2026年新教材人教版九年级上册英语期中素养提升培优测试卷（含答案解析）

2026年新教材人教版九年级上册英语期中素养提升培优测试卷试卷满分120分，考试用时100分钟。注意事项：1．答卷前、考生务必将自己的姓名、准考证号填写在试卷上，并将准考证号条形码粘贴在指定位置。2．选择题的作答：每小题选出答案后，用2B铅笔把对应题目的答案标号涂黑。写在试卷、草稿纸上的非答题区域均无效。3．非选择题的作答：用黑色签字笔直接答在对应的答题区域内，写在试卷、草稿纸上的非答题区域均无效。4．考试结束后，请将试卷交回。Ⅰ.选择填空（共15小题；每小题1分，满分15分）从每小题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳答案。1．—Whereisyourbrother?—He________theschoollibrary.He________therefortwohours.hasbeento;hasbeen B．hasgoneto;hasbeen C．hasbeenin;hasgone D．hasgoneto;hasgone2．—Haveyouever________tothenewlibraryinourtown?—Yes.I________therelastweekandborrowedsomebooks.A．been;went B．gone;went C．been;havebeen D．gone;havegone3．—________haveyoulivedinthisnewneighbourhood?—Foraboutthreeyears.A．Howoften B．Howlong C．Howsoon D．Howfar4．Itisverykind________youtohelptheoldman.A．for B．to C．with D．of5．Theyoungmanisvery________,soheisalwaysreadytofacedanger.A．western B．local C．whole D．brave6．Itis________ofthepioneerstodevotethemselvestoscientificresearch.A．brave B．shy C．lazy D．silly7．Myfatherhasworkedinthismodernport________fiveyearsago.A．since B．for C．in D．at8．—We’rethinkingofgoinghikingthisSunday.—Thatwon’t________me.Iwillbeverybusythen!A．connect B．suit C．fail D．drop9．Hetoldmethatthemoon________aroundtheearth.A．went B．go C．goes D．willgo10．Itwasverybrave________TuYouyou________thenewmedicineonherselffirst.A．of;totry B．for;trying C．of,trying D．for;totry11．Thenewpolicyhas________changedpeople’slifeinthecountryside.A．greatly B．nearly C．hardly D．mostly12．Heasks________wewillgohikingifitrainstomorrow.A．that B．what C．whether D．where13．—Doyouknow________the2025NobelPrizeinLiterature?—Yes.ItwasawardedtoaChinesewriter.A．whowon B．whodidwin C．whomwon D．whowins14．Shewantstoknow________ornotwecanfinishtheworktoday.A．if B．that C．what D．whether15．—Doyouknowwhenhe________?—I’mnotsure,I’llcallyouwhenhe________.A．arrive;arrives B．reaches;reaches C．willreach;reaches D．willarrive;arrivesⅡ.完形填空（共15小题；每小题1分，满分15分）阅读下面短文，然后从各题所给的四个选项中选出一个最佳答案。Kevinusedtobelievethathehadtheworld’sworstmemory.Hecouldneverrememberthenamesofnewclassmates,andheoften16hishomeworkathome.Histeacher,Ms.Yang,onceaskedhim,“Doyoureallyhaveabadmemory,orhaveyouneverlearnedhowto17itwell?”Kevinhadnoanswer.Thatevening,hesearchedonlineandfoundatalkaboutmemory.18,helearnedthatmemoryisnotagiftyouarebornwith.Itismorelikeamusclethatgrowswhenyoutrainit.Thenextmorning,Kevindecidedto19.Inclass,insteadofjustwritingdowneveryword,hetriedtofindthemain20ofeachlesson.Afterschool,he21hisnotesintosmallpartsandreviewedonepartatatime.Healsobegantosleep22,becausethetalksaidthatsleephelpsthebrainstoreinformation.Atfirst,thingswerenot23.Kevinstillforgotthingsnowandthen,andhefelt24.ButMs.Yangtoldhimnotto25.