2026年秋新教材人教版九年级上册英语Unit3单元测试卷（含答案解析）

第第页2026年秋新教材人教版九年级上册英语Unit3单元测试卷（满分：100分，时间：90分钟）一、单项选择。(本大题共15小题，每小题1分，共15分)从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.Withthehelpoftranslationapps,wecanreadforeignnovelswithoutalanguage______.A.methodB.barrierC.resourceD.habit2.Onlinecoursesallowustolearnatourown______,sowedon’tfeelrushed.A.speedB.timeC.wayD.interest3.Youshouldpayattentiontothe______ruleswhenwritinganEnglishcomposition.A.listeningB.speakingC.grammarD.reading4.OurEnglishteacherencouragesusto______inclassdebatestoimprovefluency.A.lookupB.joininC.putoffD.comeacross5.Usingflashcardsisan______waytomemorizenewwordseffectively.A.activeB.enjoyableC.efficientD.difficult6.Theoutdooractivitywas______becauseofthesuddenheavyrain.A.putoffB.openedupC.lookedupD.givenup7.Mybrother______thatIwatchEnglishnewseverydaytoimprovemylistening.A.ordersB.suggestsC.avoidsD.prevents8.Parentsarehappytoseethe______oftheirchildren’sindependence.A.grammarB.speedC.growthD.mistake9.Theinternetcan______awholenewworldofknowledgeforcuriousstudents.A.putoffB.openupC.lookupD.takeup10.Ifyoudon’tunderstandaword,youcan______it______inthee-dictionary.A.look;upB.put;offC.give;upD.pick;up11.______,studentsnowadayspreferusingdigitaldevicesforstudyratherthanonlypaperbooks.A.StepbystepB.IngeneralC.BythewayD.Ontime12.Whilecleaningmyroomyesterday,I______myoldEnglishnotebookfromGrade7.A.cameacrossB.putoffC.lookedupD.openedup13.Learningalanguageisalongprocess;youmustlearnit______,notovernight.A.inahurryB.stepbystepC.ingeneralD.atonce14.Doingeyeexercisesregularlycanhelp______youreyesightandpreventmyopia.A.buildupB.putoffC.lookupD.breakdown15.Ihaven’tseenmyprimaryschoolteacher______,soIreallymissherlessons.A.recentlyB.activelyC.carefullyD.loudly二、完形填空。(本大题共10小题，每小题1分，共10分)通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。Smartlearninghaschangedhowwestudy.Lastterm,ourschoolintroducedanew"SmartClassroom"system.Atfirst,Iwasdoubtful.Iwonderediftechnologywouldreallyhelporjustbeadistraction.OneMondaymorning,ourgeographyteacherwalkedinwithatabletinsteadofatextbook.Sheannouncedweweregoingtostudyclimatechangeusinga(n)___16___app.Shedividedusintogroupsandgaveeachgroupaspecifictask.Mygroup’sjobwastoresearchtheeffectsofrisingsealevelsonislandnations.Weusedtheschool’stabletstosearchforreliable___17___online.Theappallowedustosee3Dmodelsofislandsdisappearingunderwater.Itwasshockingandmadethelessonvery___18___.Insteadofjustreadingdulltexts,wewereinteractingwiththedata.Wehadtoanalyzechartsand___19___ourfindingswithothergroups.Iusedtobeshyaboutspeakinginclass.Buttheapphada"discussionboard"featurewhereIcouldtypemyopinionsfirst.Thismademefeel___20___becausenoonewasjudgingmyspokenEnglishimmediately.Gradually,Igainedconfidence.Bytheendofthelesson,Iwasevenwillingto___21___myideasaloud.Theteachercouldmonitorourprogressinreal-time.Ifwestruggledwithaconcept,shewouldsendhelpfultipsdirectlytoourscreens.Thispersonalized___22___wasamazing.Itwaslikehavingaprivatetutor.Thankstothisexperience,Irealizedthatsmartlearningisn'taboutreplacingteachers.It'saboutusingtoolstomakelearningmoreengagingand___23___.Ithelpsvisuallearnerslikemeunderstandcomplextopicsbetter.Inolongerthinktechnologyisjustforgames;itcanbeapowerful___24___forknowledge.I’mlookingforwardtomynext"SmartClassroom"lesson.Ithastruly___25___myattitudetowardsstudying.16.A.boringB.traditionalC.interactiveD.expensive17.A.informationB.gamesC.moviesD.music18.A.confusingB.relaxingC.vividD.difficult19.A.compareB.shareC.argueD.keep20.A.nervousB.safeC.angryD.bored21.A.presentB.hideC.refuseD.doubt22.A.attentionB.challengeC.guidanceD.pressure23.A.slowerB.effectiveC.stricterD.heavier24.A.toyB.weaponC.toolD.burden25.A.changedB.keptC.brokenD.shown三、阅读理解。(本大题共15小题，每小题2分，共30分)阅读下列材料，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。ASmartStudyToolsforStudentsTool1:VoiceNotebookTiredoftyping?Thisapprecordsyourvoiceandturnsyourspeechintotext.It’sperfectfortakingquicknotesduringlecturesorwhenanideasuddenlyhitsyou.YoucanalsouseittopracticeyourspokenEnglishbycomparingyourpronunciationwithstandardrecordings.Price:Free(Basicversion).Tool2:MindMapMasterOrganizeyourthoughtsvisually!Thissoftwarehelpsyoucreatecolorfulmindmaps.It’sgreatforsummarizingchapters,planningessays,orreviewingforexams.Connectingideasonamaphelpsyourbrainrememberinformationbetter.Price:$4.99/month.Tool3:FocusTimerStrugglingwithdistractions?Thistimerusesthe"PomodoroTechnique"—25minutesoffocusedstudyfollowedbya5-minutebreak.Itblocksnotificationsfromsocialmediawhileyouwork.Manystudentssayithelpsthemconcentrateandfinishhomeworkfaster.Price:Free.Tool4:VirtualLanguageLabWanttolearnalanguage?Thisplatformconnectsyouwithnativespeakersaroundtheworldviavideochat.Youcanpracticeconversations,learnslang,andunderstanddifferentcultures.It’sliketravelingtheworldwithoutleavingyourroom.Price:$15.00/month.26.WhatisVoiceNotebookmainlyusedfor?A.Blockingnotifications.B.Creatingmindmaps.C.Recordingandtranscribing.D.Videochattingwithforeigners.27.Whichtoolisrecommendedforstudentswhohavetroubleconcentrating?A.VoiceNotebook.B.MindMapMaster.C.FocusTimer.D.VirtualLanguageLab.28.HowmuchdoesitcosttouseMindMapMasterforthreemonths?A.Free.B.