Unit 4 单元综合测试卷二 2025-2026学年人教版八年级英语下册

**基本信息** 以“自然奇观”为主题，整合听力、阅读、语言运用等多题型，覆盖信息获取、推理判断及书面表达，适配初中英语Unit 4复习，注重语言能力与文化意识培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |阅读理解|20题/30分|细节理解（如大峡谷长度）、主旨归纳（亚马逊雨林保护）、词义猜测（destroy）、结构分析（北极光文章结构）|采用真实自然素材（如大堡礁、“地狱之门”），跨文化情境融合地理知识，梯度设计从基础信息到深层理解| |语言运用|14题/14分|完形填空（动词辨析steal）、短文填空（名词复数parks）|结合九寨沟游览情境，渗透环保意识（如“不捡垃圾”），考查语法与语用能力| |书面表达|1题/15分|邮件写作（介绍黄山“四绝”）|关联中国自然文化，要求整合位置、特色及个人感受，提升跨文化表达能力|

Unit 4 The Wonders of Nature单元综合测试卷二 第一部分听力（略） 第二部分 阅读理解（共两节，满分30分） 第一节（共15小题；每小题1.5分，满分22.5分） 下列短文，从每题所给的A、B、C三个选项中，选出最佳选项。 A The World’s Most Amazing Natural Wonders Wonder Location Special Fact Best Time to Visit Grand Canyon Arizona, USA 277 miles long; 1 mile deep September-October Great Barrier Reef Queensland, Australia Largest living structure on Earth June-August Mount Everest Nepal/China border Highest peak (29,032 ft); “Roof of the World” April-May (climbing season) 1. How long is the Grand Canyon? A. 277 miles. B. 1 mile deep. C. 29,032 feet. 2. Which wonder is called “Roof of the World”? A. Grand Canyon. B. Great Barrier Reef. C. Mount Everest. 3. If you want to visit the Great Barrier Reef, when is the best time? A. September-October. B. June-August. C. April-May. B The Amazon Rainforest is often called the “Lungs of the Earth” because it produces 20% of the world’s oxygen. It covers 5.5 million square kilometers across 9 countries in South America. However, the rainforest is in danger. Every minute, an area the size of three football fields is cut down for farming or wood. This not only destroys animals’ homes but also makes the air worse. Scientists say we need to protect it now—or it will be too late. 4. Why is the Amazon Rainforest called “Lungs of the Earth”? A. It is very large. B. It produces much oxygen. C. It has many animals. 5. What does the underlined word “destroy” mean in Chinese? A. 保护 B. 建造 C. 摧毁 6. How much of the Amazon is lost every minute? A. An area of one football field. B. An area of three football fields. C. An area of five football fields. 7. What is the main idea of the passage? A. The Amazon Rainforest is beautiful. B. The Amazon Rainforest needs protection. C. The Amazon Rainforest is in South America. C Have you ever heard of the “Door to Hell”? Its real name is the Darvaza Gas Crater, in Turkmenistan. In 1971, Soviet scientists were drilling for gas here. Suddenly, the ground collapsed, and a huge crater (about 230 feet wide and 66 feet deep) formed. To stop poisonous gas from spreading, they set it on fire—and it has been burning for over 50 years! Today, it is a popular tourist spot. People visit at night to see the bright orange flames (火焰) against the dark desert sky. Some even camp near it, though the heat is strong. 8. When did the Darvaza Gas Crater form? A. In 1970. B. In 1971. C. In 1980. 9. Why did scientists set the crater on fire? A. To make it a tourist spot. B. To stop poisonous gas from spreading. C. To study how fire burns underground. 10. What can visitors do at the “Door to Hell”? A. Swim in the crater. B. Camp near the flames. C. Drill for gas. 11. What is the passage mainly about? A. A strange natural wonder in Turkmenistan. B. How to drill for gas safely. C. The history of Soviet science. D The Northern Lights (Aurora Borealis) are colorful lights in the sky, usually seen in places like Iceland, Norway, and Canada. They happen when particles (粒子) from the sun hit Earth’s atmosphere (大气层). These particles mix with gases like oxygen and nitrogen, creating green, pink, purple, or red lights. The best time to see them is in winter, when nights are long and dark. But they are not easy to predict—you need clear skies and a bit of luck! Many people say seeing the Northern Lights is like a dream come true. 12. Where can you usually see the Northern Lights? A. In tropical countries. B. Near the North Pole. C. In big cities. 13. What causes the Northern Lights? A. Sun particles hitting Earth’s atmosphere. B. Volcanoes erupting under the sea. C. Lightning in the sky. 14. Which color is NOT mentioned in the passage? A. Green. B. Blue. C. Pink. 15. What is the structure of the passage?