2026秋人教版九上英语Unit 4 Our Memory Section A 3a-3d 语言点精讲精练(含答案)

Unit4SectionA3a-3d语言点精讲精练I．语言点精讲1.Idon'tunderstandwhatshe'sgoingthrough.我不知道她正在经历什么。①gothrough经历；经受，后接困难、时期或体验②gothrough仔细察看；检查；逐一完成我小心地打开食谱,仔细地看了一遍。Icarefullyopenedthecookbookandwentthroughit.去年她经历了一段艰难时期。Shewentthroughahardtimelastyear.③穿过；通过常指从空间内部穿过。Theholeistoosmallforthecattogothrough.这个洞太小了，猫不能通过。2.Ithappenedtomygrandpatoo.我爷爷也遭遇了这种情况。①用法1：表示“（事情）发生”sth.happens/happened(tosb.)某人身上发生某事②用法2：表示“碰巧、恰好”sb.happen(s)todosth.某人碰巧做某事Ithappensthat…碰巧……他恰巧在店里遇见了老朋友。Hehappenedtomeethisoldfriendintheshop.路上发生了一场重大事故。Abigaccidenthappenedontheroad.3.Insteadofwhatheforgets,Ikeepinmindwhatheremembers.我不去想他忘记了什么，而是记住他还记得的事。①keep(...)inmind记住……；把……记在心里②makeupone'smind下定决心；onone'smind挂在心上changeone'smind改变主意；gothroughone'smind掠过脑海请牢记安全第一。Keepinmindthatsafetycomesfirst.她已经下定决心更加努力学习。Shehasmadeuphermindtostudyharder.4.Inyourcase,yourgrandmastillremembersthatyoulovecookies!就你的情况而言，你奶奶还记得你喜欢吃饼干！①case/keɪs/n.情况；事实②insb.'scase就某人的情况而言inmany/most/somecases在很多/大多/某些情况下就她的情况而言，记笔记是必要的。Inhercase,takingnotesisnecessary.在很多情况下，一句善意的话会有帮助。Inmanycases,akindwordcanhelp.③拓展incase以防；万一（连词，后接句子）incaseof+名词/动名词万一；假使（无句子）带上购物清单，以防你忘东西。Takeashoppinglistincaseyouforgetthings带上雨伞，以防下雨。Takeanumbrellaincaseofrain.5.Shetoldmenottoeatthecookiesbecauseshewassavingthemforhergrandson.她告诉我不要吃这些饼干，因为她正把它们留给她的孙子。1）核心结构tellsb.(not)todosth.动词不定式的肯定/否定结构结构：tell+间接宾语sb.+带to的动词不定式，用来表达「告诉/吩咐某人做/不做某事」否定形式：必须把not放在to的前面，即tellsb.nottodosth.2）savesth.forsb.=keepsth.forsb.为某人留着某物中考拓展多义：save是中考高频多义词，常考含义还有：拯救、挽救：savealife拯救生命节省、节约：savetime/money节省时间/金钱保存、储存：savethedocument保存文件冬天我们应该给小鸟留些水。Weshouldsavesomewaterforthebirdsinwinter.6.youknowhowsomepeople’smemorygetsworseastheygetolder你知道的，随着一些人年纪变大，他们的记忆力会变得更差。as在这里是连词，意为“随着……”，引导时间状语从句，强调主从句的动作同时发生、同步进行as引导的从句可放在主句前或主句后，本句中放在主句后as表“随着”时，和when/while的核心区别：as：强调动作同步，“随着……/一边……一边”when：强调某个时间点，“当……的时候”while：强调动作持续，“当……期间”随着天气变冷，我们穿的衣服也更多了。Astheweathergetscolder,wewearmoreclothes.7.Insteadofwhatheforgets,Ikeepinmindwhatheremembers我把他所记得的东西牢记在心里，而不是他忘记的东西。1）insteadof是介词短语，意为「代替、而不是」，核心作用是否定后面的内容，突出肯定前面的内容，是中考最高频的短语之一。用法拓展：insteadof后面可接名词、代词、动名词（doing）、what引导的名词性从句，本句中接的就是whatheforgets这个宾语从句。2）基础结构：keepsth.inmind把某物/某事记在心里拓展结构：keepinmind+名词性从句牢记……（从句作keep的宾语，本句就是这个用法）与其纠结你失去的东西，不如珍惜你所拥有的一切。Insteadofwhatyouhavelost,youshouldcherishwhatyouhaveowned.II．语言点精练一、单词默写。1.___________n.孙子；外孙2.___________经历；仔细察看3.___________发生于；使遭遇4.___________记在心中；记住5.___________n.情况；事实6.___________就某人的情况而言二、用括号内所给词的适当形式填空。1.Shelooked______(worry)whenshesawhergrandmakeptaskingthesamequestionagainandagain.2.Ifyoudon’tpractice,youwillforgethow______(use)thisskill.3.Youshouldkeep______(think)aboutwhatyouhavelearnedtoimproveyourmemory.4.Improveyourmemoryinsteadof______(complain)aboutyourbadgrades.5.Ifyoukeepreviewingwhatyou’velearned,yourmemorywillgetmuch______(good).三、根据汉语意思完成句子。1.Rick的奶奶总记错他的名字，这件事让Rick十分难过。ItwassadofRick________________hisgrandmaalwayscalledhimthewrongname.2.有些人年纪越大记忆力就越差，这是很常见的情况。Itiscommon________people’smemory________worseastheygrowolder.3.陈杰记住爷爷记得的事，这个做法十分暖心。Itwaswarm________ChenJie________whathergrandpacouldremember.4.Rick的奶奶依旧记得他爱吃饼干。Rick’sgrandma________still________thathelovescookies.5.Rick被奶奶变差的记忆力深深困扰。Rick________greatly________byhisgrandma’spoormemory.四、语法填空。Memorykeepersarespecialpeople.Theyarethosewhodeeplyvaluetheirpastexperiencesandalways(treasure)themomentstheyhavelived.Theirabilitytorecalldetailsislikethosewhohavetrainedtheirmindsforyears.Memorykeepersareverydifferentfromeachother.Theydon’tallhavethesamebackgroundordothesame2.(activity).Butscientistsfoundonethingtheyallshare.Theythinkreflectingonthepastisveryimportant.Mostmemorykeepersarealsothoughtfulpeoplewhoenjoy3.(spend)timealonewiththeirthoughts.Thisdiscoveryisn’tabig4.(surprise)forpsychologists.Peoplewhoregularlyrecalltheirpastaremoreprotectedfrommemorylossastheygetolder.Theyalsohavestrongeremotionalconnectionstotheirpersonalhistory.Scientiststhinkreflectionhelpsprotectthebrain.Whenpeopletaketimetoremember,theystrengthentheneuralpathwaysintheirbrains.Thiscan5.(improve)theirabilitytostoreandretrieveinformation.Almostallelderlypeoplemayexperiencesomememorydecline,butmemorykeepershaveverylittle.Scientistswhostudyhealthyagingsaytheyarealsoreflectiveandhavea6.(positive)outlookonlife.However,thereisstillaquestion.Dopeoplereflectmorebecausetheyhavegoodmemories?Ordoesreflectiongivepeoplebettermemories?Scientistsarestilltryingto7.(figureout)theanswer.Scientistsbelievethatgeneticsandenvironmentarethe8.(key)reasonsforbecomingamemorykeeper.Althoughreflectinghelpspreservememories,youprobablycan’tbecomeamemorykeeperjustbythinkingaboutthepast.Theabilitytorecallseemstocome9.(main)fromthehabitsyoudevelopovertime.Thosewhomakememoryapriorityaremore10.(like)toretaintheirpreciousexperiences.五、完形填空Journeyofself-discoveryLastyearattheclubfair,Icameacrossacharityclubthathelpspeopleinpoorareas.Theclubmembersworkedtogethertomaketheirmessages1morepeopleatschool.Thisexperiencemademe2whatIcoulddotomakeadifference.Thisyear,myfriendandIstartedaping-pongclubtohelpstudentsrelaxandhavefunthrough3.Ourmaingoalwastocreateafriendlyandwelcomingspace.Wealsowantedtoimproveourping-pongand4skillsliketeamwork.Atthisyear’sclubfair,Igottoknowmorenewclubs.IntheModelUnitedNationsClub,Ilearnedaboutglobalmattersand5cooperation.IntheNeuroscienceClub,wedidexperimentsina6toseehowneurons(神经元)communicatewithelectricalimpulses(电脉冲).Thissparked(激发)myinterestinthehumanbrain.Intheend,IsignedupforsomanyclubsatthefairthatIfeltlikehopping(跳跃)fromonetoanother.Tryingoutclubsthatweweren’t7atfirstcanleadtoself-discovery.Ilearnedthatsometimesit’sokaytotake“longcuts”insteadof“shortcuts.”Weshouldgiveourselvesthechanceto8ratherthanrushtodecisionsbasedonothers’opinions.9,clubshavebeensuchuniqueexperiencesforme.They’veallowedmetomeetpeoplewithsimilarinterests.I’vealsohadthechancetopractise10skillsandbecomemoreopen-mindedinmylearning.1．A．meet B．reach C．carry D．notice2．A．carefor B．dependon C．learnfrom D．thinkabout3．A．lessons B．choices C．activities D．