Unit7-Role models of our time- Section 3-同步练2025-2026学年沪教版七年级英语下册

Unit 7 Role models of our time Section 3 同步练 班级：________ 姓名：________ 得分：________ 一、选词填空（10 小题，每小题 1 分，共 10 分） 从方框中选择合适单词，并用适当形式填空，每词限用一次。 admire, devote, develop, produce, feed, solve, inspire, achieve, contribution, grow 1. I really ________ Yuan Longping for his great work. 2. He ________ his whole life to the study of hybrid rice. 3. He ________ new kinds of rice that grow faster and produce more grains. 4. The new rice plants ________ more rice grains than regular ones. 5. His work helped ________ millions of people in China and around the world. 6. He faced many difficulties but found ways to ________ them. 7. His story ________ many young people to study science. 8. He ________ great success in his research work. 9. His ________ helped solve the problem of food shortage. 10. The new rice plants ________ stronger even in bad weather. 二、适当形式填空（10 小题，每小题 1 分，共 10 分） 用括号内所给词的适当形式填空。 1. Yuan Longping was an important plant ________ (science). 2. He devoted his life to ________ (develop) new kinds of rice. 3. These new rice plants grow faster and ________ (produce) more grains. 4. His work helped ________ (feed) millions of people. 5. I really admire him for his great ________ (contribute). 6. He faced many ________ (difficult) in his research. 7. His story is very ________ (inspire) to young students. 8. He worked hard ________ (solve) the problem of food shortage. 9. We should learn from his ________ (devote) to his work. 10. He achieved great ________ (succeed) in his research. 三、阅读理解 A（4 小题，每小题 2 分，共 8 分） 阅读短文，选择最佳答案。 Yuan Longping: The Father of Hybrid Rice Yuan Longping is a great scientist in China. He is known as the "Father of Hybrid Rice". He devoted his whole life to developing new kinds of rice. Yuan Longping worked on hybrid rice research in the 1960s. At that time, many people in China did not have enough food to eat. He wanted to grow rice that could produce more grains. He faced many difficulties in his research. He worked in the field every day, even in bad weather. After many years of hard work, he finally developed hybrid rice. The new rice grows faster and produces much more rice than regular rice. Thanks to his work, millions of people in China and around the world have enough food to eat. His research has helped solve the problem of food shortage. Yuan Longping’s story inspires many young people. They learn that hard work and devotion can help achieve great things. 1. Why is Yuan Longping called the "Father of Hybrid Rice"? A. Because he grew rice in the field B. Because he developed hybrid rice that produces more grains C. Because he worked on farms D. Because he was a famous farmer 2. What problem did Yuan Longping want to solve? A. Water pollution B. Food shortage C. Air pollution D. Traffic problems 3. How did Yuan Longping work on his research? A. He worked in the lab every day B. He worked in the field every day, even in bad weather C. He only worked on sunny days D. He asked others to do the work 4. What can we learn from Yuan Longping’s story? A. Hard work and devotion can help achieve great things B. We don’t need to work hard C. We should only study science D. We should not face difficulties 四、完形填空（10 小题，每小题 1 分，共 10 分） 阅读短文，从 A、B、C、D 四个选项中选出最佳答案，使短文意思完整、通顺。 Gu Fangzhou: The "People’s Scientist" Gu Fangzhou is a famous Chinese scientist. He is known as the "People’s Scientist". He devoted his life to developing medicine to help children. Gu worked on a vaccine for polio. At that time, many children got sick with polio. He wanted to find a way to 1________ them. He faced many 2________ in his research. He worked hard every day to develop a safe vaccine. After many years of work, he finally created the "3________ pill" vaccine. The sugar pill was easy for children to 4________. It helped stop children from getting polio. Thanks to his work, polio is no longer a big 5________ in China. Gu Fangzhou’s work has 6________ many children’s lives. He is a 7________ model for many people. He was selfless and hard-working. He never cared about 8________ or money. He just wanted to help children live healthy lives. Gu’s story inspires many young people. They learn that hard work and 9________ can help make the world a better place. We should learn from him and work hard to 10________ others. 1. A. hurt B. protect C. teach D. feed 2. A. difficulties B. friends C. joys D. successes 3. A. bitter B. sugar C. small D. big 4. A. make B. take C. give D. buy 5. A. problem B. help C. surprise D. joy 6. A. saved B. hurt C. changed D. made 7. A. teacher B. role C. doctor D. student 8. A. fame B. family C. children D. friends 9. A. luck B. devotion C. time D. money 10. A. help B. hurt C. teach D. know 五、五选四（4 小题，每小题 2 分，共 8 分） 阅读短文，从 A—E 中选择合适句子填入空白处，有一个多余选项。 Qualities of Great Scientists Many great scientists are our role models. They have many good qualities. 1________ First, they are devoted to their work. They spend their whole lives on their research. 2________ Second, they are hard-working. They work every day, even when they face difficulties. 3________ Third, they care about people. They use their research to help others. 4________ We can learn a lot from these scientists. Their stories inspire us to work hard and help others. A. Here are some common qualities of great scientists. B. They never give up even when things are hard. C. Their work helps solve problems and improve people’s lives. D. They only care about their own research. E. They want to make the world a better place. 参考答案 一、选词填空 1. admire 2. devoted 3. developed 4. produce 5. feed 6. solve 7. inspires 8. achieved 9. contributions 10. grow 二、适当形式填空 1. scientist 2. developing 3. produce 4. feed 5. contribution 6. difficulties 7. inspiring 8. to solve 9. devotion 10. success 三、阅读理解 A 1. B 2. B 3. B 4. A 四、完形填空 1. B 2. A 3. B 4. B 5. A 6. A 7. B 8. A 9. B 10. A 五、五选四 1. A 2. E 3. B 4. C 学科网（北京）股份有限公司 $