Unit 5 Amazing Nature（单元自测·提升卷）英语新教材外研版七年级下册

**基本信息** 本试卷为七年级下册英语Unit5提升卷，以自然奇观及环保为主题，通过阅读、完形、语篇填空及书面表达，综合考查语言能力与环保意识，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |阅读理解|20题/40分|自然奇观描述（青藏高原、死海等）、环保问题|A篇主旨题考查思维品质，D篇七选五提升信息整合能力| |完形填空|15题/15分|自然景观词汇（plateau, glacier等）、语法（比较级）|结合第一人称叙事，增强情境代入感| |语篇填空|15题/15分|环保词汇（protect, climate等）、介词运用|第一节选词填空考查词汇辨析，第二节语法填空巩固基础| |书面表达|1题/20分|自然奇观描述、问题及保护建议|综合语言输出，体现文化意识与社会责任感|

2025-2026学年七年级下册英语单元自测 Unit4·提升卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、阅读理解。(本大题共20小题，每小题2分，共40分) 阅读下面四篇语言材料，然后按文后要求做题。 A The world is full of amazing natural wonders. They make our planet beautiful and colorful. The Qinghai-Tibet Plateau is one of the most wonderful places in China. It is famous for the highest mountain in the world—Mount Qomolangma. The colors there are very amazing. White clouds are clean and soft, just like white sheep walking in the sky. The blue sky is so bright that it gives people a calm and peaceful feeling. Green grasslands and fields are everywhere. Green is the color of life and hope, so it is the most popular color on the plateau. Many other natural wonders are also amazing, but they are facing serious problems now. The Dead Sea is a special salty lake. People can lie on its surface easily because it is much saltier than any other sea. But now people take too much water from the rivers that run into it. Its water level is dropping quickly, and it is becoming smaller year by year. Glaciers are large and beautiful white wonders, but climate change makes them disappear quickly. Rainforests are important homes for many animals and plants. However, people cut down too many trees for wood and farming. Some rainforests are disappearing little by little. We must protect these amazing natural wonders. They are not only beautiful but also important to us and to nature. If we take right action now, we can still save them before it is too late. Let’s work together to keep our planet beautiful and colorful. 1． What is the Qinghai-Tibet Plateau famous for? A. The largest rainforest. B. The highest mountain. C. The longest river. D. The saltiest lake. 2． What color is the symbol of life and hope according to the passage? A. White. B. Blue. C. Green. D. Black. 3． Why is the Dead Sea becoming smaller? A. Because of climate change. B. Because people take too much water from rivers. C. Because there is no life in it. D. Because people cut down trees around it. 4． What does the underlined word “dropping” mean? A. Going up. B.Moving fast. C. Keeping the same. D. Going down. 5． What’s the main idea of the passage? A. Amazing natural wonders and protection. B. How to visit natural wonders. C. The colors of the Qinghai-Tibet Plateau. D. The history of natural wonders. B I’m Lily. I visited the Qinghai-Tibet Plateau with my parents last summer holiday. It was such an unforgettable trip that I will remember it all my life. The first thing that caught my eyes was the amazing and bright colors of nature. The sky was so blue and brightly blue that I couldn’t believe my eyes. The clouds were white, clean and soft, just like cotton candy in the sky. The green grasslands were so large that I couldn’t see the end. I could see many white sheep walking slowly on the grasslands, enjoying the fresh grass. The air on the plateau was very fresh and clean, quite different from the air in big cities. The plateau was much quieter than any big city I had ever been to. There were fewer cars, tall buildings and noisy shops. But we had the best presents from nature—beautiful views, fresh air, lovely animals and colorful flowers. I took quite a lot of photos and kept a diary every day to write down my true feelings about the nature and the trip. During the trip, I also learned that some natural wonders are in great danger now. Glaciers are disappearing quickly because of climate change. Some lakes are becoming smaller and smaller. We should do something useful to help protect nature. We can save water in daily life, plant more trees and tell more people around us to love and protect nature. I hope more and more people can visit the beautiful plateau and fall in love with this amazing nature. 6． When did Lily visit the Qinghai-Tibet Plateau? A. Last spring. B. Last summer. C. Last autumn. D. Last winter. 7． What were the clouds like on the plateau? A. Hard and dark. B. Thick and black. C. Small and grey. D. Clean and soft. 8． What did Lily do to keep her memories of the trip? A. She bought many gifts. B. She wrote a diary and took photos. C. She watched different insects. D. She played tennis with friends. 9． What can we infer from the passage? A. The plateau is noisy and crowded. B. Lily doesn’t like natural wonders. C. We should take action to protect natural wonders. D. There are no animals on the plateau. 