$4.99.C.10.00.D.14.97.29.Whereisthispassagemostlikelytakenfrom?A.Asciencefictionnovel.B.Atechnologymagazine.C.Atravelguide.D.Acookbook.BLiHua,a15-year-oldstudent,usedtostrugglewithmath.Hefounditboringanddifficulttounderstandabstractformulas.Hisgradeswerelow,andheoftenfeltfrustrated.Oneday,hisfatherdownloadedanewAugmentedReality(AR)mathappontohistablet.LiHuawasskepticalatfirst,buthedecidedtotryit.Theappusedthecameratooverlaydigitalimagesontotherealworld.Forthelessonongeometry,insteadoflookingatflatpicturesinabook,LiHuacouldsee3Dshapesfloatinginhisroom.Hecouldwalkaroundavirtualcube,measureitsedges,andseehowitsvolumechangedwhenhemanipulateditonthescreen."Thisisamazing!"LiHuathought.Hespentanhourplayingwithdifferentshapes.Theappturnedlearningintoagame.Itgaveinstantfeedback—ifhesolvedaproblemcorrectly,thescreenlitupwithstars;ifhemadeamistake,itprovidedhintsinsteadofjustmarkingitwrong.Withinamonth,LiHua’sattitudechangedcompletely.Mathbecamehisfavoritesubject.Hestartedtolookforwardtostudying.Inthelatestexam,heimprovedby20points."ARmakescomplexthingssimpleandfun,"hesaid."ItfeelslikeIhaveamagicmathteacherinmypocket."LiHua’sstoryshowshowtechnologycantransformeducation.Itdoesn’treplacetheneedtolearn,butitprovidesnewpathwaysforunderstanding.However,histeacher,Ms.Wang,remindsstudentsthattechnologyisjustatool."Youstillneedtothinkcriticallyandpracticeregularly,"shesaid."Thesmartestlearneristheonewhousessmarttoolswisely."30.WhydidLiHuastrugglewithmathinitially?A.Hedidn'tlikehismathteacher.B.Hefoundtheformulasabstractandboring.C.Hespenttoomuchtimeplayinggames.D.Hedidn'thaveagoodtablet.31.Whattechnologydoesthemathappuse?A.VirtualReality(VR).B.ArtificialIntelligence(AI).C.AugmentedReality(AR).D.BigData.32.HowdidtheapphelpLiHualearngeometry?A.Byprovidingflatpicturesinabook.B.Byconnectinghimwitharealteacher.C.Byshowing3Dshapesinhisrealenvironment.D.Bygivinghimtheanswersdirectly.33.WhatisMs.Wang’sopinionabouttechnologyinlearning?A.Itshouldreplacetraditionalteachingcompletely.B.Itisausefultoolbutcannotreplacecriticalthinkingandpractice.C.Itistoodistractingformoststudents.D.Itisonlyusefulforlearningmath.CTheconceptof"SmartLearning"isgainingpopularityworldwide,butwhatdoesitreallymean?Itisnotjustaboutusingcomputersortabletsintheclassroom.Smartlearningreferstoabroaderapproachthatusestechnologytopersonalizeeducation,makingitmoreefficientandtailoredtoindividualneeds.Traditionally,educationfollowsa"one-size-fits-all"model.Teachersdeliverthesamelecturetoallstudentsatthesamepace.However,studentslearnatdifferentspeedsandhavedifferentstrengths.Smartlearningaimstofixthismismatch.Throughdataanalysis,educationalsoftwarecanidentifyastudent’sweakareasandprovideextrapracticeinthosespecifictopics.Forexample,ifastudentispooratEnglishgrammarbutgoodatvocabulary,thesoftwarewilladjusttheexercisesaccordingly.Anotherkeyaspectofsmartlearningisflexibility.Itbreaksthelimitsoftimeandspace.Withaninternetconnection,studentscanaccesshigh-qualitycoursesfromtopuniversitiesaroundtheglobe.Theycanlearnathome,onthebus,orduringalunchbreak.Thisisparticularlybeneficialforlifelonglearnerswhocannotattendregularclassesduetoworkorfamilycommitments.However,smartlearningalsofaceschallenges.Noteverystudenthasequalaccesstodigitaldevicesorhigh-speedinternet—aproblemknownasthe"digitaldivide."Furthermore,excessivescreentimemayharmeyesightandreduceface-to-facesocialinteraction.Therefore,thefutureofeducationlikelyliesina"blendedlearning"model,combiningthebestoftraditionalclassroomteachingwithsmarttechnology.Thisbalancedapproachensuresthattechnologyenhances,ratherthanreplaces,thehumanelementofteaching.34.WhatisthemainideaofParagraph2?A.Traditionaleducationisbetterthansmartlearning.B.Smartlearningcanpersonalizeeducationbasedonindividualneeds.C.Teachersdislikethe"one-size-fits-all"model.D.Dataanalysisisdifficulttouseineducation.35.Whatdoestheunderlinedphrase"one-size-fits-all"inParagraph2probablymean?A.Differentstylesfordifferentpeople.B.Suitableforeveryonewithoutconsideringdifferences.C.Focusingonlyonthebeststudents.D.Changingfrequently.36.Accordingtothepassage,whatisabenefitoftheflexibilityofsmartlearning?A.Itforcesstudentstostudyfaster.B.Itallowsstudentstolearnanytimeandanywhere.C.Itreducesthecostoftextbooks.D.Itimprovesstudents'eyesight.37.Whatistheauthor’sattitudetowardsthefutureofsmartlearning?A.Completelyagainstit.B.Believingitwillreplaceallteachers.C.Supportingabalanced"blendedlearning"approach.D.Unsureaboutitseffectiveness.DInthedigitalage,note-takinghasevolvedsignificantly.Gonearethedayswhenstudentssolelyreliedonpensandpaper.Today,digitalnote-takingisbecomingthenorm,offeringfeaturesthattraditionalmethodscannotmatch.AppslikeEvernote,OneNote,andNotionallowuserstotype,recordaudio,insertimages,andevenclipwebpagesdirectlyintotheirnotes.Thesenotescanbesyncedacrossalldevices—phone,tablet,andcomputer—ensuringthatyourstudymaterialsarealwaysathand.Onemajoradvantageofdigitalnotesissearchability.Imaginetryingtofindaspecificquotefromalectureyouattendedthreemonthsago.Withpapernotes,youmighthavetoflipthroughdozensofpages.Withdigitalnotes,asimplekeywordsearchcanlocatetheinformationinseconds.Additionally,digitalnotesareeco-friendly,savingtreesandreducingclutterinbackpacks.However,someeducatorsarguethathandwritingnotesmightbebetterforlong-termmemory.Researchsuggeststhatthephysicalactofwritingengagesthebraindifferently,promotingdeeperprocessingofinformation.Typing,ontheotherhand,cansometimesleadto"mindlesstranscription,"wherestudentstypewhattheyhearwithoutreallythinkingaboutit.So,whichmethodissuperior?Theanswermaydependonthecontextandtheindividual.Forquickcaptureofinformationduringafast-pacedlecture,digitalnotesmightbemoreefficient.Fordeepunderstandingandmemorizationofcomplexconcepts,handwritingcouldbemorebeneficial.Manysuccessfulstudentsadoptahybridapproach:theyhandwritenotesduringclasstoaidfocusandmemory,andthentypethemupdigitallylatertoorganizeandreview.Ultimately,thesmartestlearnersarethosewhounderstandthestrengthsandweaknessesofeachtoolandusethemstrategicallytoenhancetheireducation.38.Whatisthemaintopicofthepassage?A.Thehistoryofwritingtools.B.Thecomparisonbetweendigitalandhandwrittennote-taking.C.HowtouseEvernoteeffectively.D.Theimportanceofmemoryinlearning.39.Accordingtothepassage,whatisakeyadvantageofdigitalnote-taking?A.Itimproveshandwritingskills.B.Itisbetterforlong-termmemory.C.Itallowsforquicksearchingofinformation.D.Itforcesstudentstothinkdeeply.40.WhatdoestheresearchmentionedinParagraph3suggest?A.Digitalnotesarealwaysbetterthanpapernotes.B.Handwritingnotesmayhelpwithdeeperprocessingandmemory.C.Typingistooslowfortakinglecturenotes.D.Studentspreferdigitalnotesoverpapernotes.四、根据句意及中文提示写出单词，使句子完整正确。(本大题共10小题，每小题1分，共10分)41.Youcanfindalotoflearning_______(资源)onlineifyousearchcarefully.42.Toimproveyourpronunciation,youshouldlistentothe_______(录音)everyday.43.Usingmindmapsisaneffectivelearning_______(方法)formanystudents.44.Ourteachergaveusalotofhelpful_______(指导)onhowtopreparefortheexam.45.Theappcollectsuser_______(反馈)toimproveitsservices.46.Books,videos,andwebsitesareallvaluablelearning_______(材料).47.Onebig_______(优势)ofonlinelearningisflexibility.48.Pleasereadthe_______(说明)carefullybeforeusingthenewsoftware.49.Sheisavery_______(积极的)participantinclassdiscussions.50.The_______(进步)hehasmadeinEnglishisamazing.五、语法填空。(本大题共10小题，每小题1分，共10分)阅读下列材料，在空白处填入适当的内容（每空一词）或括号内单词的适当形式。