2026年秋人教版新教材九年级上册英语：Unit 4 Our Memory课时练习题（含答案）

2026年秋人教版新教材九年级上册英语：Unit4OurMemory课时练习题SectionAWhatdoweremember?第一课时（1a-2d）Ⅰ根据句意及首字母或汉语提示填写单词1.Afamilywithastrongsenseofunityismorelikelytobes________.2.Thehouseistooold,andbesides,thehouseisnotinasuitablep________.3.Thecleverboylistenedtotheteachersocarefullythathecouldr________thepassageeasily.4.Whenthedogseesitsowner,italways________（回应）bywaggingitstailhappily.Ⅱ用括号内所给单词的适当形式填空5.Inthe________（sad）offailure,weoftenfindthestrengthtotryagain.6.Itisimportantto________（memory）newwordseverydaytoimproveyourEnglish.7.She________（tick）allthecorrectanswersonthepaperbeforeshehandeditin.8.Youcanavoid________（make）mistakesinmathsbycheckingyouranswerscarefullyafterfinishingtheproblems.Ⅲ根据汉语提示完成句子（每空一词）9.老师们说学生们常常会混淆一些习俗。Teacherssaystudentsoften________________somecustoms.10.这位老人充分利用他的旧工具，帮邻居们修理自行车。Theoldman________hisoldtools________________________torepairbikesforneighbours.11.我们喝完了新鲜的龙井茶，所以从当地商店买了一些。We________________________freshLongjingtea,soweboughtsomefromalocalshop.12.老师告诉我们，说英语的时候要多注意发音。Theteachertoldusto________________________________morewhenspeakingEnglish.Ⅳ从方框中选取适当的句子完成对话（有多余项）1-5：________________________________________Amy:Howtimeflies!We'llgraduatesoon.Bob:Yeah.We'vespentthreefantasticyearshere.1.________Amy:Yes.IrememberhurtingmyrightkneewhenIwasinGrade7.Bob:Irememberthat!2.________Amy:Yes.3.________I'llmisshermostafterjuniorhighschool.Bob:Metoo.ShealwaysencouragedmesothatIcoulddobetterinEnglish.Amy:Sheisreallyagoodteacher.4.________Bob:MrWang.5.________Buthewaskindtomeandhelpedmealot.Amy:Weshouldbethankfultotheteachers.Bob:You'reright.A.Whatawonderfulmemory!B.Whichteacherdoyoulikebest?C.Doyouhaveanyspecialmemories?D.Sheisapatientteacherandacaringfriend.E.Itwasalittledifficultformetolearnmathswellatfirst.F.MissLeetookyoutothehospital,right?第二课时（3a-3d）Ⅰ根据句意及首字母或汉语提示填写单词1.Herg________hasstartedtoworkbuthergranddaughterisstillatuniversity.2.Aftertheteacherexplainedagain,wefinallyu________theproblem.3.Wecans________somefoodinthefridgeifwecan'tfinishitatdinner.4.Please________（遵守）thesafetyruleswhenplayingintheplaygroundtoavoidgettinghurt.5.Theteacherlistedthreespecial________（情况）inmathsclasstohelpusknowabouttherulebetter.Ⅱ单项选择()6.Thetrafficsignstellpeople________afterdrinking.A.todrive B.nottodrive

C.driving D.doesn'tdrive()7.Tomusedto________.Butnowhegetsusedto________doingeverything.A.givesup;keeping B.givingup;keeping