10． What’s the best title for the passage? A. My Unforgettable Trip to the Qinghai-Tibet Plateau B. How to Keep a Diary About Nature C. Fun Outdoor Activities on Holidays D. Climate Change Around the World C Nature is full of small but amazing surprises around us. Some small living things are not easy to be noticed, but they are very special and important in nature. Lungfish is a very good example of these amazing small lives. It is a special kind of fish that comes from Africa. It is different from other fish because it has lungs and can breathe air directly. That is the key reason why it can live without water for a very long time, even for several months. When the dry season comes and the water disappears, lungfish will dig into the wet earth under the ground. They can stay there quietly in a special way for months until the rainy season comes. When the rain comes and the rivers and lakes are full of water again, they will go back into the water and live a normal life. Scientists all over the world study lungfish very carefully. They want to learn more about the development and history of life on the Earth through lungfish. Many other small living things in nature are amazing, too. Butterflies have beautiful and colorful wings that make the world more lovely. Some small insects can fly very fast or jump very far. We should look around us carefully and find the nice beauty of small nature. We must protect these small but amazing lives, because they are important parts of our nature and they make our planet more wonderful. 11．Where are lungfish from according to the passage? A. America. B. Australia. C. Africa. D. Europe. 12．Why can lungfish live without water for a long time? A. Because they have lungs and can breathe air. B. Because they can run very fast on land. C. Because they live in tall trees. D. Because they eat very little food. 13．What do scientists study lungfish for? A. To catch more lungfish for food. B. To learn about the development of life on Earth. C. To make money from lungfish. D. To keep lungfish as pets at home. 14．Which of the following is TRUE according to the passage? A. Lungfish can’t breathe air at all. B. Lungfish usually live in the North Pole. C. Butterflies have beautiful and colorful wings. D. Scientists don’t want to study lungfish at all. 15．What’s the writer’s purpose in writing this passage? A. To introduce interesting places to study animals. B. To teach us how to feed and keep lungfish at home. C. To show us different ways to catch small insects. D. To tell us to protect small amazing living things in nature. D Natural wonders are very important to human beings and all lives on the Earth. 16.________ They make our life beautiful, colorful and meaningful. However, many of them are in great danger now. 17.________ The Dead Sea is becoming smaller and smaller year by year. People take too much water from the rivers that run into it. 18.________ Glaciers in many places are disappearing quickly because of climate change. Rainforests are becoming fewer because people cut down too many trees for wood and farming. 19.________ We can do many small but useful things in daily life. We can save every drop of water. We can plant more trees and flowers around us. We can also tell our family and friends to love and protect nature. 20.________ If we work together from now on, our nature will be better and better. A. It may dry up in about 100 years if we don’t stop wasting water. B. They give us beautiful views and fresh air to enjoy. C. What can we do to help protect these natural wonders? D. They are facing many serious problems around the world. E. Small actions can make a big difference to nature. 二、完形填空（15小题，每小题1分，共15分） 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 My name is Wang Tao. I live on the Qinghai-Tibet 21. ________ . It is one of the most wonderful places in China. It is famous for Mount Qomolangma—the highest mountain in the world. The colors here are very 22. ________ and beautiful. White is here and there around us. The clouds are clean and 23. ________ , like white sheep in the sky. The sky is blue and it makes me feel 24. ________ and peaceful every day. Our grasslands and fields are green. It is the color of 25. ________ , so I love green best. The plateau is 26. ________ than big cities. We have 27. ________ shops and restaurants, but we have the best 28. ________ from nature—fresh air, beautiful views and lovely animals. I often keep a 29. ________ to write down the beauty of nature and my true feelings. I also love 30. ________ very much. I often go to the grassland to watch butterflies and other small 31. ________ . I find they are so cute and amazing. But now, some natural wonders are 32. ________ little by little. The Dead Sea is becoming smaller. Glaciers are becoming fewer and smaller because of 33. ________ change. Rainforests are disappearing because of too much tree cutting. We must 34. ________ them with all our heart. We should take less water from nature and plant more trees and grass. I 35. ________ that nature will be more and more beautiful in the near future if we protect it well. 21. A. museum B. plateau C. exhibition D. climate 22. A. boring B. amazing C. tired D. difficult 23. A. soft B. sore C. deaf D. daily 24. A. bored B. calm C. proud D. fresh 25. A. life B. price C. screen D. neck 26. A. quiet B. quieter C. quietest D. more quiet 27. A. few B. fewer C. little D. less 28. A. presents B. monsters C. princes D. mosquitoes 29. A. diary B. form C. insect D. butterfly 30. A. nature B. housework C. couch D. tennis 31. A. tides B. restaurants C. glaciers D. insects 32. A. disappearing B. appearing C. shining D. flowing 33. A. social B. climate C. balanced D. large 34. A. protect B. burn C. notice D. describe 35. A. suggest B. express C. develop D. believe 三、语篇填空。