大学英语CET-4专项练习（考点速记）

大学英语CET-4专项练习（考点速记）一、单项选择题（总共10题，每题2分，共20分）1.Thesentence"Thebookisbothinformativeandengaging"demonstrateswhatgrammaticalstructure?A.AdverbialclauseB.AdverbialphraseC.ParallelstructurewithcorrelativeconjunctionsD.Subject-verbagreementwithcompoundsubjects解析：该句通过"both...and..."并列结构连接两个形容词"informative"和"engaging"，形成平行结构。选项A错误，因为句中无从属连词引导的从句；选项B错误，因为"both...and..."连接的是名词性成分而非状语；选项D错误，因为主语"thebook"是单数，谓语动词"is"已正确处理。平行结构是CET-4重点语法考点，常考查并列成分的词性、结构一致性。2.Inthecontextofthereadingpassageabout"UrbanSustainability,"whichofthefollowingvocabularywordswouldbestreplace"mitigate"whendescribingenvironmentalimpacts?A.ExacerbateB.ProlongC.AlleviateD.Complicate解析：根据上下文，mitigate（减轻）在环保语境中指缓解负面影响。选项A（加剧）与文意相反；选项B（延长）与句意无关；选项D（复杂化）不适用于环境措施；选项C（缓解）与mitigate语义最接近，属于同义替换，是CET-4高频词汇辨析题。3.Thewriterofthearticle"CulturalExchangeinEducation"usesarhetoricalquestiontoachievewhicheffect?A.TointroduceanewparagraphB.ToprovokeemotionalresponseC.ToemphasizeakeyargumentD.Toprovidestatisticalevidence解析：修辞问题在英语写作中常用于强化观点。选项A是段落衔接手段；选项B是情感诉求；选项C正确，如"Canweaffordtoignorethebenefitsofinternationalstudentprograms?"通过反问强调文化交流的重要性；选项D是数据支撑方式。CET-4常考查修辞手法在特定语境中的功能。4.Whatisthemosteffectivewaytoparaphrasethesentence"Therapidtechnologicaladvancementshaverevolutionizedcommunicationmethodsacrosstheglobe"forasummary?A."Technologyhaschangedhowpeopletalktoeachother."B."Moderninnovationshavegloballytransformedinteraction."C."Thefastdevelopmentoftechnologyhasmadecommunicationworldwide."D."Theworld'scommunicationhasbeencompletelyalteredbytech."解析：选项B最符合CET-4要求的简洁性、准确性。选项A过于口语化；选项C语法错误（"madecommunicationworldwide"搭配不当）；选项D表达重复。Paraphrasing是CET-4核心技能，需保持原意、调整结构、替换同义词。5.Thepassage"TheRoleofSocialMediainPolitics"includesacitationfroma2020study.Whatpurposedoesthisserveintheargument?A.ToprovidebackgroundinformationB.TosupportasubjectiveclaimC.TointroducecontrastingevidenceD.Tolendcredibilitytoastatisticalclaim解析：学术写作中引用研究数据增强论证力度。选项A是背景作用；选项B需具体说明论点性质；选项C是对比论证；选项D正确，如引用"AccordingtoSmith(2020)"可佐证观点，是CET-4学术文本常见结构。6.Thesentencefragment"Runningquickly,healmostmissedthebus"shouldbecorrectedbyaddingwhatgrammaticalelement?A.Arelativepronounbefore"Running"B.Acommaafter"Running"C.Acoordinatingconjunctionafter"Running"D.Afiniteverbafter"Running"解析：Run是现在分词，需完整谓语。选项A错误，分词短语不能直接作主语；选项B无语法作用；选项C需如"Runningquickly,andhe..."；选项D正确，改为"Runningquickly,hejumped..."。CET-4分词用法是高频考点。7.Intheessay"TheValueofFailure,"whichtransitionalphrasewouldbestlinkthetopicsentence"Failureteachesresilience"withthesupportingexampleaboutThomasEdison'sinventions?A.ForexampleB.IncontrastC.AsaresultD.Nevertheless解析：例证关系需用"forexample"或"forinstance"。选项B是对比；选项C是因果；选项D是转折。CET-4写作中过渡词选择是逻辑连贯性的关键。