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人教版2019高中英语必修三Unit 4 Space Exploration习题
一、单词拼写
1. The s__________ (宇宙飞船) successfully landed on the moon last week.
2. We should p__________ (推动) forward the development of space technology.
3. The a__________ (宇航员) walked in space for over three hours.
4. They are doing research on the m__________ (火星) to find signs of life.
5. The space station is an important base for scientific e__________ (探索).
6. The t__________ (望远镜) helps us observe distant stars.
7. The s__________ (卫星) circles the earth several times a day.
8. We need to o__________ (克服) many difficulties to achieve our space goals.
9. The space program requires a large amount of f__________ (资金).
10. The u__________ (宇宙) is full of mysteries waiting to be discovered.
二、词性转换
1. space（形容词）__________
2. explore（名词）__________
3. astronaut（复数）__________
4. scientific（名词）__________
5. technology（形容词）__________
6. distant（名词）__________
7. circle（现在分词）__________
8. achieve（名词）__________
9. finance（形容词）__________
10. mysterious（名词）__________
三、选词填空（从方框中选择合适的词并用其适当形式填空）
spaceship, promote, astronaut, Mars, exploration, telescope, satellite, overcome, finance, universe
1. The __________ was launched into space to collect data.
2. We use a __________ to watch the stars at night.
3. The government is trying to __________ the cooperation in space research.
4. Several __________ have walked on the moon so far.
5. Scientists are still doing research on whether there is life on __________.
6. The __________ of the ocean is also an important field of study.
7. We need to __________ the challenges in space exploration.
8. The __________ provides important information for weather forecasting.
9. The __________ is so vast that we know little about it.
10. Lack of __________ is a big problem for some space projects.
四、阅读理解
A
Space exploration has come a long way since the first satellite was launched into space. Scientists have been eager to find out if there is life on other planets. Mars has been a focus of much research. It has a similar day - night cycle to Earth, which makes it an interesting candidate for hosting life.
In recent years, many rovers have been sent to Mars. These rovers are like mobile laboratories, equipped with various scientific instruments. They can analyze the soil, look for signs of water, and study the atmosphere. The data they collect is sent back to Earth for scientists to study.
One of the most famous rovers is Curiosity. It has been exploring Mars since 2012. Curiosity has made many important discoveries. It found evidence that Mars once had liquid water on its surface. This discovery increased the possibility that there might have been life on Mars in the past.
1. What makes Mars an interesting candidate for hosting life
A. Its red color.
B. Its similar day - night cycle to Earth.
C. Its large size.
D. Its distance from the Sun.
2. What are rovers like
A. Mobile laboratories.
B. Big factories.
C. Small satellites.
D. Strange creatures.
3. What can rovers do on Mars
A. Build houses.
B. Analyze the soil and study the atmosphere.
C. Plant trees.
D. Talk to aliens.
4. When did Curiosity start exploring Mars
A. In 2010.
B. In 2011.
C. In 2012.
D. In 2013.
5. What did Curiosity discover
A. That Mars has no water at all.
B. That Mars is made of rocks.
C. Evidence that Mars once had liquid water.
D. That there is life on Mars now.
B
The International Space Station (ISS) is a large spacecraft in low - Earth orbit. It is a joint project of several countries, including the United States, Russia, and many European countries. Astronauts from different countries live and work on the ISS.
The ISS serves as a scientific research laboratory. Astronauts conduct various experiments in fields such as biology, physics, and astronomy. They study the effects of microgravity on living organisms, test new materials, and observe distant stars.
In addition to scientific research, the ISS also plays an important role in international cooperation. It brings together scientists and astronauts from different cultures, promoting communication and collaboration.
6. What is the International Space Station
A. A small satellite.
B. A large spacecraft in low - Earth orbit.
C. A spaceship on Mars.
D. A laboratory on the moon.
7. Which countries are involved in the ISS project
A. Only the United States.
B. Only Russia.
C. The United States, Russia, and many European countries.
D. Asian countries only.
8. What do astronauts do on the ISS
A. They only sleep and eat.
B. They conduct experiments and observe stars.
C. They build houses on the ISS.
D. They travel to other planets from the ISS.
9. What fields do the experiments on the ISS cover
A. Only biology.
B. Biology, physics, and astronomy.
C. Only physics.
D. Only astronomy.
10. What is another important role of the ISS
A. It causes international conflicts.
B. It promotes international cooperation.
C. It stops communication between countries.
D. It makes countries work alone.
五、完形填空
Space exploration is an exciting and challenging field. In the past few decades, humans have made great 1.__________ in space. We have sent satellites, rovers, and astronauts into space.
The journey into space is not easy. There are many 2.__________ we need to overcome. For example, the extreme temperatures and radiation in space can be 3.__________ to astronauts' health. But with the development of technology, we are getting better at 4.__________ these problems.
Scientists are always looking for ways to 5.__________ space exploration. They want to send humans to Mars in the future. This will require a lot of 6.__________ and technology. But they believe it is possible.
Space exploration not only helps us understand the 7.__________ better, but also brings many benefits to our daily life. For example, the technology developed for space exploration can be 8.__________ in other fields, such as medicine and communication.
In the future, we hope to make more 9.__________ discoveries in space. We also hope that space exploration can 10.__________ people from different countries together to work on this amazing project.
1. A. mistakesB. progressC. problemsD. troubles
2. A. difficultiesB. opportunitiesC. advantagesD. chances
3. A. helpfulB. usefulC. harmfulD. good
4. A. creatingB. solvingC. makingD. causing
5. A. stopB. preventC. continueD. improve
6. A. moneyB. timeC. energyD. effort
7. A. moonB. MarsC. EarthD. universe
8. A. usedB. wastedC. thrownD. lost
9. A. boringB. excitingC. disappointingD. tiring
10. A. pushB. pullC. bringD. take
六、语法填空
Space exploration 1.__________ (be) an important part of human development. Since the first satellite 2.__________ (launch) into space, humans 3.__________ (send) many spacecraft to explore different planets and stars.
