大学英语四级考试模拟试卷2025年秋季专项训练

大学英语四级考试模拟试卷2025年秋季专项训练考试时间：______分钟总分：______分姓名：______一、词汇辨析要求：从下列各题的四个选项中，选出可以替换画线单词的正确答案。1.Theteacheremphasizedtheimportanceofthisexperiment.A.highlightedB.underlinedC.emphasizedD.focused2.Shehasbeenworkingonthisprojectforseveralmonths.A.occupiedB.engagedC.absorbedD.absorbed3.Thegovernmentannouncedanewpolicytoreducepollution.A.introducedB.declaredC.revealedD.exposed4.Thebookisacomprehensiveguidetomodernart.A.extensiveB.comprehensiveC.thoroughD.inclusive5.Thestudentswereexcitedabouttheupcomingtrip.A.lookingforwardB.eagerC.enthusiasticD.thrilled6.Thedoctorprescribedanewmedicationforthepatient.A.recommendedB.advisedC.suggestedD.ordered7.Thecompanyisplanningtoexpanditsoperationsinthenextfewyears.A.increaseB.growC.expandD.extend8.Thespeakerdeliveredapowerfulspeechthatmovedeveryoneintheaudience.A.presentedB.gaveC.spokeD.expressed9.Theteamworkedtirelesslytoachievetheirgoals.A.diligentlyB.tirelesslyC.diligentlyD.tirelessly10.Thepoliceareinvestigatingthecauseoftheaccident.A.examiningB.studyingC.exploringD.investigating二、完形填空要求：阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。Thetraditionalfamilystructureischanging.Inthepast,mostfamilieswerecomposedofafather,amother,andtheirchildren.However,intoday'ssociety,thisisnolongerthecase.Manyfamiliesarenowheadedbyasingleparent,andtherearealsomoreblendedfamilies,wherechildrenfrompreviousmarriageslivewiththeirnewstepparents.Onereasonforthischangeistheincreasingnumberofdivorcecases.Manycouplesarenowchoosingtoendtheirmarriages,whichresultsinsingle-parentfamilies.Anotherreasonistheriseofcohabitation,wherecoupleslivetogetherwithoutbeingmarried.Thishasbecomemorecommon,especiallyamongyoungpeople.Theimpactofthesechangesonchildrenisatopicofgreatconcern.Someexpertsbelievethatchildrenfromsingle-parentfamiliesaremorelikelytofacechallengesintheirlives.Theymayexperiencehigherlevelsofstress,andtheymayalsohavefeweropportunitiestolearnimportantlifeskillsfrombothparents.However,otherexpertsarguethatchildrenfromblendedfamiliescanalsofacedifficulties,astheymayhavetoadjusttoanewfamilydynamic.Despitethesechallenges,itisimportanttorememberthateveryfamilyisunique.Itisnotthestructureofthefamilythatmattersmost,butrathertheloveandsupportthatfamilymembersprovidetoeachother.Aslongasfamiliesareabletoofferanurturingenvironmentfortheirchildren,theycanovercomeanyobstaclestheymayface.11.ThetraditionalfamilystructureischangingbecauseofA.theriseofcohabitationB.theincreasingnumberofdivorcecasesC.thegrowingnumberofblendedfamiliesD.alloftheabove12.Someexpertsbelievethatchildrenfromsingle-parentfamiliesaremorelikelytofacechallengesintheirlivesbecauseA.theymayexperiencehigherlevelsofstressB.theymayhavefeweropportunitiestolearnimportantlifeskillsfrombothparentsC.theymayhavetoadjusttoanewfamilydynamicD.alloftheabove13.Theauthor'smainpointinthepassageisthatA.thetraditionalfamilystructureisnolongerthenormB.everyfamilyisuniqueanditistheloveandsupportthatmattermostC.childrenfromsingle-parentfamiliesaremorelikelytofacechallengesintheirlivesD.blendedfamiliescanalsofacedifficulties14.Theword"cohabitation"inthesecondparagraphmeansA.livingtogetherwithoutbeingmarriedB.gettingmarriedC.havingababyD.raisingchildren15.TheauthorsuggeststhatA.thestructureofthefamilyisthemostimportantfactorB.everyfamilyshouldhaveasingleparentC.familiesshouldofferanurturingenvironmentfortheirchildrenD.childrenshouldberaisedbybothparents四、阅读理解要求：阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。