命题大赛 内蒙古乌兰察布市2025-2026学年高一英语下学期单元测试（人教版必修三Unit 4 Space Exploration )

**基本信息** 人教版高中英语必修三Unit 4单元卷，以太空探索为主题，融合嫦娥七号任务、国际太空营等真实科技情境，全面考查听、读、写语言能力，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |听力|20题/30分|太空活动安排、态度观点、嫦娥七号任务|情境贴近学生生活（如太空博物馆参观），融入航天科技前沿（如月球水冰探测）| |阅读理解|20题/50分|国际太空营信息、工程师事迹、太空农业实验、伦理问题|体裁多样（应用文/记叙文/说明文），考查信息获取与批判性思维（如资源开发争议）| |完形填空|15题/15分|月球栖息地设计过程|通过团队合作故事考查词汇运用与语篇逻辑，渗透 perseverance 等思维品质| |语法填空|10题/15分|嫦娥七号任务介绍|聚焦定语从句、非谓语动词等语法点，体现国际合作的文化意识| |书面表达|2题/40分|航天科普周邀请信、太空梦想续写|应用文强化实际沟通能力，读后续写培养问题解决与创新表达，落实学习能力培育|

人教版高中英语必修三Unit 4 Space Exploration 单元测试卷命题细目表 考试时间：120 分钟 试卷满分：150 分 命题依据：2025 年修订版《普通高中英语课程标准》、《中国高考评价体系》、人教版必修 三 Unit 4 核心教学目标 核心情境主线：苍穹筑梦・逐光星海（航天认知 — 科创实践 — 文化感悟 — 青年担当） 整体难度系数：0.58（符合高考难度区间） 难度分布：基础题（0.7+）63 分（42%）、中档题（0.4-0.7）67.5 分（45%）、难题（0.4-）19.5 分（13%） 试卷结构与命题设计细目表（精准对标要求） 1、 试卷整体结构 题型 题量 分值 占比 考查核心 听力 20 小题 30 分 20% 听力理解、信息抓取、语境判断 阅读理解 20 小题（15+5） 50 分 33.3% 细节理解、推理判断、主旨大意、词义猜测、七选五逻辑 语言知识运用 25 小题（15+10） 30 分 20% 完形填空（词汇、语境、语法）；语法填空（词法、句法、语境） 写作 2 小题（应用文 + 读后续写） 40 分 26.7% 应用文写作、读后续写（语言表达、逻辑衔接、情节创作） 总计 67 道题 150 分 100% 英语综合语言运用能力 二、分题型细目表 （一）听力（共两节，满分 30 分） 题号 考查能力 情境主题 核心考点 核心素养 难度等级 1 细节理解 航天社团周末活动招募 行为意图判断 语言能力 易 2 因果推理 航天科普展志愿者招募 拒绝原因分析 语言能力、思维品质 易 3 观点态度判断 太空探索价值讨论 说话人态度研判 语言能力、思维品质 中 4 主旨大意 中国空间站新进展报道 核心话题概括 语言能力、思维品质 中 5 数字计算 太空讲座时间通知 时间逻辑运算 语言能力、思维品质 易 6 细节理解 班级航天展览筹备 动作顺序判断 语言能力 易 7 地点判断 班级航天展览筹备 活动地点确认 语言能力 易 8 细节抓取 中外青少年航天交流 国籍信息识别 语言能力、文化意识 易 9 细节理解 中外青少年航天交流 航天活动内容 语言能力、文化意识 中 10 行为推断 中外青少年航天交流 行动计划推理 语言能力、思维品质 中 11 主旨细节 嫦娥七号任务科普 航天任务核心目标 语言能力、科学精神 中 12 因果推理 嫦娥七号任务科普 技术难点分析 语言能力、思维品质 中 13 建议意图理解 嫦娥七号任务科普 专家建议提取 语言能力、学习能力 中 14 因果推理 宇航员职业理想分享 梦想起源分析 语言能力、思维品质 中 15 细节判断 宇航员职业理想分享 职业挑战认知 语言能力、思维品质 中 16 观点提炼 宇航员职业理想分享 职业素质认知 语言能力、思维品质 难 17 行为细节抓取 宇航员职业理想分享 追梦行动识别 语言能力、思维品质 中 18 职业信息识别 太空科普讲解员演讲 说话人身份判断 语言能力 易 19 观点提炼 太空科普讲解员演讲 科学精神内涵 语言能力、思维品质、科学精神 难 20 主旨意图 太空科普讲解员演讲 演讲目的概括 语言能力、思维品质、情感态度 难 （二）阅读理解（共两节，满分 50 分） 第一节 阅读理解（15 小题，37.5 分） 题型板块 题号 考查能力 / 知识点 素材主题 文体 难度等级 核心素养指向 A篇 21 获取具体事实信息 2026 国际青年太空营 基本信息 应 用 文 易 语言能力 22 获取具体事实信息 太空营特等奖奖励内容 易 语言能力 23 推理判断 需要提前提交材料的活动 中 语言能力 + 思维品质 B篇 24 获取具体事实信息 嫦娥七号年轻工程师林晓的职责 记 叙 文 易 语言能力 + 文化意识 25 推理判断 跳跃机器人原型失败的原因 中 语言能力 + 思维品质 26 推理判断 林晓的个人品质 中 语言能力 + 思维品质 27 主旨大意 文章写作目的 难 语言能力 + 思维品质 C篇 28 获取具体事实信息 2026 太空水稻实验的创新点 说 明 文 中 语言能力 + 科学精神 29 词义猜测 “transgenerational memory” 的含义 中 语言能力 + 思维品质 30 获取具体事实信息 太空水稻实验的潜在益处 中 语言能力 + 科学精神 31 推理判断文章出处 文章来源 难 语言能力 + 思维品质 D篇 32 推理判断作者态度 对 1967 年《外空条约》的态度 议 论 文 难 语言能力 + 思维品质 33 获取具体事实信息 保护外星环境的重要性 中 语言能力 + 文化意识 34 获取具体事实信息 IAA 2026 年指南内容 中 语言能力 + 思维品质 35 主旨大意 文章核心论点 难 语言能力 + 思维品质 七 选 五 36 语篇逻辑衔接（过渡句） 青少年太空探索入门指南 说 明 文 中 语言能力 + 思维品质 37 语篇逻辑衔接（细节支撑） 太空学习资源介绍 易 语言能力 + 学习能力 38 语篇逻辑衔接（细节支撑） 数理基础的重要性 易 语言能力 + 学习能力 39 语篇逻辑衔接（细节拓展） 太空实践活动建议 中 语言能力 + 学习能力 40 语篇逻辑衔接（主旨升华） 面对失败的态度 难 语言能力 + 思维品质 三、语言运用（共两节，满分 30 分） 第一节 完形填空（共 15 小题；每小题 1 分，满分 15 分） 题型板块 题号 考查能力 / 知识点 素材主题 难度等级 核心素养指向 完 形 填 空 41 动词短语辨析 李阳对太空营的期待 易 语言能力 42 动词辨析 项目使他们能够参赛 中 语言能力 43 副词辨析 起初一切顺利 易 语言能力 44 名词辨析 出现严重问题 中 语言能力 45 动词辨析 必须重新设计 中 语言能力 46 副词辨析 队长焦急地说 难 语言能力 + 思维品质 47 形容词辨析 队员感到失望 中 语言能力 48 动词短语 李阳拒绝放弃 中 语言能力 49 名词辨析 太空探索充满挑战 易 语言能力 50 动词辨析 李阳鼓励团队 中 语言能力 51 动词辨析 新设计解决了能源问题 中 语言能力 52 形容词辨析 李阳感到自豪 中 语言能力 53 动词辨析 太空探索不只是为了获奖 中 语言能力 + 思维品质 54 动词辨析 加深了对太空的热爱 中 语言能力 55 动词短语 为中国航天事业做贡献 中 语言能力 第二节 语法填空（共 10 小题；每小题 1.5 分，满分 15 分） 题型板块 题号 考查能力 / 知识点 素材主题 难度等级 核心素养指向 语 法 填 空 56 非限制性定语从句（which） 嫦娥七号任务介绍 易 语言能力 57 定冠词（the） 世界上首个月球跳跃机器人 易 语言能力 58 不定式作目的状语 设计目的是探索 中 语言能力 59 定语从句（where） 月球南极永久阴影坑 中 语言能力 60 一般现在时被动语态 配备有水冰探测器 中 语言能力 61 介词（By） 截至 2026 年 4 月 难 语言能力 62 过去完成时 已有 200 多名科学家申请 难 语言能力 63 副词（freely） 免费共享数据 易 语言能力 64 不定冠词（an） 重要的一步 易 语言能力 65 原因状语从句（because） 只有通过国际合作才能成功 中 语言能力 + 文化意识 4、 书面表达（共两节，满分 40 分） 题型板块 类型 考查能力 / 知识点 素材主题 难度等级 核心素养指向 书 面 表 达 应用文 应用文写作（邀请信）；语言得体性；要点完整性 邀请外教开展航天英语科普讲座 中 语言能力（书面表达）+ 文化意识（跨文化交际） 读后续写 语篇逻辑衔接；情节合理发展；细节描写；主题升华 青少年平衡航天爱好与学业的成长故 难 语言能力 + 思维品质（逻辑推理 + 创造性思维） 五、整体命题特点总结 1. 