mistakes4．A．active B．social C．popular D．common5．A．educational B．historical C．international D．normal6．A．book B．lab C．car D．box7．A．interestedin B．worriedabout C．goodat D．boredwith8．A．wait B．match C．explore D．include9．A．Finally B．Recently C．Suddenly D．Generally10．A．attention B．protection C．friendship D．leadership六、六选五。UsefulWaystoImproveYourMemoryPoormemorytroublesplentyofstudents.However,memorycanbeimprovedwitheasydailymethods.1First,formregularreviewhabits.It’snormaltoforgetthings,butrepeatedreviewcanturnshort-termmemoryintolong-termmemory.2Don’twaituntilthenightbeforeexamstoreviewallknowledge.Second,usethepowerofyoursenses.Whenyoumemorizepoemsorrules,youcandrawsimplegraphsorlistentorecordedreading.3Picturesandsoundsleavedeepermarksinyourbrain.Third,donotpushyourbraintoohard.Afterstudyingforaboutfortyminutes,takeashortbreak.4Ifyourbraingetswornout,youwillhardlytakeinnewinformation.Fourth,keephealthydailylifestyles.Dosportsoftenandgetenoughsleepeverynight.5Ahealthybodyoffersgoodsupportforyourbrainandmemory.A．Thesemulti-sensemethodsmakememorizationeasier.B．Reviewsmallknowledgepointseveryfewdays.C．Herearefourpracticalsuggestionsforyou.D．Neverstopreviewingonceyoufinishlearning.E．Healthybodieshelpourbrainsworkwell.F．Don’tkeepstudyingwithoutanyrestalldaylong.七、阅读理解ThePowerofChildhoodMemoriesChildhoodmemoriesaremorethanjuststoriesfromthepast—theyarethebuildingblocksofouridentity.Researchhasshownthattheexperienceswehaveinourearlyyearscanshapeourvalues,beliefs,andevenourfuturechoices.Dr.EmilyChen,apsychologistattheUniversityofToronto,conductedastudyontheroleofchildhoodmemoriesinadultlife.Shefoundthatpeoplewhohadpositivechildhoodmemoriesweremorelikelytohavestrongrelationshipsandbettermentalhealth.“Ourearlyexperiencescreateafoundationforhowweseetheworldandourselves,”sheexplained.Oneofthestudy’sparticipants,Michael,grewupinasmalltown.Herecallsspendinglongsummersexploringthewoodswithhiscousins.“Thoseexperiencestaughtmeaboutteamworkandadventure,”hesaid.“TheygavemeasenseoffreedomandcuriositythatIstillcarrywithmetoday.”Thestudyalsofoundthatsharingchildhoodmemorieswithotherscanstrengthensocialconnections.Whenpeopletalkabouttheirpast,theybuildbridgesofunderstandingandempathy.Itremindsusthatdespiteourdifferences,weallsharetheuniversalexperienceofgrowingup.Dr.Chenencourageseveryonetotaketimetoreflectontheirchildhood.“Yourmemoriesareagift,”shesays.“Theyconnectyoutowhoyouareandwhoyouwanttobecome.”1．Whatcanchildhoodmemoriesdoaccordingtothepassage?A．Theycanonlybringsadness. B．Theycanshapeourvaluesandbeliefs.C．Theyarenotimportant. D．Theycancausementalhealthproblems.2．Whoconductedthestudymentionedinthepassage?A．Michael. B．Dr.EmilyChen. C．Auniversitystudent. D．Ateacher.3．WhatdidMichaellearnfromhischildhoodexperiences?A．Howtomakemoney. B．Teamworkandadventure.C．Howtobecomeadoctor. D．Theimportanceofstudying.4．Whatdoessharingchildhoodmemoriesdo?A．Itmakespeoplefeellonely. B．Itstrengthenssocialconnections.C．Itcausesarguments. D．Itmakespeopleforgetthepast.5．Whatisthemainideaofthispassage?A．