Unit 5 复习巩固练习 2025-2026学年鲁教版（五四学制）英语八年级上册

2025-2026学年鲁教版英语八年级上册Unit 5复习巩固练习 (满分100分,时间45分钟) 一、词汇基础(每小题1分,共25分) A. 根据首字母及汉语提示写单词 1. Qomolangma is an _ (令人惊叹的) mountain that attracts many climbers. 2. The _ (人口) of China is about 1.4 billion, as far as I know. 3. Pandas mainly feed on _ (竹子) and live in the southwestern part of China. 4. The Sahara is the largest hot _ (沙漠) in the world, with little rain. 5. We should _ (保护) endangered animals like whales because they are important to nature. 6. The Yangtze River is about 6,300 _ (米) long, the longest in Asia. 7. The baby panda was only 100 grams _ (出生时) and looked very tiny. 8. The Great Wall is an _ (古老的) man-made building with a long history. 9. The _ (力量) of nature is amazing—we should respect it. 10. The Caspian Sea has a _ (深度) of about 1,025 meters. B. 用括号内所给单词的适当形式填空 11. Many _ (tourist) come to visit the Ming Great Wall every year. 12. Scientists are doing _ (research) on how to protect wild pandas. 13. The _ (achieve) of Chinese mountaineers has surprised the world. 14. The weather in the Himalayas is _ (freezing), so climbers need warm clothes. 15. The _ (keep) of the Chengdu Research Base take good care of the pandas. 16. This river is 50 meters in _ (wide) and runs through three provinces. 17. He succeeded in _ (reach) the top of Qomolangma in 2023. 18. The _ (excite) of winning the competition made her cry. 19. _ (nature) disasters like earthquakes can be very dangerous. 20. The _ (government) has set up many nature reserves to protect wild animals. C. 短语填空(用方框内短语的适当形式,每空限填一词) in the face of, even though, take in, up to, fall over 21. _ he is over 70, he still exercises every day. 22. Plants _ carbon dioxide and give out oxygen. 23. The number of wild tigers in China has increased _ 500. 24. _ difficulties, we should never give up our dreams. 25. The little boy _ because the ground was covered with snow. 二、单项选择(每小题2分,共20分) 1. —_ is the Yellow River? —It’s about 5,464 kilometers long. A. How far B. How long C. How wide D. How deep 2. The Amazon River is one of the longest rivers in the world, and it _ many countries. A. includes B. protects C. succeeds D. weighs 3. —Have you ever heard of the Himalayas? —Yes, they are in _ Asia and include Qomolangma. A. southern B. western C. southwestern D. northeastern 4. Pandas are _ animals, so we must try our best to protect them. A. endangered B. adult C. wild D. amazing 5. The Caspian Sea is _ than any other lake in the world. A. deep B. deeper C. deepest D. the deepest 6. _ the cold weather and thin air, many climbers still want to climb Qomolangma. A. Because of B. In the face of C. Thanks to D. As for 7. The baby elephant _ about 100 kilograms at birth. A. weighs B. is weighing C. weighed D. will weigh 8. As far as I know, the Great Wall was built to _ the country from enemies. A. achieve B. force C. protect D. include 9. The Sahara Desert covers an area of about 9.2 million _ kilometers. A. square B. meter C. centimeter D. wide 10. —Why do people risk their lives to climb high mountains? —Because they want to _ themselves in the face of challenges. A. succeed B. challenge C. achieve D. protect 三、句型转换(每小题3分,共15分) 1. Qomolangma is the highest mountain in the world. (改为同义句) Qomolangma is higher than _ _ mountain in the world. 2. The population of India is about 1.4 billion. (对画线部分提问) _ _ the population of India? 3. We should protect wild animals. (改为被动语态) Wild animals _ _ _ by us. 4. He succeeded in climbing the mountain because he was brave. (改为同义句) He _ _ climbing the mountain _ _ his bravery. 5. The lake is 20 meters deep. (对画线部分提问) _ _ is the lake? 四、补全对话(每小题2分,共10分) A: Have you ever read about Qomolangma? B: Yes, it’s the highest mountain in the world. 1. _ A: It’s about 8,848 meters high. B: Wow, that’s amazing! 2. _ A: Because the weather is freezing and the air is thin there. B: 3. _ A: Yes, many climbers have tried. Some succeeded, but others failed. B: 4. _ A: They want to challenge themselves in the face of difficulties. B: I see. 5. _ A: Yes, we should. It’s important to protect the environment around Qomolangma. A. Why is it so hard to climb? B. How high is it exactly? C. Should we protect the environment there? D. Have many people tried to climb it? E. Why do they want to climb it? 