Unit 6 The power of plants 单元测试 A卷 2026-2027学年外研版七年级英语上册

**基本信息** 外研版Unit 6 The power of plants单元测试（满分100分，60分钟），以植物主题为载体，融合词汇、语法、阅读与写作，强化语言能力与环保意识，适配初中英语单元复习。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |词汇运用|20分|单元核心词（sunlight/climate等）|结合植物生长情境考查词形转换| |阅读理解|15分|植物种植/环保/跨文化园艺|多文本（A/B/C篇）培养信息提取与思维品质| |语法填空|10分|光合作用/植物养护|在科普语境中考查时态、词性转换| |书面表达|10分|植物重要性与保护|融合语言表达与环保倡导，提升社会责任感|

2026—2027学年外研版Unit 6 The power of plants 单元测试 满分100分，时间60分钟 一、根据句意和汉语提示写出所缺的单词(每小题1分，共15分) 1. The room is too ____________________ (昏暗的) to read. Please turn on the lamp. 2. All the students in our school wear ____________________ (校服) on weekdays. 3. Plants need ____________________ (阳光) and water to grow well. 4. Eating too much ____________________ (糖) is bad for our teeth. 5. If you ____________________ (混合) blue and yellow, you will get green. 6. It will be ____________________ (晴朗的) tomorrow, so we can go for a picnic. 7. A ____________________ (森林) fire broke out last night and destroyed many trees. 8. Parents should not ____________________ (影响) their children too much in choosing hobbies. 9. Put on your ____________________ (雨衣) before you go out; it’s raining heavily. 10. The ____________________ (气候) here is mild and suitable for growing flowers. 11. She ____________________ (选择) a beautiful dress for the party yesterday. 12. Can you ____________________ (解释) why plants need carbon dioxide? 13. After a long ____________________ (交谈) with my teacher, I understood the problem better. 14. We all know the ____________________ (重要性) of saving water. 15. You cannot use my computer without my ____________________ (允许). 二、用括号中所给词的适当形式填空(每小题1分，共5分) 1. The ____________________ (leaf) of this plant turn yellow in autumn. 2. My aunt works as a social ____________________ (work) in the community. 3. ____________________ (million) of people visit the gardens every spring. 4. Proper watering is important for the ____________________ (grow) of young trees. 5. Most ____________________ (important), we should protect the environment. 三、根据汉语意思完成句子，每空一词(每空1分，共10分) 1. 会议将在九点一刻开始。 The meeting will begin at ____________________ ____________________ past nine. 2. 每年他们扔掉成百上千吨的塑料垃圾。 Every year they throw away ____________________ ____________________ tons of plastic waste. 3. 如果你感到疲倦，你可以停下来休息一会儿。 If you feel tired, you can stop to ____________________ a ____________________. 4. 他们计划在河上建一座木桥。 They ____________________ to ____________________ a wooden bridge over the river. 5. 明年他们打算把一颗新卫星送入太空。 They are going to ____________________ a new satellite ____________________ space next year. 6. 将来会有更多绿色空间。 ____________________ ____________________ more green spaces in the future. 7. 这张桌子可以变成一张床。 This desk can ____________________ ____________________ a bed. 8. 阅读时，你可以把新单词和图片联系起来。 When reading, you can ____________________ new words ____________________ pictures. 9. 她将于下周四回来。 She will ____________________ ____________________ next Thursday. 10. 除了水，世界上最受欢迎的饮料是什么？ What is the ____________________ ____________________ drink in the world after water? 四、单项选择(每小题1分，共10分) 1. My grandpa likes to ______ stamps from different countries. A. collect   B. throw   C. lose   D. give 2. Our teacher often tells us ______ more books about nature. A. read   B. to read   C. reading   D. reads 3. She left the room without ______ goodbye. A. say   B. said   C. saying   D. to say 4. ______ wonderful flowers these are! A. What   B. How   C. What a   D. How a 5. The seeds can ______ plants when they are in the soil. A. turn out   B. turn into   C. turn on   D. turn off 6. If you study hard, you ______ good grades. A. get   B. got   C. will get   D. have got 7. —I ______ a trip to the forest next week. —That sounds exciting! A. take   B. took   C. am going to take   D. have taken 8. —______ are they going to plant trees? —In the park behind our school. A. When   B. Where   C. What   D. How 9. During the holiday, the park was ______ crowded. A. everywhere   B. anywhere   C. somewhere   D. nowhere 10. Let’s ______ the environmental problems and find solutions. A. think about   B. take off   C. call for   D. help with 五、完形填空(每小题1分，共10分) 阅读下面短文，从各题所给的A、B、C、D四个选项中选出最佳选项。 It is a sunny Saturday morning. Lily is very happy 1 today is her birthday. She gets up early and looks for her 2, but they are not at home. She feels a little sad. Then the phone rings. It’s her dad. “Good morning, Lily! Go to your 3. There is a gift for you.” She runs to her room and sees a green box. She opens it and finds a beautiful green dress 4 it. She loves the colour green because it reminds her of trees and nature. She puts on the 5 and walks to the living room. Her parents are there, smiling. “Happy birthday!” they say. “It’s a special day,” her mother says. “Let’s take a 6 to the botanical garden (植物园). Where do you want to 7 first?” “I want to see the 8 section,” Lily says. “I love learning about different plants. They are so 9. They give us food, clean air and medicine.” They spend the whole day in the garden. Lily learns that plants are really 10. She feels very happy. 