Unit 6 Beyond Earth Section A (3a-3d) 分层作业 2026-2027学年人教版英语九年级上册

Unit 6 Beyond Earth

Section A (3a-3d) 分层作业 · 太空探索的原因

一、单词默写

1. /dʒiˈɒlədʒi/ n. 地质；地质学 ________

2. /ˈsætəlaɪt/ n. 人造卫星；卫星 ________

3. /ˈkreɪzi/ adj. 疯狂的；不理智的 ________

4. /ˌhjuːmən ˈbiːɪŋ/ 人；人类 ________

5. /ɪkˈsplɔː(r)/ v. 探索；探险 ________

6. /rɪˈsɔːs/ n. 资源 ________

7. /ˈbeneɪfɪt/ v. 有益于 n. 益处 ________

8. /ˈrelɪʃnʃɪp/ n. 关系 ________

二、词组默写

1. 探索太空 __________________________

2. 提高我们对……的了解 __________________________

3. 在宇宙中的位置 __________________________

4. 有助于理解 __________________________

5. 处理问题 __________________________

6. 由气候变化引起 __________________________

7. 在遥远的将来 __________________________

8. 耗尽资源 __________________________

9. 在那种情况下 __________________________

10. 被改造成新家园 __________________________

三、汉语提示填空题

1. 我们今天的问题是：我们为什么要探索太空？
Our question today is: ________ do we ________ space?

2. 探索太空有三个充分的理由。
There are three ________ reasons ________ explore space.

3. 第一，提高我们对地球及其在宇宙中位置的了解。
First, to ________ our ________ of Earth and its place in the universe.

4. 对其他行星的研究有助于我们更好地理解地球的地质和历史。
The study of other planets helps us better ________ Earth’s geology and history.

5. 为太空开发的技术可以使我们在地球上受益。
Technology ________ for space can ________ us here on Earth.

6. 一些卫星帮助我们处理气候变化引起的问题。
Some satellites help us ________ ________ problems ________ by climate change.

7. 在遥远的将来，我们可能会在外太空找到新的资源。
________ some point in the far future, we may find new ________ in outer space.

8. 我们的地球可能会耗尽资源。
Our Earth may ________ ________ ________ resources.

9. 到那时，人类将需要一个新家园。
________ ________ ________, a new home for us human beings will be needed.

10. 也许火星未来会被改造成我们的新家园。
Maybe Mars will ________ ________ ________ our new home in the future.

四、用括号内所给词的适当形式填空

1. There are three good reasons ________ (explore) space.

2. The study of other planets helps us ________ (good) understand Earth’s geology.

3. Technology ________ (develop) for space can benefit us here on Earth.

4. Some satellites help us deal with problems ________ (cause) by climate change.

5. A new home for us human ________ (being) will be needed in the future.

五、阅读短文，用括号内所给词的适当形式填空

Why do we explore space? There are three good reasons. First, to improve our knowledge of Earth. The study of other planets 1.______________ (help) us better understand Earth’s geology, history, and relationship with other planets.

Second, technology 2.______________ (develop) for space can benefit us here on Earth. Some 3.______________ (satellite), for example, help us deal with problems caused by climate change.

Third, we may find new resources in outer space. Our Earth may run out of resources. In that case, a new home for us 4.______________ (human) will 5.______________ (need).

Space exploration is not just about 6.______________ (discover) new things. It is also about 7.______________ (protect) our own planet and 8.______________ (prepare) for the future. Scientists believe that these 9.______________ (reason) will continue to drive space exploration in the years 10.______________ (come).

六、阅读还原

Why Do We Explore Space?

Many people wonder why we spend so much money and effort on space exploration. 1.______________ Here are some of the most important reasons.

First, space exploration helps us understand our own planet. 2.______________ This knowledge helps us protect Earth and predict natural disasters.

Second, technology developed for space has many practical uses on Earth. 3.______________ These inventions improve our daily lives in many ways.

Third, space exploration inspires people. 4.______________ Many young people dream of becoming astronauts or scientists because of space missions.

Finally, space exploration may be necessary for our survival. 5.______________ Finding new resources or even a new home could be essential for future generations.

A. It encourages creativity and innovation.
B. Studying other planets helps us learn more about Earth’s past.
C. The Earth’s resources are limited.
D. There are actually several important reasons.
E. For example, satellite technology helps with weather forecasting.
F. Space exploration is too expensive.

七、阅读理解

The Importance of Space Exploration

Space exploration has become an important part of modern science. Many countries are investing in space programs. Why is space exploration so important?