8.Theidiom"bitethebullet"ismostappropriateinapassageabouthowpeoplerespondtodifficultsituations.Whatdoesitconvey?A.Aliteralactionofself-harmB.AmetaphoricalexpressionofcourageC.AliteralprocessofmedicaltreatmentD.Afigurativedescriptionoffrustration解析：该习语源自战场，比喻勇敢面对困境。选项A错误，是字面误解；选项B正确，如"Despitetheproject'schallenges,shebitthebulletandcompletedit";选项C与医疗无关；选项D是情绪表达。CET-4需掌握习语核心含义。9.Thereadingpassage"EconomicGlobalization"describesbothpositiveandnegativeimpacts.Whatrhetoricalstrategyismostevident?A.Problem-solutionorganizationB.Cause-effectanalysisC.ProsandconscomparisonD.Chronologicalprogression解析：文章同时论述利弊，属于比较结构。选项A需提出解决方案；选项B侧重单一因果关系；选项C正确，如"Whilejobcreationbenefitssome,itleadstounemploymentinothers"；选项D需按时间顺序。CET-4常考查文章结构分析。10.Thesentence"Thecommittee,includingthechairperson,hasapprovedthebudgetproposal"containswhatgrammaticalstructure?A.Non-restrictiverelativeclauseB.Mainclausewithsubject-verbinversionC.AdverbialphrasemodifyingtheverbD.Compoundsubjectwithcoordinatedpronoun解析："includingthechairperson"是非限制性定语从句，用逗号隔开。选项B需主谓倒装；选项C是状语；选项D主语是"thecommittee"而非代词。CET-4从句是重点语法点。二、多项选择题（总共10题，每题2分，共20分）1.Whichofthefollowingsentencescontainsamisplacedmodifier?A.Walkingdownthestreet,thetreeslookedbeautiful.B.Thestudentwhoalwaysarriveslatewaspraisedforpunctuality.C.Eatingvegetablesishealthyforthebody.D.Themanwiththeloudvoicespoketotheaudience.解析：选项A错误，"Walkingdownthestreet"修饰"thetrees"不合逻辑；选项B正确修饰"thestudent"；选项C主谓一致；选项D修饰"theman"。CET-4需识别修饰语位置错误。2.Thepassage"ClimateChangeandCoastalCities"useswhichtypesofevidence?A.ExpertopinionsfrommarinebiologistsB.HistoricaldataonrisingsealevelsC.PersonalanecdotesoffloodvictimsD.Economicprojectionsfortourismindustries解析：学术写作常见证据类型。选项A是权威论证；选项B是数据支撑；选项C是案例研究；选项D是行业分析。CET-4需掌握不同文本证据类型。3.Whatistheprimarypurposeofaconcludingparagraphinanargumentativeessay?A.TointroducenewevidenceB.TosummarizemainpointsC.TopresentacounterargumentD.Toofferapersonalreflection解析：结论段功能是总结、升华。选项B正确；选项A属于主体段落；选项C是驳论部分；选项D是个人化写作。CET-4写作结构是重点。4.Theword"ubiquitous"wouldmosteffectivelydescribewhichscenarioinapassageaboutmoderntechnology?A.ArareeventthathappensonlyonceayearB.AproductthatisexclusivelyavailableinonecountryC.AdevicethatisfoundeverywhereD.Aservicethatrequiresspecialauthorization解析：Ubiquitous意为"无处不在的"。选项C最贴切，如"Smartphonesarenowubiquitousinurbanareas"；选项A是偶然性；选项B是地域限制；选项D是条件性。CET-4词汇需结合语境理解。5.Thesentence"Althoughtheexperimentwasflawed,itsresultswerestillvaluable"demonstrateswhatgrammaticalstructure?A.IndependentclausesjoinedbyaconjunctionB.Acompound-complexsentenceC.AcomplexsentencewithasubordinateclauseD.Asentencewithamisplacedadverb解析：含"although"引导让步状语从句，是复合句。选项A是并列句；选项B含两个独立句和一个从句；选项C正确；选项D有副词位置问题。CET-4从句结构是核心。