C.giveup;keep D.giveup;keeping()8.Jeffasked________.A.what'swrongwithherB.whatwrongshewasC.whatshehappenedD.whathappenedtoherⅢ用方框中所给单词的适当形式填空（每词限用一次）stillbadcarehandmemory9.Thechildrenreceivedexcellent________atthekindergarten.10.Amywantstokeepheroldthingsbecausetheybringbacksweet________.11.Mygrandma'smemoryisgetting________thanbefore.Shekeepsforgettingthingsrightaftertheyhappen.12.Althoughit'sraining,thefarmersare________workinginthefield.13.Theteacherremindsusthatwemustn'tforget________inourhomeworkbeforeclass.Ⅳ根据汉语提示完成句子（每空一词）14.在实现梦想之前，我们将会经历许多困难。We________________________manydifficultiesbeforeachievingourdreams.15.有些父母既不知道也不关心他们的孩子昨天发生了什么事。Someparentsneitherknownorcarewhat________________theirchildrenyesterday.16.就他的情况而言，运动是比玩电脑游戏更好的放松方式。________________________,playingsportsisabetterwaytorelaxthanplayingcomputergames.17.考试时，你必须牢记这条重要规则。You________________thisimportantrule________________whentakingexams.18.他没有熬夜，而是早睡来保持健康。________________________________late,hegoestobedearlytokeephealthy.Ⅴ阅读理解Mygrandmotherwasagreatoldlady.WhenIwastenyearsold,shecametostaywithusinourvillagehome.Foranoldladylivingalone,thetimehadcomeforhertomoveoffthefarm.Forthefirstfewmonths,Grandmotherseemedlonelyandoutofplace.Shewasn'tusedtothetrafficnoisesandmissedthepeaceandquietoffarmlifeinthecountry.Whenthewarmspringwindsbegantoblow,Grandmotherannouncedthatshewasgoingtoplantasmallgarden.Myfatherpointedoutthatwehadnoneedtogrowfood.“Iknowwecanbuyallthefoodweneed,butIhavealwaysgrownagarden.AndIinsistthatIplantonehere,”repliedGrandmother.SheaskedmeifIwouldhelpherpreparethelandforplantingandIagreedhappily.Inearlyspring,shetaughtmehowtostartsmallseeds（种子）incontainers（容器）inside.Weputcabbages,tomatoes,andcarrotsinthelittleseedling（幼苗）pots.Icarefullywateredthemeveryday.Soon,littlegreensprouts（芽）appeared.Whenthedayswerewarmenough,wetransplantedtheseedlingsintoneatrowsinthesmallgarden.Wheneverythingwasplanted,mygrandmotherandIstoodbackandlookedlovinglyatthenewlyplantedgarden.“Inamonth,wewillhavefreshvegetablestoeat,”saidGrandmotherhappily.Whenharvesttimecame,Grandmatookspecialpleasureinservingvegetablesfromourgardenatmealtimes.AndIfeltsoproudandsogladtohavespentthosedayslookingafterourplantsinthesummerheat.Now,manyyearslater,thosemealsremainamongmyhappiestmemories—notjustforthefreshflavours,butforthetimesharedwithmygrandmotherinherbelovedgarden.()1.Whydidthegrandmotherwanttoplantagarden?A.Becauseshewantedtosavemoney.B.Becauseshemissedherfarmlife.C.Becauseshewantedtoteachhergrandchildtogrowplants.D.Becausethevillagedidn'thaveanyshopstobuyfood.()2.Whatdidthewriterhelpdointhegarden?①preparetheland②watertheseedlingscarefully③selltheseedlings④transplanttheyoungplantsA.①②③ B.②③④

