2025年英语四六级阅读理解全文精讲下半学期备考攻略

2025年英语四六级阅读理解全文精讲，下半学期备考攻略考试时间：______分钟总分：______分姓名：______第一部分选词填空阅读下面的文章，文中有10处空白，每处空白有6个单词选项，请根据文章内容填入每个空白处最恰当的单词。选项中有两个为多余选项。Youarerequiredtofillineachblankwiththeappropriatewordgiveninthebox.Eachwordcanbeusedonlyonceornotatall.Options:*A.although*B.previously*C.challenge*D.issue*E.address*F.benefit*G.require*H.opportunity*I.solution*J.thereforeTherapidadvancementofartificialintelligence(AI)hasbecomeacornerstoneofmoderntechnologicaldevelopment,offeringunprecedented__1__invarioussectors.However,thisprogressalsobringssignificant__2__,particularlyconcerningjobdisplacementandethicalconcerns.ManyindividualsworrythatAIsystems,capableofperformingcomplextaskswithhighefficiency,might__3__aconsiderablenumberofhumanjobs,especiallyinfieldslikemanufacturing,dataentry,andcustomerservice.__4__thepotentialnegativeimpacts,AIalsopresentsaunique__5__forworkforcetransformationandskillenhancement.InsteadofviewingAIasadirectthreat,businessesandemployeesshouldseeitasatoolthatcanaugmenthumancapabilities.Forinstance,AIcanhandlerepetitiveandmundanetasks,allowinghumanstofocusonmorecreative,strategic,andinterpersonalaspectsoftheirwork.Thisshift__6__continuouslearningandadaptation.Workersneedtoacquirenewskills,suchasdataanalysis,AIprogramming,anddigitalliteracy,toremaincompetitiveintheevolvingjobmarket.Governmentsandeducationalinstitutions__7__playacrucialroleinnavigatingthistransition.Theymustinvestinreskillingandupskillingprogramstohelpworkersadapttothechangingdemandsofthelabormarket.__8__theseefforts,fosteringacollaborativehuman-AIrelationshipisessential.ThisinvolvesdesigningAIsystemsthataretransparent,explainable,andalignedwithhumanvaluesandethicalstandards.By__9__theseprinciples,wecanmaximizethebenefitsofAIwhilemitigatingpotentialrisks.Ultimately,thefutureofworkintheAIerahingesonourabilityto__10__boththeopportunitiesandchallengespresentedbythistechnology.Itrequiresaconcertedeffortfrompolicymakers,businesses,andindividualstoharnessAI'spotentialresponsiblyandensureapositiveimpactonsociety.第二部分长篇阅读Readthefollowingpassagecarefullyandwritedownthecorrespondingletter(s)A-GonyourAnswerSheetforeachblanknumbered[1]to[10].Youmayuseeachletteronceormorethanonce.Theglobalwatercrisisisoneofthemostpressingenvironmentalchallengesofthe21stcentury,affectingbillionsofpeopleacrosstheworld.Theincreasingdemandforfreshwater,coupledwiththeimpactsofclimatechangeandunsustainablewatermanagementpractices,hasledtoaseveredepletionofwaterresourcesinmanyregions.Addressingthiscomplex__[1)__requiresamultifacetedapproachthatencompassestechnologicalinnovation,policyreform,andbehavioralchangeatbothindividualandsocietallevels.Oneofthemostsignificantcontributorstowaterscarcityisagriculture,whichaccountsforapproximately70%ofglobalfreshwaterconsumption.Traditionalirrigationmethodsareoftenhighlyinefficient,leadingtosubstantialwaterlossthroughevaporationandrunoff.__[2)__(A)Implementingadvancedirrigationtechniquessuchasdripirrigationandsprinklersystemscansignificantlyreducewaterwastewhilemaintainingorevenincreasingcropyields.Thesetechnologiesdeliverwaterdirectlytotheplantroots,minimizinglossesandoptimizingwateruseefficiency.Inadditiontoagriculturalpractices,industrialactivitiesalsoplayacrucialroleinwaterconsumptionandpollution.Manyindustriesrelyheavilyonwaterforcooling,processing,andcleaningpurposes.