2026届北师大学附中英语高三上期末达标检测模拟试题含解析

2026届北师大学附中英语高三上期末达标检测模拟试题请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。写在试题卷、草稿纸上均无效。2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。第一部分（共20小题，每小题1.5分，满分30分）1．Nineintenparentssaidthereweresignificantdifferencesintheirapproachtoeducatingtheirchildrencomparedwith________oftheirparents.A．thoseB．oneC．thatD．it2．Thegovernmentisto_____thetechnologiestothefullinthestructuraltransformationoftheeconomy.A．adaptB．exposeC．exploitD．attach3．—Iwasinformedthatyouwonthelottery?—Areyoukidding?MaybeIwillwinalotterywhen______.A．youcryforthemoon B．pigsflyC．allgoodthingscometoanend D．yougetanewleaseonlife4．Muirsucceeds______otherdesignershavefailed—herclothesareOriginal,yetstylish.A．that B．what C．which D．where5．Today'shomeworkwaseasy_______soIfinisheditquicklyandwentouttoplay． A．tobedone B．done C．doing D．todo6．Nearlyalleducatorsbelievethatachallengingsituationcanoften______thebestqualitiesofaperson.A．cheerup B．takeoverC．bringout D．putaway7．--Sorryforhavingkeptyouwaiting.Butforthetrafficjam，I________________20minutesearlier—Nevermind，Ihaven'tbeenwaitingthatlong.A．arrived B．wouldhavearrivedC．wouldarrive D．hadarrived8．Itisnothowmuchmoneyyouwillgiveusbutthatyouarepresentattheceremony______reallymatters.A．which B．it C．what D．that9．—Wouldyoumindgivingyouradviceonhowtoimproveourbusinessmanagement?—Ifyoumake________mostoftheequipment,therewillbe________riseinproduction.A．the;a B．/;/ C．/;a D．the;/10．Hissisterlefthomein1998,and_________________since.A．hadnotbeenheardof B．hasnotbeenheardofC．hadnotheardof D．hasnotheardof11．Whenshewasintrouble,IdidwhatIcouldtohelpher．__________myhelp,shewrotemealetterofthanks．A．Inhonorof B．Incaseof C．Intermsof D．Inreturnfor12．TheSmallGoosePagodainXi’an,oneofthe22SilkRoadrelicslocatedinChina,_______backin707duringtheTangDynasty.A．dated B．wasdatedC．dates D．isdating13．Myteacheroftensaysthatsuccessinmakingmoneyisnotalwaysagood______ofsuccessinlife.A．beliefB．elementC．criterionD．instance14．Ilikesuchhouseswithbeautifulgardensinfront,butIdon’thaveenoughmoneytobuy.A．it B．one C．that D．this15．—Isthereahospitalnearby?Ihurtmyankle,andcannotmovenow.—It’sabout3blocksaway.I_____youthere.A．tookB．takeC．willtakeD．havetaken16．Thisbookissaidtobethespecialone,which________manyeventsthatcannotbefoundinotherhistorybooks.A．covers B．writesC．prints D．reads17．Tomakeabreakthroughinhisscientificresearch,thescientisthasbeenmakinga(n)_____amountofeffort.A．modestB．miserableC．optionalD．tremendous18．––Whatdidthedoctorsayaboutyourinjury?––ShesaidIshouldavoiddoingtoomuchexercise______itfeelsbetter.A．untilB．sinceC．ifD．while19．Abrahamsethimselfupinfrontofhisdaughter,hands________herhair,andwasclosetotears,reluctanttotearhimselffromher.A．totoywith B．toyedwith C．toyingwith D．beingtoyedwith20．That’swhyIhelpbrightenpeople’sdays.Ifyou________,who’stosaythatanotherpersonwill?A．didn’t B．don’tC．weren’t D．