C.①③④ D.①②④()3.Howdidthewriterfeelaboutworkinginthegarden?A.Hefounditboring.B.Hewasproudandhappy.C.HeregrettedhelpingGrandmother.D.Hedidn'tlikethesummerheat.()4.Whatcanbethebesttitleforthepassage?A.GrowingMemorieswithGrandmaB.FromFarmstoVillagesC.TheImportanceofVegetablesD.LifeintheGarden第三课时（GrammarFocus）Ⅰ用括号内所给单词的适当形式填空1.Everyoneiswaitingtobook________（ticket）asittakestimetorepairthecomputer.2.Whensheseestheoldphoto,she________（recall）thehappytimewithherfriends.3.I________（hear）astrangenoiseoutsidethewindowlastnight.4.Itwasimpoliteofyoutoleave________（sudden）withoutsayingaword.Ⅱ根据句意选择合适的词填空whatwherewhythatwhich5.Theteachertoldthestudents________thesolarsystemhaseightplanets.6.—Doyouknow________themanwithglassesis?—I'mnotsure.Maybeareporter.7.Youshouldknow________you'regoingbeforeyouplanthebestwayofgettingthere.8.—Iwonder________Annarefusedtocometomyparty.—Er,herparentsdidn'tallowhertogooutonschoolnights.9.Idiscussedwithmyparents________schoolIshouldgotoaftergraduatingfromthemiddleschool.Ⅲ按要求完成下列句子（每空一词）10.“Whenwilltheyhaveaspringouting?”askedBenny.（改为含宾语从句的复合句）Bennyasked________they________haveaspringouting.11.“Whatwillyoudo?”heasked.（改为含宾语从句的复合句）Heaskedwhat________________do.12.Let'sdiscusswhotobechosenasthenewchairpersonoftheorganization.（保持句意基本不变）Let'sdiscuss________________chooseasthenewchairpersonoftheorganization.13.“Wheredidyoubuythesebooks?”sheasksme.（保持句意基本不变）Sheasksme________________________thesebooks.Ⅳ语法填空阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。Idon'tknowwhat'swrongwithmybrain.Mymemorystartedtobecome1.________（surprise）completewhenIwaseightyearsold.Givemeanydate,andIcanquicklytellyouwhatdayitwasandwhat2.________（happen）onthatday.Ican3.________（recall）memoriesfreely.Butmymemory,infact,isnotundermycontrol.Whatdoesitfeellike?Well,justimaginethis:Someonestartedtomakeavideoofyouwhenyouwere4.________child.ThispersonhasplacedalloftheseontoasingleDVD,andyouareforcedtowatchitoverandoveragain.Thereyouare5.________（watch）yourfavouriteTVprogrammeinyourlivingroom.Then,suddenly,you'rehavingapicnicintheparkwith6.________（you）classmates.Ineverknow7.________Imightremembernext.AsIgrewup,manynewmemorieswerebeingstoredinmybrain,withmoreandmoreofthemappearing8.________mymind.Mymotherwouldtellmenot9.________（care）somuchaboutthepast.I'dtrytoexplain,butnobodycouldunderstandme.Mygreatesthopenowisthata10.________（science）willdiscoversomethingaboutmybraininthenearfuture.Ihopethefindingswillhelppeoplelearnmoreaboutthehumanmind.SectionBHowcanweimproveourmemory?第四课时（1a-1e）Ⅰ根据句意及首字母或汉语提示填写单词1.Theoldphotoalbumisfullofsweeti________ofourfamilytripsinthepast.2.Afterd________forawholeday,theyfinallyreachedaconclusiontosolvetheproblem.3.It'sl________torainthisafternoon,sodon'tforgetyourumbrella.4.Shewroteherhome________（地址）ontheenvelopebeforesendingthelettertoherpenpal.5.Manypeoplefindithardtorememberalltheirdifferent________（密码）,sotheyusesafeappstostorethem.Ⅱ单项选择()6.Pleasereadthe________carefullyandanswerthequestionsthatfollow.A.passage B.dictionary

C.newspaper D.magazine()7.Ourcompanyplanstoorganizeacarshow,soweneedtopreparesome________todrivethecars.A.paper B.fuel

C.wood D.cloth()8.Regularexerciseandabalanceddietare________waystoimproveyourphysicalhealth.A.effective B.useless

