2025年英语四六级考试阅读理解高分技巧冲刺模拟试卷 词汇专项训练

2025年英语四六级考试阅读理解高分技巧冲刺模拟试卷词汇专项训练考试时间：______分钟总分：______分姓名：______第一部分阅读理解Passage1Theinternethasrevolutionizedthewaywecommunicate,work,andaccessinformation.However,thisconstantconnectivitycomeswithaprice.Theriseofdigitaltechnologyhasledtoanincreaseinscreentime,whichcanhavenegativeconsequencesonourphysicalandmentalhealth.Excessivescreentimehasbeenlinkedtoproblemssuchaseyestrain,poorposture,andsleepdisturbances.Additionally,theconstantbarrageofinformationandnotificationscanleadtofeelingsofanxietyandstress.Whiletheinternetoffersmanybenefits,itisimportanttobemindfuloftheamountoftimewespendonlineandtotakestepstomitigatethenegativeeffectsofdigitaltechnology.Itiscrucialtoestablishhealthydigitalhabits.Thiscanincludesettinglimitsonscreentime,takingregularbreaksfromelectronicdevices,andengaginginofflineactivities.Prioritizingface-to-faceinteractionsandspendingtimeinnaturecanhelptoreducestressandimproveoverallwell-being.Furthermore,beingmindfulofthecontentweconsumeonlineisessential.Itisimportanttocriticallyevaluateinformationandavoidfallingpreytomisinformationandfakenews.Bydoingso,wecannavigatethedigitalworldmoreeffectivelyandprotectourmentalhealth.Questions:1.Whatisthemainideaofthepassage?2.Accordingtothepassage,whataresomeofthenegativeconsequencesofexcessivescreentime?3.Whataresomehealthydigitalhabitsthattheauthorsuggests?4.Whyisitimportanttobemindfulofthecontentweconsumeonline?5.Theword"revolutionized"inthefirstparagraphisclosestinmeaningto:Passage2Climatechangeisoneofthemostsignificantchallengesfacingourplanettoday.Theincreasingconcentrationofgreenhousegasesintheatmosphere,primarilyduetohumanactivitiessuchasburningfossilfuelsanddeforestation,iscausingtheEarth'stemperaturetoriseatanalarmingrate.Thisriseintemperaturehasledtoavarietyofconsequences,includingmorefrequentandsevereweathereventslikehurricanes,droughts,andfloods.Additionally,risingsealevelsposeathreattocoastalcommunitiesandecosystems.Addressingclimatechangerequiresamultifacetedapproach.Renewableenergysourcessuchassolar,wind,andhydroelectricpowermustbeheavilyinvestedinandprioritizedoverfossilfuels.Governmentsandbusinessesneedtoworktogethertoreducecarbonemissionsandtransitiontomoresustainablepractices.Individualactionsalsoplayacrucialrole.Simplestepslikereducingenergyconsumption,usingpublictransportation,andminimizingwastecancollectivelymakeasignificantimpact.Furthermore,educatingoneselfandothersabouttheimportanceofclimateactionisessential.Byraisingawarenessandadvocatingforchange,wecancontributetoamoresustainablefutureforgenerationstocome.Questions:1.Whatistheprimarycauseofclimatechangeaccordingtothepassage?2.Whataresomeoftheconsequencesofclimatechangementionedinthepassage?3.Whataresomeofthesolutionsproposedtoaddressclimatechange?4.Whyisindividualactionimportantincombatingclimatechange?5.Theword"alarming"inthesecondparagraphisclosestinmeaningto:Passage3Theconceptofartificialintelligence(AI)hasfascinatedhumansfordecades.AIreferstothesimulationofhumanintelligenceinmachinesthatareprogrammedtothinkandlearnlikehumans.ThedevelopmentofAIhasthepotentialtorevolutionizenumerousindustries,includinghealthcare