haven’t第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）ADreamRealizedZhaoYang,33,anemployeeofaFrenchcompanyinBeijing,whohastraveledextensivelyintheUnitedStatesbymotorbike.IhavebeenaddictedtoHarley-DavidsonmotorcyclessinceIwasyoung,andknowingthatmotorcycle-relatedcultureisverypopularintheUS,Idecidedtotakeatrip.Alongwithmywifeandagroupoffellowenthusiasts,Iparticipatedina15-daytourinOctoberlastyear.Wehadonefreeday,soIheadedtoLasVegas.BeforearrivingintheUS,Iresearchedarangeofmaterialsaboutridingamotorbikethere.IalsofoundsomeclassicrecommendedroutesonChinesewebsitesrelatedtoHarleyDavidsonclubs.Withthehelpoftheirsuggestions,Idesignedmyownroute.Inaccordancewiththerules,beforeIleftChinaIvisitedanotaryoffice(公证机关),wheremydrivinglicensewasconfirmedasacceptableintheUSandmydocumentsweretranslatedintoEnglish.OnlythendidIbuymybasicmotorcycleequipment.WhenwearrivedatLasVegas,werentedaHarleyDavidsonandrodearoundthecity.Itwasanexciting,unforgettableexperience,becauseitwasnotonlytheachievementofadream,butIalsoexperiencedtheregionalmotorcyclecultureintheUS.Asweparkedthebikeattheroadside,somedriversrolleddowntheircarwindowsandgaveusthethumbs-up,andwhenwedroveontheroad,cardriverspulledovertoletuspass.Wealsovisitedamotorcycle-themedrestaurantforlunchandenjoyedthefantasticdecorationanddeliciousfood.IbelievethattravelingbymotorcycleintheUSwillbecomepopularbecauseoftherecentjointeffortstopromoteSino-UStourism,especiallyafterthetwocountriesdecidedtoname2016asUS-ChinaTourismYear.ThisnewstyleoftravelingwillattractmoreyoungChinesetourists,andpeoplelikeme,whohaveapassionforfreedomandadventure,willvisittheUSmorefrequently.Forexample,IamplanningtotravelalongthefamoushighwaycalledRoute66withfriendsduringnextyear'sSpringFestival.IftravelagenciesandgovernmentscanpromotetheneedformotorcycliststoobtainaccurateinformationbeforetheyheadtotheUS-suchastherequireddocuments,howtorentamotorbikeandlocaltrafficlaws-"ridingtherange"willbecomeasafeandgreatwaytospendavacation.1、ZhaoYang’schildhooddreamwasto______.A．becomeaprofessionalmotorcyclistB．travelinHarley-DavidsonmotorcyclesC．takeatripintheUSAalongwithhiswifeD．traveltoworkonafashionablemotorcycle2、ToprepareforthemotorcycletripintheUSA,ZhaoYang______.A．madevariousresearchandcheckedhisdrivinglicenseB．tookthesuggestionsgivenandchosetheclassicrouteC．joinedoneoftheHarleyDavidsonclubsandgotsuggestionsD．tooklotsofhealthexaminationsandboughtsomeequipment3、HowdidZhaoYangfeelwhendrivinginLasVegas?A．disturbedB．disappointedC．depressedD．excited4、ZhaoYangthinksthattravelingbymotorcycleintheUSwill______.A．enjoymuchpopularitywithSino-UStourismB．obtainlessAmericanfansinmotorcycletravelC．getlesssupportfromthemodernmotorcyclistsD．meetmorechallengewiththeinformationgap22．（8分）YoungpeopleintheUnitedStatesdonothaveastrongunderstandingoftheworldandtheirplaceinit.TwoUS-basedgroups,theCouncilonForeignRelationsandtheNationalGeographicSociety,conductedanonlinesurveylastyear.TheywantedtoknowwhatyoungpeopleinAmericancollegesknewaboutgeography,U.S.foreignpolicy,recentinternationalevents,andeconomics.Thesurveywasgiventoover1,200Americansbetweentheagesof18and26,allofthempresentlyattending,orhavingpreviouslygraduatedfrom.a2-or4-yearcollegeoruniversity.Theaveragetestscore,outof75totalpossibleanswers,was55percent.Thestudyidentifiesafewimportantproblems.Forexample,only30percentknewthattheonlypartoftheU.S.governmentthatcandeclarewarisCongress.Only60%ofthosetakingthesurveycouldidentifyBrazilonaworldmap.