2020秋高中英语人教版必修5同步练习：Unit 3 Life in the future含解析

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精2020秋高中英语人教版必修5同步练习：Unit3Lifeinthefuture含解析Unit3LifeinthefutureIt'simpossibletoknowthefuture.Wecanguess，butnoonehasactualknowledgeofwhat’sgoingtohappendowntheroad。Butifyou'resomeonewhotrustsyourownfeelings，you'remorelikelytoaccuratelypredictfutureeventsthanpeoplewhodon’ttrusttheirfeelingsasmuch。That'stheconclusionofarecentstudydonebyresearchersatColumbiaBusinessSchool.Throughaseriesofeightstudiestheyfoundthatsubjectswhohadahighamountoftrustintheirfeelingsweregenerallybetterabletopredictthingsliketheoutcomesofpresidentialelections，footballgames，thewinnerofAmericanIdol，andeventheweather。Howisthispossible，youask?Thebestexplanationisknownasthe“privilegedwindow”hypothesis。Thegististhatwhenwerelyonfeelingstomakeaprediction，we’rereallysummarizingandcallingoneverythingweknowaboutthesubjectinquestion。It'ssimilartowhatjournalistMalcolmGladwellwroteaboutinhisbest-sellingbookBlinkthatthemoreweknowaboutsomethingthegreaterourabilitytomakesnapjudgmentsandpredictionswithoutthinkingtoomuch。UnlikeGladwell’stheory，though，therecentstudyislessaboutsnapdecisionsandmoreaboutconsciouslydecidingtorelyonfeelingstomakepredictions。Dothat，andyou’remorelikelytobeabletosensewhatmayhappeninthefuture。【词海拾贝】1．accuratelyadv。正确无误地，准确地；精确地2．predictvt.预言，预测3．presidentialadj.总统的，首长的4．privilegevt.给予……特权5．hypothesisn．假说，假设；猜想，猜测6．gistn．(……之)要点，主旨,梗概，要义7．snapadj.容易的；仓促的8．consciouslyadv。有意识地；自觉地【问题思考】1．Underwhatcondition，areyoumorelikelytopredictfutureeventsaccordingtothestudy？(nomorethan10words）_____________________________________________________________________________________________________________________________________________________________________2．Accordingtothestudies，listthethingsmentionedinthepassagethosewhotrusttheirfeelingscanpredict。(nomorethan18words)_____________________________________________________________________________________________________________________________________________________________________3．WhatkindofresultcanwegetaccordingtothebookBlink？(nomorethan20words)_____________________________________________________________________________________________________________________________________________________________________答案：1．Ifyouaresomeonewhotrustsyourownfeelings.2．Theoutcomesofpresidentialelections，footballgames，thewinnerofAmericanIdol,andeventheweather。3．Themoreweknowaboutsomethingthegreaterourabilitytomakesnapjudgmentsandpredictionswithoutthinkingtoomuch。Ⅰ.重点单词分类记★拼写高频单词1．________________adj.在前的,早先的2．________________vi.&vt。缺乏；没有n．缺乏；短缺的东西3．________________n．开关；转换vt.转换4．________________adj。乐观（主义)的5．________________vt.回收利用;再利用6．________________n．方面；层面7．________________n．公民；居民；市民8．________________n．原料；材料答案:1.previous2。lack3.switch4.optimistic5．recycle6.aspect7.citizen8。material★联想拓展单词1．________n．印象;感想；印记→________vt.给人印象→________adj。给人深刻印象的2．__________adj。时常发生的；连续不断的→__________adv.