2026年高考英语重点知识与试题解析

2026年高考英语重点知识与试题解析考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________一、单选题（总共10题，每题2分，总分20分）1.Theword"ubiquitous"inthepassageisclosestinmeaningto______.A.rareB.widespreadC.expensiveD.outdated2.Whatisthemainpurposeofthesecondparagraph?A.Todescribethehistoryoftheinternet.B.Toexplainhowtechnologyaffectsdailylife.C.Toargueagainsttheuseofsmartphones.D.Tointroduceanewstudyontechnology.3.Accordingtothepassage,whichofthefollowingisNOTabenefitoftechnology?A.Improvedcommunication.B.Increasedproductivity.C.Betterhealthoutcomes.D.Morejobopportunities.4.Theauthorsuggeststhat"digitaldivide"refersto______.A.thedifferenceininternetspeeds.B.thegapbetweenrichandpoor.C.theinequalityintechnologyaccess.D.theconflictbetweenoldandnewtechnologies.5.Whatdoesthephrase"adouble-edgedsword"meaninthecontextofthepassage?A.Averysharpknife.B.Atoolwithbothgoodandbadeffects.C.Adangerousweapon.D.Ararecollectibleitem.6.Thepassagementions"socialmedia"asanexampleof______.A.atechnologythathelpspeopleconnect.B.atechnologythatcausesisolation.C.atechnologythatisonlyforentertainment.D.atechnologythatisbannedinmanycountries.7.Accordingtothepassage,whatisamajorconcernaboutartificialintelligence?A.Itistooexpensivetodevelop.B.Itmayreplacehumanjobs.C.Ithasnopracticalapplications.D.Itisnotadvancedenough.8.Theword"pervasive"inthepassageisclosestinmeaningto______.A.limitedB.rareC.widespreadD.expensive9.Whatistheauthor'sattitudetowardtechnologyingeneral?A.Completelynegative.B.Completelypositive.C.Cautiouslyoptimistic.D.Indifferent.10.Thepassageimpliesthatthefutureoftechnologywilllikelyinvolve______.A.fewerinnovations.B.morerestrictions.C.greaterintegrationintodailylife.D.lessgovernmentinvolvement.二、填空题（总共10题，每题2分，总分20分）11.Theinternethasrevolutionized______inthe21stcentury.12.______isthetermforthegapbetweenthosewhohaveaccesstotechnologyandthosewhodonot.13.Digitaldevicescanimprove______andefficiencyinmanyfields.14.Manypeopleworrythatsocialmediacanleadto______andmentalhealthissues.15.Artificialintelligenceisalreadybeingusedin______andhealthcare.16.Therapiddevelopmentoftechnologyhascreatedbothopportunitiesand______.17.______isatechnologythatallowsmachinestolearnandmakedecisions.18.Theinternethasmadeitpossibleforpeopletoworkfrom______.19.Socialmediaplatformshavechangedhowpeople______andshareinformation.20.Thefutureoftechnologywilllikelyseeeven______integrationintoourdailylives.三、判断题（总共10题，每题2分，总分20分）21.Thepassagesupportstheideathattechnologyhasnonegativeeffectsonsociety.22.Digitaldevicesarebecomingmoreaccessibletoeveryoneintheworld.23.Theinternetwasinventedinthe1990s.24.Artificialintelligenceiscurrentlyunabletoperformcomplextasks.25.Socialmediaisonlyusedforentertainmentpurposes.26.Thepassagesuggeststhatthedigitaldivideisamajorglobalissue.27.Technologyhasmadecommunicationfasterandmoreefficient.28.Theauthorbelievesthattechnologywilleventuallyreplaceallhumanjobs.29.Theinternethashadapositiveimpactoneducationworldwide.30.Thephrase"adouble-edgedsword"meanstechnologyisalwaysbeneficial.