__[3)__(B)Promotingindustrialwaterrecyclingandreuseprogramscanhelpmitigatewaterdemand.Bytreatingandpurifyingwastewaterforreuseinindustrialprocesses,companiescansignificantlyreducetheirrelianceonfreshwatersources.Furthermore,adoptingcleanerproductiontechnologiescanminimizewaterpollution,protectingbothwaterqualityandaquaticecosystems.__[4)__(C)Theroleoftechnologyinsolvingthewatercrisiscannotbeoverstated.Innovationsinwaterpurificationanddesalinationhaveopenedupnew__[5)__(D)forsecuringcleandrinkingwater,especiallyincoastalregionsandaridareas.Whiledesalinationtechnologiescanconvertseawaterintofreshwater,theirhighenergyconsumptionandenvironmentalimpactsremainareasofconcern.Nevertheless,ongoingresearchanddevelopmenteffortsarefocusedonmakingdesalinationmoresustainableandcost-effective.Atthepolicylevel,governmentsmustenforcestricterregulationsonwaterusageandpollution.__[6)__(E)Implementingwaterpricingmechanismsthatreflectthetruecostofwatercanincentivizeconservation.Bycharginghigherpricesforexcessivewaterconsumption,governmentscanencourageindividualsandbusinessestousewatermoreefficiently.Additionally,investinginwaterinfrastructure,suchaspipelinesandstoragefacilities,isessentialtoensureequitabledistributionandreducewaterlossthroughleaksandinefficiencies.__[7)__(F)Publicawarenessandeducationarealsocriticalcomponentsofthesolution.Encouragingwater-savinghabitsatthehouseholdlevel,suchasfixingleaks,usingwater-efficientappliances,andpracticingresponsiblewateruse,canmakeasignificantdifference.Community-driveninitiativesandpublic-privatepartnershipscanfurtheramplifytheseeffortsbyfosteringacultureofwaterstewardship.Finally,internationalcooperationisnecessarytoaddresstheglobalnatureofthewatercrisis.Manywaterresourcestranscendnationalboundaries,requiringcoordinatedmanagementandconservationefforts.__[8)__(G)Establishingtransboundarywateragreementsandpromotingknowledgesharingamongcountriescanhelpensurethesustainablemanagementofsharedwaterresources.Addressingtheglobalwatercrisisisacomplexand__[9)__(E)taskthatdemandsimmediateandsustainedaction.Byintegratingtechnologicalsolutions,policyreforms,andpublicengagement,wecanworktowardsafuturewherewaterisaccessible,safe,andsustainablymanagedforall.__[10)__(D)Thejourneytowardsawater-secureworldischallenging,butitisachievable.Withcollectivecommitmentandinnovativeapproaches,wecanovercometheobstaclesandensureasustainablefutureforgenerationstocome.第三部分仔细阅读ReadthefollowingpassagescarefullyandanswerthequestionsorcompletethestatementsinthecorrespondingspaceonyourAnswerSheet.Passage1Theconceptof"hygge"(pronouncedhoo-gah)hasgainedsignificantpopularityinrecentyears,particularlyintheWesternworld,aspeopleseekwaystoenhancetheirwell-beingandcombatthestressesofmodernlife.OriginatingfromDenmark,acountryconsistentlyrankedamongthehappiestglobally,hyggeismorethanjustatrend;itrepresentsaculturalapproachtocreatingcozy,comfortable,andmeaningfulexperiences.WhiledifficulttotranslateperfectlyintoEnglish,hyggeencompassestheideaofenjoyingthegoodthingsinlifewithgoodpeople,focusingonsimplicity,warmth,andconnection.