不断地3．________adj.不确切的;无把握的→________adj.某一；必然的;确信→________adv.当然；行（用于回答）4．________n．指导；向导；导游vt。指引;指导→__________n．指导，引导5．________adj.周围的→________n．环境；周围的事物→________vt。围绕;包围6．________vt.容忍；忍受→________adj。宽容的；容忍的→________n．宽容;容忍7．________n．调整；调节→________vt。调整，使适合8．________vi.&vt。按；压；逼迫n。按；压；印刷;新闻→________n．压力9．________n．泥（浆)→________adj.泥泞的10．________n．瞬间；片刻adj。立即的；立刻的→________adv.立即；马上11．________n．代表；典型人物adj.典型的；有代表性的→________vt.代表；表现；描绘12．________n．定居;解决→________vt.&vi。解决；安排；定居→________n．移居者；殖民者13．________n．动机→________vt.刺激;使有动机；激发……的积极性→________adj。有动机的;有积极性的答案：1。impressionimpressimpressive2.constantconstantly3。uncertaincertaincertainly4.guideguidance5。surroundingsurroundingssurround6．toleratetoleranttolerance7。adjustmentadjust8．presspressure9。mudmuddy10.instantinstantly11.representativerepresent12.settlementsettlesettler13。motivationmotivatemotivated★识记阅读单词1．maskn． ________________2．fastenvt。 ________________3．beltn。 ________________4．flashvt。&vi. ________________5．timetablen. ________________6．exhaustedadj. ________________7．desertn。 ________________8．buttonn。 ________________9．ecologyn。 ________________10．greedyadj. ________________11．swallowvt. ________________12．goodsn. ________________答案：1。面具面罩；伪装2.系牢扎牢3.腰带皮带4.(使）闪光(使)闪现5。时间表时刻表6.筋疲力尽的疲惫不堪的7。沙漠荒原8。纽扣按钮9．生态生态学10.贪吃的贪婪的贪心的11。吞下咽下12.货物Ⅱ。重点短语快速记1．________________拿起;接受；开始；继续2．________________（困境后）恢复；完全复原3．________________看不见……4．________________打扫;横扫5．________________（快捷而悄声地）移动;溜进……6．________________加速7．________________在修理中8．________________与……相似9．________________向四面八方10．________________对……感到乐观答案：1.takeup2.bebackonone'sfeet3.losesightof..。4.sweepup5。slideinto6.speedup7．underrepair8。besimilarto9。inalldirections10．beoptimisticaboutⅢ.经典句式应用记1．Whichproblems________________________（你认为）peoplewillhaveovercomeinonethousandyears?(特殊疑问词＋插入语doyouthink/suppose/expect/believe等＋陈述语序)2．Atfirstmynewsurroundingswere___________________(难以忍受）．(形容词＋不定式作状语）3．________________________(由于缺少新鲜空气),myheadached。（过去分词短语作状语)4．________________________(感到累极了)，Islidintobedandfellfastasleep.(形容词作状语)5．___________________（里面是展览）ofthemostup。to。dateinventionsofthe31stcentury.(完全倒装)答案：1。doyouthink2。difficulttotolerate3.Hitbyalackoffreshair4.Exhausted5.InsidewasanexhibitionⅠ.Skimmingforthemaininformation1．Thepassageismainlyabout________．A．howLiQiangwastransportedtothefutureB．howLiQianggottothefutureandhisfirstimpressionofitC．whatthelifewaslikeinthefutureD．theintroductionofthe“FutureTours”company2．Machthemainideawitheachparagraph.（1)Para。1____A．ThejourneytoAD3008.(2）Para.2____B．StayinginWangPing'shome。（3)Para.3____C．HowIcametotakeatimetraveljourney.（4)Para.4____D．Myimpressionsoflifeonethousandyearsinthefuture。答案：1。B2。（1)C(2）A（3)D(4）BⅡ.Scanningfordetailedinformation1．“FutureTours”wasorganizedforthepurposeof________．A．increasingpeople’sunderstandingofthefutureB．sendingpeopletothefuturelifeC．advertisingfortheexpertiseofWangPing’sparentsD．