2025年英語四六級考試閱讀理解高分技巧沖刺模擬試卷詞匯專項(xiàng)訓(xùn)練考試時(shí)間：______分鐘總分：______分姓名：______第一部分閱讀理解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:第二部分詞匯專項(xiàng)訓(xùn)練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試卷答案第一部分閱讀理解Passage11.B解析：文章首段指出互聯(lián)網(wǎng)改變了我們的生活方式，但接著第二段和第三段闡述了過度使用互聯(lián)網(wǎng)的負(fù)面影響，如對身體健康和心理健康造成傷害。第四段提出應(yīng)對方法。因此，文章主要觀點(diǎn)是互聯(lián)網(wǎng)的過度使用有負(fù)面影響，需要建立健康的數(shù)字習(xí)慣。2.A,C,E解析：根據(jù)第二段，過度屏幕時(shí)間導(dǎo)致眼睛疲勞、不良姿勢和睡眠障礙。此外，第三段提到信息轟炸和通知導(dǎo)致焦慮和壓力。3.A,B,D解析：根據(jù)第三段，健康數(shù)字習(xí)慣包括設(shè)定屏幕時(shí)間限制、定期休息、參與線下活動、優(yōu)先考慮面對面交流、花時(shí)間在自然中。4.C解析：根據(jù)第三段，需要批判性地評估在線信息，避免被錯(cuò)誤信息和假新聞?wù)`導(dǎo)，因?yàn)檫@有助于更有效地導(dǎo)航數(shù)字世界，保護(hù)心理健康。5.D解析：“Revolutionized”意為徹底改變。選項(xiàng)中“transformed”意思最接近。Passage21.A解析：根據(jù)第一段，溫室氣體濃度增加主要是由于人類活動（燃燒化石燃料和砍伐森林），導(dǎo)致地球溫度上升，這是氣候變化的根本原因。2.A,B,D解析：根據(jù)第一段，氣候變暖導(dǎo)致更頻繁、更嚴(yán)重的天氣事件（如颶風(fēng)、干旱、洪水）和海平面上升。3.A,C,E解析：根據(jù)第二段，解決氣候變化的方案包括投資可再生能源、政府和企業(yè)合作減少碳排放、過渡到更可持續(xù)的實(shí)踐、個(gè)人采取行動（如減少能源消耗、使用公共交通、減少浪費(fèi)）、教育他人并倡導(dǎo)變革。4.E解析：根據(jù)第二段末尾，個(gè)人行動很重要，因?yàn)檫@些簡單的步驟（如減少能源消耗等）可以共同產(chǎn)生重大影響。5.B解析：“Alarming”意為令人擔(dān)憂的。選項(xiàng)中“concerning”意思最接近。Passage31.C解析：根據(jù)第一段，AI是指為機(jī)器編程以像