Unit5单元练习题 -2025-2026学年外研版七年级英语上册

外研版初中英语七年级上册U5单元练习题 (考试时间90分钟，满分120分) 第一部分 阅读理解（共4篇，每小题2.5分，满分50分） 阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳答案。 A It’s quarter past seven. “Worker No. 55” in a green uniform is ready to start work in a special “plant factory”. This “factory” is actually a real plant, and the “workers” are parts of the plant. “Worker No. 55” works in Workshop 1001, which is in the plant’s “Leaf”. Each workshop (part of the plant) has 20 to 100 “workers”. During the day, these “workers” in the Leaf collect sunlight and carbon dioxide (CO₂). At the same time, “workers” from the Root send up water. The water travels up to the Leaf through the Stem. Then the “workers” in the Leaf mix water, CO₂ and sunlight together. What do they produce? The most important product is sugar—it helps the plant grow. Another product is oxygen. The plant doesn’t need much oxygen, but it is very important for animals and humans. We need oxygen to breathe! When it gets dark, the “workers” stop working and take a rest. There are millions of such “plant factories” on Earth. They provide us with food and oxygen, and make the natural world beautiful. 1. What is the “plant factory” in the passage? A. A real factory for making plants B. A real plant C. A toy factory D. A food factory 2. Where does “Worker No. 55” work? A. In the Root B. In the Stem C. In the Leaf D. In a real workshop 3. What do the “workers” in the Leaf collect during the day? A. Water and CO₂ B. Sunlight and CO₂ C. Water and sunlight D. Sugar and oxygen 4. What is the most important product of the “plant factory”? A. Sugar B. Oxygen C. Water D. CO₂ 5. Why is oxygen important for humans? A. It helps us grow B. It helps us sleep C. It helps us breathe D. It helps us eat B What is the most popular drink in the world after water? The answer is tea. Tea is not only good for our health, but also an important part of many cultures around the world. Different people have different feelings about tea. Feng Tao, a Chinese student studying abroad, shared his story. In his hometown Chengdu, there are as many teahouses as leaves in a cup of tea. When he was young, his grandpa often took him to teahouses. Grandpa and his friends drank tea and talked about daily news there. Now Feng Tao lives abroad. Most of his classmates like coffee better, but he always chooses green tea. For him, tea is more than a drink—it makes him feel like he is back home. Emma Jones, a British woman, loves tea too. It’s well-known that Brits enjoy afternoon tea, but Emma’s family drinks tea all day. Her husband can even drink eight cups a day! When her kids were young, she always made tea for them after school. Now her kids are adults, but they still come back home every weekend. They sit in the yard, drink black tea and eat biscuits, chatting and relaxing. For Emma’s family, tea is a way to connect with each other. 6. What is the most popular drink in the world after water? A. Coffee B. Juice C. Tea D. Milk 7. Where is Feng Tao from? A. Chengdu, China B. London, UK C. New York, USA D. Paris, France 8. What kind of tea does Feng Tao like best? A. Black tea B. Green tea C. Milk tea D. Fruit tea 9. How many cups of tea can Emma’s husband drink a day? A. 6 cups B. 7 cups C. 8 cups D. 9 cups 10. What does tea mean to Emma’s family? A. A way to keep healthy B. A way to connect with each other C. A way to kill time D. A way to make money C Tea and plants are both important in our life. Tea is the second most popular drink in the world, and plants are necessary for our survival. They bring us health, joy and a better life. Plants are like “green factories” on Earth. They use sunlight, water and CO₂ to make sugar and oxygen. Sugar helps plants grow, and oxygen is necessary for humans and animals to breathe. Without plants, there would be no fresh air or enough food. Every plant works hard to keep the natural world balanced. Tea is made from the leaves of tea plants. It is popular in many countries, but it has different meanings in different cultures. In China, tea is a symbol of home and tradition—many people drink tea with family or friends in teahouses. In Britain, tea is a way to connect family members—they often drink tea together on weekends. No matter where it is, tea brings people closer and makes life warmer. 