TheInternethasrevolutionizedthewaywecommunicateandaccessinformation.Ithasbecomeanintegralpartofourdailylives,offeringnumerousbenefitsandopportunities.However,alongwiththeseadvantages,theInternetalsobringsaboutcertainchallengesandrisks.OneofthemostsignificantbenefitsoftheInternetistheeaseofcommunication.Peoplecannowconnectwithothersfromallovertheworldinreal-time,regardlessofgeographicalbarriers.Thishasfacilitatedglobalcollaborationandmadeitpossibleforindividualstomaintainlong-distancerelationships.Additionally,theInternetprovidesawealthofinformationonvirtuallyanytopic,makingiteasierforstudentsandresearcherstogatherdataandlearnnewthings.Despitethesebenefits,theInternetalsoposesseveralrisks.Onemajorconcernistheissueofprivacy.Withthevastamountofpersonalinformationavailableonline,individualsarevulnerabletoidentitytheftandotherformsofcybercrime.Anotherriskisthepotentialforaddiction.TheInternetoffersendlessentertainmentanddistractions,whichcanleadtoexcessivescreentimeandneglectofotherimportantaspectsoflife.ThefollowingpassagediscussestheimpactoftheInternetonsocietyandofferssometipsforstayingsafeonline.16.Whatisthemaintopicofthepassage?A.ThebenefitsoftheInternetB.TherisksoftheInternetC.TheimpactoftheInternetoncommunicationD.Theimportanceofprivacyonline17.Accordingtothepassage,whatisoneofthebenefitsoftheInternet?A.Itallowspeopletocommunicatewithothersfromallovertheworld.B.Itprovidesawealthofinformationonvirtuallyanytopic.C.Ithelpsstudentsandresearchersgatherdatamoreefficiently.D.Alloftheabove18.WhatisamajorconcernregardingtheInternet?A.TheeaseofcommunicationB.ThepotentialforaddictionC.TheriskofidentitytheftandcybercrimeD.Theabundanceofinformationavailable19.ThepassagesuggeststhatexcessivescreentimecanleadtoA.bettercommunicationskillsB.improvedaccesstoinformationC.neglectofotherimportantaspectsoflifeD.increasedproductivity20.Whatisonetipforstayingsafeonline?A.SharepersonalinformationwitheveryoneB.UsestrongpasswordsandkeepthemsecureC.SpendallyourtimeonlineD.Ignoretheimportanceofprivacy五、翻译要求：将下列句子从英语翻译成汉语。1.TheInternethasbecomeanindispensabletoolinourdailylives,offeringconvenienceandefficiencylikeneverbefore.2.WhiletheInternethasbroughtaboutnumerousbenefits,italsoposessignificantrisks,suchasprivacyconcernsandthepotentialforaddiction.3.ItiscrucialtostayinformedaboutthelatesttrendsandtechnologiestomakethemostoftheInternet'sadvantages.4.Byusingstrongpasswordsandbeingcautiousaboutsharingpersonalinformation,wecanprotectourselvesfromcyberthreats.5.TheInternethasrevolutionizedthewaywecommunicateandaccessinformation,makingtheworldasmallerandmoreconnectedplace.六、写作要求：根据以下提示，写一篇100-120词的短文。1.现代社会，互联网的普及给人们的生活带来了很多便利。2.然而，互联网也带来了一些问题，如网络安全、信息过载等。3.为了更好地利用互联网，我们应该采取以下措施：a.提高网络安全意识b.学会筛选和评估信息c.合理安排时间，避免过度依赖互联网Youressayshouldbewell-organizedandcoherent.Youshouldstartwithanintroductionthatpresentsthetopicandyouropinion.Then,providetwoorthreesupportingpointstosupportyouropinion.Finally,concludeyouressaywithasummaryofyourmainpoints.本次试卷答案如下：一、词汇辨析1.A解析：highlighted（强调）、underlined（强调）、emphasized（强调）、focused（聚焦）。根据句意，老师强调实验的重要性，所以选A。2.B解析：occupied（占用）、engaged（从事）、absorbed（吸收）、focused（聚焦）。根据句意，她一直在忙于这个项目，所以选B。3.B解析：introduced（介绍）、declared（宣布）、revealed（揭露）、exposed（暴露）。根据句意，政府宣布了一项新的减污政策，所以选B。4.B解析：extensive（广泛的）、comprehensive（全面的）、thorough（彻底的）、inclusive（包含的）。根据句意，这本书是现代艺术的全面指南，所以选B。5.C解析：lookingforward（期待）、eager（渴望）、enthusiastic（热情的）、thrilled（兴奋的）。根据句意，学生们对即将到来的旅行感到兴奋，所以选C。6.A解析：recommended（推荐）、advised（建议）、suggested（建议）、ordered（命令）。根据句意，医生为病人开了一剂新药，所以选A。7.C解析：increase（增加）、grow（增长）、expand（扩展）、extend（延伸）。根据句意，公司计划在未来几年扩大其业务，所以选C。8.B解析：presented（呈现）、gave（给予）、spoke（说话）、expressed（表达）。根据句意，演讲者发表了一场令人感动的演讲，所以选B。9