaladvancementsbutalsotochangingconsumerpreferences.Asmorepeopleleadbusylives,theyareincreasinglylookingforwaystosavetimeandeffort.E-commercehasmetthisdemandbyprovidingaseamlessshoppingexperiencethatcanbeaccessedanytime,anywhere.26.Theriseofe-commercehastransformedthe______industry.A.retailB.manufacturingC.technologyD.service27.Onlineshoppinghasbecomeincreasinglypopular,andmanyconsumersprefertheconvenienceofbuyingproducts______thecomfortoftheirhomes.A.inB.atC.onD.from28.However,thegrowthofe-commercehasalsopresentedchallengesfortraditionalbrick-and-mortarstores.A.toB.forC.withD.by29.Thesestoreshavehadtoadapttothechangingmarket______offeringonlineservices,suchashomedeliveryandclick-and-collectoptions.A.withB.byC.withoutD.through30.Thesuccessofe-commerceisnotjustduetotechnologicaladvancements______changingconsumerpreferences.A.butalsoB.butnotC.andalsoD.andnot七、代词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：Educationisafundamentalhumanrightandakeydriverofsocialprogress.Governmentsaroundtheworldhaverecognizedtheimportanceofinvestingineducationandhaveimplementedpoliciestoimproveaccesstoqualitylearningopportunities.However,disparitiesineducationaloutcomespersist,particularlyindevelopingcountries.Manychildren,especiallygirls,stilllackaccesstobasiceducation,whichhinderstheirlong-termdevelopment.Internationalorganizationshavelaunchedinitiativestoaddresstheseissues,suchasbuildingschoolsandprovidingscholarships.Theseeffortshavehadapositiveimpact,butmoreneedstobedonetoensurethateverychildhasthechancetoreceiveagoodeducation.Educationnotonlyequipsindividualswiththeskillsandknowledgetheyneedtosucceedbutalsofosterscriticalthinkingandpromotessocialinclusion.Byinvestingineducation,wecancreateamoreequitableandprosperousfutureforall.31.Educationisafundamentalhumanrightandakeydriverof______.A.progressB.povertyC.conflictD.inequality32.Governmentsaroundtheworldhaverecognizedtheimportanceofinvestingineducationandhaveimplementedpoliciestoimproveaccesstoqualitylearning______.A.opportunitiesB.resourcesC.challengesD.outcomes33.However,disparitiesineducationaloutcomespersist,particularlyindeveloping______.A.countriesB.regionsC.citiesD.communities34.Manychildren,especiallygirls,stilllackaccesstobasiceducation,whichhinderstheirlong-term______.A.developmentB.employmentC.povertyD.conflict35.Internationalorganizationshavelaunchedinitiativestoaddresstheseissues,suchasbuildingschoolsandprovidingscholarships.A.forB.toC.withD.by八、数词辨析（5题，每题2分）题目：阅读以下短文，从每题所给的四个选项中，选出可以填入空白处的最佳词，并在答题卡上将该项涂黑。短文：TheWorldHealthOrganization(WHO)hasissuedguidelinesonhealthyeatingtopromoteglobalhealth.Theguidelinesrecommendthatadultsconsumeabalanceddietrichinfruits,vegetables,andwholegrains.Additionally,theysuggestlimitingtheintakeofprocessedfoods,sugarydrinks,andsaturatedfats.TheWHOalsoemphasizestheimportanceofregularphysicalactivity,recommendingatleast150minutesofmoderate-intensityexerciseperweek.Theserecommendationsarebasedonextensiveresearchthathasshownthebenefitsofahealthylifestyle.Forexample,studieshavelinkedabalanceddiettoalowerriskofchronicdiseasessuchasheartdisease,diabetes,andobesity.Similarly,regularexercisehasbeenshowntoimprovementalhealthandreducestress.Byfollowingtheseguidelines,individualscantakestepstoimprovetheirhealthandwell-being.36.TheWorldHealthOrganization(WHO)hasissuedguidelinesonhealthyeatingtopromoteglobal______.A.healthB.diseaseC.fitnessD.nutrition37.Theguidelinesrecommendthatadultsconsumeabalanceddietrichinfruits,vegetables,andwhole______.A.grainsB.meatsC.oilsD.sugars38.Additionally,theysuggestlimitingtheintakeofprocessedfoods,sugarydrinks,andsaturated______.A.proteinsB.fatsC.carbohydratesD.vitamins39.TheWHOalsoemphasizestheimportanceofregularphysicalactivity,recommendingatleast150minutesofmoderate-intensityexerciseper______.A.dayB.weekC.monthD.year40.Theserecommendationsarebasedonextensiveresearchthathasshownthebenefitsofahealthy______.A.dietB.lifestyleC.exerciseD.medication答案与解析一、名词辨析1.A.benefits（名词，利益）解析：句意“人工智能的快速发展给全球经济带来了利益和挑战”，benefits符合语境。2.B.transformations（名词，转型）解析：句意“许多行业正在经历重大转型，对这一领域的技术人才需求从未如此高”，transformations符合语境。3.A.careers（名词，职业）解析：句意“快速的变化也引发了人们对传统职业未来的担忧”，careers符合语境。4.A.workers（名词，工人）解析：句意“虽然一些人认为人工智能将取代工人，但另一些人认为它将创造新的工作机会”，workers符合语境。5.B.changes（名词，变化）解析：句意“未来的劳动力需要适应这些变化”，changes符合语境。二、动词辨析6.A.recognized（动词，认识到）解析：句意“近年来，可持续发展的重要性日益被认识到”，recognized符合语境。7.A.energy（名词，能源）解析：句意“各国政府正在实施政策以减少碳排放并推广可再生能源”，energy符合语境。8.C.adopt（动词，采用）解析：句意“实现这一目标的最有效方法之一是鼓励采用电动汽车（EVs）”，adopt符合语境。9.A.reduce（动词，减少）解析：句意“虽然一些人仍然对电动汽车的可行性持怀疑态度，但证据表明它们可以显著减少污染并改善空气质量”，reduce符合语境。10.A.decreasing/affordable（动词/形容词，减少/负担得起）解析：句意“此外，电动汽车的价格一直在下降，使它们对普通消费者来说更负担得起”，decreasing/affordable符合语境。三、形容词辨析11.A.systems（名词，系统）解析：句意“COVID-19大流行对全球卫生系统产生了深远的影响”，systems符合语境。12.A.patients（名词，病人）解析：句意“医院和医疗保健设施因病人的数量而不堪重负”，patients符合语境。13.B.pressure（名词，压力）解析：句意“医疗工作者面临巨大的压力”，pressure符合语境。14.A.effective（形容词，有效的）解析：句意“这些疫苗已被证明在预防严重疾病和死亡方面非常有效”，effective符合语境。15.B.uneven（形容词，不平等的）解析：句意“疫苗的分配是不平等的，一些国家拥有大量的疫苗，而另一些国家甚至难以获得少量疫苗”，uneven符合语境。四、副词辨析16.B.communicate（动词，交流）解析：句意“科技的进步彻底改变了我们交流的方式”，communicate符合语境。17.A.process（名词，过程）解析：句意“在过去，跨越长距离发送