11. What do plants use to make sugar and oxygen? A. Sunlight, water and CO₂ B. Sunlight, water and sugar C. Water, CO₂ and oxygen D. Sunlight, CO₂ and oxygen 12. Why are plants necessary for us? A. They make coffee for us B. They provide us with oxygen and food C. They help us drink tea D. They make our houses beautiful 13. What is tea made from? A. Flowers of tea plants B. Roots of tea plants C. Leaves of tea plants D. Stems of tea plants 14. What does tea stand for in China? A. Home and tradition B. Money and success C. Health and wealth D. Happiness and luck 15. What is the main idea of this passage? A. Tea is more important than plants B. Plants and tea are both important in our life C. Only Chinese people love tea D. Plants can make tea for us D My dad is a biology teacher. He often tells me interesting things about plants. He says plants are like “hard-working workers”—they work all day to make food and oxygen. During the day, plants collect sunlight, water and CO₂. They mix these things together to make sugar, which helps them grow. They also produce oxygen, which we need to breathe. When it gets dark, plants stop working and rest. I never knew plants were so amazing! I also love drinking tea with my grandma. She likes green tea best, and she often tells me stories about tea. She says tea is a kind of magic drink—it can make people feel relaxed. When I feel tired from studying, grandma always makes a cup of warm green tea for me. The smell of tea makes me feel calm. Now I study in a new school. I often take green tea with me. When I drink it, I think of my grandma and my home. Tea and plants are both important to me. Plants give us fresh air, and tea gives us warmth and joy. They make my life better and more meaningful. 16. What does the writer’s dad do? A. A doctor B. A biology teacher C. A cook D. A farmer 17. What do plants do during the day? A. They sleep all day B. They collect sunlight, water and CO₂ C. They drink tea D. They play with each other 18. When do plants stop working? A. When it gets dark B. When it is rainy C. When it is windy D. When it is sunny 19. What kind of tea does the writer’s grandma like best? A. Black tea B. Green tea C. Milk tea D. Fruit tea 20. Why does the writer take green tea to school? A. Because it is cheap B. Because it is easy to carry C. Because it makes him think of home D. Because his classmates like it 第二部分 短文还原（7选5，每小题2分，满分10分） 阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Plants and tea are both important parts of our life. Plants keep the natural world balanced, and tea brings people joy and connection. 21. ________ They make our life better in many ways. Plants are like “green factories” on Earth. 22. ________ During the day, they collect sunlight, water and CO₂. They mix these things to make sugar and oxygen. Sugar helps plants grow, and oxygen is necessary for humans to breathe. Without plants, we would have no fresh air to breathe. Tea is the second most popular drink in the world after water. 23. ________ In China, people drink tea to feel close to home. Feng Tao, a student abroad, always chooses green tea because it makes him feel like he is back home. In Britain, tea is a way to connect family. Emma’s family drinks tea together every weekend. 24. ________ Tea is made from the leaves of tea plants, so it has a close relationship with plants. Both plants and tea are good for our health and make life warmer. No matter where we are, plants and tea are around us. 25. ________ We should cherish them and thank them for making our life better. A. It is popular in many cultures B. Plants and tea are not important C. They have a close relationship D. They work hard to provide us with food and oxygen E. We should cut down more plants F. Different things are important in our life G. They bring us health, fresh air and joy 第三部分 综合填空题（共20空，每空1.5分，满分30分） A 阅读下面短文，从方框中选择适当的词填空，每词限用一次（有一项多余）。 