__[11__](A)Atitscore,hyggeisaboutfindingjoyinthesmallmomentsandfosteringasenseofbelongingandcomfort.Itinvolvescreatingawarmandinvitingatmospherethroughsimpleelementssuchascandles,softlighting,comfortablefurnishings,andwarmblankets.Theemphasisisoncreatingaspacewhereonecanrelax,unwind,andappreciatethebeautyofthepresentmoment.Thismightincludeenjoyingacupofhotchocolate,readingabookbythefireplace,orgatheringwithfriendsforacozydinner.__[12__](B)Thepracticeofhyggeisnotlimitedtopersonalspacesbutalsoextendstosocialinteractionsandcommunityengagement.Itencouragesspendingqualitytimewithlovedones,engaginginactivitiesthatbringjoyandlaughter,andfosteringasenseoftogetherness.Inaworldwheredigitalizationoftenleadstosocialisolation,hyggeprovidesacounterbalancebypromotingface-to-faceinteractionsandreal-worldconnections.ThisemphasisonsocialbondingalignswiththeDanishvalueof"fællesskab,"orcommunity,whichisconsideredessentialforhappinessandwell-being.__[13__](C)Environmentalsustainabilityalsoplaysaroleinthehyggephilosophy.Whilehyggeemphasizescomfortandenjoyment,itdoesnotadvocateforextravaganceorwastefulness.Instead,itencouragesmindfulconsumptionandappreciationofthethingsonealreadypossesses.ThisalignswiththeDanishprincipleof"janteloven,"asetofunwrittensocialrulesthatpromotehumilityanddiscouragearrogance.Byvaluingwhattheyhaveandbeingmindfuloftheirconsumption,Danespracticehyggeinawaythatisbothfulfillingandsustainable.__[14__](D)Theglobalappealofhyggecanbeattributedtoitssimplicityandaccessibility.Itdoesnotrequireexpensivematerialsorelaboratesetups;rather,itfocusesoncreatingamindsetofappreciationandmindfulness.Inaneraofconstanthustleandbustle,hyggeoffersamuch-neededremindertoslowdown,savorthepresent,andfocusonwhattrulymatters.Aspeoplearoundtheworldseektoimprovetheirwell-beingandfindhappinessintheirdailylives,hyggeprovidesapracticalandmeaningfulframeworkfordoingso.Passage2Theriseofartificialintelligence(AI)hassparkedawide-rangingdebateaboutitsimpactonthefutureofwork.WhilesomeenvisionafuturewhereAIenhanceshumancapabilitiesandcreatesnewjobopportunities,othersfearascenariowhereAIreplaceshumanworkersonalargescale,leadingtowidespreadunemploymentandeconomicinequality.UnderstandingthepotentialimplicationsofAIonthelabormarketrequiresanuancedanalysisofitscurrentapplicationsandfuturedevelopments.__[15__](E)OneofthemostsignificanteffectsofAIontheworkplaceistheautomationofroutineandrepetitivetasks.Industriessuchasmanufacturing,dataentry,andcustomerservicehavealreadyseentheintegrationofAI-poweredsystemsthatcanperformthesetasksmoreefficientlyandaccuratelythanhumans.Whilethisautomationcanleadtoincreasedproductivityandcostsavingsforbusinesses,italsoposesathreattojobsthatrelyprimarilyonthesetypesofskills.Workersinthesesectorsmayfacetheriskofdisplacementiftheyareunabletoadapttonewrolesthatrequiredifferentskillsets.__[16__](F)However,AIalsohasthepotentialtocreatenewjobopportunitiesinfieldsrelatedtoitsdevelopment,implementation,andmaintenance.ThegrowthoftheAIindustryhasledtothecreationofnewrolessuchasAIengineers,datascientists,andAIethicists.Thesepositionsrequirespecializedskillsandknowledge,andtheyareexpectedtobecomeincreasinglyindemandasAIcontinuestointegrateintovariousaspectsoftheeconomy.Additionally,AIcanenablethecreationofnewproductsandservices,leadingtotheemergenceofentirelynewindustriesandjobsectors.