五、阅读理解(每小题3分,共15分) The Himalayas are the highest mountain range in the world, running across southwestern Asia. Qomolangma, the peak of the Himalayas, is the highest mountain on Earth, with an altitude of about 8,848 meters. The Himalayas are not only famous for their height but also for their rich biodiversity. Many rare animals live in the Himalayas, such as snow leopards, Tibetan antelopes, and pandas. These animals have adapted to the cold and harsh environment. However, due to climate change and human activities, their living conditions are getting worse. Some species are now endangered. To protect these animals and their habitats, governments and environmental groups have taken many measures. They have set up nature reserves, banned illegal hunting, and carried out research on how to protect the ecosystem. For example, the Chengdu Research Base has done a lot of work to protect pandas. Thanks to these efforts, the number of some endangered animals has increased. The Himalayas also have great cultural significance. Many local people consider the mountains sacred. They have lived in harmony with nature for centuries. Today, more and more tourists come to visit the Himalayas, which brings economic benefits but also poses challenges to the environment. It’s important for tourists to respect local culture and protect the natural environment. 1. What is the altitude of Qomolangma? A. About 8,848 meters. B. About 8,488 meters. C. About 8,884 meters. D. About 8,448 meters. 2. Why are some animals in the Himalayas endangered? A. Because the mountains are too high. B. Because of climate change and human activities. C. Because there is not enough food. D. Because they can’t adapt to the environment. 3. What measures have been taken to protect the animals? A. Setting up nature reserves and banning illegal hunting. B. Building more tourist attractions. C. Cutting down trees to make space for animals. D. Moving animals to other places. 4. What is the cultural significance of the Himalayas? A. They are the highest mountain range in the world. B. They have rich biodiversity. C. Many local people consider them sacred. D. They attract many tourists. 5. What challenge do tourists bring to the Himalayas? A. They help protect the environment. B. They bring economic benefits. C. They pose challenges to the environment. D. They respect local culture. 六、书面表达(15分) 假设你是李华,你的英国朋友Peter对中国的自然景观很感兴趣,请你给他写一封邮件,介绍中国的一处自然景观(如长江、撒哈拉沙漠、喜马拉雅山脉等),包括其基本信息和特点,并呼吁大家保护自然环境。 要求: 1. 词数70-90; 2. 语句通顺,语法正确,包含所给要点; 3. 邮件开头和结尾已给出,不计入总词数。 Dear Peter, I’m glad to hear that you’re interested in China’s natural landscapes. Let me tell you about the Yangtze River. We should protect it because it’s important to nature and people. I hope you can visit it someday. Yours, Li Hua 参考答案 一、词汇基础 1. amazing 2. population 3. bamboo 4. desert 5. protect 2. meters 7. at birth 8. ancient 9. force 10. depth 3. tourists 12. research 13. achievement 14. freezing 15. keepers 4. width 17. reaching 18. excitement 19. Natural 20. government 5. Even though 22. take in 23. up to 24. In the face of 25. fell over 二、单项选择 1-5 BACAB 6-10 BACAB 三、句型转换 1. any other 2. What is 3. should be protected 4. succeeded in; because of 5. How deep 四、补全对话 1-5 BADEC 五、阅读理解 1-5 ABACC 六、书面表达(范文) Dear Peter, I’m glad to hear that you’re interested in China’s natural landscapes. Let me tell you about the Yangtze River. It’s the longest river in Asia and the third longest in the world, about 6,300 kilometers long. It runs through many provinces and provides water for millions of people. The river is also home to many rare animals, like the Yangtze finless porpoise. However, pollution and overfishing have endangered these animals. We should protect it because it’s important to nature and people. I hope you can visit it someday. Yours, Li Hua 学科网(北京)股份有限公司 $