“Everysmallstepcounts,”shesaidgently.Threemonthslater,somethingsurprising26.Kevincouldrememberhisclassmates’names,andhedidmuchbetterinhishistorytest.Whenhisfriendaskedhimthe27,hesmiledandsaid,“Ididnotgetanewbrain—Ijust28therightwaytousetheoldone.”NowKevinisnot29offorgettinganymore.Heknowsthatagoodmemoryisnotaboutbeing30;itisaboutfindingamethodthatworksforyou.16．A．left B．finished C．shared D．hid17．A．hide B．use C．count D．lose18．A．Atfirst B．Bychance C．Tohissurprise D．Intheend19．A．giveup B．slowdown C．showoff D．makeachange20．A．mistake B．answer C．point D．name21．A．divided B．threw C．read D．collected22．A．late B．well C．little D．alone23．A．cheap B．safe C．fair D．easy24．A．proud B．excited C．hopeless D．relaxed25．A．giveup B．stayup C．getup D．lookup26．A．appeared B．happened C．mattered D．changed27．A．price B．reason C．time D．secret28．A．found B．lost C．forgot D．missed29．A．sure B．tired C．afraid D．proud30．A．rich B．clever C．lucky D．famousⅢ.阅读理解（共两节，25小题；满分45分）第一节阅读下列短文，根据短文内容，从题中所给的A、B、C、D四个选项中，选出最佳答案。（共20小题；每小题2分，满分40分）AChina’shigh-speedrailwayisoneofthecountry’sgreatestachievements.In2008,thefirsthigh-speedlineopenedbetweenBeijingandTianjin.Sincethen,thenetworkhasgrownrapidly.By2024,ithadreachedover45,000kilometres,makingitthelongestintheworld.Thedevelopmentofhigh-speedrailhasbroughtgreatchangestopeople’slives.Inthepast,travellingfromBeijingtoShanghaitookmorethantenhoursbytrain.Nowthejourneytakesonlyaboutfourhours,whichhascutthetraveltimebymorethanhalf.Peoplecanleaveinthemorningandarriveintimeforameetingintheafternoon.Thehigh-speedrailhasalsochangedsmallercitiesalongthelines.Manyofthemhavebenefitedfromthenewrailway.Moretouristscometovisit,andlocalproductscanbesenttootherplacesmorequickly.Asaresult,somesmalltownshavebecomemuchricherthanbefore.However,buildingsuchalargenetworkisnoteasy.Itrequiresalotofmoney,technologyandhardwork.Engineershavesolvedmanydifficultproblems,suchasbuildingbridgesandtunnelsinmountainsandrivers.TheireffortshavemadeChinaaworldleaderinrailwaytechnology.NowChinaishelpingothercountriesbuildhigh-speedrailways,sharingitsexperiencewiththeworld.AsaChinesestudent,Ifeelproudofwhatwehaveachieved.31．WhendidChina’sfirsthigh-speedlineopen?A．In2004. B．In2008. C．In2014. D．In2024.32．HowlongdoesthejourneyfromBeijingtoShanghaitakenow?A．Aboutfourhours. B．Aboutsixhours. C．Morethantenhours. D．Abouttwohours.33．Whatdoestheword“benefited”inParagraph3probablymean?A．Suffered. B．Waited. C．Gainedadvantages. D．Paidattention.34．WhatisParagraph4mainlyabout?A．Thecostoftherailway. B．Thedifficultyofbuildingtherailway.C．Thespeedofthetrains. D．Thenumberoftourists.35．Whatisthewriter’sfeelingattheendofthepassage?A．Worried. B．Proud. C．Sad. D．