1. A. so   B. or   C. but   D. because 2. A. friends   B. teachers   C. parents   D. classmates 3. A. garden   B. room   C. school   D. kitchen 4. A. in   B. from   C. of   D. between 5. A. dress   B. jacket   C. skirt   D. shirt 6. A. walk   B. trip   C. sleep   D. shower 7. A. go   B. eat   C. come   D. stay 8. A. fruit   B. flower   C. tree   D. plant 9. A. dangerous   B. amazing   C. boring   D. ugly 10. A. powerful   B. weak   C. common   D. tiny 六、阅读理解(每小题1分，共15分) A Do you know how to grow a plant? Here are some tips from a gardener. Tom (Canada) I always start with good seeds. Then I put them in a small pot with rich soil. I water them every day and keep them in a sunny place. Within a week, I see small sprouts. It’s exciting! Emma (UK) I think it’s important to give plants enough space. When they grow bigger, I move them to larger pots. I also add some plant food to the soil once a month. My tomatoes grow very well. Li Wei (China) I like growing vegetables. I plant them in my garden. I make sure they get enough water, but not too much. I also remove weeds regularly. It’s hard work, but very rewarding. Maria (Brazil) I grow flowers on my balcony. I use recycled containers as pots. I talk to my plants every day. I believe they can feel my love and they grow more beautifully. 1. What does Tom do first when growing a plant? A. He waters the seeds.   B. He chooses good seeds. C. He puts the plant in the sun.   D. He adds plant food. 2. According to Emma, what should we do when plants grow bigger? A. Put them in larger pots.   B. Water them less. C. Put them in the shade.   D. Stop adding food. 3. What does Li Wei do to help his vegetables grow? A. He talks to them.   B. He removes weeds. C. He uses recycled pots.   D. He plants them on the balcony. 4. Where does Maria grow her flowers? A. In the garden.   B. On the balcony. C. In the field.   D. In the greenhouse. 5. What can we learn from the passage? A. Growing plants requires different care. B. All plants need the same amount of water. C. Only tomatoes can be grown in pots. D. Talking to plants doesn’t help. B Bamboo is a kind of grass, but it grows very fast. In fact, it is one of the fastest-growing plants in the world. Some bamboo can grow up to one metre in a single day. Bamboo is very strong, and people use it to make many things, such as furniture, chopsticks and even houses. Bamboo is also important for the environment. It helps to prevent soil erosion (水土流失). Its roots hold the soil together. Bamboo also produces a lot of oxygen and absorbs carbon dioxide. However, bamboo forests are disappearing because of deforestation. We should protect bamboo and plant more of it. It is a valuable resource. 1. How fast can some bamboo grow in a day? A. Up to 0.5 metre.   B. Up to 1 metre. C. Up to 2 metres.   D. Up to 3 metres. 2. What is bamboo used to make? A. Only furniture.   B. Furniture and chopsticks. C. Only houses.   D. Books and paper. 3. Why is bamboo good for the environment? A. Because it grows very fast. B. Because it prevents soil erosion and produces oxygen. C. Because it is very strong. D. Because it can be used to make many things. 4. What is the problem with bamboo forests? A. They are too big. B. They are disappearing. C. They grow too fast. D. They don’t produce enough oxygen. 5. What is the best title for this passage? A. How to Grow Bamboo. B. The Fastest-growing Plant. C. Bamboo – A Useful and Important Plant. D. The History of Bamboo. C Many people think that plants are just for decoration or food, but they have many other uses. For example, some plants can clean the air. They absorb harmful gases and release fresh oxygen. Aloe vera (芦荟) is a common houseplant that can also be used to treat minor burns. Some plants are used to make medicine. For instance, the bark of the willow tree contains a substance that is similar to aspirin (阿司匹林). Many modern drugs come from plants. Plants also provide materials for clothing, such as cotton and flax (亚麻). Even paper comes from trees. So plants are really important in our daily lives. We should value them and protect them. 1. What can aloe vera be used for? A. Cleaning air.   B. Treating burns. C. Making clothing.   D. Making paper. 2. Where does aspirin-like substance come from? A. The leaves of aloe vera.   B. The roots of bamboo. C. The bark of willow trees.   D. The flowers of cotton. 3. What materials for clothing come from plants? A. Cotton and flax.   B. Wool and silk. C. Leather and fur.   D. Nylon and polyester. 4. According to the passage, plants are important because ______. A. they are beautiful B. they provide many useful things C. they grow fast D. they are easy to grow 5. The main idea of this passage is ______. A. plants are only for food B. plants have many uses C. we should not cut trees D. medicine comes from plants 七、短文还原(每小题1分，共5分) 阅读短文，从短文后的选项中选出能填入空白处的最佳选项。 