“Partoftheproblem,”arguetheorganizersofthesurvey,“istheInternet.”Theysayitisbecominghardertofindhigh-qualityinformationaboutworldeventsamongallthefakenewsandtrivia(琐事)whichswamp(淹没)theweb.Forty-threepercentofthosequestionedsaidtheyreadaboutthenewsonFacebook.Anotherproblemisthatmostcollegecoursesdonotrequirestudentstolearnaboutinternationalissues.Ifsuchinformationisnotrequired,RichardHaassfromtheCouncilonForeignRelationssaid,thentheUnitedStatescouldhaveleaderslikeGaryJohnson.HewasarecentpresidentialcandidatewhodidnotknowabouttheSyriancityofAleppowhenareporteraskedhimaboutit.Thesurveyresultswerenotallbad.Theyoungpeoplealsodemonstratedagoodunderstandingofclimatechangeandrenewableenergy.Andthemajorityofthemsaidthatinternationalissueswerebecomingmoreimportanttothem.Haasssaysthesefindingssuggesttheneedtofindwaystogetgoodinformationforstudents,bothinschoolandonline.Tohelp,theCouncilonForeignRelationsiscreatinganewprogramcalledCFRCampus,designedtohelpbuildknowledgeaboutglobalissues.1、Whatdoweknowaboutthesurvey?A．Theparticipantswereallrecentuniversitygraduates.B．ItwasanonlinesurveyconductedbytwoUSuniversities.C．Itwasgiventoover1,200Americanpeopleagedfrom18to26.D．ItaimedtofindoutwhattheyoungpeopleknowaboutAmerica.2、What’sonereasontheorganizersofthesurveygiveforyoungpeople’slackofknowledge?A．ThepoorqualityoftheUSuniversitysystem.B．Youngpeople’sunwillingnesstotravelabroad.C．ThesourcesfromwhichtheygeltheirinformationD．Theirlackofinterestinknowingmoreabouttheworld.3、WhattopicdidtheyoungAmericansunderstandbestaccordingtothesurvey?A．Governmentorganizations.B．Geographicinformation.C．Foreignrelations.D．Environmentalmatters.4、Inwhichpartofanewspapercouldwefindthisarticle?A．Economics. B．Education.C．NationalPolitics. D．Entertainment.23．（8分）TheQueenhashadtosaygoodbyetooneofherlongtimecompanions,herbelovedpetcorgiHolly,whohassadlypassedawayaged13.Thecorgiwillprobablybefamiliartoroyalfanswhowouldrecognizeherfromthe2012LondonOlympicsopeningvideo.ThedogwassufferingfromoldageandwasputdownatBalmoralaftersufferingfromanillness,leavingHerMajestythreesurvivingpetdogs,Willowandtwocorgi-dachshundcrosses,VulcanandCandy.AccordingtoaspokespersonforBuckinghampalace,theQueenwasdeeplyupsetbyHolly’spassingandshedoesn’tlikeseeingherdogssuffer.Hollyhadattainedaverygoodage.Shegetsmoreunsettlediftheysufferandsheknowsthatputtingadogdownisoftenthekindestsolution.ShewasdevotedtoHollyandwherevertheQueenwas,thedogwasneverfarbehind.HollywasincludedinoneoftheportraitsfortheQueen’s90thbirthday,alongwithherotherthreepetdogs.AlthoughtheQueenusuallyhasseveralpetcorgis,itwasrecentlyrevealedthatsheiskeennottobreed（繁殖）anymoreofthedogs.MontyRoberts,ahorsetrainerwhohaspreviouslygivenadvicetoQueen,toldtheDailyMail,“Shewouldn’tleaveanyyoungdogsbehindifshedied.Shewantedtoputanendtoit.HerMajestyhadpreviouslynamedoneofherdogsafterherfriend,butthedogdiedin2012.Dogsloveforlesstimethanhumanbeingsandweknowwe’regoingtolosethem—buttheyarepartoftheQueen’sfamily.She’llbequiteupset.”1、Whatdoestheauthormeanby“puttingadogdown”inParagraph3?A．