Angry.BLinJueminwasarevolutionarymartyr(革命烈士)wholivedmorethanahundredyearsago.Bornin1887inFujian,hejoinedtherevolutionarymovementtooverthrowtheoldfeudalruleandbuildanewChina.Beforejoiningtheuprising(起义)in1911,Linwroteafamousletter“ToMyWife”thenightbeforehesetout,knowinghemightneverreturn.Intheletter,heexpresseddeeploveforhiswifeandunbornchild,butsaidhehadtogiveuphispersonalhappinessforthefreedomofmillions.Hediedattheageof24intheHuanghuagangUprising.Thoughhislifewasshort,hiswordsandcouragehavemovedreadersforoveracentury.HisletterisstilltaughtinChineseschoolsasasymbolofloveforbothfamilyandcountry.HistorianssayLinrepresentstheyoungidealistsofhistime—willingtosacrificeeverythingforabetterfuture.Today,hisformerresidence(故居)inFuzhouhasbecomeamemorialhallvisitedbythousandseveryyear.36．WhatdidLinJuemindobeforetheuprising?A．Heescapedtoanothercountry.B．Hewrotealettertohiswife.C．Hepublishedabookaboutrevolution.D．Hebuiltanewschool.37．HowoldwasLinJueminwhenhedied?A．23. B．25. C．24. D．26.38．Whyishisletterstillfamoustoday?A．Becauseitdescribesatraveljourney.B．Becauseitshowsloveforbothfamilyandcountry.C．BecauseitwaswritteninEnglish.D．Becauseittellspeoplehowtomakemoney.39．Whatdoestheunderlinedword“sacrifice”meaninParagraph4?A．牺牲 B．享受 C．隐藏 D．记录40．What’sthebesttitleforthepassage?A．TheHistoryofFujianProvinceB．ARevolutionaryMartyr’sLoveandDevotionC．HowtoWriteaGoodLetterD．TheHuanghuagangUprisinginDetailCWhat’syournewsubjectthisterm?Yeah,it’schemistry.Chemistryisasubjectthatrequireshardwork.Now,let’sdivideitintofoureasy-to-understandpartsforyou.①________Beforeaclassoratest,it’sgoodtogetready.LearntoreadandunderstandthePeriodicTableofElements(元素周期表),reviewyournotes,andmakesureyouknowthekeychemicalpatterns.It’slikepackingyourbagforatrip—youneedtomakesureyouhaveeverythingyouneed.②________Theyarelikeyourchemistryfriendsthatarealwaystheretohelp.Theyhavelotsofinformationandexamples.Whenyouread,takeyourtimetounderstandeachpartandunderlineimportantpoints.ExperimentingintheLabDoingexperimentsinthelabwillhelptobuildastrongerunderstanding.Youmaygettoseewhathappenswhendifferentthingsmix.Youwillalsogetachancetopractisescientificmethods.Butremember,safetyisthemostimportant,soalwayslistentoyourteacher.③________Makeaplantostudyeveryday.Findaquietplacewhereyoucanconcentrate.Also,trystudyingwithfriends.Youcanhelpeachotherout.Chemistryisallaboutexploringandhavingfunwhileyoulearn.So,getready,staysafe,andenjoyyourchemistryjourney!41．Whatdoesthewritersuggesttohelpstudentsprepareforachemistryclassbetter?A．Studyinginlabs. B．Packingbags.C．Reviewingnotes. D．Studyingwithfriends.42．Matchthetitlewitheachpart.a.LearninginClassb.ReadingTextbooksc.UnderstandingthePeriodicTableofElementsd.PreparingforChemistrye.DevelopingGoodStudyHabitsA．①—d②—b③—e B．①—c②—b③—eC．①—d②—e③—c D．①—c②—a③—d43．WhichisthemostimportantwhileexperimentingaccordingtotheParagraph4?A．Stepsofexperiments. B．Notesofexperiments.C．Safetyrulesofexperiments. D．Resultofexperiments.44．