6.Thereadingpassage"TheRenaissance"mentionsbothLeonardodaVinciandMichelangelo.Whatorganizationalpatternisthis?A.CompareandcontrastB.ChronologicalsequenceC.CauseandeffectD.Problem-solution解析：列举两位艺术家，属于比较结构。选项A正确；选项B需有时间线索；选项C是因果关系；选项D需有冲突与对策。CET-4需识别文本组织方式。7.Theidiom"letthecatoutofthebag"wouldbemostappropriateinapassageaboutwhichsituation?A.AsurprisepartyforafriendB.AnaccidentalrevealofasecretC.AsuccessfulbusinessnegotiationD.Aplannedpublicappearance解析：该习语指无意中泄露秘密。选项B最贴切，如"Duringthemeeting,sheaccidentallyletthecatoutofthebagabouttheprojectdelay"；选项A是惊喜；选项C是成功；选项D是计划事件。CET-4需掌握习语具体场景。8.Thepassage"TheImportanceofSleep"useswhichrhetoricaldevices?A.MetaphorcomparingsleeptofuelB.Repetitionofthephrase"goodnight"C.Hyperboleabout8hoursofsleepD.AllusiontoGreekmythology解析：科普写作常见修辞。选项A正确，如"Sleepisthefuelforthebrain"；选项B是简单重复；选项C是夸张；选项D需具体神话内容。CET-4需识别常用修辞。9.Thesentence"Thecommitteedecidedtopostponethemeetinguntilfurthernotice"containswhatgrammaticalfeature?A.ApassivevoiceconstructionB.AfutureperfecttenseC.AninfinitivephraseD.Agerundasasubject解析："topostpone"是不定式表目的，是CET-4语法考点。选项A是被动语态；选项B需完成时态；选项C正确；选项D是动名词作主语。需区分非谓语动词形式。10.Thereadingpassage"MarketingStrategies"discussesbothtraditionalanddigitaladvertising.Whatacademicconceptisbeingillustrated?A.TheoreticalframeworksB.ComparativeanalysisC.EmpiricalresearchD.Methodologicalapproaches解析：对比两种广告方式，属于比较分析。选项A是理论模型；选项B正确；选项C需实验数据；选项D是研究方法。CET-4需掌握学术术语。三、判断题（总共10题，每题2分，共20分）1.Thephrase"Themoreyoustudy,thebetteryouwillperform"containsacorrelativeconjunction.Trueorfalse?解析：正确。"Themore...themore..."是固定搭配，属于关联连词，是CET-4语法考点。2.Thearticle"EnvironmentalProtection"usesonlyfactualstatementswithoutanyopinion.Trueorfalse?解析：错误，学术文章需有立场，如"Implementingstricterrecyclingpoliciesisessential..."包含价值判断。3.Theidiom"breaktheice"wouldbeinappropriateinaformalbusinessmeeting.Trueorfalse?解析：错误，正式会议可使用如"LetmebreaktheicebyintroducingourCEO"等礼貌性表达。4.Thesentence"Walkingquickly,thedogbarkedloudly"isgrammaticallycorrect.Trueorfalse?解析：错误，分词短语逻辑主语与主句主语不一致（人走vs狗叫）。5.Thereadingpassage"EconomicTrends"includesarhetoricalquestiontopersuadereaders.Trueorfalse?解析：正确，如"Isn'tittimewerethoughtourspendinghabits?"通过反问强化观点。6.Theword"pivotal"ismostappropriatefordescribingaminordetailinapassage.Trueorfalse?解析：错误，pivotal指关键性，如"Herspeechwaspivotalinthedebate"；描述细节可用"subtle"等。7.Thephrase"Thecommitteeconsistsofmembers,includingthechairperson"isanexampleofparallelstructure.Trueorfalse?解析：错误，"members,includingthechairperson"结构不平行，应改为"members,suchasthechairperson"或"members,includingthechairpersonamongthem"。8.Thearticle"TheRoleofMedia"usesonlystatisticstosupportitsarguments.Trueorfalse?解析：错误，学术论证需多元证据，如数据+专家观点+案例。9.Theidiom"beataroundthebush"ismostsuitablefordescribingadirectapproachincommunication.Trueorfalse?解析：错误，该习语指回避问题，反义词是"getstraighttothepoint"。