,transportation,andfinance.Forexample,inhealthcare,AIcanbeusedtoanalyzemedicalimagesandhelpdiagnosediseasesmoreaccuratelyandefficiently.Intransportation,self-drivingcarspoweredbyAIcouldsignificantlyreducethenumberofaccidentscausedbyhumanerror.However,theriseofAIalsoraisesethicalconcerns.Issuessuchasdataprivacy,jobdisplacement,andthepotentialforAItobeusedformaliciouspurposesareallimportantconsiderations.Itiscrucialfordevelopersandpolicymakerstoaddresstheseconcernsproactively.StricterregulationsandethicalguidelinesareneededtoensurethatAIisdevelopedandusedresponsibly.Additionally,educationandtrainingprogramsshouldbeimplementedtohelpworkersadapttothechangingjobmarketbroughtaboutbyAI.Bydoingso,wecanharnessthebenefitsofAIwhilemitigatingthepotentialrisks.Questions:1.WhatisAI?2.Accordingtothepassage,howcouldAIrevolutionizevariousindustries?3.WhataresomeoftheethicalconcernsassociatedwithAI?4.WhatstepsshouldbetakentoaddresstheethicalconcernsofAI?5.Theword"proactively"inthethirdparagraphisclosestinmeaningto:第二部分词汇专项训练Part1VocabularyFill-in-the-Blanksdirections:Beloweachsentence,thereisablankspace.ChoosethecorrectwordfromthefouroptionsmarkedA,B,C,andDtocompletethesentence.1.Despitetheheavyrain,theydecidedto_______theirpicnicplans.A.calloffB.goaheadwithC.delayD.postpone2.Thecompanyisfacinga_______ofcashduetotheslowsalesinthelastquarter.A.shortageB.surplusC.excessD.abundance3.Shehasanatural_______forlanguagesandlearnedFrenchandSpanishquickly.A.talentB.skillC.abilityD.gift4.Thegovernmentimplementednewpoliciesto_______economicgrowthandreduceunemployment.A.stimulateB.hinderC.impedeD.obstruct5.Theoldbridgeneedsurgentrepairsasitisinastateof_______.A.disrepairB.repairC.maintenanceD.upkeepPart2VocabularyChoicedirections:Beloweachsentence,therearefouroptionsmarkedA,B,C,andD.Choosetheoptionthatbestfitsthemeaningofthesentence.1.Themanagerpraisedher_______attitudeanddedicationtotheproject.A.negativeB.positiveC.pessimisticD.cynical2.Thenovelwonseveralawardsforits_______portrayalofrurallife.A.realisticB.imaginativeC.fictionalD.abstract3.Thescientist'sresearchwas_______byhispeersandpublishedinaleadingscientificjournal.A.criticizedB.disputedC.acknowledgedD.rejected4.Thecompany'smarketingstrategywasacomplete_______asitfailedtoattractanynewcustomers.A.successB.failureC.triumphD.victory5.Theathlete'sperformancewasoutstanding,andhewasconsideredthe_______intherace.A.winnerB.loserC.runner-upD.competitor试卷答案第一部分阅读理解Passage11.B解析：文章首段指出互联网改变了我们的生活方式，但接着第二段和第三段阐述了过度使用互联网的负面影响，如对身体健康和心理健康造成伤害。第四段提出应对方法。因此，文章主要观点是互联网的过度使用有负面影响，需要建立健康的数字习惯。2.A,C,E解析：根据第二段，过度屏幕时间导致眼睛疲劳、不良姿势和睡眠障碍。此外，第三段提到信息轰炸和通知导致焦虑和压力。3.A,B,D解析：根据第三段，健康数字习惯包括设定屏幕时间限制、定期休息、参与线下活动、优先考虑面对面交流、花时间在自然中。4.C解析：根据第三段，需要批判性地评估在线信息，避免被错误信息和假新闻误导，因为这有助于更有效地导航数字世界，保护心理健康。5.D解析：“Revolutionized”意为彻底改变。选项中“transformed”意思最接近。Passage21.A解析：根据第一段，温室气体浓度增加主要是由于人类活动（燃烧化石燃料和砍伐森林），导致地球温度上升，这是气候变化的根本原因。2.A,B,D解析：根据第一段，气候变暖导致更频繁、更严重的天气事件（如飓风、干旱、洪水）和海平面上升。3.A,C,E解析：根据第二段，解决气候变化的方案包括投资可再生能源、政府和企业合作减少碳排放、过渡到更可持续的实践、个人采取行动（如减少能源消耗、使用公共交通、减少浪费）、教育他人并倡导变革。4.E解析：根据第二段末尾，个人行动很重要，因为这些简单的步骤（如减少能源消耗等）可以共同产生重大影响。5.B解析：“Alarming”意为令人担忧的。选项中“concerning”意思最接近。Passage31.C解析：根据第一段，AI是指为机器编程以像