（15小题，每小题1分，共15分） 第一节 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 express calmly description present life disappear climate salty protect high The world is full of amazing nature. The Qinghai-Tibet Plateau is famous for the 36. ________ mountain in the world—Mount Qomolangma. The blue sky and white clouds here make people feel 37. ________ . Green is the color of 38. ________ , so grasslands and fields are full of life. The Dead Sea is a special lake. It is much 39. ________ than any other sea in the world. People can lie on its surface easily. But now it is 40. ________ slowly because people take too much water from rivers. Glaciers are becoming fewer and smaller because of 41. ________ change. These natural wonders are in great danger, so we must 42. ________them as soon as possible. We can 43. ________ our deep love for nature in many ways. We can 44. ________ the beauty of nature to our friends and family. Nature is the best 45. ________ for all of us, so we should cherish it and protect it forever. 第二节 阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。 Natural wonders are important 46. ________ us. They give us beautiful views and fresh air. We can see many amazing things 47. ________ nature. The sky is blue 48. ________ the clouds are white and soft. We should do something useful to protect nature.49.________ we don’t take action now, many natural wonders will disappear soon. Let’s work together to make 50. ________ world more beautiful and colorful. 四、书面表达。（20分） 以My Favorite Natural Wonder为题，写一篇 80–100 词短文。 要求： 1. 谈谈你最喜欢的自然奇观； 2. 描述它的特点（颜色、风景、感受）； 3. 说明它面临的问题； 4. 给出保护建议并发出呼吁。 语言流畅，不出现真实姓名与校名。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 14 学科网（北京）股份有限公司 $ 2025-2026学年七年级下册英语单元自测 Unit5·提升卷（参考答案） 1.B 2.C 3.B 4.D 5.A 6.B 7.D 8.B 9.C 10.A 11.C 12.A 13.B 14.C 15.D 16.B 17.D 18.A 19.C 20.E 21.B 22.B 23.A 24.B 25.A 26.B 27.B 28.A 29.A 30.A 31.D 32.A 33.B 34.A 35.D 36. highest 37. calm 38. life 39. saltier 40. disappearing 41. climate 42. protect 43. express 44. describe 45. present 46.for 47.in 48.and 49.If 50. the 作文 My Favorite Natural Wonder My favorite natural wonder is the grassland. It is very amazing. The grass is green and soft. The sky is blue and bright. The clouds are white like sheep. I can see butterflies and insects here. It makes me feel calm and happy. But the grassland is facing problems now. Some grasslands are becoming smaller. We should protect it. We can’t cut down grass. We should plant more grass and tell people to protect nature. I hope the grassland will be beautiful forever. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $ 2025-2026学年七年级下册英语单元自测 Unit5·提升卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、阅读理解。(本大题共20小题，每小题2分，共40分) 阅读下面四篇语言材料，然后按文后要求做题。 A The world is full of amazing natural wonders. They make our planet beautiful and colorful. The Qinghai-Tibet Plateau is one of the most wonderful places in China. It is famous for the highest mountain in the world—Mount Qomolangma. The colors there are very amazing. White clouds are clean and soft, just like white sheep walking in the sky. The blue sky is so bright that it gives people a calm and peaceful feeling. Green grasslands and fields are everywhere. Green is the color of life and hope, so it is the most popular color on the plateau. Many other natural wonders are also amazing, but they are facing serious problems now. The Dead Sea is a special salty lake. People can lie on its surface easily because it is much saltier than any other sea. But now people take too much water from the rivers that run into it. Its water level is dropping quickly, and it is becoming smaller year by year. Glaciers are large and beautiful white wonders, but climate change makes them disappear quickly. Rainforests are important homes for many animals and plants. However, people cut down too many trees for wood and farming. Some rainforests are disappearing little by little. We must protect these amazing natural wonders. They are not only beautiful but also important to us and to nature. If we take right action now, we can still save them before it is too late. Let’s work together to keep our planet beautiful and colorful. 1． What is the Qinghai-Tibet Plateau famous for? A. The largest rainforest. B. The highest mountain. C. The longest river. D. The saltiest lake. 2． What color is the symbol of life and hope according to the passage? A. White. B. Blue. C. Green. D. Black. 3． Why is the Dead Sea becoming smaller? A. Because of climate change. B. Because people take too much water from rivers. C. Because there is no life in it. D. Because people cut down trees around it. 4． What does the underlined word “dropping” mean? A. Going up. B.Moving fast. C. Keeping the same. D. Going down. 5． What’s the main idea of the passage? A. Amazing natural wonders and protection. B. How to visit natural wonders. C. The colors of the Qinghai-Tibet Plateau. D. The history of natural wonders. 【答案】1.B 2.C 3.B 4.D 5.A 【导语】本文介绍青藏高原的自然色彩、独特风光，以及死海、冰川、雨林面临的危机，呼吁保护自然奇观。 【解析】 1. 细节理解题。根据文章第一段第三句“It is famous for the highest mountain in the world—Mount Qomolangma.”可知，青藏高原因世界最高峰珠穆朗玛峰而闻名。A选项最大雨林、C选项最长河流、D选项最咸湖泊均与原文不符，故选B。 2. 细节理解题。根据第一段最后一句“Green is the color of life and hope, so it is the most popular color on the plateau.”可知，绿色是生命与希望的象征。A白色、B蓝色、D黑色均不符合原文描述，故选C。 3. 细节理解题。根据第二段第三、四句“But now people take too much water from the rivers that run into it. Its water level is dropping quickly, and it is becoming smaller year by year.”可知，死海变小是因为人们从注入死海的河流中过度取水。A气候变化影响冰川，C无生命不是变小原因，D周边砍树影响雨林，均错误，故选B。 4. 词义猜测题。前文说明死海在逐年变小，水位“下降”，drop此处表示“下降、降低”，与go down意思一致，故选D。 