Unit 4 Great people.Understanding cultures过关练2026-2027学年冀教版英语九年级上册

**基本信息** 分层清晰，从基础词汇变形到综合语篇应用，梯度合理，助力语言能力与文化意识培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础提优练|单一词汇变形（如名词→形容词、动词时态）|5题单词适当形式填空，聚焦基础语言知识巩固| |综合提优练|综合语篇应用（阅读、表达、写作）|阅读理解（杨振宁事迹）、阅读表达（科学家故事）、写作（My Role Model），渗透文化意识与思维品质|

Unit 4 Great people.Understanding cultures过关练 Part1基础提优练 一、用括号内所给单词的适当形式填空 1. _____________ (technology) tools in class help us learn better if we use them properly. 2. A famous doctor ________ (operate) on my grandpa and now he feels better than before. 3. Whoever keeps trying without giving up will surely be the true ________ (win). 4. She dreams of becoming a ________ (physics) because she is curious about the universe. 5. Even if we faced the ________ difficulty, we never performed ________. (bad) Part2 综合提优练 一、阅读理解 Yang Zhenning, a great physicist, passed away on October 18, 2025, in Beijing at 103. He was born in Anhui in 1922. As a child, he loved science. He studied at Southwestern Associated University, a famous school that trained many good students during hard times. Later, he studied in the US at the University of Chicago. In 1957, Yang and his friend Li Zhengdao won the Nobel Prize in Physics. They did the important work on the“parity nonconservation(宇称不守恒)”theory. This changed how scientists understand the universe. Also, Yang’s“Yang-Mills Theory(杨米尔斯理论)” is a very important part of modern physics, just like Einstein’s Theory of Relativity (相对论). Though he lived in the US for many years, Yang always loved China. He was the first Chinese scholar to visit China after a long time, helping China and the US have academic (学术的) talks again. He advised the Chinese government to make the basic science research better and helped nearly 100 Chinese students study in the US. At the age of 77, he came back to work at Tsinghua University, training young scientists and helping physics develop in China. Yang loved science and his country. His motto was“Be honest rather than clever” which encourages young people to seek truth in science and life. ( )1. Why is Southwestern Associated University mentioned? A. Because it’s where Yang was born. B. Because it’s where Yang first studied science. C. Because it’s where Yang won the Nobel Prize. D. Because it’s where Yang worked when old. ( )2. What made Yang and Li Zhengdao win the Nobel Prize? A. The “Yang-Mills Theory”. B. The Theory of Relativity. C. The “parity nonconservation” theory. D. Their work on basic science education. ( )3. When did Yang start to work at Tsinghua University? A. In 1957. B. In 1971. C. In 1999. D. In 2025. ( )4. How did Yang help China’s science development? A. By building a new university in Hefei. B. By advising on the basic science research and helping students study in the US. C. By bringing Einstein’s theory to China. D. By working as a government leader. ( )5. What can we learn from Yang’s motto? A. It’s better to be smart than honest. B. Honesty is more important than being clever in science. C. Clever people don’t need to be honest. D. Honesty helps people make more money. 二、阅读表达 The greatest scientists are famous not only for their discoveries, but also for their interesting lives. Having a special, uncommon mind often goes hand in hand with unusual acts. Nikola Tesla is known for many inventions. One is the Alternating Current (交流电). While inventing something, Tesla was good at keeping things in mind, because he used picture thinking and imagined every step in his mind first. Tesla said he wanted to do it because of his mother, who invented small electrical machines when he was a child. Another scientist encouraged by his mother was Albert Einstein, though what he got from his mother was a love of music. In fact, Einstein often played the piano and violin to help him brainstorm. Einstein’s great works include the most famous E=MC2 and his Theory of Relativity. However, thanks to his wild hair, he is also well-known for the looks of a “mad scientist” and you can tell that he had some interesting quirks (怪癖). For example, he had a strong dislike of wearing socks. Sometimes, the smartest of us are also the strangest. That quiet child in the corner may one day be the next Tesla or Einstein. 6. What is one of Tesla’s famous inventions? _______________________________________________________________________________________ 7. Why could Tesla keep things in mind while inventing something? _______________________________________________________________________________________ 8. What did Einstein get from his mother to help brainstorm? _______________________________________________________________________________________ 9. What quirk did Einstein have? (Listing one is OK.) _______________________________________________________________________________________ 10. What sentence do you want to use to end the text? (Your sentence should be different from the underlined one in the text.) _______________________________________________________________________________________ 三、单元写作。 假如你是李华, 你校英文报开展征文, 请以“My Role Model”为题, 根据思维导图写一篇短文, 介绍一位你敬佩的当代杰出人物并分享你的体会。 要求: (1)可在提示内容的基础上适当拓展信息; (2)词数80 左右(文章开头已给出, 不计入总词数); (3)不得透露学校、姓名等个人信息, 否则不予评分。 My Role Model Role models make us become a better person. And my role model of our time is___________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 Part1 基础提优练 一、1.Technological 2.operated 3.winner 4.physicist 5.worst; badly Part2 综合提优练 一、1-5：BCCBB 二、6.The Alternating Current. 7.Because he used picture thinking and imagined every step in his mind first. 8.A love of music. 9.He disliked wearing socks./He had a strong dislike of wearing socks. 10.Let’s not be afraid of being a little strange. / Maybe that’s where smart ideas come from. / That’s why being a bit unusual can make someone really smart.(答案合理即可) 三、My Role Model Role models make us become a better person. And my role model of our time is Yuan Longping. Yuan Longping is known as the “Father of Hybrid Rice”. He devoted his life to researching hybrid rice, which has significantly increased rice production. His work has helped feed countless people not only in China but also around the world, making a great contribution to the global food problem. From him, I learn the spirit of dedication and perseverance. No matter how many difficulties he faced in research, he never gave up. His selfless devotion to helping others and making the world a better place inspires me to work hard and contribute to society in my own way. ( 1 ) 学科网（北京）股份有限公司 $