Helpingadogtosurvive.B．Lettingadoggo.C．Writingdownthestoryofadog.D．Killingadogwithoutcausinganypain.2、Wemaylearnfromthetextthat________.A．thepetcorgiCandyonceappearedinLondonOlympicsopeningvideo.B．theQueenfeltupsetforthepassingawayofherbelovedpetdog.C．theQueenhasdecidedtoreproduceanotheryoungpetcorgiD．therearealtogetherthreedogsmentionedinthetext.3、Thetextismostprobablytakenfrom________.A．anewspaperB．afilmreviewC．abiographyD．adocumentar24．（8分）Reducingplasticwasteisn'teasybecausethecheapmaterialisfoundinalmosteveryhouseholditem.Now,adeliciousandnutritioussolutionhascomeuptohelpreduceourdependenceonthisenvironmentalhazard.DavidChristian,theco-founderofEvoware,saystheideaofcreatingthebiodegradable(生物降解的)productscamefromconcernatthecountry'shighpollutionrate.Indonesiaishometofouroftheworld'sworstpollutedrivers.Sincesingle-usepackagingisalargecontributortotheproblem,Evowaredecidedtodealwiththatfirst.Afterinvestigatingvariousmaterials,thecompanysettledonseaweed.Unlikecorn,commonlyusedforbiodegradablecontainers,seaweeddoesnotrequireresourceslikewaterorlargeamountsofspace.SinceIndonesianfarmersalreadyharvestmoreseaweedthantheycansell,it'seasyforthecompanytofindthematerial.Thoughtheywillnotrevealtheirproductionprocess,Evowaresaystheseaweedpackagingcontainsnochemicalsandissafetoconsume.Thecompanyhasalsoinventedsingle-usecups,whichcanbreakdown30daysafterthey'rethrownaway.Whilereplacingplasticwiththeseaweedproductsmayseemappealingtomostofus,itisahard-sellinIndonesia.AccordingtoChristian,“Theawarenesstoreducesingle-useplasticisstillverylow.Thismakesourbioplasticunnecessary.”Alsoafactoristhecost,whichishigherthanusingplastic.Hopefully,EvowarewillsucceedinconvincingIndonesiansandpeopleworldwidethatswitchingtotheirproductswillbehelpfultoprotectingourbeautifulplanet.1、WhatproblemdidEvowaredecidetodealwithfirst?A．Waystocleanthefourworstpollutedrivers.B．Howtodealwithsingle-usepackaging.C．Meanstocontributetothecountry'seconomy.D．Whatnutritiousmaterialsforpeopletouse.2、WhydidEvowarechooseseaweed?A．Itcouldbefoundeverywhereinhiscountry.B．Itwasmostcommonlyusedforpackaging.C．Itdidn'trequiremuchspaceandwaseasytoget.D．Itgrewthicklyinmostofthepollutedrivers.3、WhatcanweinferfromChristian'swords?A．Sometimesit'shardtogetpeopletoreducetheuseofplastics.B．Theirseaweedproductshavewongovernmentsupport.C．Theirnewproductshavereceivedworldwidepopularity.D．Thecostofmakingseaweedproductswillbeloweredsoon.4、Whatdoestheunderlinedword“hard-sell”(inPara.5)referto?A．Somethinglastinglong. B．Somethingcommonlyseen.C．Somethingeasytoget. D．Somethinghardtoaccept.25．