新概念第二册-Lesson61-(共48张)课件.ppt--（课件中不含音视频）

1、astronautstrn:tn.宇航员；航天员Lesson 61Trouble with the Hubble哈勃望远镜的困境1.Hubble hbl n.哈勃2.telescopeteliskup n.望远镜3.launch l:nt,l:nt v.发射4.space speis n.空间(指宇宙空间)5.billion biljn n.10亿6.faulty f:lti adj.有错误的7.astronautstrn:t n.宇航员8.shuttletl n.航天飞机9.Endeavour indev n.“奋进”号10.robotarm n.机器手rbt11.grab rb v.抓12

2、.atmospheretm,sfi n.大气层13.distant distnt ad.j 遥远的14.galaxy lksi n.星系15.universe ju:niv:s n.宇宙16.eagle eye n.鹰眼,一种仪器1.When and by whom was the Hubble telescope launched?2.What was the trouble with the Hubble from the start?3.How is NASA going to repair the telescope?4.What will the Hubble tell us?1.W

3、hen and by whom was the Hubble telescope launched?The Hubble telescope was launched by NASA on April 20,1990.2.What was the trouble with the Hubble from the start?The pictures it sent us were very disappointing because its main mirror was faulty!3.How is NASA going to repair the telescope?NASA will

4、soon be sending up four astronauts to repair it.The shuttle Endeavour will be taking the astronauts to the Hubble.A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.4.What will the Hubble tell us?The Hubble will tell us a great deal abo

5、ut the age and size of the universe.How much did it cost?The Hubble telescope was launched into space The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a by NASA on April 20,1990 at a cost of over a billion dollars.billion dollars.The HubbletelescopeNASAtelescop

6、ea piece of equipment shaped like a tube,used for making distant objects look larger and closer.through a telescope Details on the moons surface can only be seen through a telescope.n.望远镜The Hubble a very powerful telescope which is attached to a satellite in space,going around the Earth,and can see

7、 much further into space than telescopes on Earthlaunch l:nt v.发射 nlaunch a satellite 发射卫星。开办，创办创办一个新企业launch a new enterprisenlaunch on 开始；着手nlaunch into/out 开始从事；投身于 My parents launched me into business.哈勃望远镜被发射到太空The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of o

8、ver a billion dollars.It was launched into space by It was launched into space by NASANASA spacespace speis n.太空 spaceman spaceship空地，空处 这儿有空位停车吗？Is there any space for the car？n同义词room n.空间（不可数）；房间（可数）n 你能为我腾一点空间吗?n Could you make room for me?n这只有一个人的空间了.n There is only space/room for one more pers

9、on.时间，一段时间nfor a space 暂时，短时间nin space 片刻，一会儿n.宇航员宇宙飞船 at a cost of 造价为造价为 at all costs 无论如何，不惜任何代价无论如何，不惜任何代价她不惜任何代价都要送他的女儿去美国她不惜任何代价都要送他的女儿去美国读书。读书。She sent her daughter to America to study at all costs.pay/spend/cost/take1)pay构成构成：sb pay+(money)+for sth pay for sth付付钱、钱、pay for sb 替某人付钱替某人付钱我昨天为这

10、辆新自行车支付了我昨天为这辆新自行车支付了200元元.I paid 200 yuan for the new bike yesterday.2)spend构成构成：sb spend+money+on sth sb spend+time+（in）doing sth 3)cost（主语是物或（主语是物或it）构成构成：sth+cost+（sb）+moneyThe book cost me 20 yuan.4)take 构成构成：it takes sb+time+to do doing sth takes sb+timeIt took me 5 hours to finish my homework

11、.practise I _ 3 hours doing the maths problem A new computer_ a lot of money.Repairing this new car _ the whole afternoon.It _ me 4 years to finish the book.I have to _ them 20 yuan for this skirt.cost/price/value作名词时：作名词时：cost 成本成本 price 具体的价格，单价具体的价格，单价 value 价值价值作动词时：作动词时：cost 花费花费 price 定价，问价定价，

12、问价 value 估价，评价估价，评价valuelessworthless没有用处的，没有用处的，不重要的不重要的priceless 贵重的贵重的，无价的，无价的 他牺牲了生命，把女儿从大火中救出来。He saved his daughter from the fire but at the cost of his own life.生活费用继续上涨。The cost of living continues to rise.billion biljn十亿 nseveral billion 几十亿 nhundred/thousand/million/billion/trillionnhundre

13、ds of 成百上千 nthousands of.成千上万miljn百万triljn 万亿哈勃望远镜于1990年4月20日由国家航空航天局发射升空,耗资10多亿美元.The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.1)right from the start 从最开始（right 起强调作用）n我从最开始就不想在这上班。nI didnt want to work here(right)from the start.2)trouble