Childhoodmemoriesarenotusefulinadultlife. B．Childhoodmemoriesarepowerfulandshapeouridentity.C．Onlypositivechildhoodmemoriesareimportant. D．Peopleshouldforgettheirchildhoodandfocusonthefuture.八、任务型阅读Haveyoueverbeenfullofcuriosity(好奇心)abouttheworldandalwayslikedtoask“why”whenyouwereachild?Curiosityisthedrivetoexploreandlearn.Curiosityhelpsthebraintotakeinnewinformation.Forstudents,curiosityislikeamindsuperpower.Atthesametime,curiosityisalsoaprocessofactivelylookingforanswers.Whenyou'retrulycuriousaboutatopic,itbecomeseasierandmoreeffectiveforyourbraintotakeinandkeepnewinformation.Curiosityalsoleadstomoreexcitingideas.Curiosityencouragesstudentstogobeyond“whatistaught”andask“whatif”.Insteadofsimplyacceptinginformation,acuriousstudentstudiesitandlooksatitfromdifferentsides.Thishabitofthinkingleadstomoreinterestingideasbecauseitconnectsknowledgefromdifferentsubjects.Curiosityencouragesactivelearningandhelpsdiscoveryourcareerinterests.WhenQianXuesenwasyoung,hewascuriousaboutwhypaperplanescouldflyandhowtomakethemflyfarther.Drivenbythiscuriosity,heworkedhardandbecameagreatscientist.Thiscuriosityaboutonethingwillkeepyoulearning,andmaybethatinterestwillshapeyourfuturecareer.Sohowtodevelopyourcuriosity?Oneeffectivemethodistoaskopen-ended(开放式的)questions.Forexample,insteadofasking,“Didyouenjoythetraining?”,onemightask,“Whichaspectsofthetrainingdidyoufindmostinteresting?”Lookingfornewideasisanotherimportantstrategy(策略)fordevelopingcuriosity.Besides,jumpingoutofone'scomfortzone(舒适区)isalsoimportantfordevelopingcuriosity.AsRichardFeynmansaid,“Nearlyeverythingisreallyinterestingifyougointoitdeeplyenough.”Therefore,keepacuriousmind.Youneverknowwhereitmayleadyou!Part2:SkillsChallengeTask1:CriticalThinking（根据文章内容回答下列问题）1.Whathelpcancuriositygivetoourbrain?_______________________________________________________________________2.Whycancuriositybringusmorenewideas?_______________________________________________________________________3.WriteoneEnglishsentencetotelltheimportanceofcuriosity."_______________________________________________________________________"Task2:Completethechartbelow（根据文章内容完成表格）GoodpointsofcuriosityDetailedmeaningsImprovelearningabilityHelpourbraintakeinand1.________newinformationbetterBringcreativeideasLookatthingsfromdifferentsidesandconnect2.________ShapefuturelifeHelpusfindour3.________andkeeplearningTask3:CreativeProjectSupposeyouareastudyleader.PleasemakeaGoodCuriosityDevelopingPlan.Youshouldinclude:2waysfromthepassage1yourowncreativeideaWriteinsimpleEnglish：Wewill______________________________and______________________________.Also,weplanto______________________________.II.语言点精练参考答案一、单词默写【答案】grandson;gothrough;happento;keep(…)inmind;case;insb’scase二、用括号内所给词的适当形式填空。【答案】1.worried2.touse3.thinking4.complaining5.better三、根据汉语意思完成句子【答案】1.tosee2.that;gets3.that;keepsinmind4.remembers5.is;troubled四、语法填空【答案】1．treasure2．activities3．spending4．surprise5．improve6．positive7．figureout8．key9．mainly10．likely【导语】本文介绍了“记忆守护者”这类人的特点、习惯及科学家对其记忆能力成因的探讨，说明反思过去有助于保护记忆，但记忆能力主要源于长期养成的习惯。