2026秋新教材人教版九年级上册英语Unit 4 Reading Plus全文精讲 + 语法解析 + 配套练习题（含答案）

第第页2026秋新教材人教版九年级上册英语Unit4ReadingPlus全文精讲+语法解析+配套练习题注：ReadingPlusUnit1在课本P86Unit4BrainSports英文原文中文翻译语法/句式解析Howgoodisyourmemory?你的记忆力有多好？Howmanywordscanyoumemorizein15minutes?你15分钟内能记住多少个单词？情态动词can表主语具备的能力；句末介词短语作时间状语。Well,somepeoplecanmemorize335words.嗯，有些人能记住335个单词。情态动词can后接动词原形，用以表述人物具备的能力。Somepeopleareevenmoreamazing.有些人甚至更加厉害。even可修饰形容词比较级，用于加强语气，体现程度递进。Forexample,someoneoncememorizedtheorderof2,530playingcardsinjustonehour!例如，有人曾在一小时内记住了2530张扑克牌的顺序！forexample为插入语，用于举例佐证前文内容；句中介词短语作后置定语，修饰前面的名词order，限定修饰对象。Justastherearesportscompetitionsusingourbodies,therearealsosportscompetitionsusingourminds,suchastheWorldMemoryChampionships.正如有锻炼身体的体育赛事，也有锻炼脑力的脑力赛事，例如世界记忆锦标赛。justas引导方式状语从句，意为“正如”，形成句式类比；前后两句均为therebe存在句型；现在分词作后置定语修饰名词；suchas用于列举事例。ThesewereheldinWuhan,China,in2019.该赛事于2019年在中国武汉举办。Thereweremanydifferentevents.比赛设置了多种多样的项目。Forinstance,the"brainathletes"hadtorememberasmanynamesandfacesastheycouldorasmanywordsaspossiblein15minutes.例如，“脑力运动员”需要在15分钟内尽可能记住更多人名面孔，或是尽可能多的单词。hadto为情态动词，表客观层面的必要性；句中包含两组同级比较结构，表“尽可能”；or连接并列宾语。Whileyoumightthinkthatthesecompetitorswereallbornwithastrongmemory,thisisoftennottrue.虽然你可能认为这些参赛者天生就拥有超强记忆力，但事实往往并非如此。while引导让步状语从句，表“虽然、尽管”；might用于委婉推测；that引导宾语从句，作谓语动词think的宾语；bebornwith为固定搭配，意为“天生具有”。Forexample,onechampionhasanaveragememory,buthemakesfulluseofmemorytechniques.例如，有一位冠军的记忆力平平，但他充分运用了记忆技巧。but连接前后转折分句；makefulluseof为固定短语，在句中作谓语，意为“充分利用”。So,ifhewantstorememberthenamesoftheGreatLakesintheUS,hethinksofHOMES,becauseeachletterinHOMESstandsforadifferentlake.所以，如果他想要记住美国五大湖的名称，就会联想到HOMES这个单词，因为单词中的每个字母都代表一个不同的湖泊。if引导条件状语从句，铺垫前提条件；because引导原因状语从句，解释主句行为的原因；standfor为固定短语，意为“代表、象征”。Manycompetitorsusewhatiscalleda"memorypalace"torememberthings.许多参赛者会使用一种名为“记忆宫殿”的方法来记忆事物。what引导宾语从句，构成固定句式whatiscalled...，意为“所谓的……”；句末动词不定式结构作目的状语，说明主句动作的目的。Whilemostpeopleareterribleatrememberinglists,theyarequitegoodatrememberingwherethingsare.虽然大多数人不擅长记忆列表类信息，但很擅长记住物品的位置。while引导让步状语从句，表对比转折；beterribleat、begoodat后均接动名词作宾语；where引导宾语从句，作remembering的宾语。Thinkaboutyourbedroom.想一想你的卧室。Youcanprobablypictureinyourmindwhereeverythinginyourbedroomis.你大概率能在脑海中浮现出卧室里所有物品的位置。pictureinyourmind为固定短语，意为“在脑海中想象”；where引导宾语从句，作谓语动词picture的宾语，从句为陈述语序。Now,pictureinyourmindthethingsonthelistindifferentplacesinyourbedroom.现在，在脑海中将清单上的事物对应到卧室的不同位置。Later,ifyouwanttorememberthewords,allyouneedtodoistorememberthepicture.之后，如果你想要记住这些单词，只需回忆对应的画面即可。if引导条件状语从句，主语为省略关系代词的定语从句结构；动词不定式在句中作表语。Memorycompetitionsarenotforeveryone,andnoteveryoneisabrainathlete.记忆赛事并非适合所有人，也并非人人都能成为脑力运动员。and连接两个并列分句，语义递进；noteveryone为典型的部分否定结构，意为“并非所有人”。Ontheotherhand,someoftheirmemorytechniquesmaybeusefulforyouinyourstudies.但另一方面，他们的一些记忆技巧对你的学习可能会有所帮助。ontheotherhand为固定过渡短语，表语义转折；情态动词may表委婉推测；beusefulfor为固定搭配，意为“对……有用”。Youshouldgivethematry!你应该试一试！情态动词should用于委婉提建议；givesth.atry为固定口语短语，意为“尝试、试一试”。练习题一、阅读理解阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。WhatcanbelearnedabouttheWorldMemoryChampionshipsfromthepassage?

