Unit 5 Amazing nature 基础训练卷- 2025-2026学年外研版英语七年级下册

Unit5 Amazing nature基础训练卷 一、根据句意、汉语或首字母提示写出单词。 1. The ______ (火山) erupted suddenly last year, causing great damage. 2. We were amazed by the beauty of the ______ (瀑布) in the national park. 3. A strong t______ hit the coast last night, blowing down many trees. 4. We should s______ water and electricity to protect the environment. 5. The ______ (彩虹) appears in the sky after the rain stops. 6. The r______ carries water from the mountains to the sea all year round. 7. Many plants and animals live in the thick f______ near the mountain. 8. The ______ (地震) is a kind of natural disaster that we need to learn about. 9. The l______ from the moon brightens the dark night sky sometimes. 10. -Why do plants grow well in spring? -B______ there is enough rain and sunlight. 11. The ______ (海洋) covers more than 70 percent of the Earth's surface. 12. It's dangerous to stay outside during a t______ with thunder and lightning. 13. The ______ (冰川) in the South Pole are melting due to global warming. 14. I love the s______ of birds singing when I walk in the forest. 15. The farmers are worried because there has been no rain for months and the d______ is coming. 16. We can find many kinds of ______ (矿物) deep under the ground. 17. The ______ (峡谷) is so wide that it takes hours to cross it by car. 18. The ______ (台风) brought heavy rain and strong winds to the southern cities. 19. H______, we still have a long way to go to protect our natural environment. 20. It's q______ amazing to see the Northern Lights in the sky at night. 二、根据句意，用括号内所给词的适当形式填空。 1. The view from the mountain top is ______ (beauty). I want to take more photos. 2. It's ______ (interest) to learn about different natural phenomena. 3. The heavy rain is bad for ______ (we) outdoor plan. 4. ______ (lucky), no one was hurt in the small earthquake. 5. Many ______ (tree) are cut down every year, which is bad for the environment. 6. The river is ______ (pollute) by the waste from the factory. 7. Look at the ______ (cloud) in the sky. It's going to rain soon. 8. -How many ______ (wolf) are there in the nature reserve? -About twenty. 9. The ______ (leaf) turn yellow and fall down in autumn. 10. Is the ______ (mountain) top covered with snow all year round? 11. My brother is a good ______ (science). He studies natural disasters. 12. The little boy is ______ (care) and he never leaves rubbish in the park. 13. The old man is ______ (friend) to everyone who visits his farm. 14. His ______ (know) about nature comes from reading many books. 15. Many natural areas are in great ______ (dangerous) because of human activities. 三、单项选择。 ( )1. Let's go and ______ the sunrise on the top of the mountain tomorrow. A. watch B. make C. write D. read ( )2. The ______ looks very beautiful with seven colors in the sky. A. storm B. rainbow C. cloud D. wind ( )3. -______ do we need to plant more trees? -Because they can keep the air clean. A. What B. When C. Why D. Where ( )4. ______ is the longest river in the world, flowing through several countries in Africa. A. The Amazon River B. The Nile River C. The Yangtze River D. The Yellow River ( )5. -______? -It's sunny and warm today. A. What's the date today B. What's the weather like today C. Where is the nearest park D. When will the rain stop ( )6. -Look! There is ______ rainbow in the sky after the rain. -Oh, ______ rainbow is so beautiful with bright colors. A. a; the B. an; the C. a; a D. an; an ( )7. The ______ is a kind of natural disaster that can cause huge waves in the sea. A. earthquake B. tornado C. tsunami D. flood ( )8. I love hiking in the mountains ______ I can enjoy the fresh air and beautiful views. A. so B. because C. when D. if ( )9. One of the most beautiful lakes in China ______ the West Lake in Hangzhou. A. am B. is C. are D. be ( )10. -______? -It's a large body of salt water that covers most of the Earth. A. What is an ocean B. Where is an ocean C. What does an ocean look like D. How does an ocean form ( )11. The World Environment Day is ______ June 5th every year. A. in B. on C. at D. for ( )12. The tree has become a ______ of hope for the villagers in the dry area. A. symbol B. festival C. luck D. home ( )13. The guide can ______ us a lot of interesting stories about the natural park. A. say B. speak C. tell D. talk ( )14. We should ______ the wild animals and plants in the nature reserve. A. look like B. look for C. look after D. look at ( )15. -I will join a nature study camp next month. -______. A. Sounds great! B. That's all right. C. Good luck! D. No problem! 四、根据汉语提示完成句子，每空一词。 1. 暴风雨来临时，我们应该待在室内。 We ____ ____ inside when a storm comes. 2. 黄河是中国第二长河吗？ Is the Yellow River ____ ____ ______ river in China? 3. 树木可以吸收二氧化碳并释放氧气。 Trees can ____ ____ carbon dioxide and ____ ____ oxygen. 4. 很多动物因为失去栖息地而处于危险中。 Many animals are ____ ____ because they lose their living places. 5. 请不要往河里扔垃圾！ Please ____ ____ ______ into the river! 6. 为了保护环境，我们应该减少使用塑料袋。 To protect the environment, we should ____ ____ plastic bags. 7. 这座桥是用石头建成的，已经有几百年的历史了。 The bridge ____ ____ stone has a history of hundreds of years. 8. 他发现山里有太多的垃圾。 He finds there are ____ ____ rubbish in the mountains. 9. 绿色是自然和生命的象征。 Green is a symbol of ____ ____ ______. 10. 我们应该了解更多关于自然灾害的知识来保护自己。 We should learn more about ____ ____ to protect ourselves. 五、句型转换。 1. The Yangtze River flows into the East China Sea.(对画线部分提问) ____ ____ the Yangtze River ______ into? 2. We need to save water because it is very important.(对画线部分提问) ____ ____ we need to save water? 3. My favourite natural phenomenon is the aurora.(对画线部分提问) ______ is your favourite natural phenomenon? 4. The rainforest is home to millions of plants and animals.(改为一般疑问句) ____ the rainforest ____ to millions of plants and animals? 5. I like a small river because it's quiet and clear.(改为复数形式) I like ____ ____ because ______ quiet and clear. 六、语法填空 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Many people love nature 1. ______ lot. It gives us clean air, fresh water and all kinds of food. Forests are very important to us. 2. ____ (they) are home to thousands of plants and animals. Trees can take in carbon dioxide and produce oxygen, 3. ____ helps keep the air clean. 4. ______, many forests are cut down every year for wood and farmland. We should do something to protect nature. It's necessary 5. ____ (plant) more trees every year. We should also stop 6. ____ (pollute) rivers and lakes. 7. ______ (protect) nature is protecting ourselves. Nature is full of amazing things. The 8. ____ (high) mountain in the world is Mount Qomolangma. The deepest ocean is the Pacific Ocean. We can learn a lot from 9. ____ (study) nature. Let's take action now and take care of nature 10. ______ (careful) every day. 参考答案 一、根据句意、汉语或首字母提示写出单词。 1. volcano 2. waterfall 3. tornado 4. save 5. rainbow 6. river 7. forest 8. earthquake 9. light 10. Because 11. ocean 12. thunderstorm 13. glaciers 14. sound 15. drought 16. minerals 17. canyon 18. typhoon 19. however 20. quite 二、根据句意，用括号内所给词的适当形式填空。 1. beautiful 2. interesting 3. our 4. Luckily 5. trees 6. polluted 7. clouds 8. wolves 9. leaves 10. mountain's 11. scientist 12. careful 13. friendly 14. knowledge 15. danger 三、单项选择。 1~5. ABCBB 6~10. ACBBA 11~15. BACCA 四、根据汉语提示完成句子，每空一词。 1. should stay 2. the second longest 3. take in; give out 4. in danger 5. don't throw rubbish 6. use fewer 7. made of 8. too much 9. nature and life 10. natural disasters 五、句型转换。 1. Where does; flow 2. Why do 3. What 4. Is; home 5. small rivers; they're 六、语法填空 1. a 2. They 3. which 4. However 5. to plant 6. polluting 7. Protecting 8. highest 9. studying 10. carefully 学科网（北京）股份有限公司 $