2025年英语四六级考试阅读专项训练试卷：长难句专项突破

2025年英语四六级考试阅读专项训练试卷：长难句专项突破考试时间：______分钟总分：______分姓名：______第一部分ReadthefollowingsentencescarefullyandthencompletethesentencesbytranslatingtheunderlinedpartsintoChinese.Yourtranslationshouldbeconciseandaccurate.1.Thestudy,whichwasconductedoveraperiodoffiveyearsandinvolvedthousandsofparticipants,providescompellingevidencethatregularphysicalactivitysignificantlyreducestheriskofchronicdiseases,suchasheartdiseaseanddiabetes,________(尽管参与者在年龄和初始健康状况上存在差异).2.Environmentaldegradation,aproblemthatposesaseverethreattotheplanet'sfutureandaffectseverycorneroftheglobe,demandsimmediateandcoordinatedinternationalaction,________(因为现有的治理机制往往效率低下且缺乏足够的资金支持).3.Despitetheinitialskepticismfromthescientificcommunityregardingthepotentialofquantumcomputingtorevolutionizedataprocessing,therapidadvancementsinquantumalgorithmdevelopmentinrecentyearshavedemonstrateditstransformativepower,________(使得解决某些特定问题所需时间大大缩短).4.Thenovel,setinadystopianfuturewhereartificialintelligencehassurpassedhumancontrol,explorestheprofoundethicaldilemmasarisingfromtheblurringlinesbetweenmachineintelligenceandhumanconsciousness,________(揭示出在追求技术进步的同时，我们可能忽视了作为“人”的本质价值).5.Effectivecommunication,whichinvolvesnotonlythetransmissionofinformationbutalsothemutualunderstandingandemotionalconnectionbetweenindividuals,isfundamentaltothesuccessofanyrelationship,whetheritispersonalorprofessional,________(因为缺乏有效的沟通，误解和冲突几乎不可避免).第二部分Readthefollowingpassagecarefullyandthenanswerthequestionsbasedontheinformationprovidedinthepassage.Youranswersshouldbeconciseandrelevanttothequestions.Theproliferationofdigitalinformationhasdramaticallyalteredthelandscapeofknowledgeacquisitioninthemodernera.Whiletheeaseofaccesstovastamountsofdataoffersunprecedentedopportunitiesforlearningandresearch,italsopresentssignificantchallengestocriticalthinkinganddeepcomprehension.Traditionalmethodsoflearning,whichoftenemphasizedrotememorizationandthemasteryofcoreconceptsthroughdedicatedstudy,arebeingsupplemented,andinsomecasesreplaced,bymoresuperficialformsofinformationconsumption.Theconstantstreamofheadlines,socialmediaupdates,andcuratedcontent,designedforrapidconsumption,canconditionindividualstoseekimmediategratificationanddiminishtheircapacityforsustainedattentionandanalyticalengagementwithcomplexmaterial.Thisshifttowardsfaster,lessdemandingformsofinformationprocessinghasimplicationsnotonlyforindividuallearninghabitsbutalsoforbroadersocietaloutcomes.Inacademicsettings,studentsmaystruggletodevelopthenuancedunderstandingandanalyticalskillsnecessaryforhigher-levelscholarshipwhentheirprimaryinteractionwithcomplexideasismediatedthroughfragmentedandsimplifieddigitalformats.Similarly,inprofessionalenvironments,theabilitytosynthesizeinformationfromdiversesources,evaluateitscredibility,andconstructwell-reasonedargumentsmaybecompromisedifone'sinformationdietisdominatedbybite-sizedcontent.However,itisimportanttoacknowledgethatdigitaltoolsarenotinherentlydetrimentaltolearning.Whenusedintentionallyandjudiciously,thesetoolscanprovidepowerfulresourcesforinvestigation,collaboration,andaccesstospecializedknowledge.Thechallenge,therefore,liesnotinrejectingdigitaltechnologybutincultivatingtheskillsanddispositionsrequiredtonavigatethedigitalinformationlandscapecriticallyandeffectively.Thisinvolvesdevelopingstrategiesforfilteringinformation,managingattention,engagingindeepreading,andconsciouslychoosingsourcesthatpromotegenuineunderstandingovermereexposure.1.Accordingtothepassage,whatisonemajorchallengeposedbytheabundanceofdigitalinformationtothelearningprocess?2.Theauthormentions"rotememorization"and"masteryofcoreconcepts"aspartoftraditionallearningmethods.Whatcharacteristicofmoderndigitalinformationconsumptiondoesthepassagesuggestmayunderminethesetraditionalmethods?3.Accordingtothepassage,howmighttheconstantexposuretoeasilyconsumabledigitalcontentaffectindividuals'professionalcapabilities?4.Whatistheauthor'sprimaryconcernregardingtheuseofdigitaltoolsinlearning,asexpressedinthepassage?5.Whatkeyskilldoesthepassageidentifyascrucialforeffectivelyutilizingdigitalresourcesinthecontextofmoderninformationenvironments?第三部分Analyzethefollowingsentencestructureandthenanswerthequestionsthatfollow.Therapidadvancementofartificialintelligencetechnologies,whichhasbeenacceleratedbysignificantinvestmentsfrombothprivatecorporationsandgovernments,posesnotonlyexcitingopportunitiesforinnovationacrossvarioussectorsbutalsoprofoundethicalchallengesthatrequirecarefulconsiderationandproactiveregulationbeforethesetechnologiescanbesafelyandresponsiblyintegratedintosociety.6.Identifythemainclause(independentclause)andanysubordinateclauses(dependentclauses)inthesentence.7.Explainthefunctionoftheunderlinedphrase"whichhasbeenacceleratedbysignificantinvestmentsfrombothprivatecorporationsandgovernments"inthesentence.8.Identifythelogicalrelationship(e.g.,cause-effect,contrast,addition)indicatedbythephrase"notonly...butalso..."withinthemainclause.9.Whatisthepurposeoftheword"before"attheendofthesentence?10.BrieflydescribethegrammaticalstructurethatconnectsthemainideaofthesentencetothespecificconditionsorprerequisitesfortheintegrationofAItechnologies.试卷答案第一部分1.尽管参与者在年龄和初始健康状况上存在差异*解析思路：识别句中"which"引导的非限制性定语从句，其修饰先行词"Thestudy"。分析从句内部结构，"participants"是主语，"vary"是谓语，"inageandinitialhealthconditions"是介词短语作宾语，"despite"引导的介词短语在句首作让步状语，表示“尽管”。2.因为现有的治理机制往往效率低下且缺乏足够的资金支持*解析思路：识别句中"that"引导的非限制性定语从句，其修饰先行词"aproblem"。从句主干为"problemposesathreat"，"that"指代"problem"。分析原因状语从句"because"引导的部分，主语是"existinggovernancemechanisms"，谓语是"areofteninefficientandlacksufficientfunding"，"and"连接两个并列的谓语部分。3.使得解决某些特定问题所需时间大大缩短*解析思路：识别"suchthat"引导的结果状语从句，修饰前面的分句，说明"therapidadvancements...havedemonstrateditstransformativepower"所带来的结果。从句主干为"itmakessolvingcertainproblemstakemuchlesstime"，其中"it"指代"itstransformativepower"，"makes"是使役动词，"solvingcertainproblems"是动名词短语作宾语，"takemuchlesstime"是宾补。4.揭示出在追求技术进步的同时，我们可能忽视了作为“人”的本质价值*解析思路：识别"which"引导的非限制性定语从句，修饰前面的分句"Thenovel,setin...explorestheprofoundethicaldilemmas..."。