新概念英语第二册+Lesson+61+Trouble+with+the+Hubble+讲义.docx
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1、Lesson 61 Trouble with the Hubble🌻Part 1: TextIn future, astronauts will be required to descend from a spaceship while it is still in space and to return to it. The ability to do this will be necessary in future flights to distant planets. Scientists are now trying to discover if this is pos
2、sible. The spaceship Astra which left the earth a short time ago, will be travelling three hundred miles into space. At a certain point, the Astra will stop for a short time and an astronaut will attempt to leave the stationary spaceship and then return to it. We shall not know whether the experimen
3、t has been successful until we have received a radio message. The first message is expected to arrive at 7 oclock this evening. By that time, the Astra will have been flying through space for seventeen hours and will have circled the earth a great many times. When the first radio messages have been
4、received, the results of the trip will be announced immediately.🌻Part 2: New words and expressions1 Hubble hbl n.哈勃2 telescopeteliskup n.望远镜3 launch l:nt v.发射4 space speis n.空间5 NASA ns 国家航空和宇宙航行局6 billion biljn n.10亿7 faulty f:lti a.有错误的8 astronaut strn:t n.宇航员9 shuttle tl n.宇航飞机10 Endeavou
5、rindev n.“奋进”号11 robot-arm n.机器手12 grab grb v.抓13 atmosphere tmsfi n.大气层14 distant distnt a.遥远的15 galaxy glksi n.星系16 universe ju:niv:s n.宇宙17 eagle eye鹰眼🌻Part3: Notes on the textThe Hubble telescope was launched into space by NASA on April 20, 1990 at a cost of over a billion dollars.1.Hubb
6、le telescope看作一个整体,在句中做主语2.was launched动词谓语3.NASA美国国家航空和宇宙航行局(National Aeronautics and Space Administration)4.具体到某一天,介词用onon sunny day5.at a cost of over a billion dollars花费了超过10亿美元The Right from the start there was trouble with the Hubble.1.the trouble with sth. 关于某事的麻烦eg:Whats wrong/trouble with y
7、ou?2.trouble sb. 麻烦某人The pictures it sent us were very disappointing because its main mirror was faulty!1.disappointed感到失望的disappointing令人失望的2.faultyNASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it.1.Be going to打算做某事 2.put sth. right 把某物正确放置,修正
8、,订正put right表示“修好(故障等)”、“校正”、“纠正”等:Have you put the watch/clock right?你把表/钟对好了吗?Remember to put the lights right tomorrow.明天记得把灯修好。3.The shuttle Endeavour will be taking the astronauts to the Hubble.will be taking 将来进行时A robot-arm from the Endeavour will grab the telescope and hold it while the astr
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