Mars [mɑːrz] n. 火星【人教版高中英语必修三 unit 4 （单词与全书例句）】

 Mars 
[mɑːrz]     
n.    火星
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1. On 23 July 2020, China sent Tianwen 1 to explore the surface of Mars. 

2. Many countries have plans to further study planets like Mars and Jupiter. 

3. For example, using current technology, it would take over a year to get to Mars and come back. 

4. Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away. 

5. The greatest attention at present is on Mars because it is closer to Earth. 

6. Mars is the fourth planet from the Sun and the smallest planet in the solar system.T？F？

7. Like Earth, Mars has volcanoes, valleys, polar ice caps, seasons, and weather.T？F？

8. Olympus Mons, the largest volcano on Mars, is about twice as high as Mount Qomolangma.T？F？

9. How much do you know about Mars?

10. Mars is truly a fascinating planet for people on Earth. 

11. Exploring Mars

12. Mars is truly a fascinating planet for people on Earth.

13. The lander lands on the surface of Mars.

14. The probe enters the Earth-Mars transfer orbit.

15. Controllers on Earth guide the probe into the orbit around Mars.

16. The rover begins to explore the surface of Mars.

17. es, and I want to become the first Chinese to step on Mars.

18. Some of the world’s most important scientists think the idea of people living on Mars will come true one day. 

19. Robert Zubrin, a rocket scientist, thinks starting with Mars makes the most sense. 

20. He thinks sending people to Mars will allow us to learn a lot—for example, about the ability of humans to live in a very different environment.

21. However, scientists will need to terraform Mars for people to be able to live. 

22.  One of the main goals of terraforming Mars is to warm it up because the average temperature there is about -60°C. 

23. ne idea for warming Mars is to build factories there that produce greenhouse gases. 

24. Another big concern for scientists is whether humans can move to Mars and still stay healthy in mind and body.

25. As a test, six people lived in a Mars-like environment in Hawaii for a year before “returning to Earth” recentl

26. So humans on Mars would always need to keep themselves busy with various activities. 

27. One particular organisation based in Europe is planning to send the first humans to Mars before 2030. 

28. The organisation believes that its project is giving people worldwide the chance to be part of the first human crew ever to live on Mars for good. 

29. The American space agency NASA believes that sending people to Mars would cost about US$100 billion, although this estimate is based on bringing them back to Earth, too. 

30. Regardless, it seems that humans living on Mars may well happen a lot sooner than most people believe.

31. Humans Terraforming Mars

32. Homes on Mars?

33. Then write an essay that gives your opinion about the idea of humans living on Mars. 

34. According to the test done in Hawaii, what might be one of the biggest problems for the first humans living on Mars?Whether humans can move to Mars, still stay healthy in mind and body and feel bored.

35. What is the writer’s conclusion about living on Mars?Humans living on Mars may well happen a lot sooner than most people believe.

36. Robert Zubrin, a rocket scientist, thinks starting with Mars makes the most sense. 2 As a test, six people lived in a Mars-like environment in Hawaii for a year ...

37. What do you think are the main advantages and disadvantages of humans living on Mars? 

38. Do you think it is a good idea for some people to move to Mars for good? 

39. Would you like to live on Mars?

1. 2020年7月23日，中国发射天问一号探测器探测火星表面。

2. 许多国家计划进一步研究火星和木星等行星。

3. 例如，使用现有技术，往返火星需要一年多的时间。

4. 世界各国正投入数十亿美元和大量时间进行各种太空任务，无论是火星还是其他更远的行星。

5. 目前，火星最受关注，因为它离地球更近。

6. 火星是距太阳第四远的行星，也是太阳系中最小的行星。对吗？对吗？

7. 与地球一样，火星也有火山、山谷、极地冰盖、季节和天气。对吗？对吗？

8. 奥林匹斯山是火星上最大的火山，其高度约为珠穆朗玛峰的两倍。对吗？对吗？

9. 你对火星了解多少？

10. 火星对地球人来说真是一个迷人的星球。

11. 探索火星

12. 火星对地球人来说真是一个迷人的星球。

13. 着陆器降落在火星表面。

14. 探测器进入地火转移轨道。

15. 地球上的控制人员引导探测器进入火星轨道。

16. 火星车开始探索火星表面。

17. 嗯，我想成为第一个踏上火星的中国人。

18. 一些世界上最重要的科学家认为，人类在火星上生活的想法终有一天会成为现实。

19. 火箭科学家罗伯特·祖布林认为从火星开始是最有意义的。

20. 他认为，将人类送上火星将使我们学到很多东西——例如，了解人类在截然不同的环境中生存的能力。

21. 然而，科学家需要改造火星，才能使人类得以生存。

22. 改造火星的主要目标之一是使其升温，因为那里的平均气温约为-60°C。

23. 使火星变暖的一个想法是在那里建造产生温室气体的工厂。

24. 科学家们关心的另一个大问题是，人类能否在移居火星的同时保持身心健康。

25. 作为一项测试，六个人在夏威夷类似火星的环境中生活了一年，然后最近“返回地球”。

26. 因此，火星上的人类需要一直忙于各种活动。

27. 一个位于欧洲的特定组织计划在2030年之前将第一批人类送上火星。

28. 该组织认为，其项目将为全世界的人们提供机会，成为有史以来第一批永久居住在火星上的人类宇航员的一员。

29. 美国宇航局 (NASA) 认为，将人类送上火星将耗资约 1000 亿美元，尽管这一估算也包含将人类送回地球的费用。

30. 无论如何，人类在火星上生活的时间可能比大多数人想象的要早得多。

31. 人类改造火星

32. 火星上有房子吗？

33. 然后写一篇文章，阐述你对人类在火星上生活的想法的看法。

34. 根据在夏威夷进行的测试，首批在火星上生活的人类面临的最大问题是什么？人类是否可以在移居火星的同时保持身心健康，并且不会感到无聊。

35. 作者对在火星上生活有何结论？人类在火星上生活的时间可能比大多数人想象的要早得多。

36. 火箭科学家罗伯特·祖布林认为从火星开始是最合理的。 2 作为测试，六个人在夏威夷类似火星的环境中生活了一年……

37. 你认为人类在火星生活的主要优点和缺点是什么？

38. 你认为永久移居火星对某些人来说是个好主意吗？

39. 你想在火星生活吗？