情境一体化设计：全卷以 “苍穹筑梦・逐光星海” 为核心主题，构建了从 “航天认知” 到 “科创实践” 再到 “青年担当” 的完整情境链，所有素材均围绕太空探索主题展开，实现了 “题题有情境，处处有育人”。 2. 素养导向突出：全面落实英语学科核心素养，每道题都明确指向语言能力、文化意识、思维品质或学习能力的考查。特别是通过中国航天成就、国际太空合作等素材，培养学生的文化自信、家国情怀和人类命运共同体意识。 3. 思维能力分层考查：基础题侧重语言知识的识记和简单应用，中档题侧重语境理解和逻辑推理，难题侧重批判性思维和创造性表达。例如阅读理解 D 篇考查学生对太空伦理问题的思辨能力，读后续写考查学生的逻辑推理和想象能力。 4. 素材时效性强：全部采用 2025-2026 年最新航天素材，包括嫦娥七号任务、太空水稻实验、国际青年太空营等真实事件，贴近学生生活，增强了试题的代入感和时代性。 5. 题型对标高考：严格遵循新高考题型结构和分值分布，难度梯度合理，区分度良好，既考查学生的基础语言能力，又能有效区分不同层次学生的综合素养。 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 人教版高中英语必修第三册 Unit 4 Space Exploration 单元测试卷 （考试时间：120分钟 试卷满分：150分） 第Ⅰ卷 选择题 第一部分 听力（共 20 小题；每小题 1.5 分，满分 30分） 第一节（共 5 小题；每小题 1.5 分，满分 7.5 分） 听下面 5 段录音。每段录音后有一个小题，从题中所给的 A、B、C 三个选项中选出最佳选项。听完每段录音后，你将有10秒钟的时间来回答有关小题和阅读下一个小题，每段录音读两遍。 1. What does the girl want to do this weekend? A. Visit a space museum B. Watch a rocket launch video C. Join the school space club 2. Why does the boy give up the chance to be a volunteer? A. He has to take after-school lessons B. He knows little about space knowledge C. He is afraid of staying up late 3. What is the man’s attitude towards space exploration? A. Doubtful B. Supportive C. Uninterested 4. What are the two speakers mainly talking about? A. A famous astronaut B. A new space station C. A science report 5. What time will the space lecture start? A. At 2:00 pm B. At 2:15 pm C. At 2:30 pm 第二节（共 15 小题；每小题 1.5 分，满分 22.5 分） 听下面 5 段录音。每段录音后有几个小题，从题中所给的 A、B、C 三个选项中选出最佳选项。听完每段录音前，你将有时间阅读各个小题，每小题 5 秒钟；听完后，每小题都有5秒种的作答时间。每段录音读两遍。 听第 6 段录音，回答第 6、7 题 6. What will the speakers prepare for the space exhibition first? A. Model rockets B. English posters C. Lunar rover pictures 7. Where will they put up the exhibition? A. In the school hall B. In the classroom C. On the playground 听第 7 段录音，回答第 8 至 10 题 8. Where does the girl’s foreign pen pal come from? A. Germany B. Canada C. Australia 9. What activity do teenagers in his country hold every summer? A. Space training camps B. Rocket-making competitions C. Astronaut experience activities 10. What do the two speakers plan to do next? A. Write an email together B. Share space stories with classmates C. Sign up for an international camp 听第 8 段录音，回答第 11 至 13 题 11. What is the main task of Chang’e-7 mission? A. Collect lunar rock samples B. Search for water ice on the moon C. Test new space suits 12. What difficulty do scientists face in the mission? A. Extreme temperature on the moon B. Weak signal in deep space C. Short working time of equipment 13. What does the teacher advise the students to do? A. Learn more professional physics knowledge B. Watch the live broadcast of the launch C. Design a plan for lunar exploration 听第 9 段录音，回答第 14 至 17 题 14. What made the boy dream of being an astronaut? A. A space documentary B. A talk with a real astronaut C. A school speech 15. What is the biggest challenge for an astronaut according to the boy? A. Strict daily training B. Living without family C. Working in weightless environment 16. What is the second most important quality for astronauts in the boy’s opinion? A. Teamwork spirit B. Strong curiosity C. Good memory 17. What will the boy do to realize his dream? A. Take part in more sports B. Read