四、简答题（总共4题，每题4分，总分16分）31.Explaintheterm"digitaldivide"inyourownwords.32.Whatarethreebenefitsoftechnologymentionedinthepassage?33.Howdoestheinternetchangethewaypeoplecommunicate?34.Whatisartificialintelligence,andwhyisitimportant?五、应用题（总共4题，每题6分，总分24分）35.Imagineyouareahighschoolstudent.Writeashortparagraph(about100words)explaininghowtechnologyhashelpedyouinyourdailylife.36.Describeasituationwheretechnologyhascausedaprobleminsociety.Whatcouldbedonetoaddressthisissue?37.Ifyoucouldinventanewtechnology,whatwoulditbeandwhy?Explainitspurposeandpotentialbenefits.38.Readthefollowingscenario:Asmalltownhaslimitedinternetaccess.Howcouldtechnologyhelpimprovethetown'seducationandeconomy?Provideatleastthreeideas.【标准答案及解析】一、单选题1.B解析：ubiquitous意为“无处不在的”，与widespread（普遍的）意思最接近。2.B解析：第二段主要讨论技术如何影响日常生活，如通讯、工作等。3.C解析：文中未提及技术对健康有直接改善，其他选项均有提及。4.C解析：digitaldivide指技术普及程度的不平等，即部分人无法享受技术红利。5.B解析：double-edgedsword比喻事物有利有弊，如科技既方便又带来问题。6.A解析：文中以社交媒体为例说明技术促进连接，如社交网络。7.B解析：文中提到AI可能取代人类工作，这是主要担忧之一。8.C解析：pervasive意为“遍布的”，与widespread意思相近。9.C解析：作者态度是谨慎乐观，既承认科技好处也指出问题。10.C解析：文中暗示未来科技将更深入融入生活，如智能家居等。二、填空题11.communication解析：互联网革命了21世纪的通讯方式，如视频会议、即时消息等。12.digitaldivide解析：指技术资源分配不均，部分人无法使用技术。13.communication解析：数字设备提升沟通效率，如电子邮件、协作软件等。14.isolation解析：社交媒体可能导致社交孤立，如沉迷网络减少现实交流。15.finance解析：AI在金融领域应用广泛，如风险评估、交易算法等。16.problems解析：科技发展带来机遇与问题，如隐私泄露、网络安全等。17.artificialintelligence解析：AI是机器学习技术，能自主决策和改进。18.home解析：互联网使远程办公成为可能，如在家工作。19.interact解析：社交媒体改变人际互动方式，如点赞、评论等。20.deeper解析：未来科技将更深入融入生活，如AR/VR技术普及。三、判断题21.×解析：文中指出科技有利有弊，并非没有负面影响。22.×解析：数字鸿沟依然存在，部分发展中国家技术普及率低。23.×解析：互联网诞生于1960年代，而非1990年代。24.×解析：AI已能处理复杂任务，如医疗诊断、自动驾驶等。25.×解析：社交媒体用途广泛，包括教育、新闻等。26.√解析：文中强调数字鸿沟是全球性问题，影响教育、经济等。27.√解析：互联网确实提高了沟通效率，如即时通讯、视频会议等。28.×解析：作者未预测AI会取代所有人类工作，而是强调共存。29.√解析：互联网促进了在线教育，如MOOC课程普及。30.×解析：double-edgedsword强调利弊并存，并非总是有益。四、简答题31.解析：数字鸿沟指不同地区或人群在技术接入、使用能力上的差距，如城乡网络普及率差异。32.解析：-改善通讯（如视频通话）-提高效率（如自动化工具）-促进教育（如在线学习资源）33.解析：互联网使沟通跨越时空限制，如全球即时通讯、社交媒体互动等。34.解析：AI是机器学习技术，能模拟人类智能，应用于医疗、金融等领域，推动社会进步。五、应用题35.解析：Technologyhasgreatlyhelpedmeindailylife.Forexample,Iuseonlineplatformsforhomework,likeGoogleClassroom,whichmakescollaborationeasier.Videocallskeepmeconnectedwithfamilyoverseas,andappslikeDuolingohelpmestudylanguagesefficiently.Thesetoolssavetimeandexpandmylearningopportunities.36.解析：Technologycancauseprivacyissues,suchasdatabreaches.Forinstance,socialmediacompaniescollectpersonalinformation,whichmaybemisused.Toaddressthis,strongerregul