Unit 6 The power of plants 测试卷 B卷2026-2027学年外研版英语七年级上册

**基本信息** 外研版Unit 6植物主题单元卷，通过多样题型巩固语言知识，融合真实情境与实践应用，适配单元复习需求，提升语言能力与思维品质。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|20题/20分|介词（from）、连词（Although）、非谓语动词（helping）等|基础语法与单元主题结合，如21题植物用途相关| |完形填空|10题/20分|树木栽培家工作场景词汇（doctors, cut）|真实职业情境考查语篇理解，培养思维品质| |阅读理解|10题/20分|社区花园项目（B篇）、植物科学知识|生活化素材（如56题清理空地），提升信息获取能力| |书面表达|1题/20分|树木重要性及保护建议|演讲稿形式融合语言表达与环保意识，体现文化意识|

2026—2027学年外研版Unit 6 The power of plants 测试卷 满分100分  |  时间60分钟 1、 听力部分 略 二、单项选择(每小题1分，共20分) 21. People get wool ______ sheep and use it ______ sweaters. A. from; to make   B. from; make C. for; to make   D. as; making 22. ______ most plants need sunlight to grow, some can survive in very dark places. A. Because   B. If   C. Although   D. Once 23. In the past, farmers collected water ______ the river for irrigation. A. of   B. to   C. with   D. from 24. —Thanks for ______ me carry the heavy box. —You’re welcome. A. help   B. to help   C. helped   D. helping 25. We can see many trees and flowers ______ we walk through the park. A. how   B. where   C. because   D. when 26. I heard a strange noise ______ I was reading in the library. A. because   B. when   C. if   D. after 27. She didn’t go to school ______ she had a bad cold. A. because   B. so   C. if   D. but 28. I enjoy gardening ______ it makes me feel relaxed and close to nature. A. so   B. because   C. although   D. but 29. I received a beautiful card ______ my best friend on my birthday. A. in   B. of   C. from   D. with 30. A woman is Mary Smith. You can call her ______. A. Mr. Smith   B. Mrs. Smith   C. Miss Mary   D. Mrs. Mary 31. Our teacher often tells us ______ in the hallway. A. to run   B. not to run   C. to not run   D. not run 32. —This kind of flower only grows ______. —No wonder it’s so rare. A. in the countryside   B. in the city C. in the wild   D. in the garden 33. —What do you want to be when you ______? —I want to be a botanist (植物学家). A. grow up   B. turn up   C. get up   D. take up 34. We should wear long sleeves to protect our arms ______ mosquito bites. A. with   B. against   C. for   D. in 35. —Are you free this Sunday? I’d like you to join the tree-planting activity. —Sorry, there ______ a science fair this weekend. A. is going to have   B. is going to be C. are going to have   D. are going to be 36. —There ______ a new botanical garden in our city. —Really? I can’t wait to visit it. A. are   B. will have   C. was   D. will be 37. The famous scientist ______ us a lecture on plant protection next Friday. A. gives   B. gave   C. will give   D. is giving 38. —Where’s Dad? —He is watering the flowers in the garden. He ______ them every morning. A. waters   B. watered   C. will water   D. is watering 39. —______ have you been a member of the Green Club? —Since last year. We have planted over 500 trees. A. How often   B. How long   C. When   D. How far 40. If farmers ______ using chemical fertilizers, the soil ______ healthier in the future. A. don’t stop; will become   B. don’t stop; became C. won’t stop; become   D. won’t stop; will become 三、完形填空(每小题2分，共20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。 Trees are all around us. They make our cities 41. People plant them in parks and 42 streets. But trees are more than decoration. They are living things. They can get sick or hurt, just like humans. 43 they need special care. Arborists (树木栽培家) are the 44 for trees. They treat trees after storms or lightning strikes. They 45 dead branches to save the trees from dying. They keep city trees healthy and strong. Arborists cannot ask trees about their 46. They must study a lot about tree care. Most arborists have knowledge of many 47 tree diseases. Arborists often work at heights. Their 48 can be dangerous, but it is very important. Cities need healthy trees because they 49 the air clean and cool. Without trees, a city can become hot and dusty. Arborists 50 our cities better places to live. 41. A. large   B. small   C. heavy   D. beautiful 42. A. for   B. along   C. into   D. under 43. A. For   B. So   C. And   D. But 44. A. doctors   B. friends   C. guides   D. teachers 45. A. kill   B. save   C. cut   D. stop 46. A. stories   B. problems   C. dangers   D. ideas 47. A. different   B. good   C. same   D. bad 48. A. time   B. number   C. work   D. answer 49. A. keep   B. sell   C. eat   D. play 50. A. cook   B. buy   C. go   D. make 四、阅读理解(每小题2分，共20分) A Venus (金星) is the second planet from the Sun and the hottest planet in our Solar System. Its temperature can reach about 460°C, which is hot enough to melt lead (铅). Is there life on Venus? Most scientists think it is impossible because the atmosphere is full of carbon dioxide and sulphuric acid (硫酸). There is no oxygen for humans to breathe. The air pressure is 90 times heavier than on Earth. However, some scientists believe that there might be tiny organisms (微生物) in the upper atmosphere, where the temperature and pressure are milder. They have found a gas called phosphine (磷化氢) in Venus’s clouds, which on Earth is produced by living things. Venus has no seasons like Earth because its axis (轴) is almost straight. It rotates very slowly — one day on Venus is longer than its year. Through a telescope, Venus looks yellowish white. Its thick clouds reflect sunlight, making it the brightest planet in our sky. If humans ever visit Venus, they would need special suits to survive the heat and acid. It would be extremely difficult. 51. What is the temperature on Venus? A. About 50°C.   B. About 100°C. C. About 460°C.   