2026年英語四級詞匯記憶法與模擬試題Part1:詞匯選擇填空(15題，每題2分，共30分)Instructions:Choosethebestwordtofillineachblank.1.Therapiddevelopmentofartificialintelligencehas______manytraditionalindustries,forcingthemtoadaptorfaceobsolescence.A.revolutionizedB.marginalizedC.optimizedD.subsidized2.Despitethe______economicchallenges,thecompanymanagedtoachievea10%profitincreaselastyear.A.persistentB.transientC.negligibleD.nominal3.Herresearchfocusesonthe______impactofsocialmediaonteenagers'mentalhealth.A.mitigatingB.exacerbatingC.negligibleD.ambiguous4.Thegovernmentimplementedaseriesof______measurestocontrolinflationandstabilizethecurrency.A.mitigativeB.preemptiveC.correctiveD.preventive5.The______ofremoteworkhasreshapedthetraditionalofficeenvironment,emphasizingflexibilityoverhierarchy.A.proliferationB.declineC.erosionD.stagnation6.Scientistsareresearchingwaysto______theeffectsofclimatechangeonpolarecosystems.A.mitigateB.amplifyC.exacerbateD.rationalize7.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfareprograms.A.reduceB.exacerbateC.inflateD.stabilize8.Thecompany's______strategyinvolvesexpandingintoemergingmarketstodiversifyitsrevenuestreams.A.aggressiveB.passiveC.conservativeD.defensive9.The______ofmisinformationonlineposesasignificantthreattopublichealthanddemocraticprocesses.A.disseminationB.moderationC.suppressionD.regulation10.Theathlete's______trainingregimenhelpedhimachieveabreakthroughinhisperformance.A.rigorousB.sporadicC.lenientD.inconsistent11.Thestudyfoundastrong______betweenpoorsleepqualityandincreasedriskofchronicdiseases.A.correlationB.discrepancyC.contradictionD.divergence12.Theorganization's______approachtosustainabilityincludesreducingwasteandconservingenergy.A.holisticB.fragmentedC.superficialD.negligible13.The______ofthenewvaccinehasbeenagame-changerinthefightagainstinfectiousdiseases.A.efficacyB.ineffectivenessC.inefficiencyD.irrelevance14.TheCEO's______decisiontoinvestinrenewableenergyhasbeenpraisedbyenvironmentalists.A.contentiousB.decisiveC.ambiguousD.indifferent15.The______ofglobaltradehasbeendisruptedbygeopoliticaltensionsandsupplychainissues.A.facilitationB.fragmentationC.integrationD.isolationPart2:詞匯搭配填空(10題，每題3分，共30分)Instructions:Completethefollowingsentencesbychoosingthecorrectwordfromthelist.Eachwordcanonlybeusedonce.ListofWords:1.mitigate2.exacerbate3.proliferation4.fragmentation5.holistic6.contentious7.efficacy8.sporadic9.integration10.ambiguous1.Thegovernment'snewpolicyaimsto______thespreadoffakenewsby加強(qiáng)censorship.2.Thelackofcommunicationbetweendepartmentsledto______intheproject'sprogress.3.His______approachtohealthissuesconsidersphysical,mental,andemotionalwell-beingtogether.4.The______natureofthecontractleftroomforinterpretation,causingdisputes.5.Theorganization'seffortstoreducecarbonemissionsdemonstrateacommitmenttoenvironmental______.6.Theathlete's______trainingscheduleimprovedhisendurancebutneglectedstrengthdevelopment.7.Theriseofsocialmediahascontributedtothe______ofunrealisticbeautystandards.8.TheCEO's______stanceonlaborrightssparkedcontroversyamongshareholders.9.Thenewdrug's______intreatingAlzheimer'shasbeenasignificantmedicaladvancement.10.The______oftradebarriershasnegativelyimpactedglobaleconomicgrowth.Part3:詞匯同義替換(5題，每題4分，共20分)Instructions:Replacetheunderlinedwordwithasynonymfromtheoptionsprovided.1.Thecompany's______strategyinvolvestargetingnichemarketstogainacompetitiveedge.Underlined:aggressiveA.defensiveB.conservativeC.targetedD.innovative2.Therapid______oftechnologyhasmadeitdifficultforsomeworkerstokeepup.Underlined:advancementA.developmentB.stagnationC.regressionD.decline3.Thestudyfoundastrong______betweenobesityandheartdisease.Underlined:correlationA.causationB.contradictionC.divergenceD.inconsistency4.Theathlete's______trainingregimenhelpedhimsetanewworldrecord.Underlined:rigorousA.lenientB.inconsistentC.demandingD.relaxed5.The______ofthenewpolicyhasbeenwidelycriticizedforitslackofclarity.Underlined:ambiguousA.clearB.explicitC.obscureD.straightforwardPart4:詞匯句型轉(zhuǎn)換(5題，每題5分，共25分)Instructions:Rewritethefollowingsentencesusingthegivenwordwhilemaintainingtheoriginalmeaning.1.Thelackoffunding______theproject'ssuccess.Word:mitigateRewritten:Thelackoffunding______theproject'ssuccess.2.Theriseofautomation______manytraditionaljobs.Word:exacerbateRewritten:Theriseofautomation______manytraditionaljobs.3.Theorganization'sholisticapproachtosustainability______allaspectsofenvironmentalimpact.Word:encompassesRewritten:Theorganization'sholisticapproachtosustainability______allaspectsofenvironmentalimpact.4.TheCEO'sdecisiveactiontoinvestinrenewableenergy______praisefromenvironmentalists.Word:garneredRewritten:TheCEO'sdecisiveactiontoinvestinrenewableenergy______praisefromenvironmentalists.5.Theambiguoustermsinthecontract______confusionamongthepartiesinvolved.Word:gaverisetoRewritten:Theambiguoustermsinthecontract______confusionamongthepartiesinvolved.答案與解析Part1:詞匯選擇填空1.A.revolutionized(變革)2.A.persistent(持續(xù)的)3.B.exacerbating(加劇的)4.D.preventive(預(yù)防性的)5.A.proliferation(激增)6.A.mitigate(減輕的)7.A.reduce(減少的)8.A.aggressive(積極的)9.A.dissemination(傳播)10.A.rigorous(嚴(yán)格的)11.A.correlation(關(guān)聯(lián)性)12.A.holistic(整體的)13.A.efficacy(有效性)14.B.decisive(果斷的)15.B.fragmentation(碎片化)解析:-第1題：artificialintelligence+industries→revolutionized(科技對產(chǎn)業(yè)的變革)。-第2題：despite+economicchallenges→persistent(經(jīng)濟(jì)挑戰(zhàn)持續(xù)存在)。-第3題：socialmedia+mentalhealth→exacerbating(社交媒體加劇心理健康問題)。-第4題：government+measures→preventive(政府采取措施預(yù)防通脹)。-第5題：remotework+office→proliferation(遠(yuǎn)程工作激增)。-第6題：climatechange+ecosystems→mitigate(減輕氣候變化影響)。-第7題：policy+incomeinequality→reduce(政策減少貧富差距)。-第8題：company+strategy→aggressive(公司積極擴(kuò)張策略)。-第9題：misinformation+threat→dissemination(虛假信息傳播威脅社會(huì))。-第10題：athlete+training→rigorous(運(yùn)動(dòng)員嚴(yán)格訓(xùn)練)。-第11題：sleepquality+diseases→correlation(睡眠質(zhì)量與慢性病關(guān)聯(lián))。-第12題：organization+sustainability→holistic(組織整體可持續(xù)發(fā)展)。-第13題：vaccine+fight→efficacy(疫苗有效性)。-第14題：CEO+decision→decisive(CEO果斷決策)。-第15題：globaltrade+disruption→fragmentation(全球貿(mào)易碎片化)。Part2:詞匯搭配填空1.mitigate2.fragmentation3.holistic4.ambiguous5.integration6.sporadic7.proliferation8.contentious9.efficacy10.fragmentation解析:-1.加強(qiáng)審查（censorship）是為了減輕（mitigate）假新聞傳播。-2.部門間溝通不暢導(dǎo)致項(xiàng)目進(jìn)展碎片化（fragmentation）。-3.整體（holistic）方法考慮所有健康維度。-4.合同模糊（ambiguous）引發(fā)爭議。-5.環(huán)境整合（integration）關(guān)注全面影響。-6.零散（sporadic）訓(xùn)練缺乏系統(tǒng)性。-7.社交媒體加?。╬roliferation）不切實(shí)際的美貌標(biāo)準(zhǔn)。-8.CEO的爭議性（contentious）立場引發(fā)爭議。-9.新藥有效性（efficacy）顯著。-10.貿(mào)易壁壘（fragmentation）阻礙全球增長。Part3:詞匯同義替換1.C.targeted(針對性的)2.A.development(發(fā)展)3.A.causation(因果關(guān)系)4.C.demanding(高強(qiáng)度的)5.C.obscure(模糊的)解析:-1.aggressivestrategy→targeted(積極策略=針對性策略)。-2.advancementoftechnology→development(科技發(fā)展=發(fā)展)。-3.correlation→causation(關(guān)聯(lián)性=因果關(guān)系)。-4.rigoroustraining→demanding(嚴(yán)格訓(xùn)練=高強(qiáng)度訓(xùn)練)。-5.ambiguous→obscure(模糊的=模糊的)。Part4:詞匯句型轉(zhuǎn)換1.Thelackoffunding______theproject'ssuccess.Rewritten:Thelackoffunding______theproject'ssuccess.(原句隱含“減輕影響”，用mitigate體現(xiàn))→mitigate.2.Theriseofautomation______