ASmartlearningtoolsarechangingeducation.Recently,anewAItutor___51___(develop)tohelpstudentswiththeirhomework.ThisAItutorcananswerquestionsindifferentsubjects,explaindifficultconcepts,andevencorrectessays.It___52___(work)24hoursaday,sostudentscanlearnwhenevertheywant.However,expertswarnthatstudentsshouldn'trelytoomuchonit.Theysuggest___53___(use)itasasupplement(补充),notareplacementforteachers.Afterall,humaninteraction___54___(be)stillimportantforemotionalsupportandcriticalthinking___55___(develop).BManystudentsenjoy___56___(learn)Englishthroughapps.Theseappsmakelearningfunbyturningitintogames.Forexample,onepopularappusesshortvideostoteachdailyconversations.Userscanrecord___57___(they)speakingandcompareitwiththeoriginalaudio.Thishelpsimprove___58___(pronounce)quickly.Anotherappfocusesonvocabulary.Itsendsusersanewwordeveryday.Byrepeatingthewordseveraltimes,userscanrememberit___59___(easy).Althoughappsarehelpful,teachersremindstudentsthatthebestwaytolearnalanguageistopractice___60___(speak)itinreal-lifesituations.六、任务型阅读（共5小题，每小题2分，满分10分）阅读下面短文，根据要求完成各小题。ArtificialIntelligence(AI)istransforminghowwelearn.HerearefourwaysAIismakinglearningsmarter:1.PersonalizedLearningPaths:AIanalyzesyourperformanceandcreatesastudyplanjustforyou.Ifyouareweakinalgebra,itgivesyoumorealgebraexercises.Ifyouaregoodatreading,itmovesyoutohardertexts.2.InstantFeedback:Unlikewaitingforateachertogradepapers,AIcancheckyouranswersimmediately.Ittellsyouwhatyougotrightandexplainswhyyoumademistakes,helpingyoulearnfromtheminstantly.3.VirtualTutors:AI-poweredchatbotscanansweryourquestionsanytime.Stuckonahistorydateorascienceformula?Justaskthechatbot.Itwon'tgetimpatient,nomatterhowmanytimesyouask.4.AutomatingTasks:AIcangrademultiple-choicetestsandevensomeessays.Thissavesteachersalotoftime,allowingthemtofocusmoreonteachingandcommunicatingwithstudents.注：每题答案不超过5个词。61.HowmanywaysdoesthepassagementionthatAIchangeslearning?62.WhatdoesAIdoifastudentisweakinalgebra?(Answerin3words)63.WhyisinstantfeedbackhelpfulaccordingtoParagraph2?64.WhatistheadvantageofAIchatbotscomparedtohumans?(Answerin4words)65.WhatcanteachersdothankstoAIautomatinggradingtasks?七、书面表达。(共15分)66.随着科技的发展，智能学习工具（如学习APP、在线课程、电子词典等）越来越普及。请你以“SmartTools,SmartLearning”为题，写一篇英语短文，谈谈你对智能学习工具的看法。内容包括：1.你使用过的一种智能学习工具及体验；2.智能学习工具的优势（至少两点）；3.使用时的注意事项（如合理使用、不沉迷等）。要求：1.词数100左右；2.条理清晰，语句通顺，书写规范；3.文中不得出现真实姓名、校名。SmartTools,SmartLearning_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案及详细解析一、单项选择1.答案：B详细解析：本题考查名词词义辨析。barrier意为“障碍”；method意为“方法”；resource意为“资源”；habit意为“习惯”。句意为“借助翻译软件，我们可以无障碍阅读外国小说”。languagebarrier（语言障碍）是固定搭配，符合语境。因此B选项正确。考点延伸：常考搭配：breakdownbarriers（消除障碍）；overcomedifficulties（克服困难）。2.答案：A详细解析：本题考查名词词义及固定搭配。speed意为“速度”；time意为“时间”；way意为“方式”；interest意为“兴趣”。句意为“网课允许我们以适合自己的速度学习，不会感到匆忙”。atone'sownspeed（以某人自己的速度）是学习场景高频短语。因此A选项正确。考点延伸：辨析：atthespeedof...（以……的速度）；speedup（加速）；slowdown（减速）。3.答案：C详细解析：本题考查名词词义及常识逻辑。grammar意为“语法”；listening意为“听力”；speaking意为“口语”；reading意为“阅读”。句意为“写作文时必须注意语法规则”。