Unit 2 Making a difference 单元自测-2025-2026学年高中英语外研版必修第三册

**基本信息** 以“Making a difference”主题为统领，融合词汇、语法、语篇与阅读的单元整合训练，强化语言能力与思维品质的协同发展。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词性转换|20题|语境化词性转换（名/形/副等）|词汇派生与主题词汇关联，如determine→determination| |从句语法填空|20题|语法点情境应用（定从/宾从/强调句等）|从句类型与语境匹配，以袁隆平事迹为载体| |七选五|5题|语篇逻辑衔接（段落主题与过渡）|段落结构与过渡词运用，构建“行动-目标-坚持”逻辑链| |阅读理解|4题|主题相关细节与主旨（普通人贡献）|主题理解与信息提取，强化文化意识中的社会责任感|

Unit 2 Making a difference 单元自测 1、 词性转换专项练习（每空1.5分，共30分） 1. She has a strong ________ (determine) to finish the task on time. 2. His ________ (curious) about nature led him to become a scientist. 3. We should have ________ (confident) in our own abilities. 4. The ________ (discover) of new medicine saved many lives. 5. She made a ________ (decide) to study abroad next year. 6. His ________ (brave) in facing difficulties won everyone's respect. 7. The ________ (important) of education can't be ignored. 8. We need to take ________ (act) to protect the environment. 9. Her ________ (devote) to her work is worth praising. 10. The ________ (succeed) of the project depends on our joint efforts. 11. He is a ________ (gift) musician who can play many instruments. 12. It's ________ (danger) to swim in this deep river alone. 13. The teacher spoke ________ (encourage) to the students who failed the exam. 14. She is a very ________ (create) artist with unique ideas. 15. His ________ (ill) made him miss the important competition. 16. We should be ________ (thank) for all the help we receive. 17. The ________ (puzzle) problem made all the students confused. 18. He gave a ________ (humour) speech that made everyone laugh. 19. The ________ (science) are doing research on artificial intelligence. 20. It's ________ (reason) to ask for a few days off after hard work. 2、 从句语法填空（每空1.5分，共30分） 1. Yuan Longping was a scientist ______ spent his whole life fighting for farmers and food. 2. It was in the field ______ he did most of his research on hybrid rice. 3. I wonder ______ he managed to develop such excellent hybrid rice varieties. 4. The reason ______ he was respected by all is his devotion to agriculture. 5. We all know ______ Yuan Longping’s research has helped feed millions of people. 6. He made a promise ______ he would make rice grow well in any climate. 7. ______ you put your heart into your work, you will achieve great success. 8. This is the research center ______ scientists carry out experiments on crop breeding. 9. He kept working in the field ______ he was in his eighties. 10. Tell me ______ inspired you to become a scientist like Yuan Longping. 11. The news ______ our team developed a new crop variety spread quickly. 12. She is the scientist ______ paper on plant genetics won the national award. 13. That is ______ we should learn from great people—persistence and kindness. 14. ______ happens, never give up your dream of making a difference. 15. I still remember the day ______ I first learned about Yuan Longping’s story. 16. It is reported ______ a new type of hybrid wheat will be planted next year. 17. Most of the methods ______ he used in his research are still useful today. 18. You will understand the meaning of hard work ______ you experience it yourself. 19. He asked me ______ I would like to take part in the agricultural research project. 20. We should help those ______ are working hard to make the world a better place 3、 七选五（共5小题；每小题4分，满分20分） Everyone wants to make a difference in the world and leave their own mark. ________1________ It's not only about doing big things but also about small acts of kindness and effort that can change others' lives. First, find your passion. What you love doing will give you the energy to keep going when things get hard. ________2________ When you focus on your passion, you can do things better and bring more value to others. Second, set clear goals. Without clear goals, it's easy to lose direction and give up halfway. ________3________ Break your big goals into small steps, and you will feel a sense of achievement as you finish each step. Third, be persistent. Making a difference doesn't happen overnight. ________4________ There will be failures and difficulties along the way, but never let them stop you. Keep trying and learning from your mistakes. Finally, care about others. The most meaningful influence comes from helping others and making their lives better. ________5________ Even a simple smile or a listening ear can make a big difference to someone who is feeling down. A. It takes time and continuous effort. B. Every small step you take counts. C. You should know what you are good at and what you really like. D. However, many people don't know how to start. E. Make sure your goals are specific and achievable. F. Use your skills and knowledge to help those in need. G. Being passionate can make you more confident in what you do. 