Many people love gardening. It is a wonderful hobby. 1 First, you need to choose the right plants for your area. Some plants like sun, others like shade. 2 You should water them regularly but not too much. Gardening is also good for your health. 3 It can make you relaxed and happy. Many people find it very peaceful to work in the garden. 4 You can grow vegetables and fruits, which are healthier than those from the supermarket. 5 It’s a great way to connect with nature and enjoy the beauty of life. A. It gives you exercise and fresh air. B. Also, you can get fresh food from your own garden. C. In a word, gardening is a rewarding activity. D. Then, you must prepare the soil well. E. But how to start a garden? 1. __________   2. __________   3. __________   4. __________   5. __________ 八、任务型阅读(每小题2分，共10分) 阅读短文，根据短文内容回答问题。 It’s Saturday afternoon. Some people are doing different things. Lucy is a 14-year-old girl. She is in the garden with her grandfather. They are planting roses. Lucy loves flowers and she often helps her grandpa in the garden. Peter is 16. He is in the park with his friends. They are playing football. Peter is very good at it and he plays every weekend. Mr. and Mrs. Wang are in the kitchen. They are cooking a big meal for their family. They are making dumplings and some vegetable dishes. Tom is 12. He is in his room. He is reading a book about trees. He wants to learn more about nature. 1. How old is Lucy? 2. What are Lucy and her grandfather doing? 3. What is Peter doing now? 4. Where are Mr. and Mrs. Wang? 5. Why is Tom reading a book about trees? 九、语法填空(每小题1分，共10分) 阅读短文，根据文意或所给单词的适当形式填空，使短文通顺、完整。 Do you know how plants 1 (make) their own food? They use sunlight, water and carbon dioxide. This process is called photosynthesis (光合作用). During photosynthesis, plants take in carbon dioxide and 2 (release) oxygen. That’s why we say plants are the lungs of the earth. Plants also need nutrients from the soil. 3 (farm) often add fertilizer (肥料) to help plants grow faster. However, too much fertilizer can be 4 (harm) to the environment. Some plants can live for many years. For example, a bristlecone pine (狐尾松) can live for over 5,000 years! It is one of the 5 (old) living things on earth. We should be thankful to plants. They provide us 6 food, medicine and materials. Without plants, human 7 (life) would be impossible. So let’s take care of them. We can plant more trees and reduce pollution. 8 we protect the forests, many animals will lose their homes. So we must stop cutting down trees 9 (careful). Every small action 10 (count). Let’s start from now. 1. __________   2. __________   3. __________   4. __________   5. __________ 6. __________   7. __________   8. __________   9. __________   10. __________ 十、书面表达(共10分) 假设你是“绿色家园”环保组织的成员李明，现在正在向初中学生介绍植物的重要性并倡导学生们保护它们。请根据下列要点写一篇关于植物的重要性(The Importance of Plants)的作文，可适当发挥。 · What plants can you see in our daily life? · What do plants need to grow well? · Why are plants important? (至少三点) 注意：1. 短文必须包括所有提示内容，可适当发挥；2. 不得出现真实人名、地名、校名；3. 词数不少于70，开头已给出，不计入总词数。 The Importance of Plants  —————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— 参考答案 一、根据句意和汉语提示写出所缺的单词 1. dark   2. uniforms   3. sunlight   4. sugar   5. mix   6. sunny   7. forest   8. influence   9. raincoat   10. climate   11. chose   12. explain   13. conversation   14. importance   15. permission 二、用括号中所给词的适当形式填空 1. leaves   2. worker   3. Millions   4. growth   5. importantly 三、根据汉语意思完成句子(每空1分) 1. a, quarter   2. hundreds, of   3. take, break   4. plan, build   5. send, into   6. There, will be   7. turn, into   8. connect, with   9. come, back   10. most, popular 四、单项选择 1. A   2. B   3. C   4. A   5. B   6. C   7. C   8. B   9. A   10. A 五、完形填空 1. D   2. C   3. B   4. A   5. A   6. B   7. A   8. D   9. B   10. A 六、阅读理解 A篇：1. B   2. A   3. B   4. B   5. A B篇：1. B   2. B   3. B   4. B   5. C C篇：1. B   2. C   3. A   4. B   5. B 七、短文还原 1. E   2. D   3. A   4. B   5. C 八、任务型阅读(每小题2分) 1. She is 14 years old. 2. They are planting roses. 3. He is playing football. 4. They are in the kitchen. 5. Because he wants to learn more about nature. 九、语法填空(每小题1分) 1. make   2. release   3. Farmers   4. harmful   5. oldest   6. with   7. life   8. If   9. carefully   10. counts 十、书面表达(参考范文) The Importance of Plants We see plants everywhere in our daily life. Trees, flowers, grass and crops are all plants. They need sunlight, water and soil to grow well. Plants are very important for many reasons. First, they produce oxygen for us to breathe. Second, they provide food, like fruits and vegetables. Third, they help to keep the environment clean. They also give us materials like wood and cotton. We should protect plants by planting more trees and not cutting them down. Let’s care for our green friends. 学科网（北京）股份有限公司 $