Whatdoestheunderlinedword“concentrate”inParagraph5probablymean?A．Thinkcarefully. B．Talkloudly. C．Movequickly. D．Sleepdeeply.45．What’sthewriter’spurposeinwritingthetext?A．Todescribeachemistryexperiment.B．Tooffersuggestionsonlearningchemistry.C．Totellsomerulesaboutchemistryclasses.D．Totellsomeinterestingstoriesaboutchemistry.DHaveyoueverwalkedintothekitchenandforgottenwhyyouwentthere?Don’tworry—yourbrainisnotbroken.Scientistscallthisthe“doorwayeffect”.Whenyoupassthroughadoor,yourbraintreatsthenewroomasanewsituationandclearsawaytheoldtask.Memoryhasdifferentlevels.Short-termmemoryholdsaphonenumberforabout15to30seconds.Long-termmemorycankeepafriend’sfaceorafavouritesongforyears.Tosendinformationfromshorttolong,thebrainneedsattention,meaningandreview.Interestingstudiesshowthatthebrainisbetteratrememberingpicturesthanplainwords.Thatiswhymindmaps,colourmarksandlittledrawingsworksowell.Emotionsalsohelp:afunnyjoke,asurprisegiftorascarymomentiseasiertorecall,becausefeelings“stick”thefactintothebrain.Teenagersoftenthinkagoodmemorymeans“neverforgetting”.Infact,asmartmemorymeansknowinghowtostore,findandreuseknowledge.Youcantrainit:sleepwell,reviewintime,connectnewideaswitholdones,andteachwhatyoulearntosomeoneelse.Soforgettingisnotfailure.Itisjustthebraincleaningthedesktomakeroomforwhatreallymatters.46．Whathappensinthe“doorwayeffect”?A．Thebrainsaveseverydetailforever.B．Thebrainclearstheoldtaskafterenteringanewroom.C．Thebrainstopsworkingcompletely.D．Thebrainturnswordsintopictures.47．Howlongdoesshort-termmemoryusuallyholdinformation?A．About15to30seconds. B．Threehours.C．Oneweek. D．Awholelifetime.48．WhichwayisNOTmentionedtomoveinformationintolong-termmemory?A．Payingattention. B．Reviewingintime.C．Skippingsleep. D．Connectingnewideaswitholdones.49．Whyarepictureseasiertorememberthanwords?A．Becausethebrainlikescoloursmorethanmeanings.B．Becausefeelingsandimageshelpthebrainkeepideas.C．Becausewordsarealwaysboring.D．Becausepicturesneverchange.50．Whatdoesthewriterwanttotellus?A．Forgettingmeansyouarenotsmart.B．Agoodmemorycannotbetrained.C．Memorycanbeunderstoodandimprovedbygoodhabits.D．Sleepisawasteofstudytime.阅读下面短文,从短文后所给的选项中选出能填入短文空白处的最佳选项,使短文通顺连贯,其中有两项是多余选项。（共5小题；每小题1分，满分5分）Manyofuslearnhowtorideabikeatayoungage.51Butwheneverwegetonabike,it’slikewe’veneverstoppedbiking.Thisisstrange.Inmanyothercases,weoftenfindithardtorememberthenameofapersonoraplace,don’twe?52Theansweristhatcertainskills,suchashowtodriveorplayaninstrument,arepartofourprocedural(程序性的)memory.Itisakindoflong-termmemorythatperformsdifferentprocedures.53Butonceyoulearnthemcompletely，youneverforgetthem.Thishappensbecauseproceduralmemoryanddeclarative(陈述性的)memoryarestoredindifferentpartsofthebrain.54Itwillhelpyouremembersomethingslikenames,dates,andeventsfromyourlife.Studiessaythatthecells(细胞)inthepartstoringproceduralmemorycannoteasilylostorgethurt.Soproceduralmemoriescan’tbeforgottenveryoften.55Canyounameotherskillsthatyou’realsounlikelytoeverforget?A．