2026年CET四級英語單詞拓展和考點(diǎn)總結(jié)習(xí)題冊一、單詞填空題（共10題，每題2分，共20分）directions:Choosethebestwordtocompleteeachsentence.1.Therapiddevelopmentoftechnologyhas______ourdailylivesinnumerousways.2.Despitethe______,shemanagedtocompletetheprojectontime.3.Itisessentialtomaintaina______dietforgoodhealth.4.Thecompanyis______toexpanditsmarketshareinAsia.5.Environmental______hasbecomeamajorconcernforgovernmentsworldwide.6.His______attitudehelpedhimgainrespectfromhiscolleagues.7.Thenewpolicyaimsto______povertyandimprovelivingstandards.8.Shehasastrong______inmathematicsandoftenhelpsherclassmates.9.The______oftheinternethasrevolutionizedcommunication.10.Thehistorical______ofthecityisevidentinitsancientbuildings.二、詞匯辨析題（共10題，每題2分，共20分）directions:Choosethewordthatbestfitstheblank.1.Themanagerwas______withtheteam'sperformance.A.satisfiedB.disappointedC.confusedD.proud2.Thenewstudyprovides______evidencefortheeffectivenessofthetreatment.A.strongB.weakC.limitedD.irrelevant3.His______naturemakeshimagreatleader.A.cooperativeB.competitiveC.selfishD.lazy4.Thegovernmenthastakenmeasuresto______pollution.A.reduceB.increaseC.ignoreD.promote5.The______ofthebookiscaptivatingandkeepsreadersengaged.A.plotB.characterC.themeD.setting6.Shehasa______inlanguagesandcanspeakthreefluently.A.talentB.interestC.passionD.hobby7.Thecompany's______strategyhashelpeditgainacompetitiveedge.A.aggressiveB.passiveC.conservativeD.flexible8.The______ofthenewpolicyistoreduceunemployment.A.goalB.purposeC.motiveD.reason9.His______attitudetowardsworkisadmirable.A.responsibleB.carelessC.negligentD.indifferent10.The______oftheriverisapopularspotforfishing.A.bankB.shoreC.coastD.edge三、閱讀理解題（共5題，每題4分，共20分）directions:Readthepassageandchoosethebestanswerforeachquestion.Passage:Therapidadvancementofartificialintelligence(AI)hassignificantlyimpactedvariousindustries,includinghealthcare,finance,andeducation.Inhealthcare,AIalgorithmsareusedtodiagnosediseasesmoreaccuratelyandefficiently.Forinstance,AI-poweredimagingsystemscandetectearlysignsofcancerwithhighprecision.Infinance,AIhelpsindetectingfraudandmakinginvestmentpredictions.BanksandfinancialinstitutionsuseAItoanalyzelargedatasetsandidentifypatternsthatindicatefraudulentactivities.Ineducation,AI-drivenpersonalizedlearningplatformsadapttoeachstudent'sneeds,providingcustomizedcontentandfeedback.1.Whatisthemaintopicofthepassage?A.ThehistoryofAIB.TheimpactofAIindifferentindustriesC.ThedevelopmentofAItechnologyD.TheethicalconcernsofAI2.Accordingtothepassage,howisAIusedinhealthcare?A.TotreatpatientsB.TodiagnosediseasesC.ToperformsurgeriesD.Toresearchnewdrugs3.WhatistheprimarybenefitofAIinfinance?A.ItreducesjobopportunitiesB.ItdetectsfraudC.ItincreasescostsD.Itsimplifiesaccounting4.HowdoAI-drivenlearningplatformsbenefitstudents?A.TheyprovidestandardizedcontentB.TheyadapttoindividualneedsC.TheyfocusontheoreticalknowledgeD.Theyreduceteacherinteraction5.WhatdoesthepassagesuggestaboutthefutureofAI?A.ItwillbelimitedtospecificindustriesB.ItwillbecomemorewidespreadC.ItwillfacesignificantoppositionD.Itwillbereplacedbyothertechnologies四、翻譯題（共5題，每題4分，共20分）directions:TranslatethefollowingsentencesintoEnglish.1.