Unit 2 单元测试B卷 2026-2027学年人教版九年级英语上册

2026-2027学年人教版九年级上Unit 2 单元测试B卷

(满分:120分　考试时间:100分钟)

第一部分　听力理解 (共三节，满分20分)

第一节 (共5小题，每小题1分，满分5分)

听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。

1. What is the man’s view on fame and heroism?
A. Fame makes a person heroic. B. True heroism is often unknown. C. Only famous people can be heroes.

2. What does the woman think of Florence Nightingale’s contribution?
A. It was limited to nursing. B. It transformed the healthcare system. C. It only affected Britain.

3. Where does the man suggest finding information about a historical figure?
A. In academic journals. B. In historical novels. C. In documentaries.

4. Why does the girl admire her grandmother?
A. She overcame great hardship. B. She was wealthy. C. She was famous.

5. What is the man’s opinion about ordinary heroes?
A. They are less important than famous heroes. B. They deserve more recognition. C. They are not real heroes.

第二节 (共5小题，每小题1.5分，满分7.5分)

听下面2段较长对话。每段对话后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听下面一段较长对话，回答第6和第7两个小题。

6. What is the woman’s opinion about the scientist?
A. He should have received more attention. B. His work was overrated. C. He was lucky to succeed.

7. What does the man say about the scientist’s character?
A. He was proud and arrogant. B. He was humble despite his achievements. C. He was secretive about his work.

听下面一段较长对话，回答第8至第10三个小题。

8. What event is the documentary about?
A. A humanitarian crisis. B. A scientific breakthrough. C. A sports competition.

9. When will the documentary be broadcast?
A. This evening. B. Tomorrow evening. C. Next week.

10. What does the woman find most inspiring about the story?
A. The fame of the person. B. The person’s determination. C. The support from the community.

第三节 (共5小题，每小题1.5分，满分7.5分)

听下面一段独白，独白后有5个小题，从题中所给的A、B、C三个选项中选出最佳选项。

11. When did Tan Xin go to the United States?
A. In 2010. B. In 2015. C. In 2020.

12. What did Tan Xin study at university?
A. Computer science. B. Biomedical engineering. C. Environmental science.

13. What did Tan Xin do after graduating?
A. She started her own company. B. She joined a research team. C. She returned to China.

14. What problem did Tan Xin solve?
A. Water pollution. B. Disease detection. C. Food safety.

15. What does Tan Xin hope to do in the future?
A. Start a charity. B. Teach at a university. C. Develop more affordable technology.

第二部分　阅读理解 (共两节，满分40分)

第一节　阅读理解 (共15小题，每小题2分，满分30分)

阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

A

Unsung Heroes

My father, a mechanic, is my hero. He works in a small garage in our town, fixing cars for people who can’t afford expensive repairs. He charges only for parts and refuses to take payment for his labor. When I asked him why, he said, “Everyone deserves a helping hand. I do what I can.” He is not rich or famous, but he is the person I admire most. — David

My hero is my aunt, a nurse in a rural clinic. She works 12-hour shifts, often without a break, because there are not enough staff. She treats patients with patience and kindness, even when they are difficult. She told me once, “Being a nurse is not a job; it’s a calling.” She has saved countless lives, but she never talks about it. — Emily

The person I admire most is my high school janitor, Mr. Liu. He cleans the hallways every night, but he also takes time to talk to students who stay late. He remembers everyone’s name and always offers a word of encouragement. He once told me, “The world needs people who care, not just people who shine.” He taught me that true greatness lies in humility and service. — Kevin

16. Why does David admire his father?
A. He is a rich man. B. He helps people selflessly. C. He is a famous mechanic. D. He owns a large company.

17. What does Emily’s aunt think of her job?
A. It is boring. B. It is a calling. C. It is poorly paid. D. It is easy.

18. What did Kevin learn from Mr. Liu?
A. Fame is important. B. Humility and service are true greatness. C. Only rich people can be heroes. D. Being a janitor is a low job.

B

The Resolute Scientist: Wu Jianxiong

Wu Jianxiong was one of the most brilliant physicists of the 20th century. Born in 1912 in Jiangsu Province, she defied traditional expectations and pursued a career in science. She studied at the University of California, Berkeley, where she earned her doctorate in nuclear physics.

Wu’s research focused on beta decay and the weak interaction. Her work was essential to the development of the standard model of particle physics. She was known for her meticulous experiments — colleagues often said that “if it was done by Wu, it was done right.”

In 1956, two physicists, Tsung-Dao Lee and Chen-Ning Yang, proposed a theory that challenged the law of parity conservation. They needed experimental proof, and they turned to Wu. She designed and conducted the experiment, which demonstrated that parity was not

conserved in weak interactions. This groundbreaking discovery changed the course of modern physics.

Despite her contributions, Wu was not awarded the Nobel Prize — her male colleagues were. When asked about this, she said, “I did it for science, not for awards.” She remained humble and continued her research until her passing in 1997. Today, she is remembered as one of the greatest physicists of all time.

19. What field did Wu Jianxiong work in?
A. Biology. B. Nuclear physics. C. Chemistry. D. Mathematics.

20. Why was Wu Jianxiong known for her experiments?
A. They were fast and simple. B. They were extremely accurate. C. They were expensive. D. They were controversial.

21. What did Wu’s experiment prove?
A. Parity is always conserved. B. Parity is not conserved in weak interactions. C. Beta decay is impossible. D. The standard model is wrong.

22. What can be inferred about Wu Jianxiong from the passage?
A. She was angry about not receiving the Nobel Prize. B. She valued scientific truth over personal recognition. C. She stopped working after her discovery. D. She was the first woman to win a Nobel Prize.

C

What Makes a Hero?

The concept of heroism has evolved over time. In ancient cultures, heroes were often warriors or gods. Today, we might think of scientists, activists, or even ordinary people who perform extraordinary acts. But what actually defines a hero?

Psychologists have studied the psychology of heroism and found that heroes share certain traits. They tend to be empathetic, courageous, and altruistic. They are willing to take risks to help others, even when there is no personal benefit. Heroes also tend to have a strong moral compass — they act according to their values, not social pressure.

Interestingly, research suggests that heroism is not an inborn trait but a behavior that can be cultivated. Studies have shown that people are more likely to act heroically when they have practiced empathy and compassion in their daily lives. This suggests that anyone can become a hero by developing these qualities.

Furthermore, heroes often emerge in times of crisis. The pandemic, for example, brought many unsung heroes to light — healthcare workers, delivery drivers, and scientists who worked tirelessly. Their actions remind us that heroism is not about perfection but about choosing to act for the greater good.

23. What is the main topic of this passage?
A. The history of heroism. B. The psychology and nature of heroism. C. Famous heroes in history. D. How to become a warrior.

24. What traits do heroes share according to psychologists?
A. Wealth and fame. B. Empathy and courage. C. Intelligence and creativity. D. Strength and speed.