登录
"Welcome to our new 'classroom'!" said Chen Dong, one of the three astronauts of the Shenzhou XIV mission.
They were giving a science class 400 kilometers above Earth on Oct. 12, 2022. It was the third space class from the Tiangong space station, but the first one from the Wentian module. The first two classes were held in the Tianhe module.
What does the new "classroom" look like? Chen, together with Liu Yang and Cai Xuzhe, showed us around. "The beds in the Wentian module are kept upright," said Liu. That means astronauts in the Wentian module need to sleep standing up! But as Liu explained, people don't feel any difference because there's no gravity（重力）in space.
The astronauts also showed their "space farm", where lettuce, wheat, thale cress and rice are grown. "Take a picture!" "Send the picture!" Through a voice-controlled camera, Chen has already sent a picture of the thale cress to scientists on Earth. Then he used scissors（剪刀）to cut a sample（样本）. "I'll put it into a fridge at -80℃ and later give it to scientists on Earth," said Chen. Scientists will study how the environment of space affects the growth of plants.
"Can you see the water drops coming from the leaves? This is called 'guttation'（植物吐水）," said Liu, holding the well-grown rice. In space, the water drops are much bigger than those on Earth. So people can clearly see the guttation.
"We hope in the near future, we can harvest the food grown on our own," said Chen. "Maybe one day, we can grow food on the moon or even on Mars!"
1. Where did the third space class take place?
A. In the Wentian module.
B. In the Tianhe module.
C. In the Tiangong module.
D. On Earth.
2. How do astronauts in the Wentian module sleep?
3. What does the underlined word "it" in Paragraph 4 refer to?
A. The sample of the thale cress.
B. The scissors.
C. The picture of the thale cress.
D. The voice-controlled camera.
4. What can we learn from the passage?
A. People feel different when they sleep in the Tiangong space station because there's no gravity.
B. Astronauts can send pictures to scientists on Earth through a camera.
C. In space, the water drops are much smaller than those on Earth.
D. We will soon grow food on the moon and Mars.
5. Why did the writer write the passage?
A. To show us how to sleep in space.
B. To tell us how to grow food in space.
C. To show us a special science class.
D. To tell us something about guttation.
They were giving a science class 400 kilometers above Earth on Oct. 12, 2022. It was the third space class from the Tiangong space station, but the first one from the Wentian module. The first two classes were held in the Tianhe module.
What does the new "classroom" look like? Chen, together with Liu Yang and Cai Xuzhe, showed us around. "The beds in the Wentian module are kept upright," said Liu. That means astronauts in the Wentian module need to sleep standing up! But as Liu explained, people don't feel any difference because there's no gravity（重力）in space.
The astronauts also showed their "space farm", where lettuce, wheat, thale cress and rice are grown. "Take a picture!" "Send the picture!" Through a voice-controlled camera, Chen has already sent a picture of the thale cress to scientists on Earth. Then he used scissors（剪刀）to cut a sample（样本）. "I'll put it into a fridge at -80℃ and later give it to scientists on Earth," said Chen. Scientists will study how the environment of space affects the growth of plants.
"Can you see the water drops coming from the leaves? This is called 'guttation'（植物吐水）," said Liu, holding the well-grown rice. In space, the water drops are much bigger than those on Earth. So people can clearly see the guttation.
"We hope in the near future, we can harvest the food grown on our own," said Chen. "Maybe one day, we can grow food on the moon or even on Mars!"
