2025年英语专四语法填空模拟试卷 提分策略与真题解析

2025年英语专四语法填空模拟试卷提分策略与真题解析考试时间：______分钟总分：______分姓名：______PartVIGrammarCompletionReadthefollowingtextcarefullyandfillineachblankwithONEsuitableword.Youmayusethewordmorethanonceifnecessary.Therapidadvancementofartificialintelligence(AI)has__1__(affect)nearlyeveryaspectofmodernlife,bringingbothunprecedentedopportunitiesandsignificantchallenges.Forinstance,inthefieldofhealthcare,AIalgorithmsarenowabletoanalyzemedicalimageswithremarkableaccuracy,often__2__(early)thanhumanradiologists,potentially__3__(save)countlesslives.However,thisprogressraisesprofoundethicalquestionsregardingdataprivacyandthefutureroleofhumanprofessionals.OneofthemostpressingconcernsistheimpactofAIonemployment.Asautomationcapabilitiesimprove,manyroutinetasksthatwerepreviouslyperformedbyhumansarenowbeing__4__(take)overbymachinesacrossvariousindustries,frommanufacturingtocustomerservice.Whilethisshiftmayincreaseefficiencyandproductivity,italsothreatensto__5__(displace)alargenumberofworkers,potentiallyleadingtowidespreadunemploymentandsocialinequalityifadequatemeasuresarenotimplemented.Furthermore,thedevelopmentofAIsystemsnecessitatesarobustlegalandregulatoryframeworktoensureresponsibleinnovation.Currently,thelackofcomprehensiveguidelines__6__(make)itdifficulttoassignliabilitywhenAIsystemscauseharm.Forexample,determining__7__(who)isresponsible—aprogrammer,acompany,ortheAIitself—canbeincrediblycomplex.Withoutclearregulations,thereisariskthatAIcouldbe__8__(unwisely)deployed,exacerbatingexistingproblemsratherthansolvingthem.EducatorsandpolicymakersmustthereforecollaboratetopreparetheworkforceforanAI-drivenfuture.Thisinvolvesnotonlyreskillingandupskillingcurrentemployeesbutalso__9__(foster)criticalthinkingandadaptabilityinthenextgeneration.Byequippingindividualswiththeskillsneededto__10__(collaborate)effectivelywithAItechnologies,wecanmaximizethebenefitswhilemitigatingtherisks.ThefutureofhumanityintheageofAIlargelydependsonourabilitytonavigatethesechallengesthoughtfullyandresponsibly.Itrequiresaholisticapproachthatbalancestechnologicalprogresswithethicalconsiderations,ensuringthatAIservesasatoolforhumanbenefitratherthanasourceofdisruption.试卷答案1.hasaffected解析：考查现在完成时。句首有表示时间的状语"rapidly"，且主语"advancement"为单数，谓语动词应用现在完成时，表示动作从过去开始，持续到现在，并可能继续影响未来。动词原形affect变现在完成时hasaffected。2.earlier解析：考查比较级。根据句意"often__2__(early)thanhumanradiologists"，此处需要填入副词比较级，修饰动词analyze，表示AI分析图像的速度比人类放射科医生更快。动词early的比较级形式是earlier。3.save解析：考查动词原形。根据句意"potentially__3__(save)countlesslives"，此处缺少谓语动词，主语是AIalgorithms，宾语是lives，应用动词原形。save在此作谓语，意为“挽救”。4.taken解析：考查非谓语动词。根据句意"arenowbeing__4__(take)overbymachines"，此处动词take与主语manyroutinetasks之间是动宾关系，且句子已有谓语arebeing，应用过去分词构成被动语态，表示这些任务被机器“接管”。动词take的过去分词是taken。5.displace解析：考查动词原形。根据句意"threatensto__5__(displace)alargenumberofworkers"，此处缺少谓语动词，主语是thisshift，宾语是alargenumberofworkers，谓语动词应用原形。displace在此作谓语，意为“使……失业，取代”。6.makes解析：考查动词原形。根据句意"thelackofcomprehensiveguidelines__6__(make)itdifficult"，此处缺少谓语动词，主语是thelackofcomprehensiveguidelines，应用动词原形。make在此作谓语，意为“使得”。7.who解析：考查关系代词。根据句意"determining__7__(who)isresponsible"，此处需要填入关系代词，在从句"whoisresponsible"中作主语，指代前面提到的人。指代人时，关系代词应用who。且此处是从句的引导词，充当主语，不需要填入介词。8.unwisely解析：考查副词。根据句意"AIcouldbe__8__(unwisely)deployed"，此处需要填入副词，修饰动词deploy，修饰动词的副词应放在动词之后。unwise的副词形式是unwisely，意为“不明智地”。9.foster解析：考查动词原形。根据句意"involve[s]notonlyreskillingandupskilling...butalso__9__(foster)criticalthinkingandadaptability"，此处缺少谓语动词，主语是thisinvolves以及butalso连接的并列主语（隐含的educatorsandpolicymakersorthenecessaryactions），谓语动词应用原形。foster在此