从句主干为"whichreveals"，"reveals"是谓语，宾语是后面整个宾语从句，由"that"引导，说明揭示的内容。宾语从句中，主语是"inthepursuitoftechnologicalprogress"，谓语是"wemightneglect"，"ashumanbeings"是介词短语作后置定语修饰"we"。5.因为缺乏有效的沟通，误解和冲突几乎不可避免*解析思路：识别"without"引导的介词短语作原因状语，表示“没有...就...”的含义，相当于"becauseofthelackof"。主语是"effectivecommunication"，谓语是"isfundamental"，"tothesuccessof..."是介词短语作表语，"whetheritispersonalorprofessional"是"whether"引导的名词性从句作"to"的宾语。后面解释原因的句子中，"because"引导原因状语从句，主语是"thelackofeffectivecommunication"，谓语是"makesmisunderstandingandconflictalmostunavoidable"。第二部分1.持续的注意力能力和分析性参与能力的降低*解析思路：根据问题1，定位文章第一段。该段指出数字信息导致人们习惯于快速消费，可能“diminishtheircapacityforsustainedattentionandanalyticalengagementwithcomplexmaterial”。直接提取核心信息，“sustainedattention”对应“持续的注意力能力”，“analyticalengagement”对应“分析性参与能力”。2.简单化、易于快速消费的特点*解析思路：根据问题2，定位文章第一段。该段对比传统学习（强调核心概念、需要专注）和数字信息消费（容易消费、被设计用于快速消费）。关键词是"supplement(s)andinsomecasesreplace(s)...bymoresuperficialformsofinformationconsumption"和"designedforrapidconsumption"。总结出数字信息消费的“简单化”和“易于快速消费”的特点。3.可能损害他们综合信息、评估其可信度以及构建有理据论证的能力*解析思路：根据问题3，定位文章第二段。该段指出，如果信息摄入以零碎内容为主，那么“theabilitytosynthesizeinformationfromdiversesources,evaluateitscredibility,andconstructwell-reasonedargumentsmaybecompromised”。提取关键能力：“synthesizeinformationfromdiversesources”（综合信息）、"evaluateitscredibility"（评估其可信度）、"constructwell-reasonedarguments"（构建有理据论证）。4.数字工具可能被用于非批判性或非目的性的方式，从而削弱深度学习和批判性思维*解析思路：根据问题4，定位文章第三段。该段首先承认数字工具的潜力，然后用"However"转折，指出问题在于“how”使用这些工具。关键句是“thechallenge,therefore,liesnotinrejectingdigitaltechnologybutincultivatingtheskillsanddispositionsrequiredtonavigatethedigitalinformationlandscapecriticallyandeffectively”。隐含的担忧是，如果人们没有培养出批判性和有效的使用习惯，数字工具本身可能被“非批判性或非目的性地”使用，进而削弱深度学习和批判性思维。5.批判性思维，即评估信息质量、区分事实与观点、并选择合适资源的能力*解析思路：根据问题5，定位文章第三段。该段结尾明确指出挑战在于培养“skillsanddispositionsrequiredtonavigatethedigitalinformationlandscapecriticallyandeffectively”。这里“critically”直接对应“批判性思维”。结合上下文，这种思维需要具备评估信息质量（filterinformation）、选择合适来源（choosesourcesthatpromotegenuineunderstanding）的能力。可以概括为“评估信息质量、区分事实与观点、并选择合适资源的能力”。第三部分6.主句：Therapidadvancementofartificialintelligencetechnologiesposesprofoundethicalchallengesthatrequirecarefulconsiderationandproactiveregulationbeforethesetechnologiescanbesafelyandresponsiblyintegratedintosociety.从句：whichhasbeenacceleratedbysignificantinvestmentsfrombothprivatecorporationsandgovernments(非限制性定语从句，修饰technologies)；thatrequirecarefulconsiderationandproactiveregulation(定语从句，修饰challenges)；beforethesetechnologiescanbesafelyandresponsiblyintegratedintosociety(状语从句，修饰主句谓语动词pose)。*解析思路：首先找到句子的主谓宾结构。主语是"Therapidadvancementofartificialintelligencetechnologies"，谓语是"poses"，宾语是"profoundethicalchallenges"。然后识别修饰成分，"which"引导的从句修饰"technologies"（但也可以理解为与主句关系紧密，提供背景），"that"引导的从句修饰"challenges"，"before"引导的从句作时间状语修饰"poses"。7.该短语是一个非限制性定语从句，提供关于"Therapidadvancementofartificialintelligencetechnologies"的额外信息，说明其加速的原因。*解析思路：分析"whichhasbeenaccelerated..."部分。关系代词"which"指代"technologies"，在从句中作主语。从句结构为"subject(which)+verb(hasbeenaccelerated)+byphrase(bysignificantinvestments...)"。该从句补充说明了人工智能技术发展加速的背景原因，是主句信息的附加说明。8.该短语表示递进关系，说明人工智能发展带来了不仅是机会，而且是挑战。