Unit3 Tress and us 单元测试卷 2025-2026学年沪教版七年级英语下册

Unit 3 Trees and us 单元测试卷 班级：________ 姓名：________ 得分：________ 一、词汇运用（共20分） A. 选词填空（10小题，每小题1分，共10分） 从方框中选择合适的单词/短语，并用其适当形式填空，每词/短语限用一次。 produce, take in, protect, reuse, plant, dig, sense, share, important, convenient 1. Trees ________ oxygen and help us breathe fresh air every day. 2. Plants ________ carbon dioxide and make the air clean. We should ________ trees and stop cutting them down carelessly. 4. It’s a good habit to ________ paper by writing on both sides. 5. Many students go to the park to ________ trees on Tree Planting Day. 6. You need to ________ a deep hole before putting the sapling in it. 7. Trees can ________ changes in temperature and adjust their growth. 8. Lu Yu wanted to ________ his knowledge of tea with people all over the country. 9. The ginkgo tree is an ________ tree with a history of millions of years. 10. Trees make our lives more ________ by providing shade and wood. B. 适当形式填空（10小题，每小题1分，共10分） 用括号内所给单词的适当形式填空，语法正确，书写规范。 1. Trees are our silent ________ (friend) and we should care for them. 2. The students are busy ________ (water) the young saplings in the garden. 3. It is important for us ________ (protect) the environment and save trees. 4. Lu Yu wrote “Cha Jing”, the world’s first book about tea ________ (culture). 5. Many ________ (visit) come to see the ancient ginkgo trees every autumn. 6. The roots of trees can sense different ________ (sound) under the ground. 7. Cutting down too many trees ________ (harm) our living environment. 8. We can use the ________ (leaf) of the tea tree to make delicious tea. 9. The fast ________ (grow) of trees needs enough water and sunshine. 10. Scientists are ________ (discover) more amazing abilities of trees. 二、完形填空（共10小题，每小题1分，共10分） 阅读下面短文，从A、B、C、D四个选项中选择最佳答案，使短文意思完整、通顺。 Trees are everywhere in our life. They are more amazing than we think and play a very important role on Earth. First, trees help keep the air clean. They ________1________ harmful greenhouse gases and produce fresh oxygen for us to breathe. Without trees, the air would be dirty and we could not live comfortably. Second, trees are home to many ________2________. Birds build nests in their branches, and small animals live in the forests. Trees provide them with food and shelter, helping them survive. Third, trees make our lives easier. Many everyday things are made of wood from trees, such as furniture, paper and pencils. They also provide us with delicious ________3________ like apples and pears. However, many trees are in danger now. People cut down forests for land and wood, and pollute the air and water, which ________4________ trees. If we keep doing this, we will lose our silent friends soon. We can do small things to save trees. We can plant new trees every year, reuse paper, and ________5________ forest-friendly products. We can also tell our family and friends about the importance of protecting trees. Every tree we plant, every piece of paper we reuse, makes a big ________6________. Trees are our best friends. Let’s work together to ________7________ them and make our planet greener. When we walk in the forest, we can feel the fresh air and hear the birds singing. Trees bring us joy and ________8________. They are not just plants—they are part of our life. Let’s promise to take good care of trees, so that our children and grandchildren can also enjoy the beauty of trees and a clean ________9________. Protecting trees is protecting ourselves, and it’s our ________10________ to do so. 1. A. take in B. give out C. put off D. take away 2. A. plants B. animals C. people D. buildings 3. A. food B. fruit C. drink D. wood 4. A. helps B. protects C. harms D. saves 5. A. buy B. avoid C. break D. throw 6. A. mistake B. difference C. noise D. problem 7. A. cut B. burn C. protect D. waste 8. A. sadness B. trouble C. happiness D. danger 9. A. environment B. house C. school D. city 10. A. hobby B. duty C. habit D. dream 三、阅读理解A（共4小题，每小题2分，共8分） 阅读下面短文，从A、B、C、D四个选项中选择最佳答案。 