新概念英语第二册第61课课件

1、physicsmathematicschemistrybiologygeographyscience subjectsis the scientific study of is the scientific study of the universe and the heaven bodies (such as the sun, the moon, and stars), gas, and dust within it. eight planets many comets (彗星彗星) other objects (asteroids小行星小行星, debris 碎片碎片etc.)a. 地球地

2、球 _b. 木星木星 _c. 火星火星 _d. 水星水星 _e. 海王星海王星 _f. 冥王星冥王星 _g. 土星土星 _h. 天王星天王星 _i. 金星金星 _earthjupitermarsmercuryneptuneplutosaturnuranusvenus can you name the eight planets circling around the sun in our solar system? 小行星小行星which one is excluded?which one of the planets has life on them? how did life begin

3、on the earth?the origin of life on earth is a question that interests not only astronomers but also ancient people. pangu separated the sky from the earth:the goddess nuwa mended the heaven and created human beings:in western culture: it is the god who created the world in six/seven days:some scient

4、ific ideas about how the universe and life began:1. the universe began from the big bang. 2. life first began in the sea on the earth. 3. life was brought to the earth by et(aliens) from outer space. 4. life came from a comet which hit the earth. 碰撞, 冲击,which idea do you believe most?the “big bang”

5、theory- the most widely accepted theoryare we alone(孤单的孤单的) in the universe?in the universe=in spacethe hubble telescopegalaxy( the milky way)comets,debris,space shuttlesplanets & stars,satellitethe great wall? aliens?it is above the earths_.atmosphereabove=outsideit costs over a billion dollars

6、.over=more than it was launched into space by nasa national aeronautics and space administration美国美国国家航空和国家航空和宇宇宙宙航航行行局局astronautthe shuttle endeavour will take the astronauts to the hubble.galaxythe galaxy is very _from us.distantvideonhubble n 哈勃哈勃ntelescope n 望远镜望远镜nlaunch v 发射发射nspace n 空间（指宇宙空间

7、）空间（指宇宙空间）nbillion n 10亿亿nfaulty adj 有错误的有错误的nastronaut n 宇航员宇航员key words expressionsnshuttle n 航天飞机航天飞机nendeavour n “奋进奋进”号号 vi尽力，竭尽力，竭力力nrobot-arm n 机器手机器手ngrab v 抓抓natmosphere n 大气层，氛围大气层，氛围ndistant adj 遥远的遥远的ngalaxy n 星系星系nuniverse n 宇宙宇宙neagle eye n 鹰眼鹰眼whats the trouble with the hubble？n the p

8、ictures it sent us were very disappointing!n its main mirror was faulty!photographs taken by change questions on the text.n 1. when was the hubble launched into space by nasa?n 2. how much did it cost?n 3. how is nasa going to put the telescope right?n 4. whats the name of the space shuttle?n 5. how

9、 will the hubble be repaired?n 6. where is the hubble now？n 7 .what is the special importance of the hubble?put the following sentences into correct ordern the hubble telescope was launched into space.nthe hubble sent us disappointing pictures.nthe hubble was above the earths atmosphere.nthe astrona

10、uts make necessary repairs.nthe shuttle endeavour takes the astronauts to the hubble.nthe hubble sent us wonderful pictures.123456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。 n the hubble telescope was launched into space by nasa on april 20th, 1990 at a cost of over a billion dollars.从最开始 right from the

11、start纠正望远镜的错误 put the telescope right进行必要的修复工作 make the necessary repairs我们所见到过的最清晰的照片 the clearest pictures that we have ever seen等到你读到这篇文章时 by the time you read this成千上万 thousands and thousands of关于有麻烦have trouble withkey words expressionstelescope teliskup n.（单筒）望远镜（单筒）望远镜n 双筒望远镜双筒望远镜 ： binocular

12、s binkjuls n microscope 显微镜显微镜n tele 远距离的；远的；电视的远距离的；远的；电视的n telephone/ telegram电报电报/ televisionkey words expressionslaunch l:nt, l:nt v.发射发射 n 发射卫星。发射卫星。n launch a satellite开办，创办开办，创办创办一个新企业创办一个新企业launch a new enterprisekey words expressionsspace speis n. 太空太空 spaceman，spaceship空地，空处空地，空处 这儿有空位停车吗？

13、这儿有空位停车吗？is there a space for the car？ n 同义词同义词room n. 空间（不可数）；房间（可数）空间（不可数）；房间（可数） 你能为我腾一点空间吗你能为我腾一点空间吗?n could you make room for me? key words expressionsbillion biljn十亿十亿 n several billion 几十亿几十亿 n couple/ dozen 一打一打/score 20个个/ n hundred/ thousand/ million / billion/ trillionn hundreds of 成百上千成百