Theseproceduresmaybedifficulttolearn.B．Herearesomeusefultipsonridingabike.C．Aswegrowolder,wemaystopridingbikes.D．Sohowcanweimproveourskillsbypractising?E．Nowyouknowwhywedon’tforgethowtorideabike.F．Declarativememorymainlydealswiththetaskofrememberinginformation.G．Sowhycanwestillrideabikeafterwestoppedridingalongtimeago?Ⅳ.补全对话（共5小题；每小题2分，满分10分）请通读下面对话，根据对话内容，从文后的选项中选出能填入空白处的最佳选项，选项中有一项为多余选项。A:Hi,Tom!Yourgradeshaveimprovedalot!Canyoushareyoursecrets?B:Sure!56Forexample,Ialwaysfinishmyschoolworkbeforedinner.A:Thatsoundshelpful.57B:Ioftentakeabreakafterstudyingforawhile.Ithelpsmefocus.A:58Whatelse?B:Andit’salsoimportanttohavegoodstudyhabits.A:Right.59ButhowshouldItakenotes?B:Tryusingcolours:redforkeypoints,andblueforexamples.Ialsodrawmindmaps.A:Greatidea!AndIhaveanotherquestion.60B:Gooverthenotesfor10minuteseveryday.Thiswillhelp.A:Thanks!I’llstarttoday.You’resuchanicehelper.A．Howdoyoustayfocused?B．Icouldn’tagreemore.C．HowshouldIprepareforexams?D．Imakeacleartimetableeveryday.E．Howdoyoukeepabalancebetweenstudyandrest?F．Ourteachersaysit’salsoimportanttotakenoteswhilelearning.V.短文填空（共10小题；每小题1分，满分10分）阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。Doyouwanttoimproveyourmemory?Herearesomesimpletips.First,payattentioninclass.Ifyoudon’tfocus,yourbrainmayfail61(remember)importantinformation.Takingnotesisalso62goodhabit.Second,reviewregularly.Trytoreviewwhatyouhavelearnedwithinthe63(one)24hours.Themoreyoureview,the64(easy)itwillbetorecalltheinformation.Thisisoneofthebestwaystostrengthenyourmemory.Third,useyoursenses.Readingyournotesaloudcanbevery65(help).Youcanalsodiscusswhatyoulearn66yourclassmates.Drawingasmallmindmapusessightandtouch,sothebrainkeepstheideabetter.Finally,stayhealthy.67(get)enoughsleepisimportantforyourbrain.Badsleepmakesitharderfornewinformation68(enter)yourlong-termmemory.Nowyouknow69memoryworks.Whynottrythese70(tip)today?Ⅵ.任务型阅读（共5小题；每小题2分，满分10分）MynameisJeff.Ilikelearningforeignlanguages.WhenIretired(退休)in2018,Icouldspeakthreeforeignlanguages.Atthattime,mybiggestwishwastolearnanewone.Later,IwatchedaprogramaboutChinesecultureonTV.ImadethedecisiontolearnChinesebecauseIwassointerestedinChineseculture.IfoundaculturalcenterinthenorthofLondonbychance.ItofferedChineselanguagelessonsfitforme.InMarch2019,IbegantolearnChinese.Toattendtheclasses,Ileftmyhomeat5a.m.everySaturdayanddrove3hourstotheculturalcenter.Butthisdidn’tstopme.Afterclass,Ipracticedalot.Throughlearning,IdevelopedaloveforChinesepoemsandjoinedinactivitieslikeChinesepoetryreadings.IincreasinglydreamedofvisitingChina.MyChineseteacherMr.Liualwaysmentioned“It’sbettertotraveltenthousandmilesthantoreadtenthousandbooks.”HeadvisedthatIshouldtakepartinastudytourinChina.SoinAugust2024,IwentonastudytourtoXi’anwithmyclassmatesfromtheculturalcenter.Duringthetrip,asthestudentbestatChineseamongus,Itriedtoactasatranslator.IhelpedmyclassmatesinmanywayslikeaskingthewayandshoppinginChinese.Thisexperienceencouragedmetostudyfurther.TheBritishoftensay“Learningisalifelongjourney”,whichmeans“Itisnevertoolatetolearn”.IwillkeeponlearningChinese,hopingtobealifelonglearner.IbelievethatlearningChinesewillbringevenmorepossibilitiestomylife.根据短文内容，回答下列问题。71．WhydidJeffdecidetolearnChinese?72．WhendidJeffbegintolearnChinese?73．WhoadvisedJefftotakepartinastudytourinChina?74．WheredidJeffgoonhisstudytourin2024?75．Whatdoes“Learningisalifelongjourney”meanaccordingtothepassage?Ⅶ.书面表达（满分15分）76．假定你是李华，你的英国好友Tom在学习中屡屡碰壁，一遇到困难就打算放弃，他发邮件向你寻求建议。请你回复一封电子邮件，内容包括：（1）安慰Tom；（2）说明不要轻易放弃的道理，举伟人事例；（3）给出两条克服困难的建议。要求：（1）要点齐全，可以适当增加细节；（2）文中不得出现真实的姓名和校名；（3）词数80左右（开头和结尾已给出，不计入总词数）；（4）条理清晰，语句通顺，意义连贯，书写规范。DearTom,__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua第第页参考答案及试题解析1．B【解析】句意：——你哥哥在哪里？——他去学校图书馆了。他在那里已经待了两个小时了。hasbeento去过某地；hasbeen已经在某地待了；hasgoneto去了某地；hasbeenin待在某地。根据Whereisyourbrother可知，第一空表示哥哥去了学校图书馆，还没有回来，应用hasgoneto；根据fortwohours可知，第二空表示在图书馆待了两个小时，强调从过去持续到现在的状态，应用hasbeen，应填hasgoneto;hasbeen。2．A【解析】句意：——你曾经去过我们镇上的新图书馆吗？——去过，我上周去那儿借了一些书。havebeento表示“曾经去过某地（现在已经回来）”；havegoneto表示“去了某地（还没回来）”，第一空询问是否曾经去过，用been。第二空后面有时间状语lastweek，是一般过去时的标志，go的过去式为went。应填been;went。3．B【解析】句意：——你在这个新社区住了多久了？——大约三年了。howoften多久一次；howlong多久；howsoon多久之后；howfar多远。根据答语“Foraboutthreeyears”表示一段时间，可知问句是对时间段进行提问。Howlong用于询问多长时间，符合语境。4．D【解析】句意：你帮助这位老人真是太善良了。for为了；to向；with和；of……的。固定句型“Itis+adj.+of/for+sb.+todosth.”，当形容词表示人的性格、品质时，用介词of；当形容词表示事物的性质时，用介词for。根据“kind”可知是修饰人的品质，应用of。5．D【解析】句意：这位年轻人非常勇敢，所以他总是准备好面对危险。western西方的；local本地的；whole完整的；brave勇敢的。由后半句中“facedanger”可知，此处描述的是年轻人的品格。brave是描述人的性格品质的词，与“面对危险”相呼应。6．A【解析】句意：先驱者们致力于科学研究，这是很勇敢的。brave勇敢的；shy害羞的；lazy懒惰的；silly愚蠢的。根据“devotethemselvestoscientificresearch”可知，这是一项充满挑战且需要勇气的事业，形容先驱者的精神，brave符合。7．A【解析】句意：我父亲自从五年前就在这个现代化港口工作。since自从（后接时间点或从句，常用于现在完成时）；for为了/持续（后接时间段）；in在……里面；at在。根据“hasworked”（现在完成时）和“fiveyearsago”（过去的时间点）可知，此处表示动作从过去某个时间点开始一直持续到现在，应用since。8．B【解析】句意：——我们在考虑这周日去徒步旅行。——那不适合我。那时我会很忙！connect连接；suit适合；fail失败；drop掉落。根据答语后半句“Iwillbeverybusythen!”可知那时很忙，推测出徒步计划不适合自己。故选B。9．C【解析】句意：他告诉我月球绕着地球转。虽然主句“Hetoldme”是一般过去时，但宾语从句陈述的是客观真理，需用一般现在时，主语“themoon”是第三人称单数，谓语动词用goes。10．A【解析】句意：屠呦呦首先在自己身上试验新药是非常勇敢的。of……的；for为了……。此处使用句型“Itbe+adj.+of/forsb.+todosth.”，其中形容词用来评价人的品质性格时介词用of，用来描述事情性质时介词用for。“brave”意为“勇敢的”，是对人的评价，故第一空用of；不定式在句中作真正的主语，故第二空用totry。11．A【解析】句意：新政策极大地改变了农村人们的生活。greatly极大地；nearly几乎；hardly几乎不；mostly主要地。根据“Thenewpolicyhas…changedpeople’slifeinthecountryside.”可知，新政策通常会对生活产生显著影响，greatly修饰changed表示改变的程度很大，符合语境。应填greatly。12．