The Importance of Tree Planting March 12th is China’s Tree Planting Day. On this day, many people, including students, workers and volunteers, go to parks, hills and streets to plant trees. Tree planting is not just a one-day activity—it’s a way to show our love for the planet. Planting trees brings many benefits to us. First, it helps improve the environment. Trees can clean the air, reduce pollution and prevent soil erosion. They also make our cities more beautiful and comfortable to live in. Second, trees provide a home for many animals and plants, keeping the balance of nature. Third, planting trees teaches us to be responsible. When we plant a sapling, we need to water it, take care of it, and watch it grow. This helps us understand the value of life and the importance of protecting nature. Many schools organize tree-planting activities for students. The students dig holes, put saplings in them, fill the holes with soil and water the trees. They work hard and have a good time. The teacher often tells them, “Each tree we plant is a hope for our future. We must take good care of them and let them grow into big trees.” Tree planting is a small action, but it has a big influence. It helps make our planet greener and healthier. Everyone can join in this activity and do their part to protect our home. 1. When is China’s Tree Planting Day? A. March 1st B. March 12th C. April 12th D. May 1st 2. Which of the following is NOT a benefit of planting trees? A. Cleaning the air B. Reducing pollution C. Cutting down soil erosion D. Polluting the environment 3. What do students do during tree-planting activities? A. Only dig holes B. Only water trees C. Dig holes, plant saplings and water trees D. Play games in the park 4. What does the teacher want students to learn from tree planting? A. The value of life and the importance of protecting nature B. How to make money from trees C. How to cut down trees D. How to sell saplings 四、五选四（共4小题，每小题2分，共8分） 阅读下面短文，从A—E中选出合适的句子填入空白处，使短文意思完整、通顺，有一个多余选项。 How to Protect Trees in Daily Life Trees are our important friends, but they are facing many dangers. We can do many small things in our daily life to protect them. ________1________ First, use less paper. We can reuse paper by writing on both sides, and borrow books from the library instead of buying new ones. ________2________ This can reduce the number of trees cut down for paper. Second, take care of the trees around us. Don’t climb trees, break their branches or pick their leaves. If you see someone cutting down trees carelessly, stop them and tell them the importance of protecting trees. ________3________ Third, plant trees as much as possible. On Tree Planting Day, we can join in tree-planting activities. We can also plant a small tree in our yard or near our home and take care of it every day. ________4________ Protecting trees is everyone’s duty. Let’s start with small things and work together to save our silent friends. A. Here are some simple ways to help you do it. B. Each small tree will grow into a big one and help the environment. C. We should cut down more trees to build houses. D. This is a simple but effective way to save trees. E. Trees need our care to grow healthily. 五、书面表达（共1题，14分） 假设你是李华，你的英国笔友Tom想了解中国的Tree Planting Day以及你对保护树木的看法。请你根据以下提示，给他写一封80词左右的电子邮件。 提示：1. 介绍中国的植树节（时间、人们通常做的事）； 2. 说明树木的重要性； 3. 谈谈你能为保护树木做些什么。 要求：语法正确，语句通顺，无真实校名人名，可适当发挥。 参考答案 一、词汇运用 A. 选词填空 1. produce 2. take in 3. protect 4. reuse 5. plant 6. dig 7. sense 8. share 9. important 10. convenient B. 适当形式填空 1. friends 2. watering 3. to protect 4. culture 5. visitors 6. sounds 7. harms 8. leaves 9. growth 10. discovering 二、完形填空 1.A 2.B 3.B 4.C 5.A 6.B 7.C 8.C 9.A 10.B 三、阅读理解A 1.B 2.D 3.C 4.A 四、五选四 1.A 2.D 3.E 4.B 五、书面表达（参考范文） Dear Tom, I’m glad to tell you about China’s Tree Planting Day. It’s on March 12th every year. On this day, many people go to plant trees in parks or hills. Trees are very important. They produce oxygen, provide homes for animals and make our environment better. We can’t live without them. I can do my part to protect trees. I reuse paper, never break tree branches and plant small trees with my family. I hope more people can join us to protect trees. Yours, Li Hua 学科网（北京）股份有限公司 $