2017-新概念英语第二册-lesson61-Trouble-with-the-hubble-最新版

arelationofyoursinthefuturebepatientwithatthevillagefairacrystalballlookintointendtodosththemoment1.你的一个亲戚2.在未来3.对...有耐心4.在市集5.水晶球6.向...里看7.打算做某事8.一...就...Thegalaxyisvery_______fromus.distantgalaxy['gæləksɪ]n.银河；[天]星系；distant遥远的，远方的;远亲的;冷淡的thedistantsoundadistantcousindistancen.距离•inthedistance•keepyourdistance一位远房（表）堂亲在远处保持距离universeArewealone(孤单的)intheuniverse?intheuniverse=inspaceTheHubbletelescopen.望远镜v.缩短，压缩tele-远程，远距离的television电视telephone电话tele-education电视大学telescopeItisabovetheearth’s___________.atmosphereabove=outsideItcostsoverabilliondollars.over=morethanItwaslaunchedintospacebyNASA．美国国家航空和宇宙航行局Heisthedirector(局长)ofNASA.astronautTheshuttleEndeavourwilltaketheastronautstotheHubble.endeavour①v.奋力，努力endeavourtodo=trytodo竭尽全力做…②n.尝试，努力bestendeavours尽最大的努力他总是竭尽全力帮助他人。Healwaysedeavourstohelpothers.Text•命名（benamedafter）爱德温·哈勃EdwinPowellHubble•外太空探索outerspaceexploration•TheBible:Godisthecreaterofuniverse.•TheBigbangTheory•是以天文学家哈勃为名，在轨道上环绕著地球的望远镜。他的位置在地球的大气层之上，因此获得了地基望远镜所没有的好处——影像不会受到大气湍流的扰动，还能观测会被臭氧层吸收的紫外线。于1990年发射之后，已经成为天文史上最重要的仪器。他已经填补了地面观测的缺口，帮助天文学家解决了许多根本上的问题，对天文物理有更多的认识。•从他于1946年的原始构想开始，直到发射为止，建造太空望远镜的计划不断的被延迟和受到预算问题的困扰。在他发射之后，立即发现主镜有球面像差，严重的降低了望远镜的观测能力。幸好在1993年的维修任务之后，望远镜恢复了计划中的品质，并且成为天文学研究和推展公共关系最重要的工具。哈勃太空望远镜HubbleastastronautTroublewiththeHubbleTodaywe'lllistentoastoryabouttheHubbletelescopeKeywords＆expressionsHubble['hʌbəl]n.哈勃telescope['telɪskəʊp]n.望远镜launch[lɔːntʃ]v.发射billion['bɪljən]n.10亿faulty['fɒltɪ]adj.有错误的astronaut['æstrənɔːt]n.宇航员shuttle['ʃʌtl]n.航天飞机NASAn.国家航空和航天局NationalAeronauticsandSpaceAdministration[eərə'nɔːtɪksendeavour[ɪn'devə]n.“奋进”号robot-arm['rəubɔta:m]n.机器手grab[græb]v.抓atmosphere['ætməsfɪə]n.大气层distant['dɪstənt]adj.遥远的galaxy['gæləksɪ]n.星系universe['juːnɪvɜːs]n.宇宙eagleeye['iːg(ə)l]鹰眼•Listentothestoryandseeifyoucananswerthisquestion：Whatisthespecialimportanceofatelescopeinspace?•Answer：Itcanseestarsanddistantgalaxiesmoreclearlybecauseitisabovetheearth'satmosphere.Practisereading•Morequestionsonthetext•1.WhenandbywhomwastheHubbletelephonelaunched?•ItwaslaunchedbyNASAonApril20,1990.•2.WhatwasthetroublewiththeHubblefromthestart?•Thetroubleisthatthepicturesitsentuswereverydisappointingbecauseitsmainmirrorwasfaulty!•3.HowisNASAgoingtorepairthetelescope?•NASAisgoingtosendupfourastronautsthroughtheshuttleEndeavourtorepairit.Arobot-armfromtheEndeavourwillgrabthetelescopeandholditwhiletheastronautsmakethenecessaryrepairs.•4.WhatwilltheHubbletellus?•TheHubblewilltellusagreatdealabouttheageandsizeoftheuniverse.TheHubbletelescopewaslaunchedintospacebyNASAonApril20,1990atacostofoverabilliondollars.RightfromthestarttherewastroublewiththeHubble.Thepicturesitsentuswereverydisappointingbecauseitsmainmirrorwasfaulty!NASAisnowgoingtoputthetelescoperight,soitwillsoonbesendingupfourastronautstorepairit.TheshuttleEndeavourwillbetakingtheastronautstotheHubble.Arobot-armfromtheEndeavourwillgrabthetelescopeandholditwhiletheastronautsmakethenecessaryrepairs.Ofcourse,theHubbleisabovetheearth'satmosphere,soitwillsoonbesendingustheclearestpicturesofthestarsanddistantgalaxiesthatwehaveeverseen.TheHubblewilltellusagreatdealabouttheageandsizeoftheuniverse.Bythetimeyoureadthis,theHubble'seagleeyewillhavesentusthousandsandthousandsofwonderfulpictures.DetailedstudyofthetextImportantphrases发射升空belaunchedintospace耗资10多亿美元atacostofoverabilliondollars.从最开始rightfromthestart纠正这一错误putthetelescoperight把4名宇航员送入太空sendupfourastronauts进行必要的修复工作makethenecessaryrepairs成千上万张精彩的照片。thousandsandthousandsofwonderfulpictures.TheHubbletelescope_____________intospacebyNASAonApril20,1990,atacostofoverabilliondollars.Rightfromthestartthere_____troublewiththeHubble.Thepicturesit_____us_____verydisappointingbecauseitsmainmirror______faulty!NASAnow__________putthetelescoperight,soitwillsoon____________fourastronautstorepairit.TheshuttleEndeavour____________theastronautstotheHubble.Arobot-armfromtheEndeavour________thetelescopeand_______itwhiletheastronauts______thenecessaryrepairs.Ofcourse,theHubble________abovetheearth’atmosphere,soitwillsoon__________ustheclearestpicturesofstarsanddistantgalaxiesthatwehaveever_________.TheHubble_______usagreatdealabouttheageandsizeoftheuniverse.Bythetimeyou________this,theHubble’seagleeye___________usthousandsandthousandsofwonderfulpictures.waslaunchedwassentwerewasisgoingtobesendingupwillbetakinggrabholdmakeisbesendingseenwilltellreadwillhavesentLanguagepoints1、TheHubbletelescopewaslaunchedintospacebyNASAonApril20,1990atacostofoverabilliondollars.被发射升空_____________以...为代价_____________cost价格，成本，代价atallcosts无论如何，不惜任何代价他牺牲了生命，把女儿从大火中救出来。Hesavedhisdaughterfromthefireatthecostofhisownlife.生活费用继续上涨。Thecostoflivingcontinuestorise.他花了5000美金买了一辆车。Heboughtacaratacostof5000dollar.她不惜任何代价都要送他的女儿去美国读书。ShesentherdaughtertoAmericatostudyatallcosts.belaunchedintospaceatacostof…昨天，我花了200元买了一辆自行车。(pay,cost,spend,take)Ipaid200yuanforthenewbikeyesterday.Thebikecostme200yuan.Ispent200yuanonthisbike.我用了五小时写完作业。(take)Ittookme5hourstofinishmyhomework.Sbspend+money+onsthSbspend+time+（in）doingsthIttakessb+time+todoSbpay(sb.)(som