Unit 4 Life on Mars
一.词汇填空
1. Food will be in the form of _______ (药片) on Mars.?
2. The _______ (重力) on Mars is a problem.?
3. Should we be able to_______ (开发) plants that can grow on Mars
4. Our Earth is becoming more and more_______ (拥挤的) and _______ (被污染的).
5. The meeting began with a_______ (讨论) about a survey.
6. I need a pair of _______ (靴子) .Can I borrow yours, Kitty ?
7. Should he take_______ (火柴) with him if he camps on the moon
8. The skirt is very _______ (时尚的) at the moment.
9. It’s hard to _______ (想象) living in a place where there are no cars.
10. _______ (状况) on Mars are very harsh.
11. The journey to Mars will probably be very _______ (comfortable).
12. _______ (hope), we can start again and build a better world on Mars.
13. So far, many _______ ( spacecraft ) have travelled in space.?
14. Are there large ________ (number) of students in the classroom ?
15. We all know there are lots of _______ (advantage) of living on Mars. So we won’t move out of Earth to Mars.
16. The heavy rain kept us from _______ (go) outside.
17. I think _______ (dry) food is the most important for an astronaut.?
18. I think it is _______ (high) possible that our teacher is in her office.
19. Do you know the meeting about a survey _______ (conduct) on the Internet in Beijing
20. The teacher told his class that light _______ (travel) faster than sound.
21. All the_______(乘客) on the plane were frightened when they heard that a bird had flown into the engine.
22. A mother is willing to take the_______ (危险) of her own life to protect her child.
23. To make the city less_______ (被污染的), the government (政府) has decided to close the paper factory.
24. My father works in Lenovo as a(n) _______ (电子的) engineer.
25. What’s the_______ (距离) from Tianjing to Beijing
26. Pierre Curie was not only Marie Curie’s husband, but also a great_______(help).
27. In the team, there are three Chinese and two________(Frenchman).
28. We are certain about the result of the problem, but what caused the problem is still
______(known).
29. The great swimmer Sun Yang is the_______(proud) of not only China, but also Asia.
30. Not all of us______(true) understand the importance of team work.
31. Bai Fangli was a great old man who devoted himself to_______(support) poor students.
32. Zhai Zhigang became the first Chinese_______(walk) in space on September 27, 2008.
33. The children were warned______(stay) away from the burning house.
34. Mission Control sent the team a message which_______(order) them to stop moving on.
35. Neil Armstrong_______(be) interested in flying for many years before he took flying lessons.
二.完成句子
1. 因为天气恶劣,飞行员缩短了航程。
The pilots________________________________ because of the terrible weather.
2. 我只好呆在家里看书,因为外面正下着倾盆大雨。
I have to stay at home to read because it is________________________________ outside.
3. 这些样本需要带回去做进一步的研究。
These samples should be brought back________________________________.
4. 李先生和李太太就是那对接受邀请的夫妇。
Mr and Mrs Lee were______________________________________.
5. 诺贝尔奖是一个科学家所能得到的最高的奖项。
The Nobel Prize is______________________________________.
6.我去过很多城市,比如北京、上海和广州。
I ________________ many cities, ____________ Beijing, Shanghai and Guangzhou.
7.我是专门来问你一个问题的。
I came here ____________________________ you a question.
8.在某些方面,火星上的生活可能没有地球上的生活好。
________________________, life on Mars may not be as good as that on the Earth.
9.美国是说英语人数最多的国家,超过2.26亿人。
The United States has the largest ____________________ English ________, over 226 million people.
10.我们中的一些人总是想在火星上过一种不同的生活。
Some of us always want to ________________________________________ on Mars.
11. 一些人认为太空旅行也许会使人生病。
Some people think that ________ ________ ________ ________ make people ________ ________.
12. 我认为引力对于火星移居者来说不是问题。
I ________ ________ that gravity will be a problem ________ ________ on Mars.
13. 你认为住在十个房间的大厦里可能吗?
Do you think that to live in a building ________ ________ ________ is ________ ________?
14. 西蒙正在考虑将来他会在火星上做什么。
Simon is ________ ________ what he will do on Mars ________ ________ ________.
15. 我们学校的学生数量只有他们学校的五分之二。
________ ________ ________ the students in our school is ________ ________ ________ ________ in their school.
16. 真可惜我错过了节目的第一部分。
It was a pity that I __________________ the programme.
17. 昨天的节目以一个有关在火星生活的讨论来开始。
Yesterday's programme __________________ about living on Mars.
18.一些学生说生活在另一个行星上会很有趣。
Some students said that __________________ would be very interesting.
19. 然而, 另外一些学生担心因生活在那儿而得病。
However, other students were __________________ living there.
20. 他们认为外星人非常危险, 会伤害人们。
They thought that aliens were very dangerous and would __________________ .
21. 火星上的生活将与地球不同。
The life on Mars would not __________________ .
22. 为了在火星上行走, 人们将不得不穿上特制的靴子。
People would have to wear __________________ on Mars.
23. 在火星上, 住上房间宽敞舒适的房子不再是梦想。
It would not be a dream __________________ on Mars
24. 公共交通系统舒适且不污染空气。
The public transport system is comfortable and __________________ .
25. 人们可以参观两个卫星, 但大多数人可能更愿意观看低重力篮球比赛。
People could visit __________________ , but most people __________________ instead.
答案
一.
1. pills 2. gravity 3. develop 4. crowded, polluted 5. discussion 6. boots 7. matches
8. fashionable 9. imagine 10.Conditions?
11. uncomfortable 12. Hopefully 13. spacecraft 14. numbers 15. disadvantages 16. going
17. dried 18. highly 19. conducted 20. travels
21. passengers 22. risk 23. polluted
24. electronic 25. distance 26. helper
27. Frenchmen 28. unknown 29. pride
30. truly 31. supporting 32. to walk
33. to stay 34. ordered 35. had been
二.
1. cut the flight short
2. raining cats and dogs
3. for further research
4. the couple that were invited
5. the highest award that a scientist can receive
6.have been to; such as
7.specially to ask
8.In some ways
9.number of; speakers
10.live a different kind of life
11. traveling in space might; fall ill
12. don't think; to settlers
13. with ten rooms; highly possible
14. thinking about; in the future
15. The number of; only two-fifths of that
16. missed the first part of 17. started with a discussion
18. living on another planet 19. worried about getting ill from
20. harm people
21. be different from that on the Earth
22. specially designed boots in order to walk
23. to live in houses with huge comfortable rooms
24. produces no air pollution
25. the two moons; may prefer to watch the low-gravity basketball games