5. 主旨大意题。文章先介绍青藏高原、死海、冰川、雨林等神奇自然景观，再说明它们面临的危机，最后呼吁保护自然。B讲如何参观，C仅讲高原颜色，D讲自然奇观历史，均片面，故选A。 B I’m Lily. I visited the Qinghai-Tibet Plateau with my parents last summer holiday. It was such an unforgettable trip that I will remember it all my life. The first thing that caught my eyes was the amazing and bright colors of nature. The sky was so blue and brightly blue that I couldn’t believe my eyes. The clouds were white, clean and soft, just like cotton candy in the sky. The green grasslands were so large that I couldn’t see the end. I could see many white sheep walking slowly on the grasslands, enjoying the fresh grass. The air on the plateau was very fresh and clean, quite different from the air in big cities. The plateau was much quieter than any big city I had ever been to. There were fewer cars, tall buildings and noisy shops. But we had the best presents from nature—beautiful views, fresh air, lovely animals and colorful flowers. I took quite a lot of photos and kept a diary every day to write down my true feelings about the nature and the trip. During the trip, I also learned that some natural wonders are in great danger now. Glaciers are disappearing quickly because of climate change. Some lakes are becoming smaller and smaller. We should do something useful to help protect nature. We can save water in daily life, plant more trees and tell more people around us to love and protect nature. I hope more and more people can visit the beautiful plateau and fall in love with this amazing nature. 6． When did Lily visit the Qinghai-Tibet Plateau? A. Last spring. B. Last summer. C. Last autumn. D. Last winter. 7． What were the clouds like on the plateau? A. Hard and dark. B. Thick and black. C. Small and grey. D. Clean and soft. 8． What did Lily do to keep her memories of the trip? A. She bought many gifts. B. She wrote a diary and took photos. C. She watched different insects. D. She played tennis with friends. 9． What can we infer from the passage? A. The plateau is noisy and crowded. B. Lily doesn’t like natural wonders. C. We should take action to protect natural wonders. D. There are no animals on the plateau. 10． What’s the best title for the passage? A. My Unforgettable Trip to the Qinghai-Tibet Plateau B. How to Keep a Diary About Nature C. Fun Outdoor Activities on Holidays D. Climate Change Around the World 【答案】6.B 7.D 8.B 9.C 10.A 【导语】本文讲述作者去年暑假游览青藏高原的难忘经历，描写高原风光、独特体验，并分享保护自然的想法。 【解析】 6. 细节理解题。根据第一段第二句“I visited the Qinghai-Tibet Plateau with my parents last summer holiday.”可知，Lily是去年暑假去的青藏高原。A去年春天、C去年秋天、D去年冬天均错误，故选B。 7. 细节理解题。根据第一段第四句“The clouds were white, clean and soft, just like cotton candy in the sky.”可知，云朵洁白、干净、柔软。A坚硬黑暗、C小而灰、B厚而黑均与原文不符，故选D。 8. 细节理解题。根据第二段最后一句“I took quite a lot of photos and kept a diary every day to write down my true feelings about the nature and the trip.”可知，Lily拍照并写日记留存回忆。A买礼物、C观察昆虫、D打网球均未提及，故选B。 9. 推理判断题。根据第三段“We should do something useful to help protect nature... save water, plant more trees and tell more people to love and protect nature.”可推断，作者呼吁大家行动起来保护自然奇观。A高原吵闹拥挤与原文quieter相反，B与作者喜爱自然相反，D高原没有动物与原文sheep、animals矛盾，故选C。 10. 最佳标题题。全文围绕Lily的青藏高原难忘之旅展开，描写风光、经历与保护想法。B如何写自然日记、C假期户外娱乐、D全球气候变化均不是文章核心，故选A。 C Nature is full of small but amazing surprises around us. Some small living things are not easy to be noticed, but they are very special and important in nature. Lungfish is a very good example of these amazing small lives. It is a special kind of fish that comes from Africa. It is different from other fish because it has lungs and can breathe air directly. That is the key reason why it can live without water for a very long time, even for several months. When the dry season comes and the water disappears, lungfish will dig into the wet earth under the ground. They can stay there quietly in a special way for months until the rainy season comes. When the rain comes and the rivers and lakes are full of water again, they will go back into the water and live a normal life. Scientists all over the world study lungfish very carefully. They want to learn more about the development and history of life on the Earth through lungfish. Many other small living things in nature are amazing, too. Butterflies have beautiful and colorful wings that make the world more lovely. Some small insects can fly very fast or jump very far. We should look around us carefully and find the nice beauty of small nature. We must protect these small but amazing lives, because they are important parts of our nature and they make our planet more wonderful. 11．Where are lungfish from according to the passage? A. America. B. Australia. C. Africa. D. Europe. 12．Why can lungfish live without water for a long time? A. Because they have lungs and can breathe air. B. Because they can run very fast on land. C. Because they live in tall trees. D. Because they eat very little food. 13．What do scientists study lungfish for? A. To catch more lungfish for food. B. To learn about the development of life on Earth. C. To make money from lungfish. D. To keep lungfish as pets at home. 14．Which of the following is TRUE according to the passage? A. Lungfish can’t breathe air at all. B. Lungfish usually live in the North Pole. C. Butterflies have beautiful and colorful wings. D. Scientists don’t want to study lungfish at all. 15．