helpingpeoplelearnabouttheirfuturefate2．WhichofthefollowingstatementsisTRUEaboutthehoveringcarriages？A．Theyarerunningalongmuchwiderroads。B．Theyaremuchlargerandfaster.C．Theyarefloatingabovetheground.D．Theyarerunningbythemselves。3．Whatwasthebiggestadvantageofthefuturefurnitureaccordingtothelastparagraph？A．Itlookedmorebeautiful.B．Itsavedmuchlivingspace.C．Itwasmadeofmaterialsfriendlytotheenvironment.D．Acomputerwasequippedinsideit.4．Whatdidthetreesprovidefortheroom?A．Oxygen. B．Food。C．Fruits. D．Furniture。5．Fromthepassagewecaninferthat________．A．WangPingoftentravelstothefutureB．LiQianghasbeentothefuturetwiceC．LiQiang’sparentsdidn'tagreetohistravelD．peopleinthefuturedon'thavetoeatfood答案:1.B2.C3.B4.A5.AⅢ.IntensivereadingtofinishthepassageLiQiangcouldn’tbelievethathehadtravelledtotheyearAD30081。________atimecapsule。2.________thiswashisfirsttimetrip,hewasworriedand3.________（settle)andhealsosufferedfrom“timelag”．Besides,he4。________（hit)bythelackoffreshair.Hisguide，WangPing,whowasvery5。________（understand）,gavehimsomegreentabletsandamask，6。________helpedhimovercometheproblems。However，LiQiangexperiencedsomethingnew.Heflewabovethegroundin7.________hoveringcarriage。8.________(arrive)home,hewasshownintoalargebright,cleanroomwithawallof9。________（tree）．Aftereatingsomething,hefellfastasleepinthebedthat10.________（produce)fromthefloor。答案:1.in2.Because3.unsettled4.washit5．understanding6。which7。a8。Arriving9.trees10．wasproducedⅣ.Analyzethefollowingdifficultsentencesinthetext1．Thisissimilartothe“jetlag”yougetfromflying，butitseemsyoukeepgettingflashbacksfromyourprevioustimeperiod。[句式分析]but连接两个并列句，（that）yougetfromflying是省略了关系代词that的定语从句，修饰jetlag。youkeepgetting..。period是表语从句.[尝试翻译］2．However，IlostsightofWangPingwhenwereachedwhatlookedlikealargemarketbecauseoftoomanycarriagesflyingbyinalldirections.［句式分析］这是一个主从复合句.IlostsightofWangPing为主句；when引导的是一个时间状语从句，在该从句中包含一个由what引导的宾语从句，what在从句中作主语；flyingbyinalldirections为现在分词短语作后置定语，修饰carriages。[尝试翻译]答案：1.这就与你乘坐飞机会产生时差反应相似，所不同的是,在你脑子里似乎会不断闪现以前的时光。2．可是，当我们到达一个看上去像是大市场的地方时，由于很多来自四面八方的气垫车从身边飞过,我看不见王平了。想象性作文本单元的写作项目属于新课标中说明文或记叙文中的“想象性"作文。这类题目要求学生在头脑中创造出从未接触过的甚至根本不存在的新的形象。想象性写作允许自由想象、自主发挥的空间较大,因此需要灵活的思维能力和丰富的想象能力。要写好此类文章,应注意以下几点：1．首先要确定写作主题。确定主题，明确写作中心，是写好文章的前提，想象性写作也不例外。因为想象虽然可以海阔天空，但总要围绕一个中心进行，这个中心就是主题。2．想象美好,立意深刻。想象性作文必须要有一个“美好”的中心思想。如果只是瞎编一个热闹离奇的故事,就失去了想象的意义。3．构思要巧妙，想象要合理.构思和想象是写好此类文章的关键，既要合乎逻辑,又要匠心独运，或启迪思维，或引人入胜。4．列出写作提纲,合理安排顺序。通过合理想象列出写作素材，然后筛选确定；而后再根据写作对象的特点合理安排顺序。5．前后一致，自圆其说。不管允许想象的空间有多大，都要做到符合逻辑，顺理成章，这一点对于写好此类文章尤其重要.【典型句式】1．SometimesIdreamaboutlifeinthefuture.我有时梦想未来的生活.2．Maybeinthefuturewecantravelinspace。或许在将来我们能在太空旅行。3．Withthedevelopmentofscienceandtechnology，ourlifeinthefuturewillsurelybecomemorecolourful。随着科学与技术的发展，在未来我们的生活一定会更加丰富多彩。4．Thereisapossibilitythathumanbeingswillliveonthemoon.人类有可能会生活在月球上。5．Iamcuriousaboutfuturelife。对未来的生活我充满了好奇。6．Inmyopinion，thedreamwillbecomeareality/cometrueoneday.我认为,终有一天梦想会成为现实.7．Whatwilllifebelikeinthefuture？未来的生活会是什么样的？8．