14、 with 关于有麻烦 nWhats the trouble with you?你有什么麻烦?(医生常这样问)nThere is(engine)trouble with my car.我的汽车（发动机）有问题。n陷入麻烦 摆脱困境nget into trouble get out of troublenHis father told him to stay out of trouble.他父亲叫他避开是非之地。Right from the start there was trouble with the Hubble.The pictures it sent us were very disa

15、ppointing because its main mirror was faulty!定语从句 send sb.sth.1)disappointed 感到失望的disappointing 令人失望的2)faulty adj.（判断）有误的，有误差的 adj.有毛病的，有缺点的 他上交了一份有错误的报告 He handed in a faulty report.这些产品有毛病 These goods are faulty.（faulty goods 次品）fault n.故障，过失，缺陷faultless a.无错误的，完美的 打碎水杯不是你的过失。Breaking the glass is

16、 not your fault.她讲一口完美的法语。She spoke faultless French.从最开始哈勃望远镜就有问题.它传送给我们的图像很令人失望,因为它的主要镜子有误差.Right from the start there was trouble with the Hubble.The pictures it sent us were very disappointing because its main mirror was faulty!NASA is now going to NASA is now going to put the telescope rightput

17、 the telescope right,so it will soon be so it will soon be sending up sending up four astronauts four astronauts to repair it.to repair it.nput sth.right 修好（故障等），校正，纠正 nRemember to put the lights right tomorrow.明天记得把灯修好nA good rest will put you right.好好休息一下你就会好转的。nsend up 往上送，使（价格等）上升，提高nSpace rocke

18、ts are being sent up all the time.现在随时都有火箭发射nsend away 赶走，解雇，派 He sent his daughter away to school in England.send insend upsend outsend for递交，送来递交，送来发射，发出发射，发出派遣派遣派人去叫派人去叫国家航天局准备纠正这一错误,为此将把4名宇航员送入太空修复望远镜.NASA is now going to put the telescope right,so it will soon be sending up four astronauts to r

19、epair it.The shuttle The shuttle EndeavourEndeavour will be taking the will be taking the astronauts to the Hubble.A astronauts to the Hubble.A robot-armrobot-arm from the from the Endeavour will Endeavour will grabgrab the telescope and hold it while the telescope and hold it while the astronauts m

20、ake the necessary repairs.the astronauts make the necessary repairs.v.v.奋力，努力奋力，努力 （比（比try try 更正式）更正式）endeavourendeavour to do=try to do to do=try to do 竭尽全力做竭尽全力做n.n.尝试，努力尝试，努力 best best endeavoursendeavours 尽最大的努力尽最大的努力他总是竭尽全力帮助他人。他总是竭尽全力帮助他人。He always He always edeavoursedeavours to help others.

21、to help others.因为我尽了最大的努力，所以我通过了考试。因为我尽了最大的努力，所以我通过了考试。Because of my best Because of my best endeavoursendeavours,I passed the exam.,I passed the exam.robot-arm rbt n.机器手 nrobot n.机器人narm n.臂,n v.装备 配备（be armed with）=be equipped withnJustice has long arms.n天网恢恢，疏而不漏。narm in arm 臂挽臂（hand in hand/shou

22、lder by shoulder）grabgrab v.v.抓，抓住，抓住（机会）抓，抓住，抓住（机会）grab sth from grab sth from sb sb 从某人手里抢来某物从某人手里抢来某物 grab a chance grab a chance 抓住机会抓住机会 警察抓住了他的肩膀。警察抓住了他的肩膀。The policeman grabbed his shoulder.The policeman grabbed his shoulder.我从比尔手里抢来了枪。我从比尔手里抢来了枪。I grabbed the gun from Bill.I grabbed the gun

23、from Bill.！趁着你还年轻，抓住机会去旅行吧！趁着你还年轻，抓住机会去旅行吧！Grab your chance to travel while youreGrab your chance to travel while youre still young still younggrab rb v.抓，抓住抓，抓住；匆忙地做；n这贼猛地一把抓住钱包逃跑了.nThe thief grabbed the purse and ran away with it.n爸爸匆匆吃了点早饭就去上班了。nDad grabbed some breakfast and went to work.n随便找个地方

24、坐，别客气。nGrab a seat and make yourself at home.“奋进”号航天飞机将把宇航员送上哈勃.当宇航员进行必要的修复工作时,“奋进”号上的一只机器手将抓住望远镜并托住它.The shuttle The shuttle EndeavourEndeavour will be taking the will be taking the astronauts to the Hubble.A astronauts to the Hubble.A robot-armrobot-arm from the from the Endeavour will Endeavour w