What’s the writer’s purpose in writing this passage? A. To introduce interesting places to study animals. B. To teach us how to feed and keep lungfish at home. C. To show us different ways to catch small insects. D. To tell us to protect small amazing living things in nature. 【答案】11.C 12.A 13.B 14.C 15.D 【导语】本文介绍神奇的肺鱼、蝴蝶、昆虫等小型生物的特点，说明它们是自然的重要部分，呼吁保护微小而神奇的生命。 【解析】 11. 细节理解题。根据第一段第三句“It is a special kind of fish that comes from Africa.”可知，肺鱼来自非洲。A美洲、B澳洲、D欧洲均错误，故选C。 12. 细节理解题。根据第一段第四、五句“It is different from other fish because it has lungs and can breathe air directly. That is the key reason why it can live without water for a very long time.”可知，肺鱼有肺能呼吸空气，因此可长时间离开水生存。B在陆地快跑、C住在树上、D吃得少均不是原因，故选A。 13. 细节理解题。根据第二段最后一句“They want to learn more about the development and history of life on the Earth through lungfish.”可知，科学家研究肺鱼是为了了解地球生命的演化与历史。A捕捉食用、C赚钱、D当宠物养均错误，故选B。 14. 推理判断题。根据第三段第二句“Butterflies have beautiful and colorful wings that make the world more lovely.”可知C正确。A肺鱼不能呼吸空气与原文相反，B肺鱼生活在北极错误，D科学家不想研究肺鱼与原文相反，故选C。 15. 主旨大意题。文章介绍肺鱼、蝴蝶等神奇小生物，最后一句“We must protect these small but amazing lives, because they are important parts of our nature...”点明写作目的：呼吁保护自然中微小而神奇的生命，故选D。 细节理解题。由第二段 “When Zhao Li was a child, he became greatly interested in insects.” 可知，他从小就喜欢昆虫，故选 B。 D Natural wonders are very important to human beings and all lives on the Earth. 16.________ They make our life beautiful, colorful and meaningful. However, many of them are in great danger now. 17.________ The Dead Sea is becoming smaller and smaller year by year. People take too much water from the rivers that run into it. 18.________ Glaciers in many places are disappearing quickly because of climate change. Rainforests are becoming fewer because people cut down too many trees for wood and farming. 19.________ We can do many small but useful things in daily life. We can save every drop of water. We can plant more trees and flowers around us. We can also tell our family and friends to love and protect nature. 20.________ If we work together from now on, our nature will be better and better. A. It may dry up in about 100 years if we don’t stop wasting water. B. They give us beautiful views and fresh air to enjoy. C. What can we do to help protect these natural wonders? D. They are facing many serious problems around the world. E. Small actions can make a big difference to nature. 【答案】16.B 17.D 18.A 19.C 20.E 【导语】本文说明自然奇观的重要性，列举死海、冰川、雨林面临的问题，并给出保护建议，呼吁共同守护自然。 【解析】 16. 设空在段首，前句讲自然奇观很重要，后句讲它们让生活美好。B选项“它们给我们美丽风景和新鲜空气”承接重要性，符合段首逻辑。 17. 设空在段尾，前句讲很多自然奇观处于危险中，D选项“它们在全球面临许多严重问题”引出下文具体危机，起到承上启下作用。 18. 设空在段中，前句讲死海因过度取水不断变小，A选项“如果不停止浪费水，它可能在100年内干涸”具体说明死海危机后果，衔接紧密。 19. 设空在段首，后文列举节约用水、植树等保护措施，C选项“我们能做些什么来保护这些自然奇观？”引出解决办法，符合段首引出下文的逻辑。 20. 设空在段尾，前句讲日常小事能保护自然，E选项“小小的行动能给自然带来巨大改变”总结行动意义，衔接后文共同努力的呼吁。 二、完形填空（15小题，每小题1分，共15分） 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 My name is Wang Tao. I live on the Qinghai-Tibet 21. ________ . It is one of the most wonderful places in China. It is famous for Mount Qomolangma—the highest mountain in the world. The colors here are very 22. ________ and beautiful. White is here and there around us. The clouds are clean and 23. ________ , like white sheep in the sky. The sky is blue and it makes me feel 24. ________ and peaceful every day. Our grasslands and fields are green. It is the color of 25. ________ , so I love green best. The plateau is 26. ________ than big cities. We have 27. ________ shops and restaurants, but we have the best 28. ________ from nature—fresh air, beautiful views and lovely animals. I often keep a 29. ________ to write down the beauty of nature and my true feelings. I also love 30. ________ very much. I often go to the grassland to watch butterflies and other small 31. ________ . I find they are so cute and amazing. But now, some natural wonders are 32. ________ little by little. The Dead Sea is becoming smaller. Glaciers are becoming fewer and smaller because of 33. ________ change. Rainforests are disappearing because of too much tree cutting. We must 34. ________ them with all our heart. We should take less water from nature and plant more trees and grass. I 35. ________ that nature will be more and more beautiful in the near future if we protect it well. 21. A. museum B. plateau C. exhibition D. climate 22. A. boring B. amazing C. tired D. difficult 23. A. soft B. sore C. deaf D. daily 24. A. bored B. calm C. proud D. fresh 25. A. life B. price C. screen D. neck 26. A. quiet B. quieter C. quietest D. more quiet 27. A. few B. fewer C. little D. less 28. A. presents B. monsters C. princes D. mosquitoes 29. A. diary B. form C. insect D. butterfly 30. A. nature B. housework C. couch D. tennis 31. A. tides B. restaurants C. glaciers D. insects 32. A. disappearing B. appearing C. shining D. flowing 33. A. social B. climate C. balanced D. large 34. A. protect B. burn C. notice D. describe 35. A. suggest B. express C. develop D. believe 【答案】21.B 22.B 23.A 24.B 25.A 26.B 27.B 28.A 29.A 30.A 31.D 32.A 33.B 34.A 35.D 【导语】本文讲述作者生活在青藏高原，热爱家乡的自然色彩与风光，了解自然奇观面临的危机，立志保护自然、传递环保理念。 【解析】 21. 固定搭配Qinghai-Tibet Plateau青藏高原。museum博物馆、exhibition展览、climate气候均不符合句意。 22. 根据上下文“beautiful”可知，这里的色彩非常神奇迷人。boring无聊的、tired疲惫的、difficult困难的均不符合语境。 23. 原文复现，云朵干净柔软，soft柔软的。sore酸痛的、deaf失聪的、daily每日的均不用于描述云朵。 24. 蓝天让人感到平静安宁，calm平静的。bored烦闷的、proud自豪的、fresh新鲜的均不符合此处感受。 25. 原文复现，Green is the color of life绿色是生命的颜色。price价格、screen屏幕、neck脖子均错误。 26. 语法考点，than是比较级标志，quiet的比较级为quieter。原级、最高级、错误比较级形式均排除。 27. 语法考点，shops为可数名词复数，than前用比较级fewer表示“更少的”。