（文章结构题） A. ①→②③④（总→分） B. ①②③→④（分→总） C. ①→②→③④（引入→原因→特点+意义） 第二节（共5小题；每小题1.5分，满分7.5分） 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项。 Nature is full of wonders, but many are disappearing. 16. _______ First, we can reduce plastic use. Plastic bags and bottles often end up in oceans, hurting sea animals. Second, plant more trees. Trees clean the air and give homes to birds and insects. Third, save water. Turn off the tap when brushing teeth—small actions matter! 17. _______ Join clean-up activities in your neighborhood or park. Finally, tell others about nature’s beauty. 18. _______ But why should we care? 19. _______ Without nature, we have no food, clean air, or water. Nature is not just “nice to have”—it’s necessary for life. Let’s work together to protect it. 20. _______ A. We depend on nature for everything. B. Here are some ways to help protect it. C. Also, take part in environmental activities. D. The future of nature is in our hands. E. Many people don’t know how to protect nature. F. Share photos of beautiful places to inspire others. 第三部分 语言运用（共三节，满分20分） 第一节（共6小题；每小题1分，满分6分） 阅读下面短文，从每题所给的A、B、C三个选项中，选出可以填入空白处的最佳选项。 第三部分 语言运用（共三节，满分20分） 第一节（共6小题；每小题1分，满分6分） 阅读下面短文，从每题所给的A、B、C三个选项中，选出可以填入空白处的最佳选项。 Last summer, I went to Jiuzhaigou Valley with my family. It is famous for its colorful lakes and waterfalls. When we arrived, I was 21. _______ by the blue and green lakes. “They look like gems (宝石)!” I said to my mom. We walked along a path, and suddenly, we saw a group of monkeys. One tried to 22. _______ my bag—maybe it thought there was food inside! My dad laughed and said, “Don’t feed them. Wild animals need to find their own food.” Later, we visited a waterfall. The water was so loud that we had to shout to hear each other. I took many photos, but none could fully show its 23. _______. The next day, we planned to hike to a higher viewpoint. The guide told us to stay on the marked trail and not to 24. _______ any trash. “We must protect this 25. _______ place,” he said. While hiking, I saw some rare plants I had never seen before. I wanted to pick one, but then I remembered the guide’s words. I took a photo instead. That trip taught me: Nature’s beauty is more amazing than any photo, and we should 26. _______ it for the future. 21. A. bored B. surprised C. worried 22. A. steal B. open C. carry 23. A. size B. speed C. beauty 24. A. look up B. pick up C. give up 25. A. noisy B. peaceful C. valuable 26. A. save B. change C. describe 第三节 短文填空（共8小题；每小题1分，满分8分） 阅读下面短文，在空白处填入1个适当的单词或括号内单词的适当形式。 Yosemite National Park is one of the most famous 27. _______ (park) in the USA. It is known for its giant sequoia trees (巨杉) and tall waterfalls. Every year, millions of 28. _______ (visit) go there to enjoy nature. The tallest waterfall in the park is Yosemite Falls, which 29. _______ (be) 2,425 feet high. In spring, the snow melts (融化), and the water flows (流动) fast. It’s 30. _______ (real) exciting to see! But visitors must follow rules: Don’t pick flowers 31. _______ climb trees. These small things help 32. _______ (keep) the park beautiful. As the saying goes, “Take only 33. _______ (photo), leave only footprints.” Let’s love nature and protect it! 第四部分 阅读表达（共4小题；每小题2分，满分8分） 阅读下面短文，回答问题。 The Giant’s Causeway (巨人之路) is a natural wonder in Northern Ireland. It has about 40,000 hexagonal (六边形的) rock columns. Scientists say these rocks were formed by a volcano 60 million years ago. When the lava (熔岩) cooled quickly, it cracked into hexagons. Local people have a legend (传说): A giant named Finn McCool built the causeway to walk to Scotland and fight another giant. Today, it is a UNESCO World Heritage Site, and over 1 million people visit it every year. 34. Where is the Giant’s Causeway? _________________________________________________ 35. How many rock columns does it have? _________________________________________________ 36. What caused the rocks to form hexagons? _________________________________________________ 37. Why is the Giant’s Causeway important today? _________________________________________________ 第五部分 补全对话（共4小题；1小题2分，其余每小题1分，满分5分） 根据对话内容，从方框内选择恰当的句子将对话补充完整（选项中有两项是多余的）。 