根据“writinganEnglishcomposition”（写英语作文），可知语法是写作的基础。因此C选项正确。考点延伸：相关词汇：grammarmistake（语法错误）；sentencestructure（句子结构）。4.答案：B详细解析：本题考查动词短语辨析。joinin意为“参加（活动）”；lookup意为“查阅”；putoff意为“推迟”；comeacross意为“偶然遇见”。句意为“英语老师鼓励我们参加课堂辩论以提高流利度”。joininclassdebates（参加课堂辩论）符合搭配。因此B选项正确。考点延伸：辨析：join（加入组织/人群）；joinin（参加活动）；takepartin（积极参与）。5.答案：C详细解析：本题考查形容词词义辨析。efficient意为“高效的”；active意为“活跃的”；enjoyable意为“愉快的”；difficult意为“困难的”。句意为“使用闪卡是高效记忆新单词的方法”。根据后文“effectively”（有效地），可知此处强调学习效率。因此C选项正确。考点延伸：名词形式为efficiency（效率）。反义词：inefficient（低效的）。6.答案：A详细解析：本题考查动词短语辨析。putoff意为“推迟”；openup意为“打开”；lookup意为“查阅”；giveup意为“放弃”。句意为“由于突如其来的大雨，户外活动被推迟了”。根据“suddenheavyrain”（突如其来的大雨），可知活动被迫延期。因此A选项正确。考点延伸：同义短语：postpone（推迟）；delay（延迟）。7.答案：B详细解析：本题考查动词词义及虚拟语气。suggest意为“建议”，后接宾语从句时，从句常用“(should)+动词原形”的虚拟语气；orders意为“命令”；avoids意为“避免”；prevents意为“阻止”。句意为“哥哥建议我每天看英语新闻来提高听力”。suggest在此处表示建议，符合语境。因此B选项正确。考点延伸：类似用法的词还有：insist,demand,request,propose等，后接从句常用“(should)do”。8.答案：C详细解析：本题考查名词词义辨析。growth意为“成长”；grammar意为“语法”；speed意为“速度”；mistake意为“错误”。句意为“父母乐于看到孩子独立性的成长”。thegrowthofchildren'sindependence（孩子独立性的成长）符合语境。因此C选项正确。考点延伸：动词形式为grow（生长，成长）。9.答案：B详细解析：本题考查动词短语辨析。openup意为“开辟，开启”；putoff意为“推迟”；lookup意为“查阅”；takeup意为“占据”。句意为“互联网能为好奇的学生开启一个全新的知识世界”。openupanewworld（开启一个新世界）是写作亮点短语。因此B选项正确。考点延伸：同义表达：unlockanewworld。10.答案：A详细解析：本题考查动词短语辨析。lookup意为“查阅”；putoff意为“推迟”；giveup意为“放弃”；pickup意为“捡起”。句意为“如果不懂一个单词，可以在电子词典里查阅”。lookup...inthedictionary（在词典里查阅……）是固定搭配。因此A选项正确。考点延伸：电子词典：e-dictionary；纸质词典：paperdictionary。11.答案：B详细解析：本题考查副词短语辨析。Ingeneral意为“总的来说，通常”；Stepbystep意为“逐步地”；Bytheway意为“顺便说一下”；Ontime意为“准时”。句意为“总的来说，现在的学生更喜欢使用电子设备学习，而不只依赖纸质书”。Ingeneral用于总结普遍现象。因此B选项正确。考点延伸：用于开头引入观点的短语：Generallyspeaking；Onthewhole。12.答案：A详细解析：本题考查动词短语辨析。comeacross意为“偶然遇见/发现”；putoff意为“推迟”；lookup意为“查阅”；openup意为“打开”。句意为“昨天打扫房间时，我偶然发现了七年级的旧英语笔记本”。根据“whilecleaning”（打扫时），可知是意外发现。因此A选项正确。考点延伸：同义短语：runinto（偶然遇见）；happentofind（碰巧发现）。13.答案：B详细解析：本题考查副词短语辨析。stepbystep意为“逐步地，循序渐进地”；inahurry意为“匆忙地”；ingeneral意为“总之”；atonce意为“立刻”。句意为“学习语言是一个长期的过程，你必须循序渐进，不能一蹴而就”。根据“longprocess”（长期过程）和“notovernight”（不能一夜之间），可知强调逐步积累。因此B选项正确。考点延伸：Romewasnotbuiltinaday.（罗马不是一天建成的。）——寓意学习需循序渐进。14.答案：A详细解析：本题考查动词短语辨析。buildup意为“增强，逐步建立”；putoff意为“推迟”；lookup意为“查阅”；breakdown意为“出故障”。句意为“定期做眼保健操有助于增强视力，预防近视”。buildupeyesight（增强视力）符合搭配。因此A选项正确。考点延伸：buildupone'sstrength（增强体质）；buildupconfidence（建立信心）。15.答案：A详细解析：本题考查副词词义辨析。recently意为“最近”；actively意为“积极地”；carefully意为“仔细地”；loudly意为“大声地”。句意为“我最近没见到我的小学老师，所以非常想念她的课”。现在完成时haven'tseen常与recently连用，表示最近发生的动作对现在的影响。因此A选项正确。考点延伸：常与现在完成时连用的时间状语：lately,sofar,uptonow,since...,for...。二、完形填空【导语】本文是一篇记叙文，讲述了作者从最初怀疑智能课堂，到通过使用互动应用逐渐建立自信，最终改变学习态度的经历。