C【解析】句意：他问如果明天下雨，我们是否会去远足。that（宾语从句引导词，无词义）；what什么；whether是否；where哪里。主句动词asks表示“询问”，从句是不确定的疑问含义，表达“是否”用whether引导宾语从句。所以选whether。13．A【解析】句意：——你知道谁获得了2025年诺贝尔文学奖吗？——知道，它颁给了一位中国作家。本句是宾语从句，要用陈述语序，B选项是疑问语序，直接排除；从句缺少主语，要用主格who，whom为宾格不能作主语；奖项颁发属于过去发生的事，用一般过去时win的过去式won。14．D【解析】句意：她想知道我们今天是否能完成这项工作。if是否；that无实义；what什么；whether是否。根据句中“ornot”可知，此处选whether，whether…ornot为固定搭配，意为“是否”。15．D【解析】句意：——你知道他什么时候到吗？——我不确定。他到了我会打电话给你。第一空：when引导宾语从句，表示“他什么时候到”，动作尚未发生，应用一般将来时willarrive；第二空：when引导时间状语从句，主句为一般将来时（I’llcallyou），从句用一般现在时表将来，主语he为第三人称单数，故用arrives。16．A17．B18．C19．D20．C21．A22．B23．D24．C25．A26．B27．D28．A29．C30．B【导语】本文讲述Kevin曾认为记忆力差，后在老师建议下学习记忆方法，通过努力最终改善记忆力并重获自信的故事。【解析】16．句意：他从来记不住新同学的名字，还常常把作业落在家里。前文“worstmemory”，表明这里指忘记带作业，“leavesthathome”为固定用法。用left。17．句意：你是真的记性差，还是从来没学会好好使用它？下文“Itismorelikeamusclethatgrowswhenyoutrainit.”表示记忆像肌肉一样可训练，因此这里是指如何使用记忆。用use。18．句意：令他惊讶的是，他了解到记忆并非与生俱来的天赋。前文他认为记忆差，现在发现可训练，与原有认知相反，故感到惊讶。用Tohissurprise。19．句意：第二天早上，Kevin决定做出改变。下文他尝试新的学习方法，表明他决定改变现状。用makeachange。20．句意：课堂上，他不再记下每一个单词，而是努力找出每节课的要点。前文“insteadofjustwritingdowneveryword”，表明此处表达记笔记应关注主要观点，mainpoint符合语境。用point。21．句意：放学后，他把笔记分成小块，一次复习一部分。“intosmallparts”表明是将笔记划分成部分，o..意为“把……分成……”。用divided。22．句意：他也开始好好睡觉，因为讲座提到睡眠帮助大脑储存信息。后文“sleephelpsthebrainstoreinformation”，表明需要良好的睡眠。用well。23．句意：起初，事情并不容易。后文“stillforgotthings”，说明改变习惯的过程是艰难的。用easy。24．句意：Kevin仍然时不时忘事，他感到无望。“stillforgotthings”及前文困难，表明这里失望，无望。用hopeless。25．句意：但是杨老师告诉他不要放弃。下文鼓励的话语“Everysmallstepcounts”，意为“坚持下去，别放弃”。用giveup。26．句意：三个月后，令人吃惊的事情发生了。结合下文介绍的记忆力得到改善，Somethinghappened为常用搭配，指“某事发生”。用happened。27．句意：当朋友问他秘诀时，他笑着说：“我没有得到新大脑——我只是找到了使用旧大脑的正确方法。”下文他解释方法，表明朋友询问成功的秘诀。用secret。28．句意：当朋友问他秘诀时，他笑着说：“我没有得到新大脑——我只是找到了使用旧大脑的正确方法。”“therightwaytousetheoldone”表明是他发现了正确的方法，found符合。29．句意：现在Kevin不再害怕遗忘了。前文担心记忆差，现在有了方法，不再恐惧，beafraidof意为“对……感到害怕，恐惧”。用afraid。30．句意：他知道好的记忆力不在于聪明，而在于找到适合自己的方法。前文“notagiftyouarebornwith”，强调不是靠聪明，而是靠方法。用clever。31．B32．A33．C34．B35．B【导语】本文主要介绍了中国高速铁路的发展情况。【解析】31．细节理解。根据原文第一段“In2008,thefirsthigh-speedlineopenedbetweenBeijingandTianjin.”可知，是2008年。32．细节理解。根据原文第二段“Inthepast,travellingfromBeijingtoShanghaitookmorethantenhoursbytrain.Nowthejourneytakesonlyaboutfourhours”可知，现在耗时约4小时。33．词句猜测。根据第三段“Manyofthemhavebenefitedfromthenewrailway.Moretouristscometovisit,andlocalproductscanbesenttootherplacesmorequickly.Asaresult,somesmalltownshavebecomemuchricherthanbefore.”可知，这些小城市因为高铁吸引了游客、加快了产品运输、变得更富裕，是获得了好处；Suffered意为“遭受”，Waited意为“等待”，Gainedadvantages意为“获得好处”，Paidattention意为“注意”，所以选C。34．主旨大意。第四段第一句“However,buildingsuchalargenetworkisnoteasy.”点明建造高铁网络并不容易，后文讲述了建造需要大量资金、技术和人力，工程师解决了诸多建桥、穿隧道等难题，所以本段主要讲的是建造高铁的难度。35．细节理解。根据最后一段“AsaChinesestudent,Ifeelproudofwhatwehaveachieved.”可知，作者的感受是自豪的。36．B37．C38．B39．A40．B【导语】本文是一篇记叙文，主要介绍革命烈士林觉民的生平、《与妻书》以及他舍小家为大家的家国情怀。【解析】36．细节理解题。