more space books C. Learn foreign languages well 听第 10 段录音，回答第 18 至 20 题 18. What is the speaker’s job now? A. A part-time space science guide B. A professional astronaut C. A university space researcher 19. What does the speaker think is the most important quality for space explorers? A. Bravery B. Perseverance C. Creativity 20. What is the speaker’s main purpose of giving this speech? A. To introduce the history of space exploration B. To encourage teenagers to stick to space dreams C. To invite students to visit the space hall 第二部分 阅读理解（（共两节，满分50分） 第一节（共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A 2026 INTERNATIONAL YOUTH SPACE CAMP Theme: Build Our Lunar Home Together Hosted by: China National Space Administration (CNSA) & United Nations Office for Outer Space Affairs (UNOOSA) Dates: July 15-25, 2026 Location: Wenchang Space Launch Site, Hainan, China 🎯 Core Activities 1. Rocket Launch Observation: Watch the live launch of Chang'e-7 probe (July 20, 2026) 2. Lunar Habitat Design Competition: Teams design a self-sustaining lunar base 3. Astronaut Q&A Session: Live talk with Chinese astronauts on Tiangong Space Station 4. Space Agriculture Workshop: Grow plants in simulated lunar soil 5. Zero-Gravity Experience: Try astronaut training equipment 🏆 Awards ﹡Grand Prize (1 team): Fully funded trip to the International Space Station Control Center in Moscow ﹡First Prize (3 teams): CNSA official space science kits + signed astronaut photos ﹡Second Prize (6 teams): Free access to the 2027 International Space Olympiad 📝 Registration Information ﹡Eligibility: High school students aged 14-18 worldwide ﹡Team Size: 2-3 students per team ﹡Deadline: June 30, 2026 ﹡Note: Teams must submit a 500-word preliminary design proposal of their lunar habitat by June 15, 2026 🔗 Official Website: www.2026spacecamp.org 21. What is the main theme of the 2026 International Youth Space Camp? A. Exploring Mars and beyond B. Building a self-sustaining lunar home C. Learning about space agriculture D. Training future professional astronauts 22. What can the grand prize winners get? A. A chance to watch the Chang'e-7 launch live B. Free access to the 2027 International Space Olympiad C. A fully funded trip to the ISS Control Center in Moscow D. Signed photos from Chinese astronauts 23. Which of the following requires participants to submit materials in advance? A. Rocket launch observation B. Lunar habitat design competition C. Astronaut Q&A session D. Zero-gravity experience B When Lin Xiao joined the Chang'e-7 mission team in 2023, she was just 26 years old, the youngest female engineer in the hopping probe development group. Her task was to design the landing system for the world's first lunar hopping robot, which would explore the permanently shadowed craters of the lunar south pole—regions no spacecraft had ever reached before. The biggest challenge came from the extreme environment of the shadowed craters. Temperatures there drop to -230℃, and traditional wheeled rovers cannot navigate the steep crater walls. "At first, our prototype failed 17 times in a row," Lin recalled. "Every time we tested it in the simulated lunar environment, the robot would either tip over or lose power." Instead of giving up, Lin and her team spent three months living in the Gobi Desert test site, working 16 hours a day. They redesigned the robot's six-legged structure and developed a special thermal insulation system that could withstand the extreme cold. "I remember one