C.difficult D.expensiveⅢ用方框中所给单词的适当形式填空（方框中有两个词为多余项）viewdiscussenginetechnique

long-termaccountfuel9.ItisanewAIsearch________.Thisnewwayofsearchingcanchangehowweusetheinternet.10.Toprotectyouronline________,youarecertaintouseastrongandlongpassword.11.Ourteachertaughtussomeuseful________formemorizingnewvocabulary.12.Goodstudyinghabitsarethekeytoachievingyour________learninggoals.13.We________aninterestingdocumentaryaboutclimatechangeyesterday.Ⅳ根据汉语提示完成句子（每空一词）14.首先，我们需要完成阅读任务，然后能讨论问题。________________________,weneedtofinishthereadingtask,andthenwecandiscussthequestions.15.经过几个月的日常锻炼，他的跑鞋已经磨损了，所以他需要一双新的。Hisrunningshoes________________________aftermonthsofdailyexercise,soheneedsanewpair.16.最后但同样重要的是，交试卷前别忘了检查。________________________________,don'tforgettocheckanswersbeforehandingintheexampaper.17.你练习说英语越多，就会变得越自信。________________youpractisespeakingEnglish,________________________youwillbecome.Ⅴ完形填空Iwastenthatyear.OnecoldnightafterIfinishedmywork,Ihurriedtotheflowershop.WhenIarrivedthere,MrRoccowas1.________thedoor.Iasked,“MrRocco,willyouopenup?Ijustwanta2.________.TomorrowisMother'sDay.Ihopetomakemymumhappy.AndIwantthemostbeautifuloneinyourshop.”MrRoccostoodthere3.________foralongtime,lookingatmeandsaidnothing.Finallyheshowedmeaplantontheshelfandsaid,“Icangiveyouthis.”“4.________itlookslikegrass!Flowerscan'tcomeout!”Ifeltsadand5.________cried.“Nowtrustme,myboy.I6.________thattomorrowmorningyouwillfindyourmostbeautifulflower.Nowputthispaperbagoverit7.________youcankeepitfromthecold,”hesaidtomesoftly.Iranhomequickly.Mumwasbadlyillandsheseemedtobe8.________.Iwalkedintoherroomquietlynottowakeherupandputtheplantonthetable9.________thebed.Iwantedhertoseemygiftandbe10.________whenshewokeuponMother'sDay.ThenextmorningwhenI11.________Mum'sroom,shewasstaringattheplant.Wow!Therewasabigpurpleflower.WhenIwalkedtoMum,12.________smiledwithtearsinhereyes.Sheheldoutherhandsand13.________me.Mymumleftmeforeverthenextnight,buttheplanthasbeeninblossomallthetimeinmyheart.Iam14.________toMrRoccobecausehisbeautifulflowerhelpedmerememberthemomentwhenmymumhuggedme.Icouldfeelhowmuchshe15.________me.That'sthemostwonderfulmomentofmylife.()1.A.lockingC.repairingB.openingD.answering()2.A.bookC.flowerB.pencilD.card()3.A.politelyC.happilyB.silentlyD.suddenly()4.A.IfC.BecauseB.ThoughD.But()5.A.alwaysC.stillB.almostD.never()6.A.agreeC.promiseB.suggestD.expect()7.A.aslongasC.asifB.eventhoughD.sothat()8.A.awakeC.afraidB.asleepD.alone()9.A.insideC.besideB.underD.behind()10.A.surprisedC.relaxedB.safeD.different()11.A.leftC.cleanedB.enteredD.painted()12.A.youC.sheB.weD.I()13.A.huggedC.carriedB.pushedD.stopped()14.A.helpfulC.meaningfulB.carefulD.thankful()15.A.lovedC.hurtB.helpedD.changedⅥ阅读理解It'sacommonbeliefthatfishcan'trememberanythingforlongerthansevenseconds.Itmayseemsadtothinkthateverymomentintheirliveswouldbelikeseeingtheworldforthefirsttime.Butdon'tbesoquicktofeelsorryforthem.Anewstudyhasfoundthatfishhavemuchbettermemoriesthanweusedtothink.Inthestudy,researchersinCanadatrainedakindoffishcalledAfricancichlidstogotoacertainareaoftheirtanktogetfood.Theytookthefishoutandthenwaitedfor12daysbeforeputtingthembackinthetankagain.Theyfoundthataftersuchalongbreakthefishstillwenttothesameplacewheretheyfirstgotfood.Infact,scientistshadbeenthinkingforalongtimethatAfricancichlidsmighthaveagoodmemory.Buttherewasnoclearevidenceuntilthelatestfindings.Justasagoodmemorycanmakeourliveseasier,italsoplaysanimportantpartwhenafishistryingtosurviveinthewild.“Iffishareabletorememberthatacertainareacontains（容纳）safefood,theywillbeabletogobacktothatareawithoutputtingtheirlivesindanger,”theleadresearcherTrevorHamiltonsaid.Sonexttimeyouarewatchingyourpetfishfromoutsidethetank,perhapsyoushouldfeelclosertothem—theymayrememberwhoyouare.()16.Weoftenfeelsorryforfishbecausewethink________.A.theyhavebadmemoriesB.theycan'trememberanythingC.theyareoftenusedforresearchD.theyarekilledbypeople()17.Theunderlinedword“tank”inParagraph2means________inChinese.A.鱼食 B.渔网

C.渔具 D.水箱()18.WhichofthefollowingisTRUEaccordingtoTrevorHamilton?A.Fishdon'tknowwheretogetfood.B.It'seasyforfishtoliveinthewild.C.Agoodmemorycanmakefishsaferinthewild.D.Fishareoftenindangerwhentheylookforfood.()19.Thisarticleisprobablyfrom________.A.astorybook B.ahealthreport