10.Thesentence"Thebook,whichwaspublishedin2021,isaboutclimatechange"containsarestrictiverelativeclause.Trueorfalse?解析：错误，"whichwaspublishedin2021"非限制性定语从句，用逗号隔开。四、填空题（总共8题，每题2分，共16分）1.Thesentence"ShenotonlyspeaksfluentEnglishbutalsoplaysthepiano"demonstrates__________structure.参考答案：parallel解析：notonly...butalso连接两个并列成分，是CET-4重点语法结构。2.Inthepassage"TheImpactofSocialMedia,"theauthoruses__________tocomparetheusageratesofFacebookandInstagram.参考答案：statistics解析：学术写作中比较数据需用"statistics"，如"Facebookhas2.9billionuserswhileInstagramhas1.2billion"。3.Theidiom"hitthenailonthehead"isusedtodescribea__________statement.参考答案：accurate解析：比喻说中要点，如"Youranalysishitthenailontheheadaboutmarkettrends"。4.Thephrase"Thecommitteewillmeetat9a.m.,__________,todiscusstheproposal"needsacoordinatingconjunctiontocompletethesentence.参考答案：and解析：并列两个独立句需用"and"，完整句子为"Thecommitteewillmeetat9a.m.,anditwilldiscusstheproposal"。5.Thepassage"CulturalFestivals"uses__________toorganizethediscussionofdifferentcelebrations.参考答案：chronological解析：按时间顺序描述节日，如"HoliiscelebratedinMarch,followedbyDiwaliinOctober"。6.Theidiom"letsleepingdogslie"suggestsa__________approachtopotentialconflicts.参考答案：cautious解析：比喻避免惹事，如"Yourbossadvisedlettingsleepingdogslieaboutthepastissue"。7.Thesentence"Theexperiment,__________byJohn,yieldedunexpectedresults"requiresaparticipletocompletethephrase.参考答案：conducted解析：过去分词作后置定语，完整句子为"Theexperiment,conductedbyJohn,yieldedunexpectedresults"。8.Thearticle"TheFutureofWork"includesa__________toargueagainstautomationreplacinghumanjobs.参考答案：rhetoricalquestion解析：如"Willmachinesevertrulyunderstandhumancreativity?"通过反问强化观点。五、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetweenarestrictiveandnon-restrictiverelativeclauseinEnglishgrammar.参考答案：Restrictiverelativeclause（限制性定语从句）用来说明或限定先行词，对所指代的人或物起关键作用，句子中不能省略，用逗号与主句隔开。如"Thebookthatyougavemeisinteresting."Non-restrictiverelativeclause（非限制性定语从句）提供补充信息，对先行词起辅助作用，句子中可省略，用逗号与主句隔开。如"Thebook,whichwaspublishedlastyear,isinteresting."解析：需对比两者功能、标点、是否可省略等关键差异，是CET-4语法重点。2.Describethreecommontransitionalphrasesusedtoshowcauseandeffectinacademicwriting.参考答案：3."Asaresult"：表示直接后果，如"Asaresultoftherain,thematchwascanceled."4."Dueto"：引出原因，如"Duetoheavytraffic,wearrivedlate."5."Consequently"：强调逻辑推论，如"Thecompanyimproveditsefficiency;consequently,profitsrose."解析：需列举三种不同表达方式，并给出例句，体现CET-4写作逻辑连接能力。6.WhatisthepurposeofusingidiomsinEnglishcommunication?参考答案：7.Conveyculturalvalues：如"makeamountainoutofamolehill"体现西方文化对夸张的警惕8.Enhancevividness：如"hitthenailonthehead"比"beexactlyright"更生动9.Createrapport：使用目标语文化习语可拉近距离10.Savetime：用习语替代冗长解释解析：需从文化、表达效果、效率等多角度分析，体现CET-4语言运用能力。11.Explainhowtoparaphraseacomplexsentenceinareadingpassage.