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ID:62270019
大小:4.38 MB
页数:63页
时间:2021-04-24
《最新新概念英语第二册第61课课件教学讲义PPT.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、新概念英语第二册第61课课件Whatisastronomy?Astronomyisthescientificstudyof……Astronomyisthescientificstudyoftheuniverseandtheheavenbodies(suchasthesun,themoon,andstars),gas,anddustwithinit.AstronomerTelescopePanguseparatedtheskyfromtheearth:TheGoddessNuwamendedtheheavenandcreatedhumanbeings:Inwesterncul
2、ture:ItistheGodwhocreatedtheworldinsix/sevendays:SomeScientificideasabouthowtheuniverseandlifebegan:1.TheuniversebeganfromtheBigBang.2.Lifefirstbeganintheseaontheearth.3.LifewasbroughttotheearthbyET(aliens)fromouterspace.4.Lifecamefromacometwhichhittheearth.碰撞,冲击,Whichideadoyoubelievemost?
3、The“BigBang”theory---themostwidelyacceptedtheoryArewealone(孤单的)intheuniverse?intheuniverse=inspaceLesson61TroublewiththeHubbleWhatcanweseeinspace?TheHubbletelescopeGalaxy(theMilkyWay)comets,debris,spaceshuttlesPlanets&stars,satellitetheGreatWall?aliens?WhereistheHubble?Itisabovetheearth’s_
4、__________.atmosphereabove=outsideGuess:Howmuchdoesitcost?Itcostsoverabilliondollars.over=morethanWholaunchedtheHubbletelescopeintospace?ItwaslaunchedintospacebyNASA.NationalAeronauticsandSpaceAdministration美国国家航空和宇宙航行局WhatwillwedoiftheHubbletelescopeisbroken?Whocanrepairit?astronautHowcan
5、theastronautsgettotheHubble?TheshuttleEndeavourwilltaketheastronautstotheHubble.Whatisthis?galaxyThegalaxyisvery_________fromus.distantvideoHubblen哈勃telescopen望远镜launchv发射spacen空间(指宇宙空间)billionn10亿faultyadj有错误的astronautn宇航员Keywords&expressionsshuttlen航天飞机Endeavourn“奋进”号Vi尽力,竭力Robot-armn机器手
6、grabv抓atmospheren大气层,氛围distantadj遥远的galaxyn星系universen宇宙eagleeyen鹰眼What’sthetroublewiththeHubble?Thepicturesitsentuswereverydisappointing!Itsmainmirrorwasfaulty!PhotographstakenbyChang’eⅢQuestionsonthetext.1.WhenwastheHubblelaunchedintospacebyNASA?2.Howmuchdiditcost?3.HowisNASAgoingtoputth
7、etelescoperight?4.What’sthenameofthespaceshuttle?5.HowwilltheHubbleberepaired?6.WhereistheHubblenow?7.WhatisthespecialimportanceoftheHubble?PutthefollowingsentencesintocorrectorderTheHubbletelescopewaslaunchedintospace.TheHubblesentusdisappointingpictures.TheH
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