little/less修饰不可数名词，few为原级，均排除。 28. the best presents from nature大自然最好的礼物。monster怪物、prince王子、mosquito蚊子均不符合语境。 29. 固定搭配keep a diary写日记。form形式、insect昆虫、butterfly蝴蝶均不符合。 30. 全文围绕自然主题，作者热爱大自然，nature自然。housework家务、couch沙发、tennis网球均偏离主题。 31. 上下文提示，butterflies and other small insects蝴蝶和其他小昆虫，insect昆虫，restaurant餐馆、glacier冰川、tide潮汐均错误。 32. 根据后文“becoming smaller”“disappearing”可知，自然奇观正在消失，disappear消失。 33. 固定搭配climate change气候变化。social社交的、balanced均衡的、large巨大的均不构成搭配。 34. 全文主旨，我们必须用心保护自然奇观，protect保护。burn燃烧、notice注意、describe描述均不符合主旨。 35. 句意：我相信如果好好保护，未来自然会越来越美。believe相信。express表达、develop发展、suggest建议均不符合句意。 三、语篇填空。（15小题，每小题1分，共15分） 第一节 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 express calmly description present life disappear climate salty protect high The world is full of amazing nature. The Qinghai-Tibet Plateau is famous for the 36. ________ mountain in the world—Mount Qomolangma. The blue sky and white clouds here make people feel 37. ________ . Green is the color of 38. ________ , so grasslands and fields are full of life. The Dead Sea is a special lake. It is much 39. ________ than any other sea in the world. People can lie on its surface easily. But now it is 40. ________ slowly because people take too much water from rivers. Glaciers are becoming fewer and smaller because of 41. ________ change. These natural wonders are in great danger, so we must 42. ________them as soon as possible. We can 43. ________ our deep love for nature in many ways. We can 44. ________ the beauty of nature to our friends and family. Nature is the best 45. ________ for all of us, so we should cherish it and protect it forever. 【答案】36. highest 37. calm 38. life 39. saltier 40. disappearing 41. climate 42. protect 43. express 44. describe 45. present 【导语】本文围绕神奇自然展开，描述青藏高原、死海、冰川等景观，说明保护自然的重要性。 【解析】 36．句意：青藏高原以世界最高峰珠穆朗玛峰闻名。定冠词 the 后用最高级，high 的最高级为 highest。 37. 句意：这里的蓝天白云让人感到平静。feel 后接形容词，calm 平静的。 38. 原文复现，the color of life 生命的颜色，单元重点句型，填 life。 39. 句意：死海比世界上其他任何海洋都咸。than 前用比较级，salty 的比较级为 saltier。 40. 句意：现在它正在慢慢消失。现在进行时结构 be+doing，disappear 的现在分词为 disappearing。 41. 固定搭配 climate change 气候变化，填 climate。 42. 句意：我们必须尽快保护它们。情态动词 must 后接动词原形，protect 保护。 43. 句意：我们可以用多种方式表达对自然的热爱。情态动词 can 后接动词原形，express 表达。 44. 句意：我们可以向朋友家人描述自然之美。情态动词 can 后接动词原形，describe 描述。 45. 句意：自然是我们最好的礼物。present 礼物，填原形 present。 第二节 阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。 Natural wonders are important 46. ________ us. They give us beautiful views and fresh air. We can see many amazing things 47. ________ nature. The sky is blue 48. ________ the clouds are white and soft. We should do something useful to protect nature.49.________ we don’t take action now, many natural wonders will disappear soon. Let’s work together to make 50. ________ world more beautiful and colorful. 【答案】46.for 47.in 48.and 49.If 50. the 【导语】本文围绕大自然的重要性展开阐述，考查介词、连词、冠词、从句引导词等基础语法。 【解析】 46. 固定搭配 be important for sb. 对某人来说很重要，填介词 for。 47. 固定搭配 in nature 在自然界中，高频短语，填介词 in。 48. 句意：天空很蓝，云朵洁白柔软。前后为并列关系，用连词 and。 49. 句意：如果我们现在不行动，很多自然奇观很快会消失。if 引导条件状语从句，句首首字母大写。 50. 固定搭配 make the world more beautiful 让世界更美丽，世界独一无二，用定冠词 the。 四、书面表达。（20分） 以My Favorite Natural Wonder为题，写一篇 80–100 词短文。 要求： 1. 谈谈你最喜欢的自然奇观； 2. 描述它的特点（颜色、风景、感受）； 3. 说明它面临的问题； 4. 给出保护建议并发出呼吁。 语言流畅，不出现真实姓名与校名。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 例文： My Favorite Natural Wonder My favorite natural wonder is the grassland. It is very amazing. The grass is green and soft. The sky is blue and bright. The clouds are white like sheep. I can see butterflies and insects here. It makes me feel calm and happy. But the grassland is facing problems now. Some grasslands are becoming smaller. We should protect it. We can’t cut down grass. We should plant more grass and tell people to protect nature. I hope the grassland will be beautiful forever. 【解析】 [总体分析] ① 题材：本文为事物介绍 + 观点建议类短文，围绕单元主题Amazing nature展开，涵盖 “最喜欢的自然奇观、外观特点、面临问题、保护建议” 四大要点。 ② 时态：全文以一般现在时为主，符合描述常态与表达观点的要求。 ③ 结构：第一段点明最喜欢的自然奇观并描写景色与感受；第二段说明问题并提出保护措施；第三段表达美好愿望，层次清晰。 [亮点词汇] ① the color of life ② feel calm and happy ③ face problems ④ protect nature ⑤ plant more grass [高分句型] ① It makes me feel calm and happy. ② We should plant more grass and tell people to protect nature. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 14 学科网（北京）股份有限公司 $………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2025-2026学年七年级下册英语单元自测 Unit5·提升卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、阅读理解。(本大题共20小题，每小题2分，共40分) 阅读下面四篇语言材料，然后按文后要求做题。 A The world is full of amazing natural wonders. They make our planet beautiful and colorful. The Qinghai-Tibet Plateau is one of the most wonderful places in China. It is famous for the highest mountain in the world—Mount Qomolangma. The colors there are very amazing. White clouds are clean and soft, just like white sheep walking in the sky. The blue sky is so bright that it gives people a calm and peaceful feeling. Green grasslands and fields are everywhere. Green is the color of life and hope, so it is the most popular color on the plateau. Many other natural wonders are also amazing, but they are facing serious problems now. The Dead Sea is a special salty lake. People can lie on its surface easily because it is much saltier than any other sea. But now people take too much water from the rivers that run into it. Its water level is dropping quickly, and it is becoming smaller year by year. Glaciers are large and beautiful white wonders, but climate change makes them disappear quickly. Rainforests are important homes for many animals and plants. However, people cut down too many trees for wood and farming. Some rainforests are disappearing little by little. We must protect these amazing natural wonders. They are not only beautiful but also important to us and to nature. If we take right action now, we can still save them before it is too late. Let’s work together to keep our planet beautiful and colorful. 