（10分）Ifyoubelieveinthermometers（温度计）,youshouldbelieveinglobalwarming.Andifyoubelieveineatingfrieswithyourburger,youshouldworrymoreaboutcarbonemissions.Itwon'thappenovernight,butastheplanet'sclimatechanges,thegrowthcyclesofmaincropswillallbeheavilyaffected.Herearethreeofthecropsthatmightnotbeattheheat.Thepotatoactuallyneedsagreatdealofbeautyresttodevelopproperly.“Theyneedacoolnighttimetemperatureinordertostartgrowingthetuber,thepartthatweeat,”Nelsonsays.Temperatureandaltitudearetwoprimaryconcernsincoffeegrowth,andfarmersarestuckbetweenarockandahardplace.“Weknowthatcoffeegrowsinacertaintemperaturerange,”Nelsonsays.“They'vebeenmovingupthemountains,butatsomepaintyourunoutofmountainstomoveup.”Higher-gradestrainsofArabicacoffeeinCentralAmericanregionsareatparticularriskduetotheneedforlowergrowingtemperature,especiallysincediseasesandpestsarealsobecomingmoreofafactorastemperaturesrise.Evenifyou'relookingatthedirecteffectsoftemperaturealone,riceisintrouble.“Asnighttimetemperaturesgoup,thericeisgoingtohaveaproblemfloweringandwon'tmakeasmanyseeds,”Nelsonsays.Inadditiontothisdirectheatconsequence,risingsealevelswillfloodmanyricefieldsanddestroywatersalinitylevels,whiledroughtswilllowerproduction,raiseprices,andfurthershamewesternerswhoaretooclumsywithchopstickstobeabletocleartheirplatesonceanewgrainisadopted.1、Whatistheclosestmeaningtotheunderlinedword“emissions”inParagraph1?A．Mixture.B．Pollution.C．Goingdown.D．Lettingoff.2、Whatdoesthepotatoes'developmentneedaccordingtoNelson?A．Enoughwaterandsalt.B．Cooltemperatureatnight.C．Muchsunshineandfreshair.D．Suddenriseofthetemperature.3、Thericeisdifficulttoflower,probablybecause______.A．sealevelsgoupsuddenlyB．thetemperaturerisesatnightC．manyseedscan'tbeproducedD．bothtemperatureandaltituderise4、Whatisthebesttitleforthetext?A．HowDoesGlobalWarmingAffectWesternersB．HowDoesTheCoolTemperatureAffectRideC．WhatIsTheRealReasonForCrops'GrowthD．ThreeCropsThatWon'tSurviveMinorClimateChanges第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）Iwasbornanalbino(白化病人)inPennsylvaniain1945.Nooneinmyfamilyhad1knownwhatanalbinowasandwhatitmeanttobeanalbino.Likemostalbinos,Ihadterribleeyesight,butthefactthatIcouldhardlyseedidn’t2methatmuch.Kidswouldteaseme,callingme“Whitey”.People3atmewhenIheldreadingmaterialrightatthetip(尖)ofmy4sothatIcouldseeitwellenough.The5partformewasthatbecausemy6wassobad,Icouldn’tplaysportsverywell.Ididn’tgiveuptrying,7.Ishothoops(投篮)everyday.AndIstudiedharder.8,Igotbelteratschoolandlovedit.BythetimeIgottocollege,Iwasdouble9,goingtosummerschoolandbusying10witheveryactivityIcouldfind.Ihadlearnedtobeproudofbeinganalbino.Ididmybesttomake“albino”a11word.AndIdecidedtomakemylivingwithmyeyesandin12.Icouldn’tseeverywelltoplaysports,butwithsolideducationand13todoit,Icouldmakealiving14intheareaIloved.I’vedoneitnowforoverthirtyyearsin15andinvideo,andnowontheInternet.Peoplemakejokesabout16Icanbea“blindeditor”,butthejokesare17,andsomeofthemshow18.IwasjustaproudalbinokidfromthecoalcountryofPennsylvania.Inow19thatbeingbornanalbinohelpedmeovercomedifficulties,gainconfidenceandbeproudofmypersonal20.1、A．stillB．everC．onlyD．always2、A．offerB．convinceC．assistD．bother3、A．cameB．threwC．