《人教版高中英语必修三Unit4Astronomythescienceofthestars训练卷(一).pdf》由会员分享，可在线阅读，更多相关《人教版高中英语必修三Unit4Astronomythescienceofthestars训练卷(一).pdf（8页珍藏版）》请在金锄头文库上搜索。
1、1 2019 2020 学年高一下学期训练卷 必修三 Unit 4 Astronomy the science of the stars 英语 一 本卷满分100 分 一 单词拼写 每小题1 5 分 共15 分 1 Today all of us face the problems of 气候 change shortage of energy and other natural resources 2 A family friendly 气氛 in this hotel makes travelers comfortable 3 A truck went out of control and
2、 碰撞 into the back of a bus 4 As we all know Qiesenan Xu is a famous 物理学家 5 In old times people had a 理论 that the world was flat 6 They have almost spent as much as one 十亿 dollars on this project 7 Because of the 猛烈的 natural disaster a lot of people have lost their lives 8 People suffering hunger sti
3、ll 存在 in many parts of the world today 9 Smoking is 有害的 to health but there are still many people picking it up 10 Some people are still 迷惑的 about how the computer works 二 单句语法填空 每小题1 5 分 共15 分 11 Mary is very proud because her father is astronaut 12 They don t allow park in front of the office 13 I
4、t s your turn give a presentation in front of the class 14 Tom as well as his parents watch TV at present 15 It seems to me you could succeed in persuading him to change his mind 16 It is uncertain side effects the medicine will bring 17 It is still under discussion the old bus station should be rep
5、laced with a modern hotel or not 18 struck me most in the movie was the father s deep love for his son 19 He arrived home exhaust 20 China is one of the countries most affected by globe warming 三 翻译句子 每小题2 分 共20 分 21 太空旅行所需的 is careful preparations 22 It will soon be announced 谁获得第一名 23 杨利伟从太空 中安然着陆
6、地球 made all Chinese exited and cheerful 24 It is still unknown 他什么时候入党的 25 宇航员在太空中如何 吃饭 睡觉和行走 is very strange and interesting 26 地球与其它行星在哪方面不 同 is what are most interested in 27 It remains a secret 他为什么突然变卦 28 何时战争才会从世上消失 is hard to say 29 最令人满意的是 was that they finished the work in time 30 怎样提高我们的学习
7、成绩 is what we are most concerned about 四 阅读理解 每小题2 5 分 共20 分 A The Mystery of Dark Matter 此 卷 只 装 订 不 密 封 班 级 姓 名 准 考 证 号 考 场 号 座 位 号 2 If you look at the night sky you ll often see stars moving very quickly In fact they move much more quickly than they should according to their size and the laws of
8、 physics Scientists do not completely understand why the speed of these stars is so high But many believe the reason is that much of the universe is made up of something called dark matter Groups of stars called galaxies such as the Milky Way might even consist of ninety per cent dark matter How muc
9、h something weighs depends on where it is The same object weighs only half as much on Mars as it does on Earth and almost three times as much on Jupiter So scientists prefer to talk about the mass of something rather than how much it weighs because mass does not change They can work out the mass of
10、galaxies by measuring the distance between them and the speed they move Recently Dr Jorge Penarrubia and a team from Edinburgh University discovered something interesting The mass of the Milky Way is only half as much as the mass of another nearby galaxy Andromeda This seems strange but dark matter
11、may explain why Finding out more about dark matter could help us understand how the universe began but this is not easy Lots of scientists with different types of expert knowledge are working on the problem The Edinburgh team is working with many other universities like the University of British Col
12、umbia We can t see dark matter it s very difficult to measure and we can t find out its mass Unlike stars dark matter doesn t produce or reflect light But we can make a good guess that it is there because of the way things move and the way light bends Experts now think dark mater may be very differe
13、nt from the mater which we find on Earth There may also be five times as much dark matter in the universe as ordinary matter The Swiss scientist Fritz Zwicky first gave dark matter its name in the nineteen thirties Researchers have been looking for it ever since Today technology such as the Large Ha
14、dron Collider is collecting more and more information but this technology cannot tell us everything New ways of finding dark matter will be needed Investigating dark matter may even mean we will need to start asking questions about the way we look at the universe including the ideas of Albert Einste
15、in 31 In what way do scientists find out the mass of galaxies A Depending on where they are B Depending on how much they weigh C According to the way they move and the laws of physics D By calculating how far between them and how fast they move 32 Which of the following statements about dark matter
16、is NOT TRUE A It can t be seen B It doesn t reflect light C It is not unlike ordinary matter D It affects the movement of things 33 What may get researchers looking for dark matter A To change the way light bends B To prove the ideas of Albert Einstein C To collect more and more information D To help understand the origin of the universe 34 Which heading best matches Paragraph 5 A It s there but we can t see it B Sharing ideas leads to success C We may need to change the way we think D What your