【详解】1．句意：他们是那些深深珍视过去经历并总是珍惜自己所经历时刻的人。treasure“珍惜”，动词，本句描述一般性习惯，用一般现在时，主语they为复数，谓语动词用原形，故填treasure。2．句意：他们并非都有相同的背景或做同样的活动。activity为可数名词，前有same修饰，此处指相同的各类“活动”，故填复数形式activities。3．句意：大多数记忆守护者也是喜欢独处思考的有思想的人。spend“花费时间”，动词，enjoy后接动名词作宾语，故填spend的动名词形式spending。4．句意：这一发现对心理学家来说并不令人惊讶。surprise“令人惊讶的事”，可数名词，因为前有a修饰，故填单数形式surprise。5．句意：这能提高他们储存和提取信息的能力。improve“提高”为动词，can后接动词原形，故填improve。6．句意：研究健康老龄化的科学家说，他们也是善于反思的，并且对生活持积极的态度。positive“积极的”，形容词，此处要作定语修饰outlook，所以无需变化，直接填positive。7．句意：科学家们仍在试图找出答案。figureout为动词短语，意为“弄清楚”，trytodosth.后接动词原形，故填figureout。8．句意：科学家认为遗传和环境是成为记忆守护者的关键原因。key此处为形容词，意为“关键的”，修饰reasons，故填key。9．句意：回忆能力似乎主要来自你长期养成的习惯。main“主要的”，形容词，此处需用副词修饰动词comes，故填main的副词形式mainly。10．句意：那些将记忆放在首位的人更有可能保留他们珍贵的经历。like“像”，介词，根据句意和语境，此处表示“有可能”，短语belikelytodo意为“有可能做某事”，故填likely。五、完形填空【答案】1．B2．D3．C4．B5．C6．B7．A8．C9．A10．D【导语】本文作者通过参加和创办不同社团，不断尝试新事物，实现了自我发现，明白了要勇于探索、不急于盲从他人，要开阔眼界、提升自我。1．句意：俱乐部成员共同努力，让他们的信息在学校里被更多人知晓。meet遇见；reach到达；carry携带；notice注意到。根据“maketheirmessages...morepeopleatschool”可知，这里指让信息被更多人知晓，“reach”符合语境，故选B。2．句意：这段经历让我思考我能做些什么来有所作为。carefor关心；dependon依靠；learnfrom向……学习；thinkabout思考。根据“whatIcoulddotomakeadifference”可知，这里指思考自己能做什么来改变现状，“thinkabout”符合语境，故选D。3．句意：今年，我和朋友成立了一个乒乓球俱乐部，通过活动帮助学生放松和娱乐。lessons课程；choices选择；activities活动；mistakes错误。根据“helpstudentsrelaxandhavefun”以及“aping-pongclub”可知，这里指通过活动来帮助学生放松和娱乐，“activities”符合语境，故选C。4．句意：我们也想提高我们的乒乓球技术和社交技能，比如团队合作。active积极的；social社交的；popular受欢迎的；common普通的。根据“skillsliketeamwork”可知，这里指提高社交技能，“social”符合语境，故选B。5．句意：在模拟联合国俱乐部，我了解了全球事务和国际合作。educational教育的；historical历史的；international国际的；normal正常的。根据“IntheModelUnitedNationsClub”可知，模拟联合国俱乐部涉及的是国际事务和合作，“international”符合语境，故选C。6．句意：在神经科学社团，我们在实验室里做实验，观察神经元如何通过电脉冲交流。book书；lab实验室；car汽车；box盒子。根据“toseehowneuronscommunicatewithelectricalimpulses”以及“didexperiments”可知，这里指在实验室里观察神经元，“lab”符合语境，故选B。7．句意：尝试我们一开始并不感兴趣的俱乐部可以带来自我发现。interestedin对……感兴趣；worriedabout担心；goodat擅长；boredwith对……感到厌倦。根据“Tryingoutclubsthatweweren’t...atfirstcanleadtoself-discovery.”可知，这里指一开始并不感兴趣的俱乐部，“interestedin”符合语境，故选A。8．句意：我们应该给自己机会去探索，而不是基于别人的意见匆忙做出决定。wait等待；match匹配；explore探索；include包括。根据“ratherthanrushtodecisionsbasedonothers’opinions”可知，这里指不要匆忙做决定，而是给自己机会去探索，“explore”符合语境，故选C。9．句意：最终，社团相关的种种经历于我而言都无比独特。Finally最后、最终；Recently最近；Suddenly突然；Generally大体上。根据“clubshavebeensuchuniqueexperiencesforme.They’veallowedmetomeetpeoplewithsimilarinterests.”可知，此处总结自己从社团经历中获得的整体感悟，Finally用于承接完整叙事的最终收尾，符合语境；Generally核心用于描述普适性的群体规律、通用结论，而本句带有明确的forme（对我而言）的个人专属限定，是作者对自身专属经历的个人感慨，而非对所有人适用的普遍结论，逻辑与语境冲突，故排除。故选A。10．句意：我也有机会练习领导技能，在学习中变得更加开放。attention注意力；protection保护；friendship友谊；leadership领导力。根据“becomemoreopen-mindedinmylearning”以及前文提到的成立乒乓球俱乐部可知，这里指练习领导技能，“leadership”符合语境，故选D。六、六选五【答案】1．C2．B3．A4．F5．E【导语】本文是一篇说明文，主要介绍了四种改善记忆力的实用方法。【详解】1．第一段末尾提到“memorycanbeimprovedwitheasydailymethods”，后文分四个方面展开具体建议，选项C“Herearefourpracticalsuggestionsforyou.”能够承接上文，总领全文，引出下文的具体方法。2．第二段提到“repeatedreviewcanturnshort-termmemoryintolong-termmemory”以及“Don’twaituntilthenightbeforeexams”，选项B“Reviewsmallknowledgepointsevery