C.atravelbook D.asciencemagazineⅦ阅读表达Havingagoodmemoryisthekeytolearningeffectively.Butifyou'veeverfoundithardtorememberinformationevenafterreadingyournotesrepeatedly,perhapsyou'renotstudyinginthebestway.Whiletherearemanymethodsthatcanhelpyourememberthingsbetter,themosteffectiveonesinvolvemakingmeaningfulconnectionsbetweenpiecesofinformation.Thisideaiscalledthe“bakerparadox（悖论）”,anditwasprovedinanexperiment.Intheexperiment,researchersdividedpeopleintotwogroupsandshowedthemaphotoofaman'sface.Thefirstgroupwastoldtheman'snamewasBaker,whilethesecondgroupwastoldthemanworkedasabaker.Afewdayslater,theresearchersaskedbothgroupsabouttheman'sidentity（身份）.Theresultwassurprising.Peoplerememberedtheman'sjobmoreeasilythanhisname,eventhoughbothwordswerethesame.Whydidthishappen?Afterall,theword“baker”wasthesameforbothpeople.Here'sthereason.Whenyouhearthatsomeoneworksasabaker,yourmindconnectsthisfacttoanetworkofmeaningfulideas.Youmightpicturesomeonebakingbread,wearingatallwhitehat,orsmellingfreshlybakedgoods.Theseconnectionscreateastoryinyourbrain,makingtheinformationeasiertorecall.Infact,thename“Baker”doesn'tformthesamekindofmeaningfulconnections.It'sonlylinkedtotheman'sface,whichisaweakconnection.Ifyouforgettheface,youmayalsoforgetthenamecompletely.The“bakerparadox”showsthatmemoryworksbestwhennewinformationistiedtomeaningfulstoriesorimages.So,ifyouwanttoremembersomethingbetter,trylinkingittoastoryorsomethingfamiliar.Thissimpletrickcanmakeallthedifference.20.Whatdidpeopleinthesecondgroupknowabouttheman?________________________________21.Whatwastheresultoftheexperiment?________________________________22.Whatmightyouimaginewhenyouhearthatsomeoneisabaker?（答出一点即可）________________________________23.Whendoesthememoryworkbestaccordingtothe“bakerparadox”?________________________________24.Giveanothermethodyouoftenusetorememberthingswell.________________________________第五课时（2a-3c）Ⅰ用括号内所给单词的适当形式填空1.Squirrelslikehiding________（nut）inautumnsothattheycaneattheminwinter.2.Mydeskiscoveredwithallkindsof________（notebook）Iusefordifferentsubjects.3.Weshouldlisten________（full）whentheteacherisgivingalessoninclass.4.Theteacheroftentellsusthateverybookis________（use）ifweputourheartintoreadingit.5.Ifyouexpressyourideas________（effective）,otherswillunderstandyoubetter.6.Eatingtoomuchsugaroften________（increase）theriskofgettingsomediseases.7.Allen________（recognize）hisprimaryschoolteacheronthestreeteventhoughtheyhadn'tmetforyears.8.Thebravedoctor________（wound）hishandwhenhewashelpingtheinjuredintheaccident.Ⅱ根据汉语提示翻译句子9.老师把我们班分成了四个小组，为小组讨论做准备。（divide...into...）____________________________________________________________________10.海伦通过查阅课本，查明了这个问题的答案。（findout）____________________________________________________________________11.我们应该充分发挥我们的大脑的作用来解决这个难题。（makefulluseof）____________________________________________________________________12.奶奶过去常给我讲那些充满回忆的故事。（usedtodosth）____________________________________________________________________13.我会把老师的话记下来，而不是马上忘记。（insteadofdoingsth）____________________________________________________________________Ⅲ短文填空根据短文内容，用方框中所给词的正确形式填空，使短文完整、正确。bloodinformationthinkdifferent