中國政府正在努力減少空氣污染。2.她對學(xué)習(xí)新語言充滿熱情。3.這項(xiàng)新技術(shù)將徹底改變我們的生活方式。4.他的領(lǐng)導(dǎo)能力使他在團(tuán)隊中脫穎而出。5.保護(hù)環(huán)境是我們每個人的責(zé)任。五、完形填空題（共10題，每題2分，共20分）directions:Readthepassageandchoosethebestwordtofillineachblank.Theinternethas______(1)______ourlivesincountlessways.Ithas______(2)______communication,makingiteasiertoconnectwithpeoplearoundtheworld.However,ithasalso______(3)______challenges,suchascyberbullyingandinformationoverload.Despitetheseissues,theinternetremainsapowerfultoolfor______(4)______andlearning.Forinstance,onlinecoursesandeducational______(5)______havemadeitpossibleforpeopletoacquirenewskillsandknowledgeattheirownpace.Inaddition,theinternethas______(6)______thewayweshop,withe-commerceplatforms______(7)______consumerstopurchasegoodsandservicesfromthecomfortoftheirhomes.However,theriseoftheinternethasalso______(8)______traditionalbusinesses,forcingthemtoadapttothedigital______(9)______.Inconclusion,theinternethas______(10)______ourlivesinbothpositiveandnegativeways,butitsoverallimpacthasbeentransformative.1.A.transformed2.A.revolutionized3.A.presented4.A.education5.A.resources6.A.changed7.A.enabling8.A.challenged9.A.landscape10.A.affected六、句子改錯題（共5題，每題4分，共20分）directions:Identifyandcorrecttheerrorineachsentence.1.Shedoesn'thavemuchtimetofinishthereporttoday.2.Theteamhasbeenworkingontheprojectforthreemonths.3.IfIwereyou,Iwouldacceptthejoboffer.4.TheygotothegymeverydayexceptonSundays.5.ThebookwhichIreadlastnightwasveryinteresting.答案與解析一、單詞填空題1.transformed解析：transformed意為“徹底改變”，符合句意。2.challenges解析：challenges意為“挑戰(zhàn)”，符合句意。3.balanced解析：balanceddiet意為“均衡飲食”，符合句意。4.committed解析：committedto意為“致力于”，符合句意。5.pollution解析：pollution意為“污染”，符合句意。6.positive解析：positiveattitude意為“積極的態(tài)度”，符合句意。7.alleviate解析：alleviatepoverty意為“減輕貧困”，符合句意。8.aptitude解析：aptitudein意為“在……方面有天賦”，符合句意。9.accessibility解析：accessibilityoftheinternet意為“互聯(lián)網(wǎng)的可訪問性”，符合句意。10.heritage解析：historicalheritage意為“歷史遺產(chǎn)”，符合句意。二、詞匯辨析題1.B解析：disappointed意為“失望的”，符合句意。2.A解析：strongevidence意為“強(qiáng)有力的證據(jù)”，符合句意。3.A解析：cooperativenature意為“合作的天性”，符合句意。4.A解析：reducepollution意為“減少污染”，符合句意。5.A解析：plotofthebook意為“書的情節(jié)”，符合句意。6.A解析：talentinlanguages意為“在語言方面的才能”，符合句意。7.A解析：aggressivestrategy意為“侵略性策略”，符合句意。8.A解析：goalofthepolicy意為“政策的目標(biāo)”，符合句意。9.A解析：responsibleattitude意為“負(fù)責(zé)任的態(tài)度”，符合句意。10.A解析：bankoftheriver意為“河岸”，符合句意。三、閱讀理解題1.B解析：文章主要討論了AI在不同行業(yè)的影響，符合選項(xiàng)B。2.B解析：文章提到AI在醫(yī)療保健領(lǐng)域用于診斷疾病，符合選項(xiàng)B。3.B解析：文章提到AI在金融領(lǐng)域用于檢測欺詐，符合選項(xiàng)B。4.B解析：文章提到AI驅(qū)動的學(xué)習(xí)平臺適應(yīng)學(xué)生的個體需求，符合選項(xiàng)B。5.B解析：文章暗示AI將變得更加普及，符合選項(xiàng)B。四、翻譯題1.TheChine