plant tea worker leaf sunlight water CO₂ sugar oxygen culture drink Plants and tea are very important to us. A 26. ________ is like a “green factory”. Its “27. ________” work in different parts, such as the 28. ________, Root and Stem. During the day, they collect 29. ________ and 30. ________, and get 31. ________ from the Root. They mix these things to make 32. ________ and 33. ________. Tea is the most popular 34. ________ after water. It is not only good for health, but also a key part of many 35. ________. Some people drink green tea to feel at home, while others drink black tea to connect with family. Tea is more than a drink—it brings us joy. 26. ________ 27. ________ 28. ________ 29. ________ 30. ________ 31. ________ 32. ________ 33. ________ 34. ________ 35. ________ B 阅读下面短文，从方框中选择适当的词填空，每词限用一次（有一项多余）。 start work collect send mix produce breathe drink choose chat feel It’s 7:15 a.m. The “workers” in the plant 36. ________ to work. They 37. ________ in the Leaf, 38. ________ sunlight and CO₂ during the day. The Root 39. ________ up water, which travels to the Leaf through the Stem. Then the “workers” 40. ________ water, CO₂ and sunlight to 41. ________ sugar and oxygen. Humans and animals need oxygen to 42. ________. Tea is popular around the world. Feng Tao 43. ________ green tea instead of coffee, because it makes him 44. ________ like he is back home. Emma’s family 45. ________ tea together every weekend. They talk and relax, and tea helps them connect with each other. 36. ________ 37. ________ 38. ________ 39. ________ 40. ________ 41. ________ 42. ________ 43. ________ 44. ________ 45. ________ 第四部分 阅读表达（每小题2分，满分10分） 阅读下面短文，根据短文内容回答问题。 Plants and tea are closely connected and important to our life. Plants are like “green factories” that work hard every day. They collect sunlight, water and CO₂ to make sugar and oxygen. Sugar helps plants grow, and oxygen is necessary for humans and animals to breathe. Without plants, our world would be very different. Tea is made from the leaves of tea plants. It is the second most popular drink in the world after water. Tea means different things to different people. For Chinese people like Feng Tao, tea is a symbol of home—drinking green tea makes him feel back home. For British people like Emma, tea is a way to connect family—they drink tea together on weekends and chat happily. Both plants and tea bring us health and joy. They make our life better and more meaningful. 46. What do plants need to make sugar and oxygen? 47. Why is oxygen important for humans? 48. What is tea made from? 49. Why does Feng Tao choose green tea? 50. What does tea mean to Emma’s family? 第五部分 书面表达（满分20分） 假设你是王浩，你的英国笔友Peter对中国的茶和植物很感兴趣。请你根据以下提示给他写一封信，介绍植物的作用和茶的意义。 提示： 1. 介绍植物的作用：像“工厂”一样，吸收阳光、水和二氧化碳，产生糖和氧气，帮助我们呼吸； 2. 介绍茶的意义：是世界第二受欢迎的饮品，对中国人来说是家的象征，对英国人来说是家庭团聚的方式； 3. 谈谈你的感受：植物和茶让生活更美好。 要求： 1. 词数80-100； 2. 条理清晰，语句通顺，语法正确； 3. 信的开头和结尾已给出，不计入总词数。 Dear Peter, I’m glad to know you’re interested in Chinese tea and plants. They are both very important in our life. I hope you can learn more about them! Yours, Wang Hao 参考答案 第一部分 阅读理解（50分） 1-5: BCBAC 6-10: CABCB 11-15: AB CBB 16-20: BBABC 第二部分 短文还原（10分） 21-25: GDACG 第三部分 综合填空题（30分） A. 选词填空（11选10） 26. plant 27. worker 28. leaf 29. sunlight 30. CO₂ 31. water 32. sugar 33. oxygen 34. drink 35. culture B. 动词填空（11选10） 36. start 37. work 38. collect 39. send 40. mix 41. produce 42. breathe 43. chooses 44. feel 45. drink 第四部分 阅读表达（10分） 46. Sunlight, water and CO₂. 47. Because it helps us breathe. 48. The leaves of tea plants. 49. Because it makes him feel like he is back home. 50. A way to connect family. 第五部分 书面表达（20分） （参考范文） Dear Peter, I’m glad to know you’re interested in Chinese tea and plants. They are both very important in our life. Plants are like “green factories”. They collect sunlight, water and CO₂ to produce sugar and oxygen. Oxygen helps us breathe, and sugar helps plants grow. Tea is the second most popular drink after water. For Chinese people, it’s a symbol of home. For British people, it’s a way to gather family. Plants provide us with fresh air, and tea brings us joy. They make our life better and more meaningful. I hope you can learn more about them! Yours, Wang Hao 学科网（北京）股份有限公司 $