Unit 7 What's the highest mountain in the world 单元测试卷 2024-2025学年人教版英语八年级下册

人教版八年级英语下册 Unit 7 What's the highest mountain in the world? 单元测试卷 一、知识基础练 （一）根据句意及汉语提示写出单词 1. The ________ (太平洋) is the largest ocean on Earth. 2. The ________ (人口) of this city has grown to over 5 million. 3. Mount Qomolangma is the highest ________ (山峰) in the world. 4. The ________ (沙漠) covers a large area of land and has little rain. 5. We should protect the ________ (自然的) environment for future generations. （二）用所给词的适当形式填空 1. The Nile is ________ (long) river in the world. 2. My brother is much ________ (tall) than he was last year. 3. China has a much ________ (large) population than many other countries. 4. Qomolangma is so high that it’s hard for people ________ (breathe) there. 5. Scientists are trying ________ (protect) the endangered animals. （三）根据汉语意思完成句子 1. 珠穆朗玛峰比世界上任何其他山峰都高。 Qomolangma is higher than ________ ________ ________ in the world. 2. 这条河有600公里长。 This river is 600 ________ ________. 3. 大约有800万人生活在这个城市。 The city has ________ ________ ________ about 8 million. 4. 我们应该尽力拯救处于危险中的动物。 We should ________ ________ ________ to save animals ________ ________. 5. 这个国家的面积约为10万平方公里。 The country has ________ ________ ________ about 100,000 square kilometers. （四）句型转换 1. This box is heavier than that one.（改为同义句） That box is ________ ________ this one. 2. The population of India is over 1.3 billion.（对画线部分提问） ________ ________ the population of India? 3. Qomolangma is 8,848.86 meters high.（对画线部分提问） ________ ________ is Qomolangma? 4. China is larger than Japan.（改为一般疑问句） ________ China ________ than Japan? 5. He is strong. He can carry the heavy bag.（合并为一句） He is ________ ________ ________ carry the heavy bag. 二、技能提升练 （一）单项填空 1. —Which is ________ country in Asia? —China, I think. A. large B. larger C. largest D. the largest 2. The Amazon River is one of ________ rivers in the world. A. long B. longer C. the longest D. longest 3. The weather in Kunming is ________ than that in Harbin in winter. A. warm B. warmer C. warmest D. the warmest 4. —________ is the Great Wall? —It’s about 21,196 kilometers long. A. How far B. How long C. How wide D. How high 5. We should stop ________ down trees to protect the earth. A. cut B. cutting C. to cut D. cuts （二）七选五 Learning about the world’s geography helps us understand our planet better. Here are some tips to learn it well. 1. Use maps. Maps can show you the locations of mountains, rivers, and countries. ________ 2. Compare different places. Notice how their climate, population, and size differ. ________ 3. Learn about natural wonders. Places like the Grand Canyon or Victoria Falls are amazing. ________ 4. Read books and articles. They can give you detailed information about geography. ________ 5. Watch documentaries. Videos can show you real scenes of different places. ________ A. This makes it easier to remember their features. B. They help you see what these places look like in real life. C. It’s not necessary to learn about other countries. D. This helps you understand why people live differently. E. They can help you visualize the world’s structure. F. Natural wonders are not important for geography. G. You can learn interesting facts about how they formed. （三）阅读理解一 The Sahara is the largest hot desert in the world. It covers most of North Africa, with an area of about 9.2 million square kilometers. Although it’s very dry, some animals and plants live there. Camels are well-known for living in the desert—they can go a long time without water. Some small plants grow after rare rains. The temperature in the Sahara can be very high during the day, sometimes over 40°C. But at night, it can drop to below 0°C. Few people live in the central part, but some groups move around with their animals to find food and water. 1. What is the Sahara? A. A large forest. B. The largest hot desert. C. A big island. D. The longest river. 2. How large is the Sahara? A. About 9.2 million square kilometers. B. About 9.2 million kilometers. C. About 40 square kilometers. D. About 0 square kilometers. 3. What animal is well-known for living in the Sahara? A. Lions. B. Camels. C. Elephants. D. Pandas. 4. What is the temperature like in the Sahara at night? A. Over 40°C. B. Around 20°C. C. Below 0°C. D. Always hot. （四）阅读理解二 Mount Qomolangma, on the border of China and Nepal, is the highest mountain in the world. Its height is 8,848.86 meters. Climbing Qomolangma is very difficult. The air is thin, and the weather is cold and windy. Many climbers face dangers like snowstorms or falling ice. But people still try to climb it because it’s a great challenge. To protect Qomolangma, China has made rules. For example, climbers must clean up their trash, and only a certain number of people can climb each year. This helps keep the mountain clean and safe. 1. Where is Mount Qomolangma located? 2. Why is climbing Qomolangma difficult? 3. Why do people still try to climb Qomolangma? 4. What rules has China made to protect Qomolangma? 5. What is the purpose of these rules? 答案 一、知识基础练 （一）1. Pacific 2. population 3. mountain 4. desert 5. natural （二）1. the longest 2. taller 3. larger 4. to breathe 5. to protect （三）1. any other mountain 2. kilometers long 3. a population of 4. try our best; in danger 5. an area of （四）1. lighter than 2. What is 3. How high 4. Is; larger 5. strong enough to 二、技能提升练 （一）1. D 2. C 3. B 4. B 5. B （二）1. E 2. D 3. G 4. A 5. B （三）1. B 2. A 3. B 4. C （四）1. On the border of China and Nepal. 2. Because the air is thin, and the weather is cold and windy. 3. Because it’s a great challenge. 4. Climbers must clean up their trash, and only a certain number of people can climb each year. 5. To keep the mountain clean and safe. 学科网（北京）股份有限公司 $$