night, we stayed up until 3 a.m. adjusting the robot's balance algorithm. When it finally hopped 3 meters smoothly on the simulated lunar soil, we all cried," Lin said. The most memorable moment came on April 10, 2026, when the Chang'e-7 probe arrived at the Wenchang Space Launch Site. Lin stood in front of the rocket, staring at the hopping robot she had spent three years developing. "It felt like sending my own child to space," she said. "I know there are still many challenges ahead, but I'm proud to be part of this historic mission." Today, Lin is still working tirelessly on the final pre-launch tests. For her, space exploration is not just a job—it's a lifelong dream. "The stars have always fascinated me," she said. "I hope that one day, our generation can build a research station on the moon, and let more people see the beauty of the universe." 24.What was Lin Xiao's main responsibility in the Chang'e-7 mission? A. Designing the landing system for the hopping probe B. Developing the thermal insulation system for the orbiter C. Testing the communication system of the lunar rover D. Analyzing the data sent back by the probe 25. Why did the early prototypes of the hopping robot fail? A. They could not communicate with the ground control center B. They could not withstand the extreme cold of the lunar craters C. They were too heavy to be carried by the rocket D. They could not collect lunar soil samples effectively 26. Which of the following best describes Lin Xiao? A. Humorous and outgoing B. Patient and creative C. Determined and hardworking D. Generous and kind-hearted 27. What is the main purpose of the passage? A. To introduce the technical details of the Chang'e-7 mission B. To explain the importance of exploring the lunar south pole C. To show the contributions of young engineers to China's space program D. To encourage teenagers to take part in space exploration activities C On May 24, 2026, the Shenzhou-23 manned spacecraft successfully launched, carrying 24 rice seeds to the Tiangong Space Station. These seeds are part of a groundbreaking experiment that will, for the first time in human history, cultivate two generations of rice continuously in space. The experiment, led by Professor Zheng Huiqiong from the Chinese Academy of Sciences, aims to study how long-term exposure to microgravity affects the genetic stability of rice. Unlike previous space rice experiments that only grew one generation, this project will complete a full "seed-to-seed-to-seed" cycle in orbit. "We want to see if the 'space genes' acquired by the first generation can be passed on to the second generation," Professor Zheng explained. "This is what we call 'transgenerational memory' in plants." The 24 seeds are divided into two groups. The first group will undergo sexual reproduction: after the first generation matures, their seeds will be harvested and planted again to grow the second generation. The second group will use the ratoon rice method: after the first generation is harvested, new shoots will grow from the roots, allowing scientists to compare the adaptability of sexual and asexual reproduction in space. The results of this experiment could have far-reaching implications. If scientists can develop rice varieties that grow well in space, it will solve the food supply problem for future long-term space missions, such as manned missions to Mars. Additionally, the space-bred rice seeds can also be used to improve crop varieties on Earth, making them more resistant to drought, pests, and extreme temperatures. "Space agriculture is not just about growing food in space—it's about feeding the future of humanity," Professor Zheng said. "Every small step we take in the space station brings us closer to realizing the dream of interstellar travel." 