1． What is the Qinghai-Tibet Plateau famous for? A. The largest rainforest. B. The highest mountain. C. The longest river. D. The saltiest lake. 2． What color is the symbol of life and hope according to the passage? A. White. B. Blue. C. Green. D. Black. 3． Why is the Dead Sea becoming smaller? A. Because of climate change. B. Because people take too much water from rivers. C. Because there is no life in it. D. Because people cut down trees around it. 4． What does the underlined word “dropping” mean? A. Going up. B.Moving fast. C. Keeping the same. D. Going down. 5． What’s the main idea of the passage? A. Amazing natural wonders and protection. B. How to visit natural wonders. C. The colors of the Qinghai-Tibet Plateau. D. The history of natural wonders. B I’m Lily. I visited the Qinghai-Tibet Plateau with my parents last summer holiday. It was such an unforgettable trip that I will remember it all my life. The first thing that caught my eyes was the amazing and bright colors of nature. The sky was so blue and brightly blue that I couldn’t believe my eyes. The clouds were white, clean and soft, just like cotton candy in the sky. The green grasslands were so large that I couldn’t see the end. I could see many white sheep walking slowly on the grasslands, enjoying the fresh grass. The air on the plateau was very fresh and clean, quite different from the air in big cities. The plateau was much quieter than any big city I had ever been to. There were fewer cars, tall buildings and noisy shops. But we had the best presents from nature—beautiful views, fresh air, lovely animals and colorful flowers. I took quite a lot of photos and kept a diary every day to write down my true feelings about the nature and the trip. During the trip, I also learned that some natural wonders are in great danger now. Glaciers are disappearing quickly because of climate change. Some lakes are becoming smaller and smaller. We should do something useful to help protect nature. We can save water in daily life, plant more trees and tell more people around us to love and protect nature. I hope more and more people can visit the beautiful plateau and fall in love with this amazing nature. 6． When did Lily visit the Qinghai-Tibet Plateau? A. Last spring. B. Last summer. C. Last autumn. D. Last winter. 7． What were the clouds like on the plateau? A. Hard and dark. B. Thick and black. C. Small and grey. D. Clean and soft. 8． What did Lily do to keep her memories of the trip? A. She bought many gifts. B. She wrote a diary and took photos. C. She watched different insects. D. She played tennis with friends. 9． What can we infer from the passage? A. The plateau is noisy and crowded. B. Lily doesn’t like natural wonders. C. We should take action to protect natural wonders. D. There are no animals on the plateau. 10． What’s the best title for the passage? A. My Unforgettable Trip to the Qinghai-Tibet Plateau B. How to Keep a Diary About Nature C. Fun Outdoor Activities on Holidays D. Climate Change Around the World C Nature is full of small but amazing surprises around us. Some small living things are not easy to be noticed, but they are very special and important in nature. Lungfish is a very good example of these amazing small lives. It is a special kind of fish that comes from Africa. It is different from other fish because it has lungs and can breathe air directly. That is the key reason why it can live without water for a very long time, even for several months. When the dry season comes and the water disappears, lungfish will dig into the wet earth under the ground. They can stay there quietly in a special way for months until the rainy season comes. When the rain comes and the rivers and lakes are full of water again, they will go back into the water and live a normal life. Scientists all over the world study lungfish very carefully. They want to learn more about the development and history of life on the Earth through lungfish. Many other small living things in nature are amazing, too. Butterflies have beautiful and colorful wings that make the world more lovely. Some small insects can fly very fast or jump very far. We should look around us carefully and find the nice beauty of small nature. We must protect these small but amazing lives, because they are important parts of our nature and they make our planet more wonderful. 11．Where are lungfish from according to the passage? A. America. B. Australia. C. Africa. D. Europe. 12．Why can lungfish live without water for a long time? A. Because they have lungs and can breathe air. B. Because they can run very fast on land. C. Because they live in tall trees. D. Because they eat very little food. 13．What do scientists study lungfish for? A. To catch more lungfish for food. B. To learn about the development of life on Earth. C. To make money from lungfish. D. To keep lungfish as pets at home. 14．