Lifeinthefuturewillbemuchbetterthannow。未来的生活一定会比现在更美好。根据以下内容，通过合理的想象，以“OurFutureLife”为题写一篇80词左右的英语短文，展望一下未来的科技生活。1．有些人可以到月球上度假;2．有些科学家能在海底生活；3．每家都有可视电话(videophone)，通过可视电话人们可以进行体检和购物；4．孩子们可以在家通过电视和广播接受教育；5．机器人为你做家务.注意:1．本文为记叙性说明文，以一般式和将来式为主；2．说明作文要求的几个要点；3．展望未来的生活.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【范文点评】范文点评SometimesIdreamaboutlifeinthefuture.Perhapssomepeoplewillgotothemoonfortheirholiday，andsomescientistswillliveunderthesea.Maybewewillhavevideophonesineveryhomebywhichwecanhaveamedicalexaminationordosomeshoppingwithoutleavingourhomes.①I'msurethere'llbemoreeducationalprogrammesontheradioorTV.②Childrenwillstudyathomeeveryday。Maybeeachfamilywillhavearobot。Wecanasktherobottodotheshopping，thehouseworkandsoon.Ibelievethedreamwillcometruesomeday。作者表达要点到位，句式灵活多变，词汇丰富.①bywhich引导定语从句，or引导并列句，without的使用彰显作者的深厚语言功底。②therewillbe。。.therebe句型“恰到好处”。作者三段文字表达完整，符合满分作文的标准一家英语报社向中学生征文，主题是“十年后的我”。请根据下列要点和你的畅想完成短文。1．家庭；2．工作；3．业余生活。注意：1．词数80左右;2．可以适当增加细节,以使行文连贯；3．开头语已为你写好,不计入总词数。Ioftenimaginewhatmylifewillbelikeinthefuture。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案:Ioftenimaginewhatmylifewillbelikeinthefuture。Ithinkmylifewillbeverydifferentintenyears.Iwillbetwentyeightyearsoldbythen。Iwillhavemyownfamily，probablywithalovelychild。IhopeI’llworkinacomputercompanyasaprogrammedesigner。I'llenjoymyworkandgetalongwellwithmycolleagues。I'lldoagoodjobinwhateverIdo.Inmyfreetime，I'lltravelaroundtheworld.Inaword，mylifewillbemuchricherandmorecolourful。A组基础过关Ⅰ.单句语法填空在句中空白处填上合适的内容(1个单词）或括号内单词的正确形式。1．Asacandidate，youmustmakeagood________(impress）oneveryoneyoumeetifyouwanttowintheelection。2．Afterheretiredfromoffice，Rogerstook________paintingsforawhile,butsoonlostinterest。3．Though________（lack)money，hisfamilylivedanenjoyablelife.4．WhenIarrivedhomeandfoundthewindowbroken，afrightenedfeeling________（flash）acrossmymind。5．Attherailwaystation,themotherwavedgoodbyetoherdaughteruntilthetrainwasoutof________．6．Manylifestylepatternsdosuchgreatharmtohealththattheyactuallyspeed________theweakeningofthehumanbody。7．Thesongsungatthepartyremindedhim________hisfirstlessonduringhisschool-days。8．—Whataboutthestudentinyourclass,MrWang?—Thedoctorsaidthat________（lack）sleepcausedhimpoormemoryandpoorconcentration。9．—Isitconvenienttopickyouupat6pmthisafternoon?-Oh,no。Youcancomealittlelater。I________(cook)then.10．-WhatdoyouthinkofBuckinghamPalace？-Marvelous！Once________(see），itcanneverbeforgotten。答案：1.impression2。up3.lacking4。flashed5．sight6.up7.of8.lacking9.willbecooking10.seenⅡ.选用短语的正确形式填空make（an）adjustmentto;bebackonone’sfeet；losesightof；switchon；speedup1．Happily，mygrandma________againaftertheoperation.2．Thegovernmentdecidedto________________thebuildingofmorerailwaysinwestChina。3．Itseemsthatyoushould________________thetravelplan；mostpeopledonotquiteagreetoit。4．Hestoppedtobuyatoybutsoonhe________________hislittledaughter.5．Just________________theTV，andyouwillbeabletoenjoycolourfulprogrammes.答案：1。isbackonherfeet2.speedup3。