新概念英语第二册第61课

.,physics,mathematics,chemistry,biology,geography,Sciencesubjects,.,Whatisastronomy?Astronomyisthescientificstudyof,.,Astronomyisthescientificstudyoftheuniverseandtheheavenbodies(suchasthesun,themoon,andstars),gas,anddustwithinit.,AstronomerTelescope,.,TheSolarSystem,eightplanetsmanycomets(彗星)otherobjects(asteroids小行星,debris碎片etc.),.,地球_木星_火星_水星_海王星_,F.冥王星_G.土星_H.天王星_I.金星_,Earth,Jupiter,Mars,Mercury,Neptune,Pluto,Saturn,Uranus,Venus,Canyounametheeightplanetscirclingaroundthesuninoursolarsystem?,小行星,Whichoneisexcluded?,.,Pluto,Whichoneoftheplanetshaslifeonthem?Howdidlifebeginontheearth?Theoriginoflifeonearthisaquestionthatinterestsnotonlyastronomersbutalsoancientpeople.,.,Panguseparatedtheskyfromtheearth:,.,TheGoddessNuwamendedtheheavenandcreatedhumanbeings:,.,Inwesternculture:ItistheGodwhocreatedtheworldinsix/sevendays:,.,SomeScientificideasabouthowtheuniverseandlifebegan:,1.TheuniversebeganfromtheBigBang.,.,2.Lifefirstbeganintheseaontheearth.,.,3.LifewasbroughttotheearthbyET(aliens)fromouterspace.,.,4.Lifecamefromacometwhichhittheearth.,碰撞,冲击,.,Whichideadoyoubelievemost?,The“BigBang”theory-themostwidelyacceptedtheory,.,Arewealone(孤单的)intheuniverse?,intheuniverse=inspace,.,Lesson61TroublewiththeHubble,.,Whatcanweseeinspace?,TheHubbletelescope,Galaxy(theMilkyWay)comets,debris,spaceshuttlesPlanets匆忙地做；抢Thethiefgrabbedthepurseandranawaywithit.这贼猛地一把抓住钱包逃跑了Dadgrabbedsomebreakfastandwentofftowork.爸爸匆匆吃了点早饭就去上班了。Grabaseatandmakeyourselfathome.随便找个地方坐，别客气。,.,Keywordsexpressions,atmospheretm,sfin大气atmospherepressure大气压力气氛，氛围workingatmosphere工作环境Themeetingisgoneoninveryfriendlyatmosphere.会议在非常友好的气氛中进行。空气Theatmosphereisverystuffyinherecanweopenawindow?这的空气很闷，咱们能把窗户打开吗?,.,Keywordsexpressions,distantdistntadj.遥远的(+from)Thesunisdistantfromtheearth.太阳距地球很遥远。非近亲的,远亲的Heismydistantrelative.他是我的远房亲戚。,.,Keywordsexpressions,galaxylksin.Thegalaxy=theMilkyWay银河,.,Keywordsexpressions,universeju:niv:sn宇宙MissUniverse环球小姐;宇宙小姐;世界小姐university（综合）大学OxfordUniversity牛津大学,college,.,Summarywriting（4sentences）,WhentheHubbletelescopewaslaunchedintospaceonApril20,1990,thepicturesitsentuswereverydisappointingbecauseitsmainmirrorwasfaulty.FourastronautsfromtheshuttleEndeavourwillbemakingthenecessaryrepairs,andeventually,thepicturesfromtheHubblewilltellusagreatdealabouttheageandsizeoftheuniverse.,launched,disappointing,Fourastronauts,eventually,.,SpecialDifficulties,Nouns:cost,price,valueVerbs:cost,price,value,费用，成本,价格,价值,花费,问价,评价，尊重,.,Keystructures,将来完成时、将来进行时和将来完成进行时将来完成时willhavedone，表示到将来某一时刻已经完成的动作，必须和某个时间状语连用，强调到将来某一点时间动作的结束。Workerswillhavecompletedthenewroadsbytheendofthisyear.将来进行时：willbedoing，表示将来某个时候正在进行的动作或表示计划好的事，陈述将来的事实。Theywillbearrivingheretomorrow.将来完成进行时：willhavebeendoing，表示某种状况一直持续到说话人所提及的时间，从某一点发生,一直延续到将来的某一点,并且将可能延续下去，强调到将来某一点时间动作可能结束或延续。Bythistimenextweek,Iwillhavebeenworkingforthisfirmfortwentyyears.,.,Exercises,1.Bythesummer,Elizabeth_herefortenyears.A.willworkB.worksC.willhaveworkedD.hasworked2.Ihopeyou_theinstructionsreadybeforeIcometomorrow.A.togetB.shallgetC.willgetD.willhavegotten3.TheBlacks_withusforthetimebeing.A.willstayB.wouldstayC.havebeenstayingD.willbestaying4.I_mybossatthreethisafternoon.A.shallbepickingupB.shallbepickedC.shallhavebeenpickingupD.shallhavepicked5.Bytheendofthemonthhe_herefortenyears.A.willhaveworkedB.hasworkedC.willhavebeenworkingD.hasbeenworking,C,D,D,A,C,命名（benamedafter）爱德温哈勃EdwinPowellHubble外太空探索outerspaceexplorationTheBible:Godisthecreatorofuniverse.TheBigbangTheory,.,Hesavedhisdaughterfromthefirebutatthe