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第四十六课：重点复习

http://www.sina.com.cn 2003/11/30 13:17 新浪教育

课文翻译

　　2Read阅读…………………………………

THE UNIVERSE AND MANMADE SATELLITES

宇宙和人造卫星

　　When we talk about the universe, we mean the earth, the sun, the moon

　　当我们谈论宇宙的时候，我们指的是地球、太阳、月球及众多

　　and the stars, and the space between them. Many of the stars cannot be seen

　　的星星，还有存在于它们之间的空间。其中许多星星不能被(人们所)看见，

　　because they are too far away.

　　因为它们太遥远了。

　　The moon travels round the earth. It is our satellite. It is quite near us in

　　月球围绕地球运转，它是我们的卫星。它在太空中离我们

　　space. It is only 380,000 kilometres away, and it has been visited by man al-

　　相当近。它(离地球)仅有38万公里，人类已经去过月球。

　　ready. So far, no man has travelled farther than the moon, but spaceships

　　到目前为止，没有人去过比月球更远的地方。然而，无人操

　　without people have reached other parts of the universe.

　　纵的宇宙飞船已经到过宇宙中的其他一些地方。

　　Manmade satellites have been sent up /into/ space by many countries.

　　人造卫星已经由许多国家发射到太空。

　　These satellites go round the earth and help us to learn more about the earth,

　　这些卫星绕着地球运行，帮助我们更多地了解地球、

　　the weather and other things. Most countries use these satellites to send and

　　天气及其他情况。许多国家用卫星发射和

　　receive messages. For example, with their help China can send its TV and ra-

　　接收信息。比如，在卫星的帮助下中国能把电视和

　　dio programmes to the other side of the world. Foreign countries can send their

　　无线电广播节目发射到地球的另一半。外国也能向中国发射他们

　　programmes to China. We can also use satellites to help us make telephone

　　的节目。我们还能借助卫星与

　　calls to foreign countries.

　　外国通电话。

　　Our knowledge of the universe is growing all the time. Our knowledge

　　我们对宇宙的了解一直在增长。我们的知识

　　grows and the universe develops. Thanks to space satellites, the world itself is

　　增加了，而宇宙也发展了。由于有了人造卫星，这世界本身

　　becoming a much smaller place and people from different countries now under-

　　正变得越来越小，来自不同国家的人们加深了

　　stand each other better.

　　彼此间的了解。

第四十六课：重点复习

重点·难点·考点及疑点注释

　　短语纵横

　　1talk about谈论……

　　The students are talking about the football game they saw just now.

　　同学们正在谈论他们刚刚看过的足球赛。

　　2travel round围绕……运转

　　We all know that the earth travels round the sun.

　　我们都知道地球围绕着太阳运转。

　　3in space在太空中

　　How many stars are there in space?太空中有多少星星?

　　4so far“到目前为止”。此短语常与现在完成时连用，其同义词组为by now，until now或up to now。

　　So far, he has been teaching himself German all the time.

　　直到现在，他一直在自学德语。

　　5send up发射

　　Many countries have sent up manmade satellites to go around the earth.

　　许多国家已发射了人造卫星环绕地球运行。

　　6knowledge of ...有关……的知识

　　I have no knowledge of his life.我对于他的生活一点也不了解。

　　7all the time总是；一直；始终

　　They are running and jumping all the time.他们总是又蹦又跳。

　　点击句型

　　1with one's help“在某人的帮助下”。此短语也可以用with the help of sb.来表达。

　　With her help(With the help of her),he has learned how to dance.

　　在她的帮助下，他学会了跳舞。

　　2make a telephone call to sb.给某人打电话

　　Don't forget to make a telephone call to him.不要忘记给他打个电话。

　　语法天地

　　现在完成时的被动语态：have/has+been+Ved

　　The moon has been visited by man already.人类已经去过月球。

　　Manmade satellites have been sent up /into/ space by many countries.

　　许多国家已向太空发射了人造卫星。

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