14、上千 n thousands of .成千上万成千上万miljn百万triljn 万亿key words expressionsfaulty f:ltin adj 有缺点的；不完美的有缺点的；不完美的n faulty operation 错误操作错误操作n fault n. 错误错误 n its all my fault .我的过错我的过错n its partly your fault. 一方面也是由于你的过错。一方面也是由于你的过错。n mistake 错误错误 by mistaken i picked up your bag by mistake.我错拿了你的手提包。我错拿了你的手提包。k

15、ey words expressionsastronaut strn:t宇航员宇航员 n astro 前缀前缀 宇宙的；太空的宇宙的；太空的n astrology 占星术占星术n astronomy strnmi天文学天文学key words expressionsshuttle tl n.航天飞机；航天飞机； 梭子；短程穿梭运行的车辆梭子；短程穿梭运行的车辆 (或火或火车、飞机等车、飞机等)n shuttle bus 往返的公交汽车往返的公交汽车 space shuttlekey words expressionsendeavor indev n. 努力（努力（attempt，effort,

16、 try） n please make every endeavor to arrive in time请尽量准时到达请尽量准时到达 n v.努力（比努力（比try 更正式）更正式）endeavor to do sthn they endeavored to make her happy but in vain.key words expressionsgrab rb v. 紧紧地抓；赶紧紧地抓；赶;匆忙地做；抢匆忙地做；抢 n the thief grabbed the purse and ran away with it.n 这贼猛地一把抓住钱包逃跑了这贼猛地一把抓住钱包逃跑了 n dad

17、 grabbed some breakfast and went off to work.n 爸爸匆匆吃了点早饭就去上班了。爸爸匆匆吃了点早饭就去上班了。n grab a seat and make yourself at home. 随便找个地方坐，别客气。随便找个地方坐，别客气。key words expressions atmosphere tm,sfi n 大气大气 atmosphere pressure 大气压力大气压力气氛，氛围气氛，氛围n working atmosphere 工作环境工作环境n the meeting is gone on in very friendly at

18、mosphere. 会议在非常友好的气氛中进行。会议在非常友好的气氛中进行。空气空气n the atmosphere is very stuffy in here can we open a window?n 这的空气很闷，咱们能把窗户打开吗这的空气很闷，咱们能把窗户打开吗?key words expressionsdistant distnt adj. 遥远的遥远的(+from) n the sun is distant from the earth. 太阳距地球很遥远。太阳距地球很遥远。非近亲的非近亲的,远亲的远亲的n he is my distant relative. 他是我的远房亲戚

19、。他是我的远房亲戚。key words expressionsgalaxy lksi n.the galaxy=the milky way 银河银河key words expressions universe ju:niv:s n 宇宙宇宙n miss universe 环球小姐环球小姐; 宇宙小姐宇宙小姐; 世界小姐世界小姐n university（综合）大学（综合）大学n oxford university 牛津大学牛津大学collegesummary writing（4 sentences）n when the hubble telescope was launched into spa

20、ce on april 20, 1990, the pictures it sent us were very disappointing because its main mirror was faulty. four astronauts from the shuttle endeavour will be making the necessary repairs, and eventually, the pictures from the hubble will tell us a great deal about the age and size of the universe.lau

21、ncheddisappointingfour astronautseventuallyspecial difficultiesn nouns: cost, price, valueverbs: cost, price, value费用，成本价格价值花费问价评价，尊重key structures 将来完成时、将来进行时和将来完成进行时将来完成时、将来进行时和将来完成进行时 n 将来完成时将来完成时will have done，表示到将来某一时刻已经完，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。时间动

22、作的结束。 n workers will have completed the new roads by the end of this year. n 将来进行时：将来进行时：will be doing，表示将来某个时候正在进行，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。的动作或表示计划好的事，陈述将来的事实。 n they will be arriving here tomorrow. n 将来完成进行时：将来完成进行时：will have been doing，表示某种状况，表示某种状况一直持续到说话人所提及的时间，从某一点发生一直持续到说话人所提及的时间，从某一点

23、发生, 一直延一直延续到将来的某一点续到将来的某一点, 并且将可能延续下去，强调到将来某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。一点时间动作可能结束或延续。 n by this time next week, i will have been working for this firm for twenty years. exercisesn 1. by the summer, elizabeth_ here for ten years. a. will work b. works c. will have worked d. has workedn 2. i hope you _the instructions ready before i come tomorrow. a. to get b. shall get c. will get d. will have gottenn 3. the blacks_ with us for the time being. a. will stay b. w