四、阅读理解（共4小题；每小题5分，满分20分） In our daily life, we often think that only famous people like scientists, actors or athletes can make a big difference in the world. But the truth is that every ordinary person can have an influence on others and change the world in their own way. A woman named Li Mei lives in a small village. She noticed that many children in the village had difficulty in learning English because there was no English teacher. So she decided to use her spare time to teach the children English for free. She prepared lessons carefully every night, and even used her own money to buy English books and stationery for the kids. At first, only a few children came to her class, but as time went by, more and more children joined in. Now, many of the children have improved their English a lot and some even dream of becoming English teachers in the future to help more people. Another example is Mr. Wang, a retired worker. He found that the park in his community was always in a mess with litter everywhere. He started to clean the park every morning by himself. At first, people just watched him, but later some neighbors joined him. Now, there is a volunteer team in the community that takes care of the park. The park has become a clean and beautiful place for people to relax and exercise. These ordinary people don't do great things, but their small acts of kindness and persistence have made a big difference to the people around them. Their stories tell us that making a difference is not about how famous you are or how much money you have. It's about having a heart that wants to help others and taking action to do so. No matter who we are, we can all make the world a better place if we are willing to try. 1. What did Li Mei do to help the village children? A. She gave them English books and stationery for free. B. She taught them English in her spare time for free. C. She found an English teacher for the village school. D. She encouraged them to become English teachers. 2. Why did Mr. Wang clean the park every morning? A. He was paid to do the cleaning work. B. He wanted to make the park a clean place. C. He had nothing to do after retiring. D. The community asked him to do so. 3. What can we learn from the two examples? A. Only rich people can help others. B. Famous people's influence is greater than ordinary people's. C. Ordinary people can also make a big difference. D. It's easy to make a difference in the world. 4. What's the main idea of the passage? A. Famous people are making great contributions to the world. B. Ordinary people's small acts can change the world. C. We should learn from scientists and athletes. D. Volunteering is a good way to help others. 参考答案 1、 词性转换专项练习（每空1.5分，共30分） 1. determination 2. curiosity 3. confidence 4. discovery 5. decision 6. bravery 7. importance 8. action 9. devotion 10. success 11. gifted 12. dangerous 13. encouragingly 14. creative 15. illness 16. thankful 17. puzzling 18. humorous 19. scientists 20. reasonable 2、 从句语法填空（每空1.5分，共30分）· 1. who/that（限制性定语从句，修饰 scientist） 2. that（强调句 ，修饰 field） 3. how/why（宾语从句，作 wonder 的宾语） 4. why（限制性定语从句，修饰 reason） 5. that（宾语从句，作 know 的宾语，可省略） 6. that（同位语从句，解释 promise 的内容） 7. If（条件状语从句） 8. where（限制性定语从句，修饰 research center） 9. though/although（让步状语从句） 10. what（宾语从句，作 tell 的宾语） 11. that（同位语从句，解释 news 的内容） 12. whose（限制性定语从句，修饰 scientist，表所属） 13. what（表语从句，作 is 的表语） 14. Whatever（让步状语从句） 15. when（限制性定语从句，修饰 the day） 16. that（主语从句，it 为形式主语） 17. that/which/ 不填（限制性定语从句，修饰 methods） 18. when（时间状语从句） 19. if/whether（宾语从句，作 asked 的宾语） 20. who（限制性定语从句，修饰 those） 三、七选五 1. D 2. C 3. E 4. A 5. F 四、阅读理解 1. B 2. B 3. C 4. B 学科网（北京）股份有限公司 $