《2026年通城学典全国中考试题分类精粹英语》

On December 17, 2024, two Chinese astronauts, Cai Xuzhe and Song Lingdong, made history. They did a spacewalk outside the Tiangong Space Station and broke a world record. They are part of the three-person team on the Shenzhou-19.
The spacewalk started in the afternoon. Cai went out of the space station first at 12:51 p. m. Song followed him about 90 minutes later. After working very hard for 9 hours and 6 minutes, they came back to the station at 9:57 p. m. Before this, the longest spacewalk was 8 hours and 56 minutes. American astronauts James Voss and Susan Helms set that record in March 2001. Our Chinese astronauts walked 10 minutes longer!
While Cai and Song were outside, Wang Haoze stayed inside the space station. She made sure everything worked well. The three astronauts worked together. They also got help from the space station’s robot arm and the scientists on the earth. Cai and Song did many important things during the spacewalk. They checked tools and put in a machine to protect the space station from space junk. Their work was a big success!
This spacewalk is the 17th time Chinese astronauts have worked outside the Tiangong Space Station. These brave astronauts’ hard work is good for China and the whole world. They are heroes. Their work shows us that everything is possible if we try hard. Their success tells us to dream big!
1. How many people were there on the Shenzhou-19?
A. Two.
B. Three.
C. Four.
D. Five.
2. How long did Cai Xuzhe stay out of the space station?
A. For 8 hours and 6 minutes.
B. For 8 hours and 56 minutes.
C. For 9 hours and 6 minutes.
D. For 9 hours and 10 minutes.
3. What did Wang Haoze do during the spacewalk?
A. She went outside the space station.
B. She checked tools outside the space station.
C. She put in a machine to protect the space station.
D. She stayed inside and made sure everything worked well.
4. How many times had Chinese astronauts worked outside the Tiangong Space Station before this spacewalk?
A. 16 times.
B. 17 times.
C. 18 times.
D. 19 times.
5. What can we learn from these astronauts’ work?
A. Space work is very easy.
B. Only astronauts can dream big.
C. Everything is possible if we try hard.
D. Wang Haoze picked up space junk.

答案： 1. B 解析：细节理解题。根据“They are part of the three-person team on the Shenzhou-19.”可知答案。
2. C 解析：细节理解题。根据“Cai went out of the space station first . . . After working very hard for 9 hours and 6 minutes, they came back to the station at 9:57 p. m. ”可知答案。
3. D 解析：细节理解题。根据“While Cai and Song were outside, Wang Haoze stayed inside the space station. She made sure everything worked well. ”可知答案。
4. A 解析：推理判断题。根据“This spacewalk is the 17th time Chinese astronauts have worked outside the Tiangong Space Station. ”可知，这是第17次，所以此前有16次。
5. C 解析：细节理解题。根据“Their work shows us that everything is possible if we try hard. ”可知，他们的工作告诉我们，只要努力，一切皆有可能。

Nowadays, there are many great inventions around us. They make our lives better in amazing ways. One of them is called “Tianmouc”—the world’s first smart chip that works like our eyes and brains. A team from Tsinghua University made it!
Tianmouc gets an idea by how our human eyes and brains work together. First, our eyes see things around us. Then, our brains understand them. Tianmouc does something similar! It uses special sensors (传感器) to break down what it sees into tiny parts. Then, Tianmouc puts them together in two ways. One is by seeing colors and details clearly as if we read a book. The other is by reacting (回应) to sudden changes quickly, just like we catch a ball.
Tianmouc is really powerful. It can do things that traditional chips can’t do. For example, it’s able to collect what it sees at a very high speed of 10,000 frames (帧) per second. In some ways, it sees things more exactly than our eyes. The chip can work well in different light conditions—no matter how bright or dark the light is. All of these are achieved with very little power or energy.
Tianmouc has a big influence on our daily life. For self-driving cars, they need to “see” the road clearly and react quickly to any danger. Tianmouc can notice sudden changes quickly, like a child running across the road or a car suddenly cutting in. For the cameras, they will react faster by catching any unusual movement in the future.
Inventions like Tianmouc show how creative the humans can be! They are making our lives more convenient and safer. Who knows what amazing inventions we’ll see next?
1. What do we know about “Tianmouc”?
A. It’s a new type of cameras that can react faster.
B. It’s a special sensor for self-driving cars to see and react quickly.
C. It’s the world’s first smart chip working like human eyes and brains.
(C)
2. From Paragraph 2, we know ______.
A. how Tianmouc works
B. how Tianmouc helps us
C. what makes Tianmouc special
(A)
3. What does the writer mean by asking “Who knows what amazing inventions we’ll see next?”?
A. The writer doubts if there will be new inventions.
B. The writer believes more amazing inventions will appear.
C. The writer thinks inventions will mainly make cars faster.
(B)
4. Where is the passage probably from?
A. A travel ad.
B. A health guide.
C. A science magazine.
(C)

答案： 1. C 解析：细节理解题。根据“One of them is called ‘Tianmouc’—the world’s first smart chip that works like our eyes and brains. ”可知，天眸芯是世界上首款能像我们的眼睛和大脑一样工作的智能芯片。
2. A 解析：段落大意题。根据“Tianmouc gets an idea by how our human eyes and brains work together. ”并结合全段内容可知，第二段介绍了天眸芯是如何运作的。
3. B 解析：推理判断题。根据“Inventions like Tianmouc show how creative the humans can be! They are making our lives more convenient and safer. Who knows what amazing inventions we’ll see next?”可推知，作者相信将会出现更多惊人的发明。
4. C 解析：推理判断题。通读全文内容可知，本文主要介绍了“天眸芯”这项发明。故可推知，本文可能来自于科学杂志。