Mars, 4.__________ is often called the "Red Planet", has been a target of much research. Scientists 5.__________ (try) to find out if there is or was life on Mars. Rovers 6.__________ (equip) with scientific instruments have been sent to Mars to collect data.
The International Space Station, 7.__________ (build) by several countries, is a place where astronauts conduct scientific experiments. These experiments cover various fields 8.__________ (include) biology and physics.
Space technology 9.__________ (also, apply) in many other areas. For example, the global positioning system (GPS), which is based on satellite technology, 10.__________ (help) us navigate on Earth.
参考答案
一、单词拼写答案及解析
1. spaceship，“宇宙飞船”，作主语，根据谓语动词landed可知用单数形式。
2. push，“推动”，should后接动词原形。
3. astronaut，“宇航员”，根据语境用单数形式。
4. Mars，“火星”，专有名词，首字母大写。
5. exploration，“探索”，作介词for的宾语，用名词形式。
6. telescope，“望远镜”，作主语，用单数形式。
7. satellite，“卫星”，根据语境用单数形式。
8. overcome，“克服”，need to后接动词原形。
9. finance，“资金”，作宾语，用名词形式。
10. universe，“宇宙”，作主语，用单数形式。
二、词性转换答案及解析
1. space的形容词形式为spatial，意为“空间的；与空间有关的”。
2. explore的名词形式是exploration，意为“探索；探测”。
3. astronaut的复数形式为astronauts。
4. scientific的名词形式是science，意为“科学”。
5. technology的形容词形式为technological，意为“技术的；工艺的”。
6. distant的名词形式是distance，意为“距离；远方”。
7. circle的现在分词形式为circling。
8. achieve的名词形式为achievement，意为“成就；成绩”。
9. finance的形容词形式为financial，意为“财政的；金融的”。
10. mysterious的名词形式为mystery，意为“神秘的事物；奥秘” 。
三、选词填空答案及解析
1. spaceship，“宇宙飞船被发射到太空收集数据”，用spaceship作主语。
2. telescope，“晚上我们用望远镜看星星”，用telescope作宾语。
3. promote，“政府努力促进太空研究合作”，try to后接动词原形。
4. astronauts，“到目前为止有几个宇航员在月球上行走过”，用复数形式。
5. Mars，“科学家仍在研究火星上是否有生命”，用Mars作宾语。
6. exploration，“海洋探索也是重要研究领域”，用名词作主语。
7. overcome，“我们需要克服太空探索中的挑战”，need to后接动词原形。
8. satellite，“卫星为天气预报提供重要信息”，用satellite作主语。
9. universe，“宇宙如此浩瀚，我们对它知之甚少”，用universe作主语。
10. finance，“缺乏资金是一些太空项目的大问题”，用名词作主语。
四、阅读理解答案及解析
1. B，根据第一段第三句可知火星昼夜循环与地球相似，使其成为承载生命的有趣候选星球，选B。
2. A，由第二段第二句可知漫游车就像移动实验室，选A。
3. B，从第二段第三句可知漫游车能分析土壤和研究大气，选B。
4. C，第三段第二句表明好奇号2012年开始探索火星，选C。
5. C，第三段提到好奇号发现火星曾有液态水的证据，选C。
6. B，根据第一段第一句可知国际空间站是近地轨道上的大型航天器，选B。
7. C，第一段第二句指出美国、俄罗斯和许多欧洲国家参与了国际空间站项目，选C。
8. B，第二段提到宇航员在国际空间站进行实验和观测恒星，选B。
9. B，第二段表明实验涵盖生物学、物理学和天文学领域，选B。
10. B，第三段说明国际空间站的另一个重要作用是促进国际合作，选B。
五、完形填空答案及解析
1. B，人类在太空取得很大“进步”，make progress是固定短语，选B。
2. A，进入太空的旅程不容易，有很多“困难”要克服，选A。
3. C，太空的极端温度和辐射对宇航员健康“有害”，选C。
4. B，随着技术发展，我们更擅长“解决”这些问题，选B。
5. D，科学家一直在寻找“改进”太空探索的方法，选D。
6. A，未来送人类去火星需要大量“资金”和技术，选A。
7. D，太空探索帮助我们更好地了解“宇宙”，选D。
8. A，太空探索开发的技术能在其他领域“使用”，选A。
9. B，未来我们希望在太空有更“令人兴奋的”发现，选B。
10. C，希望太空探索能“使”不同国家的人一起参与这个项目，bring...together意为“使……聚在一起”，选C。
六、语法填空答案及解析
1. is，space exploration作主语，是单数概念，用一般现在时is。
2. was launched，卫星是“被发射”，since引导的从句用一般过去时的被动语态。
3. have sent，since引导时间状语从句，主句用现在完成时。
4. which，引导非限制性定语从句，修饰先行词Mars，在从句中作主语。
5. are trying / have been trying，科学家一直在努力或正在努力，可用现在进行时或现在完成进行时。
6. equipped，过去分词作后置定语，修饰rovers，表示“配备了”。
7. built，过去分词作后置定语，修饰The International Space Station，表示“被建造”。
8. including，此处用介词including表示“包括”。
9. is also applied，太空技术“被应用”，用一般现在时的被动语态。
10. helps，GPS作主语，是单数，用一般现在时第三人称单数形式。

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