28. What is the biggest innovation of the 2026 space rice experiment? A. It uses a new type of rice seed developed on Earth B. It will cultivate two generations of rice continuously in space C. It compares the growth of rice in different gravity conditions D. It uses the ratoon rice method for the first time in space 29. What does the underlined phrase "transgenerational memory" in Paragraph 2 refer to? A. The ability of plants to remember their growth environment B. The genetic changes caused by long-term space exposure C. The passing of space-acquired traits from one generation to the next D. The adaptation of plants to extreme environmental conditions 30. What is one potential benefit of the experiment? A. It will allow humans to live on Mars permanently B. It will improve crop yields and resistance on Earth C. It will eliminate the need for food supplies on space missions D. It will help scientists understand the origin of life on Earth 31. Where is this passage most likely from? A. A science textbook B. A news report C. A research paper D. A travel brochure D In 2026, as China prepares to launch Chang'e-7 to search for water ice on the moon, and private companies like SpaceX announce plans for commercial lunar tourism, the world is entering a new era of space exploration. However, this rapid progress also raises important ethical questions that humanity must address. One of the most pressing issues is the ownership and exploitation of space resources. The 1967 Outer Space Treaty states that outer space is the "province of all mankind" and cannot be claimed by any nation. But as countries and private companies race to mine lunar water ice and other resources, this treaty is facing unprecedented challenges. Some argue that resource exploitation is necessary for the development of space technology, while others worry that it will lead to a new era of colonialism in space. Another ethical concern is the protection of extraterrestrial environments. Scientists have discovered evidence of water ice on the moon and Mars, which could potentially support microbial life. If we send spacecraft to these regions, we risk contaminating them with Earth microbes, destroying any native life forms that might exist. "We have a responsibility to preserve these pristine environments for future generations," says Dr. Sarah Johnson, a space ethicist at the University of Cambridge. The most controversial issue, however, is the search for extraterrestrial intelligence (SETI). On June 1, 2026, the International Academy of Astronautics (IAA) updated its guidelines, prohibiting any individual or organization from responding to alien signals without global consensus. This decision came after astronomers detected a mysterious radio signal from a nearby star system. "We don't know what's out there," says Dr. Johnson. "Responding without thinking could put all of humanity at risk." Space exploration has always been driven by humanity's curiosity and desire to explore the unknown. But as we venture further into the cosmos, we must remember that with great power comes great responsibility. We need to establish clear ethical guidelines to ensure that space exploration benefits all