makeadjustmentsto4.lostsightof5。switchonⅢ。根据汉语提示完成句子1．Thebridgebeingbuilt________________（300米长）．2．It’ssaidthat________________（一位被通缉的杀人犯)hidesnearbythevillage。3．Theschoollibraryyouaretalkingaboutis____________（在修建中)．4．He________________________(致力于学习法语)afterheretiredtwoyearsago。5．__________________(提醒他关上窗子)whenheleaves.答案:1。is300metresinlength2。awantedmurderer3．underconstruction4。appliedhimselftolearningFrench5.RemindhimtoclosethewindowB组能力提升Ⅰ。阅读理解阅读下面的短文，从每题所给的A、B、C和D项中选出最佳选项。（2019·全国卷Ⅰ)Asdataandidentitytheftbecomesmoreandmorecommon,themarketisgrowingforbiometric(生物测量）technologies—likefingerprintscans—tokeepothersoutofprivatee。spaces。Atpresent，thesetechnologiesarestillexpensive，though.ResearchersfromGeorgiaTechsaythattheyhavecomeupwithalow。costdevice（装置)thatgetsaroundthisproblem：asmartkeyboard.Thissmartkeyboardpreciselymeasuresthecadence(节奏）withwhichonetypesandthe pressurefingersapplytoeachkey。Thekeyboardcouldofferastronglayerofsecuritybyanalyzingthingsliketheforceofauser’stypingandthetimebetweenkeypresses.Thesepatternsareuniquetoeachperson。Thus,thekeyboardcandeterminepeople’sidentities,andbyextension，whethertheyshouldbegivenaccesstothecomputerit’sconnectedto—regardlessofwhethersomeonegetsthepasswordright。Italsodoesn’trequireanewtypeoftechnologythatpeoplearen’talreadyfamiliarwith。Everybodyusesakeyboardandeverybodytypesdifferently。Inastudydescribingthetechnology，theresearchershad100volunteerstypetheword“touch”fourtimesusingthesmartkeyboard.Datacollectedfromthedevicecouldbeusedtorecognizedifferentparticipantsbasedonhowtheytyped，withverylowerrorrates。Theresearcherssaythatthekeyboardshouldbeprettystraightforwardtocommercializeandismostlymadeofinexpensive,plastic.likeparts。Theteamhopestomakeittomarketinthenearfuture.【语篇解读】本文介绍了一种用智能键盘进行身份识别的技术。1．Whydotheresearchersdevelopthesmartkeyboard?A．Toreducepressureonkeys。B．Toimproveaccuracyintyping.C．Toreplacethepasswordsystem。D．Tocutthecostofe。spaceprotection。解析：细节理解题.根据第一段的内容，尤其是第二句“Atpresent，thesetechnologiesarestillexpensive,though”可知,现有的生物识别技术价格昂贵.根据第二段的第一句“ResearchersfromGeorgiaTechsaythattheyhavecomeupwithalow。costdevice(装置)thatgetsaroundthisproblem：asmartkeyboard”可知,同样能够保护私人电子空间的智能键盘成本较低，故选D。答案：D2．Whatmakestheinventionofthesmartkeyboardpossible？A．Computersaremucheasiertooperate。B．Fingerprintscanningtechniquesdevelopfast。C．Typingpatternsvaryfrompersontoperson.D．Datasecuritymeasuresareguaranteed.解析:推理判断题。根据第二段的内容可知，智能键盘能够准确地测量人们打字的节奏和力度，而打字模式因人而异,因此,智能键盘通过分析用户的打字模式进行身份识别,故选C.答案:C3．Whatdotheresearchersexpectofthesmartkeyboard?A．It’llbeenvironment.friendly。B．It'llreachconsumerssoon.C．It’llbemadeofplastics。D．It’llhelpspeeduptyping.解析：细节理解题.根据第四段的最后一句“Theteamhopestomakeittomarketinthenearfuture”可知,该研究团队希望在不久的将来将智能键盘推向市场，故选B.答案：B4．Whereisthistextmostlikelyfrom?A．Adiary. B．Aguidebook.C．Anovel。 D．Amagazine。解析：文章出处题。本文是一篇科技类说明文，可能出自杂志。diary“日记”；guidebook“旅行指南"；novel“小说”；magazine“杂志",故选D。答案：DⅡ。七选五阅读根据短文内容，从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项。