新概念英语第二册:Trouble with the Hubble
来源: 环球网校 2021-06-29 14:41:00 频道: 新概念

Trouble with the Hubble

【课文】

The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billiondollars. Right from the start there was trouble with the Hubble. The pictures it sent us were verydisappointing because its main mirror was faulty! NASA is now going to put the telescope right, so it will 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. Of course, the Hubble is above the earth's atmosphere, so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen. The Hubble will tell us a great deal about the age and size of the universe. By the time you read this, the Hubble's eagle eye will have sent us thousands and thousands of wonderful pictures.

【课文翻译】

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。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。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。“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。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。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。

【生词汇总】

Hubble n. 哈勃

telescope n. 望远镜

launch v. 发射

space n. 空间

NASA n.(National Aeronautics and Space Administration) 国家航空和航天局

billion n. 10亿

faulty adj. 有错误的

astronaut n. 宇航员

shuttle n. 航天飞机

Endeavour n. “奋进”号

robot-arm n. 机器手

grab v. 抓

atmosphere n. 大气层

distant adj. 遥远的

galaxy n. 星系

universe n. 宇宙

eagle eye 鹰眼

【短语汇总】

at a cost of以……的代价

【知识点讲解】

1,faulty,broken与disorder

这三个词都有故障损坏的意思,单侧重点各不相同。faulty指的是故障性损坏,特指某一个零部件或部位出现了机械故障,不常用语人和事件;

broken是宏观性的坏掉或者打破打碎,是一种外在的表现,外伤;

disorder常用于人,特指认得精神不正常,紊乱错乱。

2,by the time somebody do sth

指的是截止到某人做某件是那会儿,常用来指过去的某一时间点上或者将来的某一时间点上某人在做什么事情。

例:By the time the police arrived, the murderer had left.警方赶到时杀人犯已经逃之夭夭。

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