参考答案：12.Identifykeyideas：如"Thecommittee,includingthechairperson,hasapprovedthebudget"核心是"committeeapprovedbudget"13.Changesentencestructure：如"thechairpersonincludedinthecommittee"→"Thecommitteewiththechairpersonapprovedthebudget"14.Replacesynonyms：如"approve"→"endorse"15.Combineorsplitsentences：如拆分为"Thecommitteeapprovedthebudget.Itincludedthechairperson."解析：需给出具体步骤和方法，是CET-4阅读理解核心技能。16.Describetworhetoricaldevicesusedtopersuadereadersinargumentativeessays.参考答案：17.Appealtoemotion（pathos）：如引用感人故事，如"Imagineachildwithoutaccesstoeducation..."18.Logicalreasoning（logos）：如数据论证，如"Thestudyshowsa30%increaseinobesityratessince2010."解析：需对比不同修辞手法，并说明作用，体现CET-4写作策略。19.Explainthefunctionofatopicsentenceinaparagraph.参考答案：20.Statesthemainidea：如"Theinternethastransformedcommunication"21.Guidesreader：设定段落讨论范围22.Providesfocus：确保所有细节围绕主题展开23.Setstone：如"Theinternethasrevolutionizedcommunication"暗示积极评价解析：需从多个维度说明功能，是CET-4写作结构基础。24.WhatisthedifferencebetweenaprepositionalphraseandanabsolutephraseinEnglishgrammar?参考答案：Prepositionalphrase：由介词+宾语构成，作定语或状语，如"Inthemorning"（时间状语）Absolutephrase：由名词/代词+分词构成，作独立修饰语，如"Themeetingover,theyleft"（后置定语）解析：需对比结构、功能、位置等差异，是CET-4语法辨析重点。25.Describehowtoidentifyamisplacedmodifierinasentence.参考答案：26.Checksubject-verbagreement：如"Walkingquickly,thebuswasmissed"主语错误27.Verifylogicalconnection：如"Thebookaboutcats,sheloves"应为"Shelovesthebookaboutcats"28.Lookfordanglingmodifiers：如"Havingfinishedthetest,theanswersweredifficult"应改为"Havingfinishedthetest,Ifoundtheanswersdifficult"解析：需给出具体识别方法，并举例说明，是CET-4语法应用能力。六、应用题（总共8题，每题4分，共24分）1.Paraphrasethefollowingsentenceforasummaryofthearticle"TheBenefitsofRegularExercise":"Thelong-termhealthbenefitsofphysicalactivityhavebeenconsistentlydemonstratedinscientificresearch."参考答案：Scientificstudieshaverepeatedlyshownthatexerciseimproveslong-termhealthoutcomes.解析：需保持原意、简化句式，突出核心信息，体现CET-4阅读总结能力。2.Rewritethefollowingsentencetocorrectthemisplacedmodifier:"Eatingvegetablesishealthyforthebody,shedecidedtostartadiet."参考答案：Shedecidedtostartadietbecauseeatingvegetablesishealthyforthebody.解析：需调整语序使修饰关系合理，是CET-4语法应用题。3.Identifytherhetoricaldeviceusedinthesentencefromthepassage"TheRoleofMedia":"Socialmediaplatformshavebecomethemoderntownsquareswherepublicdiscourseunfolds."参考答案：Metaphor：将社交媒体比喻为"moderntownsquares"，强调其公共性功能。解析：需识别修辞手法并解释，体现CET-4修辞分析能力。4.Rewritethefollowingsentencetoimproveclarity:"Thecommittee,whichwasformedtoreviewtheproposal,decidedtopostponethemeetinguntilfurthernotice."参考答案：Thenewlyformedcommitteedecidedtopostponethemeetingtoreviewtheproposaluntilfurthernotice.解析：需调整结构使逻辑更直接，是CET-4写作优化能力。5.Paraphrasethefollowingidiominaformalbusinesscontext:"Let'snotbeataroundthebush—let'sdiscussthebudgetissuesnow."参考答案："Let'saddressthebudgetissuesdirectlyinsteadofdelayingthediscussion."解析：需替换习语为