25、ill grabgrab the telescope and hold it while the telescope and hold it while the astronauts make the necessary repairs.the astronauts make the necessary repairs.Of course,the Hubble is Of course,the Hubble is aboveabove the earths the earths atmosphereatmosphere,so it will soon be sending us,so it w

26、ill soon be sending us the the clearestclearest pictures of the stars and pictures of the stars and distantdistant galaxies that we galaxies that we have ever seenhave ever seen.above/over/on在之上above（below）不一定垂直，不接触over（under）垂直，不接触on 与表面接触as we stated above 综上所述above all最重要的，尤其是above oneself 兴高采烈 a

27、tmosphere tm,sfi n.大气 atmosphere pressure 大气压力气氛，氛围nworking atmosphere 工作氛围n课堂上我们需要良好的学习氛围.nWe need good studying atmosphere in class.空气n这的空气很闷(stuffy)，咱们能把窗户打开吗?nThe atmosphere is very stuffy here can we open the window?当然,哈勃位于地球的大气层之外Of course,the Hubble is above the earths atmosphere so it will s

28、oon be sending us so it will soon be sending us the clearestthe clearest pictures of the stars and pictures of the stars and distantdistant galaxiesgalaxies that that we we have ever seenhave ever seen.distant distnt adj.遥远的(+from)n太阳距地球很遥远。nThe sun is is distantdistant from from the earth.非近亲的,远亲的n

29、 他是我的远房亲戚。nHe is my distantdistant relative relative.冷淡的，不亲近的nbe distant towards/to sb.对某人冷淡ndistant callsdistant calls n长途电话ndistant relationshipdistant relationship n异地恋distance n.n.距离距离 short/long distance 短、长距离短、长距离 in the distance 在远处在远处 follow sb from distance 远远地跟着某人远远地跟着某人 keep your distance

30、 保持距离保持距离 at a distance of 5 metres 相隔相隔5米处米处galaxygalaxy lksi n.The galaxy=the Milky Way 银河一群(尤指出色的人或灿烂的事物）na galaxy of beautiesn一群美女 n一批新车na galaxy of new cars so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen.形容词最高级后面的关系从句常用 ever heard,me

31、t,read,seen等完成时：n这是我所看过的书中最长的一部。nThis is the longest book(that)I have ever read.n你是我所遇见的最有趣的人。nYou are the most interesting man whom I have ever met.因此,它很快就会给我们传送我们所见到过的、有关行星和远距离星系的最清晰的照片.当然,哈勃位于地球的大气层之外,因此,它很快就会给我们传送我们所见到过的、有关行星和远距离星系的最清晰的照片.Of course,the Hubble is Of course,the Hubble is aboveabov

32、e the earths the earths atmosphereatmosphere,so it will soon be sending us,so it will soon be sending us the the clearestclearest pictures of the stars and pictures of the stars and distantdistant galaxies that we galaxies that we have ever seenhave ever seen.The Hubble will tell us a great deal abo

33、ut the age and size of the universe.universe ju:niv:s n 宇宙nMiss Universe 环球小姐;宇宙小姐;世界小姐nuniversity（综合）大学nOxford University 牛津大学nby 到为止（后面从句一般跟完成时）nBy the end of last year,he had written about 5 books.nBy this time tomorrow,you will have received your parcel.nthousands and thousands of 成千上万的 nThere a

34、re thousands and thousands of cars in this city.By the time By the time you read this,the Hubbles eagle you read this,the Hubbles eagle eye will have sent us eye will have sent us thousands and thousands and thousands ofthousands of wonderful pictures.wonderful pictures.eagle eyeeagle eye 鹰眼neagleea

35、gle 老鹰neyeeye(n.)眼睛；眼光;眼神 nwith sleepy eyes 用昏昏欲睡的眼神nkeep an eye on.照看;注意nmake eyes at sb 向某人暗送秋波 哈勃将告诉我们有关宇宙的年龄和大小的许多事情.等到你读到这篇文章时,敏锐的哈勃望远镜已经为我们送来了成千上万张精彩的照片.The Hubble will tell us a great deal about The Hubble will tell us a great deal about the age and size of the universe.By the time the age and size of the universe.By the time you read this,the Hubbles eagle eye will you read this,the Hubbles eagle eye will have sent us thousands and thousands of have sent us thousands and thousands of wonderful pictures.wonderful pictures.根据美国天文学家的名字而命名，他于1929年发现哈勃定律，也就是星云的速度随距离的增加而增加.