__[17__](G)TheimpactofAIonthelabormarketwillalsodependonhowsocietiesadapttothesechanges.EducationandtrainingprogramswillneedtoevolvetoequipworkerswiththeskillsneededtothriveinanAI-driveneconomy.Thismayinvolveagreaterfocusonskillssuchascriticalthinking,problem-solving,creativity,andemotionalintelligence,whicharedifficultforAItoreplicate.Lifelonglearningwillbecomeincreasinglyimportantasworkersneedtocontinuouslyupdatetheirskillstoremaincompetitiveinthejobmarket.__[18__](H)EthicalconsiderationssurroundingAIalsoplayaroleinshapingitsimpactonthefutureofwork.Issuessuchasalgorithmicbias,jobdisplacement,andtheconcentrationofeconomicpowerinthehandsofafewtechnologycompaniesneedtobeaddressedtoensurethatthebenefitsofAIaresharedequitably.PolicymakerswillneedtoplayacrucialroleinshapingtheregulatoryframeworkforAItomaximizeitspositiveimpactwhilemitigatingpotentialnegativeconsequences.__[19__](I)Inconclusion,theimpactofAIonthefutureofworkiscomplexandmultifaceted.Whileithasthepotentialtoautomateroutinetasksanddisplacesomeworkers,italsocreatesnewopportunitiesandchallenges.ThekeytoharnessingthebenefitsofAIwhilemitigatingitsrisksliesinproactiveadaptation,investmentineducationandtraining,andthoughtfulpolicy-making.Byworkingtogether,societiescannavigatethetransitiontoanAI-driveneconomyinawaythatpromotesprosperityandequityforall.试卷答案第一部分选词填空1.F解析：根据句意“人工智能的快速发展已成为现代技术发展的基石，为各个领域带来了前所未有的______”，此处应填入表示“益处、好处”的词。benefit意为“益处”，符合语境。2.D解析：根据句意“然而，这种进步也带来了重大的______”，此处应填入表示“问题、难题”的词。issue意为“问题、议题”，符合语境。3.C解析：根据句意“许多人担心，能够高效执行复杂任务的人工智能系统可能会______相当数量的人类工作”，此处应填入表示“构成、造成”的词。challenge意为“构成挑战”，符合语境，表示AI系统构成了对人类工作的挑战，可能导致工作被取代。4.A解析：根据句意“______潜在的负面影响”，此处应填入表示“尽管、虽然”的词。although意为“尽管”，引导让步状语从句，符合语境。5.H解析：根据句意“AI也带来了______工作转型和技能提升的独特机会”，此处应填入表示“机会、时机”的词。opportunity意为“机会”，符合语境。6.G解析：根据句意“这种转变______持续学习和适应”，此处应填入表示“需要、要求”的词。require意为“需要”，符合语境。7.B解析：根据句意“政府和教育机构______扮演至关重要的角色”，此处应填入表示“必须、应该”的词。previously意为“以前”，不符合语境；address意为“解决”，不符合语法；solution意为“解决方案”，不符合语法；address意为“解决”，不符合语法；benefit意为“利益”，不符合语境；opportunity意为“机会”，不符合语境；require意为“需要”，不符合语境；therefore意为“因此”，不符合语境。此处应填入一个动词原形，构成被动语态，且表示应该做某事。选项中没有合适的动词原形，可能是选项设置问题。根据上下文，应理解为“Governmentsandeducationalinstitutionsshouldplayacrucialrole...”即“政府和教育机构应该扮演至关重要的角色”。如果必须从选项中选择，H.opportunity可以理解为创造机会，但不是最准确的。8.E解析：根据句意“______这些努力”，此处应填入表示“实施、采取”的词。address意为“解决、处理”，符合语境，指实施这些努力。9.I解析：根据句意“通过______这些原则”，此处应填入表示“解决、应对”的词。solution意为“解决方案”，不符合语法；address意为“解决”，不符合语法；solution意为“解决方案”，不符合语法；address意为“解决”，不符合语法；benefit意为“利益”，不符合语境；opportunity意为“机会”，不符合语境；require意为“需要”，不符合语境；therefore意为“因此”，不符合语境。此处应填入一个动词原形，构成动宾结构，表示通过解决这些原则。选项中没有合适的动词原形，可能是选项设置问题。根据上下文，应理解为“Byaddressingtheseprinciples...”即“通过解决这些原则”。如果必须从选项中选择，E.address可以理解为遵循、应对，但不是最准确的。10.E解析：根据句意“最终，工作在人工智能时代的前景取决于我们______人工智能带来的机遇和挑战”，此处应填入表示“应对、处理”的词。address意为“应对、处理”，符合语境。第二部分长篇阅读1.D解析：根据句意“全球水资源危机是21世纪最紧迫的环境挑战之一，影响着世界上的数十亿人”，此处应填入表示“问题、难题”的词。challenge意为“挑战”，符合语境。2.A解析：根据句意“传统的灌溉方法通常效率低下，导致大量水分通过蒸发和径流损失”，此处应填入表示“因此、所以”的词。therefore意为“因此”，引导结果状语从句，符合语境。3.B解析：根据句意“许多行业严重依赖水进行冷却、加工和清洁”，此处应填入表示“此外、而且”的词。moreover意为“此外、而且”，符合语境。4.C解析：根据句意“技术在水危机中的作用不可低估”，此处应填入表示“作用、角色”的词。role意为“作用、角色”，符合语境。5.D解析：根据句意“脱盐技术已经开辟了获取淡水的新途径”，此处应填入表示“途径、方法”的词。opportunity意为“机会”，可以理解为开辟了新机会、新途径，符合语境。6.E解析：根据句意“政府必须执行更严格的水使用和污染管制规定”，此处应填入表示“此外、而且”的词。therefore意为“因此”，不符合语境；address意为“解决”，不符合语法；solution意为“解决方案”，不符合语法；address意为“解决”，不符合语法；benefit意为“利益”，不符合语境；opportunity意为“机会”，不符合语境；require意为“需