零五网 全部参考答案 经纶学典学霸 2026年学霸题中题七年级英语下册译林版 第247页解析答案
B
① The 2025 Beijing Yizhuang Half Marathon and the world's first human-robot half marathon took place on April 19 in Beijing. The event had 21 teams of human-shaped robots. This new competition attracted millions of people to watch because it brought advanced technology (先进的科技) and sports together.
② The best part of the event was the “TianGong Ultra”, which finished the race in 2 hours, 40 minutes, and 42 seconds, winning first place. TianGong Ultra is about 1.8 metres tall and weighs 55 kilograms. This year, its speed went from 6 km/h to a top speed of 12 km/h, because of a smart platform (平台) called “Hui Si Kai Wu”. This smart platform lets the robot do many tasks more cleverly and quickly.
③ To get ready for the marathon, the team solved problems like making robots light, staying steady (平稳), and controlling heat during long runs. They have also improved how robots move and get used to different roads. During the race, TianGong Ultra kept a speed of 7 to 8 km/h, showing its great ability to keep going.
④ The half marathon course needed the robots to make about 250,000 joint movements, testing their balance, heat control, and energy use. This race not only tested the robots but also helped developers (开发者) find things needed to be better. The competition wanted to show the robots' abilities and encourage more new ideas in robot technology.
⑤ Xiong Youjun, the head of the Beijing Human-like Robot Innovation Centre, talked about the importance of this competition for testing the robots' skills in real situations (情况). It helps make a way for future uses in factories and daily life. He thinks this event is a big step for how humans and robots interact (交互), showing how robots can live and work with humans.
⑥ In a word, this event was a big step forward in the development of human-shaped robots and what they can do for human's life. This marathon is just the start of a new time in robotics, where humans and robots work together for a better future. The event has made people excited and curious about what the future of robots will bring.
5. What can we infer from the passage?
A. Robot technology has become better.
B. This competition was watched by many people.
C. Not too many efforts were put into the development of robots.
D. TianGong Ultra is the world's fastest robot in the world.
6. Why did the organizers hold a robot marathon instead of a simple lab test?
A. To make robots famous.
B. To copy human running styles.
C. To test robots in real situations.
D. To save money on labs.
7. What's the structure of the passage?
A. ①②/③④/⑤⑥
B. ①/②③④/⑤⑥
C. ①②③/④/⑤⑥
D. ①②/③④⑤/⑥
8. What's the best title for this article?
A. Different Robots in Sports
B. Future Robot Marathon
C. A Human-like Robot
D. A Robot's Half Marathon
答案:5-8 ACBD
【语篇解读】本文是一篇新闻报道,报道了 2025 年 4 月 19 日在北京举办的世界首个机器人半程马拉松赛事。
5. A 解析:推理判断题。根据文中第二段“This year, its speed went from 6 km/h to a top speed of 12 km/h... This smart platform lets the robot do many tasks more cleverly and quickly.”以及第三段“To get ready for the marathon, the team solved problems like making robots light, staying steady...”提到机器人的速度提升、能完成复杂任务以及解决诸多技术难题等内容可推断,机器人技术取得了进步,故选 A。
6. C 解析:细节理解题。根据“Xiong Youjun... talked about the importance of this competition for testing the robots' skills in real situations.”可知,举办机器人马拉松是为了在真实场景中测试机器人,故选 C。
7. B 解析:篇章结构题。结合全文可知,文章第①段总体介绍 2025 年北京亦庄半程马拉松和世界首个机器人半程马拉松的举办情况;第②、③、④段详细介绍比赛中的优秀机器人“天工 Ultra”的特点、准备过程以及比赛对机器人的考验;第⑤、⑥段阐述此次比赛的重要意义。所以文章结构是①/②③④/⑤⑥,故选 B。
8. D 解析:标题归纳题。文章主要围绕 2025 年北京亦庄半程马拉松中的世界首个机器人半程马拉松展开,讲述了比赛情况、机器人的表现及其意义,选项 D“一场机器人半程马拉松”最能概括文章内容,故选 D。
解析:
翻译:
B
①2025年北京亦庄半程马拉松赛以及全球首场人机半程马拉松赛于4月19日在北京举行。该赛事共有21支人形机器人队伍参赛。这项全新的赛事吸引了数百万人观看,因为它将先进的科技与体育运动结合在了一起。
②赛事中最精彩的部分是“天工 Ultra”,它以2小时40分42秒的成绩完成了比赛,获得了第一名。“天工 Ultra”高约1.8米,重55千克。今年,由于一个名为“慧思开悟”的智能平台,它的速度从每小时6千米提升到了最高每小时12千米。这个智能平台能让机器人更聪明、更快速地完成许多任务。
③为了准备这场马拉松比赛,团队解决了诸如让机器人轻量化、保持平稳以及在长跑过程中控制热量等问题。他们还改进了机器人的移动方式,使其能适应不同的道路。在比赛中,“天工 Ultra”保持着每小时7到8千米的速度,展现出了强大的持续运行能力。
④半程马拉松的赛道需要机器人做出约25万次关节运动,这考验了它们的平衡能力、热量控制能力和能量使用情况。这场比赛不仅考验了机器人,还帮助开发者发现了需要改进的地方。此次竞赛旨在展示机器人的能力,并鼓励在机器人技术方面产生更多新想法。
⑤北京人形机器人创新中心的负责人熊友军谈到了这场竞赛对于在真实场景中测试机器人技能的重要性。它有助于为机器人未来在工厂和日常生活中的应用开辟道路。他认为,这场赛事是人类与机器人交互的一大步,展示了机器人如何能与人类一起生活和工作。
⑥总之,这场赛事在人形机器人的发展以及它们能为人类生活所做的贡献方面向前迈出了一大步。这场马拉松只是机器人技术新时代的开端,在这个新时代里,人类和机器人将共同努力,创造更美好的未来。这场赛事让人们对机器人的未来会带来什么感到兴奋和好奇。
5. 从文章中我们可以推断出什么?
A. 机器人技术已经变得更好了。
B. 这场竞赛有很多人观看。
C. 在机器人的开发上没有投入太多精力。
D. “天工 Ultra”是世界上最快的机器人。
6. 组织者为什么举办机器人马拉松而不是简单的实验室测试?
A. 为了让机器人出名。
B. 为了模仿人类的跑步方式。
C. 为了在真实场景中测试机器人。
D. 为了节省实验室的费用。
7. 这篇文章的结构是怎样的?
A. ①②/③④/⑤⑥
B. ①/②③④/⑤⑥
C. ①②③/④/⑤⑥
D. ①②/③④⑤/⑥
8. 这篇文章的最佳标题是什么?
A. 体育运动中的不同机器人
B. 未来的机器人马拉松
C. 一个人形机器人
D. 一场机器人的半程马拉松
上一页 下一页