根据第二段中“Beforejoiningtheuprising,Linwroteafamousletter“ToMyWife”thenightbeforehesetout,knowinghemightneverreturn.”可知，起义前夕他给妻子写了一封信。37．细节理解题。根据第三段中“Hediedattheageof24intheHuanghuagangUprising.”可知，他24岁牺牲。38．细节理解题。根据第三段中“HisletterisstilltaughtinChineseschoolsasasymbolofloveforbothfamilyandcountry.”可知，这封信承载着对家人和国家的爱。39．词句猜测题。根据第四段中“HistorianssayLinrepresentstheyoungidealistsofhistime—willingtosacrificeeverythingforabetterfuture.”可知，林觉民为了更好的未来愿意献出自己的一切，结合烈士的事迹，可推断sacrifice意为“牺牲”。40．最佳标题题。通读全文，文章围绕革命烈士林觉民，讲述他对家人的爱以及对国家的奉献，ARevolutionaryMartyr’sLoveandDevotion（一位革命烈士的爱与奉献）契合主旨。41．C42．A43．C44．A45．B【导语】本文是一篇说明文，主要向刚接触化学的学生介绍四种实用的化学学习策略，包括课前预习准备、阅读课本、实验室实验以及培养良好学习习惯。【解析】41．细节理解题。原文第二段“Beforeaclassoratest,it’sgoodto…reviewyournotes”提到作者建议学生通过复习笔记来更好地准备化学课。42．主旨大意题。根据第二段“Beforeaclassoratest,it’sgoodtogetready.”可知该段内容为课前、考前做好准备，因此①对应d“PreparingforChemistry”；根据第三段“Theyhavelotsofinformationandexamples.Whenyouread,takeyourtimetounderstandeachpartandunderlineimportantpoints.”可知该段提及文本包含大量信息、阅读时划出重点，因此②对应b“ReadingTextbooks”；根据第五段“Makeaplantostudy…Also,trystudyingwithfriends.Youcanhelpeachotherout.”可知该段谈及制定学习计划、结伴学习，因此③对应e“DevelopingGoodStudyHabits”。43．细节理解题。第四段“Butremember,safetyisthemostimportant,soalwayslistentoyourteacher.”提到实验过程中最重要的是安全规则。44．词句猜测题。第五段“Makeaplantostudyeveryday.”说明本段与学习相关，后文提到“Findaquietplace”，安静的学习场所的作用是让人能够认真思考、专注学习，A选项“仔细思考”符合词义。45．推理判断题。通读全文可知，文章围绕化学学习的各环节给出实用建议，目的是帮助学生更好地学习化学。46．B47．A48．C49．B50．C【导语】本文介绍了“门口效应”、记忆的分类及特点、影响记忆的因素以及如何通过良好习惯训练记忆力，旨在帮助读者科学理解记忆机制。【解析】46．细节理解题。第一段“Whenyoupassthroughadoor,yourbraintreatsthenewroomasanewsituationandclearsawaytheoldtask.”表明穿过门进入新房间后，大脑会清除旧任务。47．细节理解题。第二段“Short-termmemoryholdsaphonenumberforabout15to30seconds.”表明短期记忆保存信息大约15至30秒。48．细节理解题。第二段“Tosendinformationfromshorttolong,thebrainneedsattention,meaningandreview.”和第四段“Youcantrainit:sleepwell,reviewintime,connectnewideaswitholdones,andteachwhatyoulearntosomeoneelse.”表明文中提到集中注意力、及时复习、新旧知识结合，良好睡眠，没有提到跳过睡眠。49．细节理解题。第三段“Interestingstudiesshowthatthebrainisbetteratrememberingpicturesthanplainwords…Emotionsalsohelp…becausefeelings“stick”thefactintothebrain.”表明图像和情感可以帮助大脑记住信息。50．主旨大意题。文章讲解记忆相关知识，结合第四段“Youcantrainit...”及第五段“Soforgettingisnotfailure.”可推知，作者旨在说明记忆可以通过好习惯理解和改善。51．C52．G53．A54．F55．E【导语】本文是一篇说明文，文章以“很久不骑车却不会忘记骑车”的生活现象引入，介绍两种记忆在大脑中的存储特点。【解析】51．上文说小时候学会骑车，后文But转折，表达一上车就像从没停过骑行，C选项承接上文，先讲“停止骑车”，又和后文but形成转折。52．前文对比：记不住人名地名，但骑车不忘。后文“Theansweris…”给出答案。G选项提出问题，引出下文解释。53．后文But表转折，A选项表达学起来难，与转折后学会就不忘匹配。54．前文提到两种记忆存于大脑不同区域；后文It指代陈述性记忆，记名字日期事件。F选项介绍陈述性记忆，和后文对应。55．前面已经讲完全部原理，后文提问列举其他类似技能。E选项总结全文，过渡到最后的提问。56．D57．A58．B59．F60．C【导语】对话中A向Tom请教提升成绩的秘诀，Tom分享制定时间表、劳逸结合、做好笔记、每日复习笔记等学习方法。【解析】56．A提到能分享成绩提高的秘诀么，Tom回答“例如，我总是在晚饭前完成作业”，说明此处是在介绍具体的时间安排习惯。D项“Imakeacleartimetableeveryday.”与下文形成完整表达。57．Tom回答“学习一段时间后，我常常休息一会儿。这能帮我集中注意力”，此处询问的是关于保持专注力的方法。A项“Howdoyoustayfocused?”与关键词“focus”对应，衔接下文。5