staredD．amazed4、A．noseB．fingerC．headD．knee5、A．strongestB．worstC．proudestD．cleverest6、A．appetiteB．mindC．studyD．eyesight7、A．insteadB．besidesC．thoughD．moreover8、A．EventuallyB．SuddenlyC．QuicklyD．Frequently9、A．workingB．majoringC．playingD．writing10、A．yourselfB．ourselvesC．themselvesD．myself11、A．relativeB．creativeC．positiveD．objective12、A．spoilsB．familiesC．difficultiesD．books13、A．wayB．determinationC．chanceD．method14、A．decidedB．plannedC．attemptedD．involved15、A．printB．schoolworkC．businessD．medicine16、A．whatB．whereC．whyD．when17、A．carefulB．friendlyC．considerateD．moderate18、A．disgustingB．sympathyC．envyD．respect19、A．believeB．claimC．realizeD．state20、A．achievementsB．choicesC．wishesD．promises第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Birthorder,whetheryouareanolder,middleoryoungerchildinyourfamily,affectscareerpathaswellaspersonality,anewresearchshows.1．(reach)theirconclusions,researchersstudiedmanysuccessfulpeoplefromdifferentcareergroups.Oneofthemostimportant2．(discover)isthatmiddlechildrenaremorelikelytobecomeCEOsthanotherchildren.Amongthem3．(be)MarkZuckerberg,CEOofFacebook.Thereasoncouldbethattheyaremore4．(competition)andflexibletofightforattentionfromtheparents,5．makesthemfitforhigh-flyingroles.6．isclaimedthatconsiderationofothersandhighlevelsofmanagementarerequired.Interestingly,theyfoundthe7．(major)ofastronautsareeldestchildren,the8．(one)bornchildreninthefamily.Whileyoungestchildrenwerefoundtobemorelikelytohavecareersinclassicalmusic,becausetheyare9．(possible)moresensitiveandromantic.Asforonlychildren,thestudysuggeststheyaremorelikelytobecomeartistsdue10．theirpersonalityofdoingthingsperfectlyandmaturely.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者（从第l1处起）不计分。I’mwritingtocomplainaboutthequalityofthecomputerwhichIpurchasefromyourstoreonJanuary1,2019、Itunexpectedwentwrongafewdayslate、Themonitorturnedouttobeablackscreen、Ireadthroughaccompanyinginstructions,andtriedmybestrestartthecomputerseveraltime,butitstillfailedtowork、However,I’msurethereissomethingwrongforthecomputer、IamhopingifyoucandirectmetoastorewhereImayreturnitforanewreplacementwithinthenextthreedays、Sinceyourstorehasbeengainedagoodreputationforcustomersatisfaction,I’mconfidencethatyouwillprocessmycomplaintatyourearliestconvenience、48第二节书面表达（满分25分）29．（25分）假定你是李华，得知你的外国笔友Peter获得了“汉语桥”中文演讲比赛一等奖。你为他感到骄傲，并给他写一封祝贺信。内容如下：1.取得成就的原因。（努力与坚持）2.继续努力。3.希望见面和交流。注意：1.词数100左右。2.可以适当增加细节，以使行文连贯。参考词汇：“汉语桥”中文演讲比赛“ChineseBridge”ChinesespeechcontestDearPeter,_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、C2、C3、B4、D5、D6、C7、B8、D9、A10、B11、D12、C13、C14、B15、C16、A17、D18、A19、C20、B第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、Earlyonemorning,morethanahundredyearsago,anAmericaninventorcalledEliasHowefinallyfellasleep.Hehadbeenworkingallnightonthedesignofasewingmachinebuthehadrunintoaverydifficultproblem:Itseemedimpossibletogetthethreadtorunaroundtheneedlewithoutanyproblems.Thoughhewastired,Howesleptbadly.Heturnedandturned.Thenhehadadream.Hedreamtthathehadbeencaughtbyterriblesavageswhosekingwantedtokillhimandeathimunlesshecouldbuildaperfectsewingmachine.Whenhetriedtodoso,Howeranintothesameproblemasbefore.Thethreadkeptgettingcaughtaroundtheneedle.ThekingflewintothecageandorderedhissoldierstokillHowe.Theycameuptowardshimwiththeirspearsraised.Butsuddenlytheinventornoticedsomething.Therewasaholeinthetipofeachspear.Theinventorawokefromthedream,realizingthathehadjustfoundtheanswertotheproblem.Insteadoftryingtogetthethreadtorunaroundtheneedle,heshouldmakeitrunthroughasmallholeinthecenteroftheneedle.ThiswasthesimpleideathatfinallymadeHowedesignandbuildthefirstreallypractisedsewingmachine.EliasHowewasnottheonlyoneinfindingtheanswertohisprobleminthisway.ThomasEdison,theinventoroftheelectriclight,saidhisbestideascameintohimindreams.SodidthegreatphysicistAlbertEinstein.CharlotteBrontealsodrewinherdreamsinwritingJaneEyre.Toknowthevalueofdreams,youhavetounderstandwhathappenswhenyouareasleep.Eventhen,apartofyourmindisstillworking.Thisunconscious(无意识的),butstillactivepartunderstandsyourexperiencesandgoestoworkontheproblemsyouhavehadduringtheday.Itstoresallsortsofinformationthatyoumayhaveforgottenorneverhavereallynoticed.Itisonlywhenyoufallasleepthatthispartofthebraincansendmessagestothepartyouusewhenyouareawake.However,theunconsciouspartactsinaspecialway.Itusesstrangeimageswhichtheconsciouspartmaynotunderstandatfirst.Thisiswhydreamsaresometimescalled“secretmessagestoourselves”.5、TheproblemHowewastryingtosolvewas________.A．whatkindofthreadtouseB．howtodesignaneedlewhichwouldnotbreakC．wheretoputtheneedleD．howtostopthethreadfromgettingcaughtaroundtheneedle6、ThomasEdisonisspokenofbecause________.A．healsotriedtoinventasewingmachineB．hegotsomeofhisideasfromdreamsC．hewasoneofHowe’sbestfriendsD．healsohaddifficultyinfallingasleep7、Dreamsaresometimescalled“secretmessagestoourselves”because________.A．strangeimagesareusedtocommunicateideasB．imageswhichhavenomeaningareusedC．wecanneverunderstandtherealmeaningD．onlyspeciallytrainedpeoplecanunderstandthem22、Youcan’tmakeacallorsendatextonyourmobilephoneintheUStownofGreenBank,WestVirginia.WirelessInternetisoutlawed,asisBluetooth.Asyouapproachthetinytownonatwo-laneroadthatsnakesthroughthemountains,yourmobilephonesignaldropsout,andyourradiostopsworking.Therustedpayphoneonthenorthsideoftownistheonlywayforavisitortoreachtherestoftheworld.It’sapre-modernplacebydesign,lackingofthelatesttechnologiesthatdefinelifetoday.Thereasonforthetown’semptyairwavesisapparentthemomentyouarrive.It’stheRobertC．Byrdtelescope,alsoknownastheGBT,ashinywhite,147-metre-tallsatellitedish.It’sthelargestofitskindintheworldandoneofnineinGreenBank,allofthemgovernmentownedandoperatedbytheNationalRadioAstronomyObservatory(NRAO).Youdon’tlookthroughthesekindsoftelescopes.They’reradiotelescopes,soinsteadoflookingfordistantstars,theylistenforthem.There’salonglineofastronomersallovertheworldwhowanttousethetelescopewhichissosensitivethatitcouldhearasinglesnowflakehittingtheground1,000milesaway.Suchasensitivelisteningtoolneedstotaltechnologicalsilencetooperate,soin1958theUS