16.答案：C解析：考查形容词辨析。根据后文“wewereinteractingwiththedata”（我们与数据互动）可知，这个应用是互动式的。interactive（互动的）符合语境。boring（无聊的）、traditional（传统的）、expensive（昂贵的）均未体现互动性。17.答案：A解析：考查名词辨析。进行研究需要查找可靠的信息。information（信息）符合语境。games（游戏）、movies（电影）、music（音乐）与研究任务不符。18.答案：C解析：考查形容词辨析。根据“see3Dmodels”（看3D模型）和“shocking”（令人震惊的）可知，课程变得生动形象。vivid（生动的）符合语境。confusing（令人困惑的）、relaxing（放松的）、difficult（困难的）不符合积极语境。19.答案：B解析：考查动词辨析。小组研究后需要分享发现。share（分享）符合语境。compare（比较）、argue（争论）、keep（保持）不符合合作学习场景。20.答案：B解析：考查形容词辨析。根据“noonewasjudgingmyspokenEnglishimmediately”（没人立即评判我的口语）可知，打字交流让人感到安全。safe（安全的）符合心理描述。nervous（紧张的）、angry（生气的）、bored（无聊的）与文意相反。21.答案：A解析：考查动词辨析。获得信心后，愿意大声展示想法。present（展示，呈现）符合语境。hide（隐藏）、refuse（拒绝）、doubt（怀疑）不符合逻辑。22.答案：C解析：考查名词辨析。老师发送提示是提供指导。guidance（指导）符合语境。attention（注意力）、challenge（挑战）、pressure（压力）不符合“个性化帮助”的含义。23.答案：B解析：考查形容词辨析。智能学习的目的是让学习更高效。effective（有效的）符合语境。slower（更慢的）、stricter（更严格的）、heavier（更重的）不符合积极意义。24.答案：C解析：考查名词辨析。技术是用于获取知识的工具。tool（工具）符合语境。toy（玩具）、weapon（武器）、burden（负担）感情色彩不符。25.答案：A解析：考查动词辨析。根据前文态度的转变，可知这段经历改变了他对学习的态度。changed（改变）符合语境。kept（保持）、broken（打破）、shown（展示）不符合文意。三、阅读理解A篇（应用文）【导语】本文介绍了四款帮助学生学习的智能工具及其特点。26.答案：C解析：细节理解题。定位Tool1描述“recordsyourvoiceandturnsyourspeechintotext”（记录你的声音并将其转为文本），可知VoiceNotebook主要用于录音和转录。故选C。27.答案：C解析：细节理解题。定位Tool3描述“Strugglingwithdistractions?Thistimer...helpsthemconcentrate”（难以集中注意力？这个计时器……帮助他们专注），可知FocusTimer适合难以集中注意力的学生。故选C。28.答案：D解析：计算题。MindMapMaster价格为4.99/month，三个月费用为4.99×3=$14.97。故选D。29.答案：B解析：推理判断题。文章介绍了几款智能学习工具，属于科技产品介绍，最可能出自科技杂志。故选B。B篇（记叙文）【导语】本文讲述了学生李华通过使用AR数学应用，从讨厌数学到爱上数学的转变过程，强调了技术作为学习工具的重要性。30.答案：B解析：细节理解题。根据第一段“Hefounditboringanddifficulttounderstandabstractformulas”（他觉得这很无聊，而且难以理解抽象公式），可知他最初觉得公式抽象难懂。故选B。31.答案：C解析：细节理解题。根据第二段“anewAugmentedReality(AR)mathapp”（一款新的增强现实数学应用），可知该应用使用增强现实技术。故选C。32.答案：C解析：细节理解题。根据第二段“insteadoflookingatflatpictures...LiHuacouldsee3Dshapesfloatinginhisroom”（而不是看平面图片……李华能看到3D形状漂浮在他的房间里），可知应用在现实环境中展示3D图形。故选C。33.答案：B解析：细节理解题。根据最后一段Ms.Wang的话“technologyisjustatool...Youstillneedtothinkcriticallyandpracticeregularly”（技术只是一个工具……你仍然需要批判性思考和定期练习），可知她认为技术是工具，不能替代批判性思维和练习。故选B。C篇（说明文）【导语】本文介绍了“智能学习”的概念、优势（个性化、灵活性）以及面临的挑战（数字鸿沟、过度屏幕时间），并指出未来教育将是传统教学与智能技术结合的“混合学习”模式。34.答案：B解析：段落大意题。第二段主要讲传统教育“一刀切”，而智能学习能通过数据分析个性化教育，满足个体需求。故选B。35.答案：B解析：词义猜测题。“one-size-fits-all”字面意为“均码”，文中指不考虑个体差异，对所有学生采用相同模式。故选B。36.答案：B解析：细节理解题。根据第三段“Withaninternetconnection,studentscanaccess...Theycanlearnathome,onthebus...”（有了网络连接，学生可以访问……他们可以在家、在公交车上学习……），可知灵活性体现在随时随地学习。故选B。37.答案：C解析：推理判断题。根据最后一段“thefutureofeducationlikelyliesina'blendedlearning'model...Thisbalancedapproach”（教育的未来很可能在于“混合学习”模式……这种平衡的方法），可知作者支持平衡的“混合学习”模式。故