A: Hi, Li Hua! Did you watch the documentary Wonders of Nature last night? B: 38. _______ It was amazing! My favorite part was the deep-sea creatures. A: Me too! The anglerfish (灯笼鱼) with the glowing light is so cool. 39. _______ B: I think it’s because they live in darkness—they need light to find food. A: That makes sense. By the way, have you ever visited any natural wonders? B: Yes! I went to Zhangjiajie last year. 40. _______ A: Wow, I’ve heard of it! The mountains there look like they’re floating (漂浮) in clouds. B: Exactly! And the air was so fresh. 41. _______ A: I agree. We should protect these places. A. No, I didn’t. B. Yes, I did. C. Why do they have that light? D. Those mountains are famous worldwide. E. I hope more people can visit and love nature. F. It’s a pity you missed it. 第六部分 书面表达（满分15分） 假设你是李华，你的英国笔友Tom想了解中国的自然奇观。请你根据以下提示，写一封邮件介绍黄山（Mount Huang）。 提示： 1. 位置：安徽省； 2. 特色：“四绝”（奇松 strange pines、怪石 weird rocks、云海 sea of clouds、温泉 hot springs）； 3. 你的感受：大自然的鬼斧神工（the amazing work of nature）。 要求： 1. 80词左右（开头和结尾已给出，不计入总词数）； 2. 包含所有提示要点，可适当发挥。 Dear Tom, I’m glad to hear you’re interested in China’s natural wonders. ______________________________ ________________________________________________________________________________________________________________________________________________________________________________________ I hope you can visit Mount Huang someday! Yours, Li Hua 参考答案及详解 第二部分 阅读理解 第一节 1. A 细节题。表格中Grand Canyon的“Special Fact”明确提到“277 miles long”。 2. C 细节题。表格中Mount Everest的“Special Fact”标注“Roof of the World”。 3. B 细节题。表格中Great Barrier Reef的“Best Time to Visit”为“June-August”。 4. B 细节题。第二段首句“produces 20% of the world’s oxygen”对应“Lungs of the Earth”。 5. C 词义猜测题。前文提到“cut down for farming or wood”，可推知“destroy”意为“摧毁”。 6. B 细节题。第二段“Every minute, an area the size of three football fields is cut down”。 7. B 主旨题。全文强调雨林“in danger”并呼吁“protect it now”。 8. B 细节题。第三段“In 1971, Soviet scientists were drilling for gas here”。 9. B 细节题。第三段“To stop poisonous gas from spreading, they set it on fire”。 10. B 细节题。第三段“Some even camp near it”。 11. A 主旨题。文章介绍“Door to Hell”的形成、原因及现状，属于“自然奇观”。 12. B 细节题。第四段“usually seen in places like Iceland, Norway, and Canada”（靠近北极）。 13. A 细节题。第四段“when particles from the sun hit Earth’s atmosphere”。 14. B 细节题。文中提到“green, pink, purple, or red”，未提及蓝色。 15. C 结构题。①引入“Northern Lights”；②讲成因；③④讲“最佳时间”“特点+意义”。 第二节 16. B 下文列举保护自然的方法，此处总起。 17. C 与“First, Second, Third”并列，“Also”衔接活动参与。 18. F 承接“tell others about nature’s beauty”，“分享照片”是具体方式。 19. A 回答“why should we care”，“依赖自然”解释原因。 20. D 总结句，“未来在我们手中”呼应行动号召。 第三部分 语言运用 21. B 考查形容词辨析。句意：当我们到达时，我被那些蓝绿色的湖泊惊呆了。bored“无聊的”；surprised“惊讶的”；worried“担心的”。根据“They look like gems”可知，景色很美，让人惊讶。故选B。 22. A 考查动词辨析。句意：一只猴子试图偷我的包——也许它以为里面有食物！steal“偷窃”；open“打开”；carry“携带”。根据“maybe it thought there was food inside”可知，猴子想要食物，所以是试图偷包。故选A。 23. C 考查名词辨析。句意：我拍了很多照片，但没有一张能完全展现它的美。size“尺寸”；speed“速度”；beauty“美丽”。根据上文提到的瀑布和湖泊，这里指的是自然风光的美。故选C。 24. B 考查动词短语辨析。句意：导游告诉我们要待在标记的小路上，不要捡垃圾。look up“查阅”；pick up“捡起”；give up“放弃”。根据“trash”可知，是捡垃圾。故选B。 25. C 考查形容词辨析。句意：“我们必须保护这个宝贵的地方，”他说。noisy“吵闹的”；peaceful“和平的”；valuable“宝贵的”。九寨沟是自然奇观，所以是宝贵的。故选C。 26. A 考查动词辨析。句意：那次旅行教会了我：大自然的美比任何照片都令人惊叹，我们应该为未来保护它。save“拯救，保留”；change“改变”；describe“描述”。根据“protect”可知，是为了未来保留这份美。故选A。 第三节 27. parks “one of + 名词复数”。 28. visitors “游客”用复数。 29. is 主语“Yosemite Falls”为单数，一般现在时。 30. really 副词修饰形容词“exciting”。 31. or 否定句中“or”表“和”。 32. (to) keep “help (to) do sth.”。 33. photos 拍照用复数。 第四部分 阅读表达 34. In Northern Ireland. 35. About 40,000. 36. The lava cooled quickly and cracked into hexagons. 37. It is a UNESCO World Heritage Site and attracts over 1 million visitors yearly. 第五部分 补全对话 38. B 答语“It was amazing!”表明看过纪录片。 39. C 下文解释“need light to find food”，此处问原因。 40. D 介绍张家界“世界闻名”的山脉。 41. E 表达“希望更多人爱护自然”的感受。 第六部分 书面表达 参考范文： Dear Tom, I’m glad to hear you’re interested in China’s natural wonders. Let me introduce Mount Huang in Anhui Province. It is famous for its “Four Wonders”: strange pines, weird rocks, sea of clouds, and hot springs. The pines grow on steep cliffs, and the rocks look like different animals. When the sea of clouds appears, the mountains seem to float in the sky—it’s breathtaking! I visited it last year and was shocked by the amazing work of nature. I hope you can visit Mount Huang someday! Yours, Li Hua 学科网（北京）股份有限公司 $