Which of the following is TRUE according to the passage? A. Lungfish can’t breathe air at all. B. Lungfish usually live in the North Pole. C. Butterflies have beautiful and colorful wings. D. Scientists don’t want to study lungfish at all. 15．What’s the writer’s purpose in writing this passage? A. To introduce interesting places to study animals. B. To teach us how to feed and keep lungfish at home. C. To show us different ways to catch small insects. D. To tell us to protect small amazing living things in nature. D Natural wonders are very important to human beings and all lives on the Earth. 16.________ They make our life beautiful, colorful and meaningful. However, many of them are in great danger now. 17.________ The Dead Sea is becoming smaller and smaller year by year. People take too much water from the rivers that run into it. 18.________ Glaciers in many places are disappearing quickly because of climate change. Rainforests are becoming fewer because people cut down too many trees for wood and farming. 19.________ We can do many small but useful things in daily life. We can save every drop of water. We can plant more trees and flowers around us. We can also tell our family and friends to love and protect nature. 20.________ If we work together from now on, our nature will be better and better. A. It may dry up in about 100 years if we don’t stop wasting water. B. They give us beautiful views and fresh air to enjoy. C. What can we do to help protect these natural wonders? D. They are facing many serious problems around the world. E. Small actions can make a big difference to nature. 二、完形填空。(本大题共15小题，每小题1分，共15分) 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 My name is Wang Tao. I live on the Qinghai-Tibet 21. ________ . It is one of the most wonderful places in China. It is famous for Mount Qomolangma—the highest mountain in the world. The colors here are very 22. ________ and beautiful. White is here and there around us. The clouds are clean and 23. ________ , like white sheep in the sky. The sky is blue and it makes me feel 24. ________ and peaceful every day. Our grasslands and fields are green. It is the color of 25. ________ , so I love green best. The plateau is 26. ________ than big cities. We have 27. ________ shops and restaurants, but we have the best 28. ________ from nature—fresh air, beautiful views and lovely animals. I often keep a 29. ________ to write down the beauty of nature and my true feelings. I also love 30. ________ very much. I often go to the grassland to watch butterflies and other small 31. ________ . I find they are so cute and amazing. But now, some natural wonders are 32. ________ little by little. The Dead Sea is becoming smaller. Glaciers are becoming fewer and smaller because of 33. ________ change. Rainforests are disappearing because of too much tree cutting. We must 34. ________ them with all our heart. We should take less water from nature and plant more trees and grass. I 35. ________ that nature will be more and more beautiful in the near future if we protect it well. 21. A. museum B. plateau C. exhibition D. climate 22. A. boring B. amazing C. tired D. difficult 23. A. soft B. sore C. deaf D. daily 24. A. bored B. calm C. proud D. fresh 25. A. life B. price C. screen D. neck 26. A. quiet B. quieter C. quietest D. more quiet 27. A. few B. fewer C. little D. less 28. A. presents B. monsters C. princes D. mosquitoes 29. A. diary B. form C. insect D. butterfly 30. A. nature B. housework C. couch D. tennis 31. A. tides B. restaurants C. glaciers D. insects 32. A. disappearing B. appearing C. shining D. flowing 33. A. social B. climate C. balanced D. large 34. A. protect B. burn C. notice D. describe 35. A. suggest B. express C. develop D. believe 三、语篇填空。（15小题，每小题1分，共15分） 第一节 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 express calmly description present life disappear climate salty protect high The world is full of amazing nature. The Qinghai-Tibet Plateau is famous for the 36. ________ mountain in the world—Mount Qomolangma. The blue sky and white clouds here make people feel 37. ________ . Green is the color of 38. ________ , so grasslands and fields are full of life. The Dead Sea is a special lake. It is much 39. ________ than any other sea in the world. People can lie on its surface easily. But now it is 40. ________ slowly because people take too much water from rivers. Glaciers are becoming fewer and smaller because of 41. ________ change. These natural wonders are in great danger, so we must 42. ________them as soon as possible. We can 43. ________ our deep love for nature in many ways. We can 44. ________ the beauty of nature to our friends and family. Nature is the best 45. ________ for all of us, so we should cherish it and protect it forever. 第二节 阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。 Natural wonders are important 46. ________ us. They give us beautiful views and fresh air. We can see many amazing things 47. ________ nature. The sky is blue 48. ________ the clouds are white and soft. We should do something useful to protect nature.49.________ we don’t take action now, many natural wonders will disappear soon. Let’s work together to make 50. ________ world more beautiful and colorful. 四、书面表达。(共20分) 以My Favorite Natural Wonder为题，写一篇 80–100 词短文。 要求： 1. 谈谈你最喜欢的自然奇观； 2. 描述它的特点（颜色、风景、感受）； 3. 说明它面临的问题； 4. 给出保护建议并发出呼吁。 语言流畅，不出现真实姓名与校名。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 $