A.TheyareheldonlyinChinaeveryyear.

B.Theyarelesssignificantthanphysicalsportsevents.

C.Onlythosebornwithexceptionalmemorycanwin.

D.Competitorsneedtomemorizenames,facesorwords.Theword“average”inParagraph3isclosestinmeaningto______.

A.outstandingandpowerful

B.ordinaryandunremarkable

C.extremelyweakandpoor

D.betterthanmostpeopleWhydoesthechampionusetheword“HOMES”torecalltheGreatLakes?

A.Becauseeachletterstandsforthenameofalake.

B.Becauseheoncelivednearthoselakes.

C.Becauseitisthenameofawell-knownmemorypalace.

D.Becauseitisthesimplestwordtospell.Howdoesa“memorypalace”helppeoplememorizethings?

A.Bywritingitemsdownonpaper.

B.Byrepeatingitemsaloudmanytimes.

C.Byimaginingitemsinvariousspotswithinafamiliarroom.

D.Bydrawingpicturesofitemsonamap.Whatisthewriter’sattitudetowardsmemorytechniques?

A.Hebelievestheyareusefulonlyincompetitions.

B.Hethinkstheycanalsobenefitstudentsintheirstudies.

C.Hedoubtswhethertheyactuallyworkinreallife.

D.Heconsidersthemtoohardforordinarypeopletolearn.二、任务型阅读A）信息表格填空阅读短文，根据其内容完成下面的表格，每空限填一词。TechniqueHowItWorksApplicationLetterassociation(HOMES)Each6.______representsalakenameHelpsremembertheGreatLakes7.______PalacePlaceitemsindifferentspotsinaknownroomRecallalistbyrevisitingthementalimageCorefindingBrainathletesarenotbornsuper-memoryholders;theyuse8.______AchampionwithaveragememorycanstillwinExamplerecord9.______335wordsin15minutes—ExtremeexampleMemorized2,530playingcardsinone10.______—B）简答与表达Whyisthe“memorypalace”techniqueeffectiveformostpeople,accordingtothetext?Whichmemorytechniquefromthetextwouldyouliketotry?Explainwhy.三、句子还原（七选五）阅读短文，从方框中的A—G选项中，选出五个合适的句子填入文中空缺处，使短文意思通顺、结构完整。Howgoodisyourmemory?13.______.Somepeoplecanmemorize335wordsin15minutes,andsomeoneevenmemorized2,530playingcardsinonehour!TherearementalsportscompetitionsliketheWorldMemoryChampionships.14.______.Youmightthinkthesecompetitorswerebornwithextraordinarymemory,butthisisoftennottrue.15.______.Forexample,heusesHOMEStoremembertheGreatLakes.A.Onechampionhasanaveragememorybutmakesgooduseoftechniques.

A.Onechampionhasanaveragememorybutmakesgooduseoftechniques.

B.There,competitorsmustrememberasmanynamesandwordsaspossible.

C.Mostpeopleareactuallyverygoodatrememberinglonglists.

D.Inthisway,youcanrecallthewordsbyvisualizingthepicture.

E.Thistechniqueusesournaturalabilitytorememberwherethingsare.

F.Thechampionshipsareheldinadifferentcountryeachtime.

G.Well,somepeoplearetrulyamazingatrememberingthings.

参考答案一、阅读理解D解析：本题考查细节信息锁定。原文写明赛事选手需要记忆姓名、面孔、文字等内容。A“仅在中国举办”与文中武汉单届举办记录冲突；B文中未对比脑力赛事与体育运动的重要程度；C与“选手并非天生记忆力超群”表述相反。B解析：本题考查词义辨析。后文说明选手依靠记忆技巧取胜，可见其先天记忆力普通，ordinaryandunremarkable语义匹配。A、D表示出众，C表示极差，均不符合语境。A解析：本题考查因果逻辑梳理。原文说明HOMES每个字母对应一处湖泊名称，其余三项无原文依据。C解析：本题考查文本细节转述