1. Where did the third space class take place?
A. In the Wentian module.
B. In the Tianhe module.
C. In the Tiangong module.
D. On Earth.
2. How do astronauts in the Wentian module sleep?
3. What does the underlined word "it" in Paragraph 4 refer to?
A. The sample of the thale cress.
B. The scissors.
C. The picture of the thale cress.
D. The voice-controlled camera.
4. What can we learn from the passage?
A. People feel different when they sleep in the Tiangong space station because there's no gravity.
B. Astronauts can send pictures to scientists on Earth through a camera.
C. In space, the water drops are much smaller than those on Earth.
D. We will soon grow food on the moon and Mars.
5. Why did the writer write the passage?
A. To show us how to sleep in space.
B. To tell us how to grow food in space.
C. To show us a special science class.
D. To tell us something about guttation.
答案
Passage 10
1. A 细节理解题。根据“It was the third space class from the Tiangong space station，but the first one from the Wentian module.”可知这是天宫空间站的第三次太空课，是第一次在问天舱上课。故选A。
2. D 细节理解题。根据“‘The beds in the Wentian module are kept upright，’said Liu. That means astronauts in the Wentian module need to sleep standing up!”可知，床是直立的，宇航员需要站着睡觉。故选D。
3. A 代词指代题。根据“Then he used scissors（剪刀）to cut a sample（样本）.‘I'll put it into a fridge at-80℃ and later give it to scientists on Earth，’said Chen.”可知，他用剪刀剪下一个样本，并说会把它放在零下80℃的冰箱里，然后把它交给地球上的科学家，所以画线词指代上文中的a sample。故选A。
4. B 细节理解题。根据“Through a voice-controlled camera，Chen has already sent a picture of the thale cress to scientists on Earth.”可知，宇航员可以通过照相机向地球上的科学家发送照片。故选B。
5. C 主旨大意题。通读全文可知，文章讲述了神舟十四号上的宇航员们在太空给我们带来的一堂有趣的科学课。故选C。
1. A 细节理解题。根据“It was the third space class from the Tiangong space station，but the first one from the Wentian module.”可知这是天宫空间站的第三次太空课，是第一次在问天舱上课。故选A。
2. D 细节理解题。根据“‘The beds in the Wentian module are kept upright，’said Liu. That means astronauts in the Wentian module need to sleep standing up!”可知，床是直立的，宇航员需要站着睡觉。故选D。
3. A 代词指代题。根据“Then he used scissors（剪刀）to cut a sample（样本）.‘I'll put it into a fridge at-80℃ and later give it to scientists on Earth，’said Chen.”可知，他用剪刀剪下一个样本，并说会把它放在零下80℃的冰箱里，然后把它交给地球上的科学家，所以画线词指代上文中的a sample。故选A。
4. B 细节理解题。根据“Through a voice-controlled camera，Chen has already sent a picture of the thale cress to scientists on Earth.”可知，宇航员可以通过照相机向地球上的科学家发送照片。故选B。
5. C 主旨大意题。通读全文可知，文章讲述了神舟十四号上的宇航员们在太空给我们带来的一堂有趣的科学课。故选C。
解析
【解析】
1. 细节理解题。根据文中“It was the third space class from the Tiangong space station，but the first one from the Wentian module.”可知，第三次太空课在问天舱进行，故选A。
2. 细节理解题。根据文中“‘The beds in the Wentian module are kept upright，’said Liu. That means astronauts in the Wentian module need to sleep standing up!”可知，问天舱的床是直立的，宇航员站着睡觉，对应选项D，故选D。
3. 代词指代题。根据文中“Then he used scissors（剪刀）to cut a sample（样本）.‘I'll put it into a fridge at-80℃ and later give it to scientists on Earth，’said Chen.”可知，it指代上文剪下的样本，故选A。
4. 细节理解题。根据文中“Through a voice-controlled camera，Chen has already sent a picture of the thale cress to scientists on Earth.”可知，宇航员可通过相机给地球科学家发照片，故选B。
5. 主旨大意题。通读全文可知，本文介绍了神舟十四号宇航员带来的一堂特殊的太空科学课，故选C。
【答案】
1. A
2. D
3. A
4. B
5. C
【知识点】
细节理解题解法、代词指代判断、主旨大意归纳
【点评】
本文围绕神舟十四号宇航员的太空授课展开，考查学生对阅读理解不同题型的解题能力，需学生准确抓取文中关键信息，理解文本主旨。
【难度系数】
0.7
1. 细节理解题。根据文中“It was the third space class from the Tiangong space station，but the first one from the Wentian module.”可知，第三次太空课在问天舱进行，故选A。
2. 细节理解题。根据文中“‘The beds in the Wentian module are kept upright，’said Liu. That means astronauts in the Wentian module need to sleep standing up!”可知，问天舱的床是直立的，宇航员站着睡觉，对应选项D，故选D。
3. 代词指代题。根据文中“Then he used scissors（剪刀）to cut a sample（样本）.‘I'll put it into a fridge at-80℃ and later give it to scientists on Earth，’said Chen.”可知，it指代上文剪下的样本，故选A。
4. 细节理解题。根据文中“Through a voice-controlled camera，Chen has already sent a picture of the thale cress to scientists on Earth.”可知，宇航员可通过相机给地球科学家发照片，故选B。
5. 主旨大意题。通读全文可知，本文介绍了神舟十四号宇航员带来的一堂特殊的太空科学课，故选C。
【答案】
1. A
2. D
3. A
4. B
5. C
【知识点】
细节理解题解法、代词指代判断、主旨大意归纳
【点评】
本文围绕神舟十四号宇航员的太空授课展开，考查学生对阅读理解不同题型的解题能力，需学生准确抓取文中关键信息，理解文本主旨。
【难度系数】
0.7