D. About 600°C. 52. Why do some scientists think there might be life on Venus? A. Because they found water on Venus. B. Because they found phosphine in its clouds. C. Because Venus has seasons. D. Because Venus is close to Earth. 53. What does Venus look like through a telescope? A. Red.   B. Grey. C. Yellowish white.   D. Blue. 54. Which is TRUE according to the passage? A. Venus has seasons like Earth. B. A day on Venus is shorter than a year. C. Venus has no oxygen for humans. D. It is easy for humans to visit Venus. 55. What is the main idea of the passage? A. Venus is the hottest planet. B. The possibility of life on Venus and its conditions. C. How to travel to Venus. D. The colours of Venus. B Have you ever seen an empty lot in your neighbourhood? My classmates and I from Green Middle School decided to turn an ugly empty lot into a community garden. The lot was full of weeds and rubbish. As a project for our environmental science class, we planned to clean it up and plant flowers and vegetables. After weeks of planning, we started working. We removed the weeds, collected the rubbish and prepared the soil. Then we planted sunflowers, tomatoes and herbs. We also painted a wooden bench bright yellow and placed it in the garden. Yellow is a cheerful colour. We thought it would make people feel happy. We painted a hopscotch grid on the ground for children. On the fence, we wrote “Hope” and “Grow” with our handprints. Now the garden is a lively place. People come to sit, relax and enjoy the flowers. Children play hopscotch. The neighbourhood looks much better. Our project gave the community a sense of pride and hope. 56. What did the students do first in the project? A. They planted flowers.   B. They painted the bench. C. They removed weeds and rubbish.   D. They made a hopscotch grid. 57. Why did they paint the bench yellow? A. Because it is a relaxing colour. B. Because they wanted to make people feel cheerful. C. Because yellow is their favourite colour. D. Because it can keep the bench warm. 58. What was painted on the fence? A. “Love” and “Peace”.   B. “Hope” and “Grow”. C. The students’ names.   D. Pictures of flowers. 59. What does the word “lively” in the last paragraph mean? A. Quiet and peaceful.   B. Full of energy and activity. C. Dirty and messy.   D. Empty and boring. 60. What is the best title for this passage? A. A Green School Project B. My Classmates and I C. From an Empty Lot to a Community Garden D. How to Plant Flowers 五、补全对话(每小题2分，共10分) 根据对话内容，从方框中选择适当的句子补全对话，使对话意思完整。 A. Which kind of animal do you like best? B. Everyone says it’s lovely. C. Why? D. Why not go to the Forest Park? E. What about you? F. Which do you like better, plants or animals? G. We don’t have enough time. A: Hi, Jim. What are you talking about? B: Oh, we are talking about nature. A: 61 B: I like plants better. A: 62 B: Because they are so beautiful and they give us oxygen. I like bamboo most. 63 A: I like animals better. They are more interesting and we can play with them. B: 64 A: I like pandas best. They are very cute. B: 65 A: Good idea! Let’s go this Sunday. B: Great! We can see both plants and animals there. 61. __________   62. __________   63. __________   64. __________   65. __________ 六、单词拼写(每小题1分，共10分) 66. Children can learn a lot by watching animals or plants in the ____________________ (自然的) world. 67. We can see lots of ____________________ (plant) on the way to the village. 68. My hobby is ____________________ (collect) leaves of different trees. 69. Thank you for ____________________ (send) me the seeds. 70. It’s said that this kind of tea ____________________ (produce) in the mountains. 71. Please stop ____________________ (have) a rest if you feel tired. 72. We students should know the ____________________ (important) of protecting plants. 73. The scientist ____________________ (influence) many young people to study botany. 74. After the new policy, green spaces are ____________________ (popular) than before. 75. I think it is ____________________ (relax) to walk in the forest. 七、书面表达(共20分) 假设你是学校英语俱乐部的干事，你们俱乐部打算在校内组织一次“Planting Trees for the Earth”的活动，请你用英文为此活动写一篇演讲稿，告诉大家关于树木的重要性。演讲稿需包括以下要点： · 树木的作用：提供食物和材料、保持空气清新、防止气候变暖； · 树木的现状：人们为了农业和建筑砍伐树木； · 保护树木的建议。 注意：1. 参考词汇：材料(material)、气候(climate)；2. 词数70左右；3. 不得透露学校、姓名等个人信息。 Dear friends,  —————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— Thank you for listening! 参考答案 二、单项选择(每小题1分) 21. A   22. C   23. D   24. D   25. D   26. B   27. A   28. B   29. C   30. B 31. B   32. C   33. A   34. B   35. B   36. D   37. C   38. A   39. B   40. A 三、完形填空(每小题2分) 41. D   42. B   43. B   44. A   45. C   46. B   47. A   48. C   49. A   50. D 四、阅读理解(每小题2分) A篇：51. C   52. B   53. C   54. C   55. B B篇：56. C   57. B   58. B   59. B   60. C 五、补全对话(每小题2分) 61. F   62. C   63. E   64. A   65. D 六、单词拼写(每小题1分) 66. natural   67. plants   68. collecting   69. sending   70. is produced   71. having   72. importance   73. influenced   74. more popular   75. relaxing 七、书面表达(参考范文，20分) Dear friends, Trees are very important to our environment. They provide us with food and materials like wood and paper. They also keep the air fresh by absorbing carbon dioxide and releasing oxygen. Moreover, they help prevent climate change. Sadly, people are cutting down too many trees for farming and building. This causes many problems. We must take action to protect trees. We can plant more trees and reduce the use of paper. Let’s join hands to make our earth greener. Thank you for listening! 学科网（北京）股份有限公司 $