Ifyouarealreadymakingthetimetoexercise，itisgoodindeed！Withsuchbusylives，itcanbehardtotryandfindthetimetoworkout。____1____Workingoutinthemorningprovidesadditionalbenefitsbeyondbeingphysicallyfit。·Yourproductivityisimproved.Exercisingmakesyoumoreawakeandreadytohandlewhateverisaheadofyoufortheday.____2____·Yourmetabolism(新陈代谢)getsaheadstart。____3____Ifyouworkoutinthemornings,thenyouwillbegettingthecalorie(卡路里)burningbenefitsforthewholeday，notinyoursleep.·____4____Studiesfoundthatpeoplewhowokeupearlyforexercisesleptbetterthanthosewhoexercisedintheevening。Exerciseenergizesyou,soitismoredifficulttorelaxandhaveapeacefulsleepwhenyouareveryexcited。·____5____Ifyouworkoutbrightandearlyinthemorning，youwillbemorelikelytosticktohealthyfoodchoicesthroughouttheday.Whowouldwanttoruintheirgoodworkoutbyeatingjunkfood？Youwillwanttocontinuetofocusonpositivechoices。Therearealotofbenefitstoworkingout，especiallyinthemornings.Setyouralarmclockanhourearlyandpushyourselftoworkout！Youwillfeelenergizedalldaylong.A．Youwillsticktoyourdiet.B．Yourqualityofsleepimproves。C．Youpreferhealthyfoodtofastfood。D．Thereisnoreasonyoushouldexerciseinthemorning.E．Youcankeepyourheadclearfor4－10hoursafterexercise.F．Afteryouexercise，youcontinuetoburncaloriesthroughouttheday.G．Ifyouareplanningtodoexerciseregularly，oryou'redoingitnow，thenlistenup!【语篇解读】本文主要介绍了锻炼身体尤其是在早晨锻炼身体的好处，包括提高工作效率、加快新陈代谢、提高睡眠质量等。1．解析：空前两句指出“计划时间来锻炼身体是好事，但是能抽出时间锻炼很难",后一句给出锻炼身体的好处，由此可知G项“如果你计划经常锻炼，或者现在正在锻炼的话,那么，请仔细聆听！"承接上下文。答案：G2．解析：根据本段的主题句“Yourproductivityisimproved。”（你的效率提高了）可知，E项“锻炼后能让你的头脑清醒的时间达到4~10个小时”符合本段主旨，故选E.答案：E3．解析:本段的主题句是“Yourmetabolismgetsaheadstart"，介绍了锻炼对于人体新陈代谢的影响，因此F项“在你锻炼之后,你一整天都会在继续燃烧卡路里”符合本段主旨。下一句中的gettingthecalorieburningbenefits与F项中的burncalories相对应,故选F。答案：F4．解析:本段后面主要介绍了锻炼身体对睡眠的好处,由此可知本段的主题是“你的睡眠质量得到了提高”,故选B。答案：B5．解析：根据本段后面的内容可知，早上锻炼身体后更倾向于吃健康的食物，由此可知本段主题是“你会坚持自己的（健康）饮食”，故选A.答案：AⅢ.完形填空阅读下面短文，从短文后各题所给的四个选项（A、B、C和D)中，选出可以填入空白处的最佳选项.（2019·全国卷Ⅲ）ThesmalltownofRjukaninNorwayissituatedbetweenseveralmountainsanddoesnotgetdirectsunlightfromlateSeptembertomid­March-____1____sixmonthsoutoftheyear。“Ofcourse，we____2____itwhenthesunisshining，”saysKarinRo，whoworksforthetown'stourismoffice。“Weseetheskyis____3____，butdowninthevalleyit'sdarker—it’slikeona____4____day。”Butthat____5____whenasystemofhigh­tech____6____wasintroducedtoreflectsunlightfromneighbouringpeaks（山峰)intothevalleybelow。Wednesday，residents(居民)ofRjukan____7____theirveryfirstrayofwintersunshine：Arowofreflectiveboardsonanearbymountainsidewereputto____8____．Themirrorsarecontrolledbyacomputerthat____9____themtoturnalongwiththesunthroughoutthe____10____andtocloseduringwindyweather.Theyreflectaconcentratedbeam(束）oflightontothetown'scentral____11____，creatinganareaofsunlightroughly600squaremetres。Whenthelight____12____,Rjukanresidentsgatheredtogether。“Peoplehavebeen____13____thereandstandingthereandtaking____14____ofeachother，”Rosays。“Thetownsquarewastotally____15____．