of humanity, not just a select few. 32. What is the author's attitude towards the 1967 Outer Space Treaty? A. It is outdated and needs to be revised B. It is still the foundation of international space law C. It has been completely ignored by countries and companies D. It successfully prevented space colonialism 33. Why is the protection of extraterrestrial environments important? A. Because they can be used as future human settlements B. Because they may contain valuable natural resources C. Because we might contaminate them and destroy native life D. Because they are important for scientific research 34. What did the IAA's 2026 guidelines prohibit? A. Sending spacecraft to regions with potential microbial life B. Mining lunar water ice and other space resources C. Responding to alien signals without global agreement D. Conducting commercial space tourism activities 35. What is the main argument of the passage? A. Space exploration brings more benefits than risks B. Ethical guidelines are needed to guide responsible space exploration C. International cooperation is essential for space development D. Private companies should not be allowed to participate in space exploration 第二节（共 5 小题；每小题 2.5 分，满分 12.5 分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 A Beginner's Guide to Space Exploration for Teenagers Are you fascinated by the stars and dream of exploring the universe? Space exploration is an exciting and rewarding field, but it can also seem overwhelming for beginners. 36 Here are some practical tips to help you start your journey into the cosmos. First, develop your curiosity and keep learning. Read books and articles about space science, watch documentaries, and follow space agencies like NASA and CNSA on social media. 37 You don't need to be a genius to understand space—you just need to be curious and willing to learn. Second, build a strong foundation in science and math. Space exploration is a multidisciplinary field that requires knowledge of physics, chemistry, biology, and engineering. 38 These subjects will give you the tools you need to understand how rockets work, how planets form, and how life can survive in space. Third, get hands-on experience. Join your school's science club or space club, participate in science fairs, and try building model rockets or satellites. 39 . These activities will help you develop practical skills and make connections with other people who share your passion for space. Fourth, don't be afraid of failure. Space exploration is full of challenges, and even the most experienced scientists make mistakes. 40 Every failure is a learning opportunity that brings you closer to success. Finally, dream big and set goals. Whether you want to be an astronaut, a spacecraft engineer, or a space scientist, set clear goals for yourself and work hard to achieve them. Remember, every great achievement starts with a dream. A. Take your science and math classes seriously in high school. B. However, anyone can start exploring space with the right approach. C. There are many resources available to help you learn about space. D. You can also participate in online space competitions and workshops. E. Space exploration is only for people who are good at science. F. The most important thing is to keep trying and never give up. G. It takes many years of hard work to become a space scientist. 