Unit 4 The Wonders of Nature Section B 1a-1e 课时练习 2025-2026学年人教版英语八年级下册

**基本信息** Unit 4第4课时Section B 1a-1e同步练，以“核心考点—重点词句—主题语篇—拓展任务”分层设计，实现从单一知识点到综合语言运用的递进，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |核心考点情境练|reach/arrive/get to辨析、risk用法|单考点填空，聚焦语法基础，如小地点与及物动词搭配| |重点词句情境练|登山主题词形变化、句型翻译|情境化词形填空（如climb→climbers）和汉译英（如“冒着生命危险”），强化语言运用| |主题语篇情境练|人物事迹短文填空、登山贴士阅读|语篇层面综合运用（如反身代词、形容词变化），结合细节理解题，提升语篇能力| |拓展任务|开放问答|结合登山准备与团队作用提问，培养分析与表达能力，体现思维品质|

Unit 4 The Wonders of Nature 第4课时 Section B 1a-1e 核心考点情境练 考点1 辨析 reach, arrive 与 get to 用 arrive, reach, get to 的正确形式填空 1. My brother ________ the mountain village at noon yesterday.（小地点） 2. We ________ the top of the hill before the sun went down.（及物） 3. They plan to ________ the foot of the mountain early tomorrow morning. 考点2 risk 的用法 用括号内单词的正确形式填空 4. If you want to be a climber, you must learn to take ________ (risk). 5. He ________ (risk) his life to save the teammate on the mountain last year. 6. It is ________ (risk) to climb high mountains without enough training. 重点词句情境练 情境1 登山知识科普（词形填空） Ⅰ. 用括号中单词的适当形式填空 1. Many brave ________ (climb) dream of standing on the top of Qomolangma. 2. This path is called the “________ (die) Trail” because of its terrible environment. 3. It is difficult ________ (survive) the cold weather on high mountains. 4. The ________ (south) side of the mountain is much warmer. 5. The weather on the mountain is ________ (change), so you must be careful. 情境2 观点表达（汉译英） Ⅱ. 根据汉语提示完成句子 6. 许多登山者冒着生命危险挑战高峰。 Many climbers ________ ________ ________ to challenge the high peaks. 7. 慢慢地，我们明白了坚持的意义。 ________ ________ ________, we knew the meaning of keeping on. 8. 登山者需要处理寒冷、缺氧等困难。 Climbers need to ________ ________ difficulties such as cold and thin air. 9. 经过艰苦训练，你才能够成功登顶。 With hard training, you ________ ________ ________ reach the top successfully. 10. 在1953年，一支英国队伍首次到达了珠穆朗玛峰顶。 In 1953, a British team ________ ________ the top of Qomolangma for the first time. 主题语篇情境练 情境3 人物事迹（短文填空） Ⅲ. 阅读短文，用括号内单词的正确形式或填入恰当单词 Li Hua is a famous young climber. He prepared everything by 11. ________ (he) and trained hard for years. 12. ________ spending months getting used to the terrible conditions, he set off with his teammates. They walked slowly in freezing 13. ________ (temperature) and slept in tents at night. Finally, on May 20th, he 14. ________ (successful) stood on the top of the mountain. “Climbing is 15. ________ huge challenge, but my strong 16. ________ (ambitious) pushes me forward,” Li Hua said. “I feel proud because I satisfy my own 17. ________ (curious).” It was his strong experience that made him 18. ________ (determine) to keep climbing. To get ready for more 19. ________ (danger) challenges, he never gives 20. ________. He always carries his bag on his 21. ________ (shoulder) and takes the first step bravely. 情境4 经验传授（阅读理解） Ⅳ. 阅读短文，选择最佳答案 Qomolangma is the highest mountain in the world. It is a great dream for many mountain climbers. However, climbing it is not easy. If you want to have a try, here are some tips for you. Get a climbing permit Both China and Nepal give climbing permits. It costs a lot of money, and you also need to pay for environmental protection. Get enough training Climbing Qomolangma needs long‑term training. Usually, climbers need to train for about half a year. They do sports like running and swimming to make their bodies stronger. Choose a professional team It’s important to have experienced guides. They know the mountain well and can help you when accidents happen. 26. How long do climbers usually train before climbing Qomolangma? A. For about 15 days. B. For about two months. C. For about six months. D. For about one year. 27. What does the underlined sentence “Readiness is all” mean in Chinese? A. 有备无患 B. 亡羊补牢 C. 畏首畏尾 D. 信以为真 28. On which website can we read this text? A. www. food. com B. www. natureandclimb. com C. www. cartoon. com D. www. game. com 拓展任务（开放问答） 29. What do you need to prepare first before climbing Qomolangma? 30. What can a professional team do for us? 学科网（北京）股份有限公司 $