theymemorywhystoreplayeasyIt'ssaidthatusingcertainskillsisjustlikeridingabike.Inotherwords,oncethey'vebeenlearnt,youneverforget1.________.Andit'struethatwhileweoftenforgetfacts,wecanusuallyjumponabikeandrideawaywithout2.________aboutit.Butwhycanyoustillrideabikeevenafternotridingoneforyears?Theansweristhatskillslikeridingor3.________aninstrumentarepartofproceduralmemory.Itisakindoflong-termmemorythatperforms4.________procedures.Oncelearntcompletely,they'reneverforgotten.Thishappensbecauseproceduralmemoryanddeclarative（陈述性的）memoryare5.________indifferentpartsofthebrain.Declarativememoryisresponsibleforremembering6.________likenames,dates,andeventsfromyourlife.Studiessaythatthecells（细胞）inthepartstoringproceduralmemorycannot7.________loseorgethurt.What'smore,someresearchshowsthattheflowof8.________inthisbrainarearemainsstable,whichhelpskeepthememorytraces（记忆痕迹）clear.Soprocedural9.________isn'terasedveryoften.Nowyouknow10.________wedon'tforgethowtorideabicycle.Canyounameotherskillsthatyou'realsounlikelytoeverforget?Unit4单元限时检测Ⅰ单项选择（8分）()1.Youcan'tjudgeapersononlybyhisorherappearance.Whichwordcanreplace“appearance”?A.personality B.thought

C.skill D.look()2.________thatcase,Iwillasksomeoneelseforhelp.A.For B.On

C.With D.In()3.Sheis________tojointheschoolbasketballteambecauseshe'sbeenpractisingeverydayafterclass.A.sad B.likely

C.nervous D.angry()4.Insteadofmakingadecisionalone,MrWangprefersto________schoolactivitieswithhisstudentsinclassmeetings.A.list B.express

C.discuss D.imagine()5.Remember________offthelightsbeforeyougo.A.toturn B.turns

C.turn D.turning()6.IoftenhavedifficultylearningEnglish.Whocantellme________Ishoulddo?A.how B.that

C.when D.what()7.Weneedtocommunicate________withourteammembersthanbefore.A.effectively B.effective

C.moreeffectively D.moreeffective()8.MrChen________thestudentsinhisclassintofourgroupslastweek.A.divided B.willdivide