第Ⅱ卷 非选择题 第三部分 语言运用（共2小节，满分30分） 第一节 完形填空（共15小题；每小题1分，满分15分） When Li Yang stepped into the Wenchang Space Launch Site for the 2026 International Youth Space Camp, his heart was beating fast. As a 16-year-old space fan, he had 41 this moment for years. His team's task was to design a self-sustaining lunar habitat, a project that would 42 them to compete with teams from 32 countries around the world. At first, everything seemed to go 43 . The team worked day and night, drawing blueprints and making 3D models. However, on the third day, a serious 44 appeared. Their habitat's power system could not provide enough energy for the life support equipment in the long lunar night. "We have to 45 the whole design," their team leader said 46 . "Otherwise, we will have no chance to win." The team members felt 47 . They had spent two weeks on the original design, and starting over meant losing all their previous efforts. But Li Yang refused to 48 . He remembered what the astronaut had told them during the Q&A session: "Space exploration is full of 49 , but every failure is a step closer to success." Li Yang 50 the team to sit down and discuss the problem carefully. They analyzed the data again and again, and finally found a solution: using solar panels that could fold and track the sun, combined with a high-efficiency battery system. The new design not only 51 the energy problem but also reduced the weight of the habitat by 20%. On the final presentation day, their team's design impressed all the judges. Although they only won the second prize, Li Yang felt 52 . He had learned that space exploration was not just about 53 prizes, but about teamwork, perseverance and the courage to face challenges. " This experience has 54 my love for space even more," Li Yang said in his speech. "I hope that one day, I can use my knowledge to 55 China's space cause and help build a better future for all mankind." 41. A. dreamed of B. prepared for C. worried about D. talked about 42. A. permit B. enable C. require D. persuade 43. A. badly B. secretly C. smoothly D. slowly 44. A. mistake B. problem C. accident D. change 45. A. copy B. improve C. abandon D. redesign 46. A. calmly B. angrily C. sadly D. anxiously 47. A. disappointed B. ashamed C. confused D. embarrassed 48. A. give up B. give in C. break down D. turn back 49. A. surprises B. challenges C. wonders D. opportunities 50. A. ordered B. forced C. encouraged D. persuaded 51. A. avoided B. solved C. caused D. found 52. A. nervous B. upset C. proud D. relieved 53. A. winning B. earning C. receiving D. achieving 54. A. increased B. deepened C. strengthened D. developed 55. A. devote to B. contribute to C. apply to D. belong to 第二节 语法填空（共10小题；每小题1.5分，满分15分） 阅读下面材料，在空白处填入适当的内容（1个单词）或所给单词的正确形式。 The Chang'e-7 mission, 56 is scheduled to launch in July 2026, is the first pioneer mission of the International Lunar Research Station (ILRS). It will carry 57 world's first lunar hopping robot, which was jointly developed by scientists from China, Russia and the European Space Agency. The hopping robot is designed 58 (explore) the permanently shadowed craters of the lunar south pole, 59 large amounts of water ice are believed to exist. It 60 (equip) with a water ice detector and a sample collection system, allowing it to collect and analyze lunar soil directly in the extremely cold environment. 