新概念二Lesson61课件

HubbleLesson61TroublewiththeHubbleastronaut新概念二Lesson61新概念二Lesson61TheSolarSystem

eightplanetsmany

comets(彗星)otherobjects

(asteroids小行星,debris碎片etc.)新概念二Lesson61太空旅行：飞往冥王星新概念二Lesson61PlutoWhichoneoftheplanetshaslifeonthem?Howdidlifebeginontheearth?Theoriginoflifeonearthisaquestionthatinterestsnotonlyastronomersbutalsoancientpeople.新概念二Lesson61Arewealone(孤单的)intheuniverse?intheuniverse=inspace新概念二Lesson61Lesson61TroublewiththeHubble新概念二Lesson61Whatcanweseeinspace?TheHubbletelescope望远镜Galaxy

星系comets彗星spaceshuttles航天飞机Planets&stars行星theGreatWall?aliens?新概念二Lesson61WhereistheHubble?Itisabovetheearth’s___________.atmosphereabove=outside新概念二Lesson61Guess:Howmuchdoesitcost?Itcostsoverabilliondollars.over=than新概念二Lesson61WholaunchedtheHubbletelescopeintospace?ItwaslaunchedintospacebyNASA．NASA:美国国家航空和宇宙航行局新概念二Lesson61WhatwillwedoiftheHubbletelescopeisbroken?新概念二Lesson61Whocanrepairit?astronaut宇航员新概念二Lesson61HowcantheastronautsgettotheHubble?Theshuttle

Endeavour

willtaketheastronautstotheHubble.新概念二Lesson61Whatisthis?galaxyThegalaxyisvery_________fromus.distant新概念二Lesson61Hubblen哈勃telescopen望远镜launchv发射spacen空间（指宇宙空间）billionn.10亿faultyadj有错误的astronautn宇航员Keywords＆expressions新概念二Lesson61shuttlen航天飞机Endeavourn“奋进”号

Robot-armn机器手grabv抓atmospheren大气层，氛围distantadj遥远的galaxyn星系universen宇宙eagleeyen鹰眼新概念二Lesson61Keywords＆expressions★telescope

n.（单筒）望远镜新概念二Lesson61Keywords＆expressions★launch

[lɔ:ntʃ,lɑ:ntʃ]发射launchtheHubble新概念二Lesson61Keywords＆expressions★space

[speis]n.①太空spaceman，spaceship②空地，空处Isthereaspaceforthecar？同义词roomn.空间（不可数）；房间（可数）Couldyoumakeroomforme?新概念二Lesson61Keywords＆expressions★billion

['biljən]十亿severalbillion

几十亿

hundred/thousand/million/billion/trillionhundredsof成百上千thousandsof成千上万[‘miljən]百万[’triljən]万亿新概念二Lesson61Keywords＆expressions★faulty['fɔ:lti]错误的faultydecision错误的决定

faultn.错误It’sallmyfault.我的过错

mistake错误

bymistake错误地Ipickedupyourbagbymistake.新概念二Lesson61Keywords＆expressions★grab[ɡræb]v.紧紧地抓；抢Thethiefgrabbedthepurseandranawaywithit.

Dadgrabbedsomebreakfastandwentofftowork.Grabaseatandmakeyourselfathome.新概念二Lesson61Keywords＆expressions★distant['distənt]adj.①遥远的(+from)Thesunisdistantfromtheearth.②非近亲的,远亲的Heismydistantrelative.新概念二Lesson61Hubblen哈勃telescopen望远镜launchv发射spacen空间（指宇宙空间）billionn.10亿faultyadj有错误的astronautn宇航员Keywords＆expressions新概念二Lesson61shuttlen航天飞机Endeavourn“奋进”号

Robot-armn机器手grabv抓atmospheren大气层，氛围distantadj遥远的galaxyn星系universen宇宙eagleeyen鹰眼新概念二Lesson61What’sthetroublewiththeHubble？Thepicturesitsentuswereverydisappointing!Itsmainmirrorwasfaulty!PhotographstakenbyChang’eⅢ新概念二Lesson61Questionsonthetext.1.WhenwastheHubblelaunchedintospacebyNASA?2.Howmuchdiditcost?3.HowisNASAgoingtoputthetelescoperight?4.HowwilltheHubbleberepaired?5.WhatisthespecialimportanceoftheHubble?新概念二Lesson61PutthefollowingsentencesintocorrectorderTheHubbletelescopewaslaunchedintospace.TheHubblesentusdisappointingpictures.TheHubblewasabovetheearth’satmosphere.Theastronautsmakenecessaryrepairs.TheshuttleEndeavourtakestheastronautstotheHubble.TheHubblesentuswonderfulpictures.123456新概念二Lesson61SpecialDifficulties难点Nouns:cost,price,valueVerbs:cost,price,value费用，成本价格价值花费问价评价，尊重新概念二Lesson61Keystructures

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.新概念二Lesson61Exercises1.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.