C.divides D.hasdividedⅡ完形填空（10分）Highschoollifeiscomingtoanend.Everystudentgotagift,butfewgiftscanbenicerthanthatLindagotfromherdad.What's9.________aboutit?It'salongstory.Eversincekindergarten（幼儿园）,Linda'sfatherhadinvitedeachofhisdaughter'steacherstowritesomewordsaboutherinanotebook.Herteachers10.________theirbeautifuldayswithLindafromkindergartentohighschool.AndLinda'sfatherkeptthenotebook11.________shegraduatedfromhighschool.Thefinalgiftwassosurprisingand12.________thatitmadehercryalot.Linda'sfatherhaskeptthisnotebookasa13.________theseyearsandthenotebookhasbecomeyellow.“Itseemsthat14.________elseinmylifeknewaboutitexceptme,”Lindasaid.“Thewordsfromeveryteacher15.________me.Theyhelpmeremembermyschoolyears.Icanalsoenjoythehappymemoriesinthe16.________ofmylife.Myteachersmentionedmysmile.Butwhattheywroteaboutmemostismydeeploveforlife.I17.________imaginethegiftissospecial.Iwouldkeepitformyselfforever.Itwillbethemostvaluablethinginmylife.”MaybeweshouldthinkaboutusingthisgiftfromLinda'sfatherasinspirationforgift-giving.Themostimportantthingissomethingmeaningful18.________it.Sometimes,thebestgiftisnotthemostexpensiveone.()9.A.clearC.strangeB.specialD.typical()10.A.wroteaboutC.madeupB.cutoutD.talkedwith()11.A.sinceC.ifB.untilD.when()12.A.boringC.simpleB.movingD.terrible()13.A.hopeC.wishB.promiseD.secret()14.A.everyoneC.someoneB.anythingD.nobody()15.A.hurtC.encourageB.worryD.change()16.A.restC.beginningB.shapeD.end()17.A.sometimesC.alwaysB.oftenD.never()18.A.towardsC.behindB.againstD.withⅢ阅读理解（18分）AWhatmemoriesdoyouhaveofyourgrandparents?Howdoyoukeepthememoriesofyourlovedones?Onmy56thbirthday,mydaughterBethgavemetwobeautifulwoodenbutterflies.IhungthemonthewallsothatIcouldadmirethemallday.★MymumpassedawaywhenIwas25,andBethwasjustababy.Shenevergottomeethergrandma,whichmadeithardformetokeepmymum'smemoryaliveforBeth.OnedaywhenBethwas7,wewereplayingoutside,andshesuddenlysaidhowmuchshemissedhergrandma.Itoldherthathergrandmalovedherverymuchandthatshewaswatchingoverherfromheaven（天堂）.Ievensaidthatmaybeshewastakingarideonthebackofabutterflytogetacloserlook.Atthatmoment,abutterflyjustshowedupoutofnowhere,flewaroundBeth'sface,andthenflewaway.Webothlaughedhappily.Sincethen,ithasseemedlikebutterfliesfollowuswhereverwego.Wheneverweareoutside,theycomedown,circlearoundus,takeagoodlookandflyaway.Itfeelslikemymumisstillwatchingoverusthroughthebutterflies.Eveninwinter,IcantakecomfortfromlookingatthewoodenbutterfliesthatBethgavemeandthinkofmymum'slove.Thewoodenbutterflieshavebecomeasymbolofourbond.Theyremindusofthemomentwhenabutterflybroughtustogetherandfilledourheartswithhappiness.Andevennow,theycontinuebringingusclosertothewomanwhoholdsaspecialplaceinourhearts.()19.WhydidBethgivetwowoodenbutterfliestohermum?A.Tousethemasadecoration.B.Toremindhermotheroftheirmemories.C.Todrawrealbutterfliestoflyover.D.Togivehermumtoystoplaywith.()20.Whichofthefollowingcanbeputin“★”?A.Theyweremadebymymother.B.Theymeantalottomydaughter.C.Butterfliescarriedourmemories.D.Butterfliessoonbecamemydaughter'sgreattoys.()21.Whatdidtheauthorfeelaboutbutterfliesafterthatevent?A.Shewassurethathermumhadchangedintoabutterfly.B.Shebelievedbutterfliescouldunderstandhumans'talking.C.Butterflieswereangryandalwaysseemedtofollowthem.D.Butterflieswereasymbolofhermum'sloveandpresence.()22.Theunderlinedword“bond”inParagraph6means“________”.A.astrongfeelingofconnectionB.aunitedfamilyC.aclosefriendshipD.aboringmoment()23.Whichofthefollowingbestshowsthestructure（结构）ofthepassage?BMemory:YourBrainIslikeaMuscle—UseItorLoseItThehumanbrainisverysmallandlight（onlytwopercentofourtotalbodyweight）,butitneedsabout20%oftheoxygen（氧气）thatourbodytakesin.Wecan'tthinkwellifourbrainisn'tgettingenoughoxygen,soalwaysmakesurethereisenoughoxygenintheairwhenyouneedtolearnorremembersomething!Noonecanremembereverything,buteveryonecanlearnhowtoimprovetheirmemory.Herearesometips—noneofthemcanmakeyourmemory100%perfect,butallofthemarehelpful.Whenyouwanttoremembersomething,tellafriendaboutit.Thiswaythenewinformationbecomesmorememorable.Lateron,thinkabouttheconversationwithyourfriend.Itwillremindyouoftheinformationyouwantedtoremember.Don'tovertrainyourbrain.Whenyou'verememberedalistofnewvocabulary,stopstudying.It'sbettertostudyalotofmaterialforasmallamountoftimethanasmallamountofmaterialforalotoftime!Butremember:youdohavetopractiseyournewvocabularyregularly.Ourmemoryworkswellwhenweareasleep.Ifyouwanttoremembersomething,gotobedandgotosleepimmediatelyafterlearningit.Ifyouhavetoremembersomethingbig,breakitdownintosmallersections.It'seasiertoremember198756430387ifyoubreakitintofoursmallerbits:198-756-430-387.Ifyouwanttorememberapieceofinformation,andyoucan't,don'tgetangry.Relaxandtellyourself:Ifit'simportantIwillrememberitlater.Oneofthebestwaysofrememberingistomakepicturesinyourmind,andit'sfuntoo!Expertssaythatourbrainworksalotinpictures.Sosometimes,ifwewanttoremembernewinformation,makingapicturestoryhelps.Anyonecanlearntodothis.Letyourselfbesurprisedbyyourmemory.()24.Howmuchoxygendoesthebrainneedfromthebody?A.About1%oftheoxygen.B.About100%oftheoxygen.C.About20%oft