61 April 2026, more than 200 scientists from 25 countries 62 (apply) to participate in the Chang'e-7 data analysis program. All the scientific data collected by the mission will be shared 63 (free) with the international scientific community, promoting global cooperation in space exploration. This mission marks 64 important step in human's exploration of the moon. It shows that space exploration should be a common cause of all mankind, 65 only through international cooperation can we overcome the challenges of deep space exploration and achieve greater progress. 第四部分 书面表达（共两节，满分40分） 第一节 应用文写作（满分15分） 假定你是校英语社团主席李华，你校即将举办“青春逐梦·探索星海”校园航天科普周活动，请你给外教Mr. Smith写一封英文邀请信，邀请他前来开展一场航天英语科普讲座。 内容包括： 1. 写信目的与活动背景； 2. 讲座时间、地点、主题； 3. 表达期待与感谢。 注意： 1. 词数80左右； 2. 可适当增加细节，使行文连贯； 3. 开头和结尾已给出，不计入总词数。 Dear Mr. Smith, ________________________________________________________________ ________________________________________________________________ Yours sincerely, Li Hua 第二节 读后续写（满分25分） 阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。 As a teenager fascinated by starry skies, Lucas often lay on the rooftop at night, watching twinkling stars and imagining the mysteries of space. He dreamed of becoming an aerospace engineer to design powerful rockets and explore the unknown universe. However, his passion for space made him spend too much time reading aerospace books and watching science videos, which caused his grades to fall gradually. His head teacher Ms. Li noticed his change and had a long talk with him. She did not blame him but told him patiently that every space dream needed solid knowledge as the foundation. "The stars are far away, but the road to dreams is under your feet," she said gently. Lucas was deeply touched but still felt confused about balancing his hobby and study. One weekend, Lucas took part in a city youth space science forum. He listened carefully to a speech given by a young aerospace expert. The expert shared his own experience: he kept his space dream since childhood and always insisted on studying hard to lay a solid foundation. Only by mastering basic knowledge could he finally realize his dream of engaging in space research. 注意： 1. 续写词数应为150左右； 2. 请按如下格式在答题卡的相应位置作答。 Paragraph 1: After listening to the speech, Lucas gained a new understanding of his space dream. ________________________________________________________________ Paragraph 2: From then on, Lucas changed his study habits completely. ________________________________________________________________ 学科网（北京）股份有限公司 $ 人教版高中英语必修三Unit 4 Space Exploration 单元测试卷教师解析版 一、听力参考答案 1. A 2. A 3. B 4. C 5. B 6.B 7. A 8. C 9. B 10. A 11.B 12. A 13. B 14. A 15. C 16.A 17. C 18. A 19. B 20. B 逐题详细解析 第一节 1.答案：A 考点：细节理解（行为意图） 解析：男士邀请女孩参加航天社团，女孩明确表示本周末父母会带她去城市太空博物馆，对应选项 A。 2. 答案：A 考点：因果推理（逻辑思维考查） 解析：男孩拒绝志愿活动的直接原因是全天要参加数学课外辅导班，没有空闲时间，对应 A。 3.答案：B 考点：观点态度判断（思维品质考查） 解析：男士明确反对 “太空探索无用” 的观点，并阐述了太空技术对日常生活和认知世界的价值，表明其支持态度。 4.答案：C 考点：主旨大意（语篇概括） 解析：对话围绕一篇关于中国空间站新进展的科学报道展开，核心讨论对象是该报道，对应 C。 5.答案：B 考点：数字计算（逻辑运算，高频高考考点） 解析：当前时间为下午 1:50，讲座延后 15 分钟开始，计算可得 1:50 + 15 分钟 = 2:15，选 B。 第二节 6.答案：B 考点：细节理解（动作顺序） 解析：两人讨论航天展览准备工作时，明确提出首要任务是制作英文海报，对应 B。 7.答案：A 考点：地点判断 解析：男生否定了操场的选址，最终确定在安静且宽敞的学校大厅举办展览，选 A。 8. 答案：C 考点：细节抓取（国籍信息） 解析：女孩直接说明笔友来自澳大利亚，对应 C。 9.答案：B 考点：细节理解（活动内容） 解析：女孩介绍笔友所在学校每年夏天会举办火箭制作比赛，对应 B。 10.案：A 考点：行为推断（逻辑推理） 解析：两人达成一致，决定一起写邮件给外国笔友，分享学校航天社团的活动，对应 A。 11.答案：B 考点：主旨细节（航天主题核心信息） 解析：老师明确说明嫦娥七号的核心任务是在月球南极寻找水冰资源，贴合单元主题，选 B。 12.答案：A 考点：因果推理（难点分析） 解析：嫦娥七号面临的主要挑战是月球温差极大，会影响探测设备的正常运行，对应 A。 13.答案：B 考点：建议意图理解 解析：老师建议学生观看嫦娥七号发射的直播，以更好地了解航天任务，选 B。 14.答案：A 考点：因果推理（梦想起源） 解析：男孩表示两年前观看一部太空纪录片后，萌生了成为宇航员的梦想，对应 A。 15.答案：C 考点：细节判断（挑战认知） 解析：男孩认为宇航员面临的最大挑战是失重环境，人体初期会产生不适感，对应 C。 16.答案：A 考点：观点提炼（思维品质考查） 解析：男孩在回答宇航员必备素质时，明确指出团队合作精神是仅次于身体素质的第二重要品质，对应 A。 17.答案：C 考点：行为细节抓取 解析：男孩为实现梦想，正在努力学好外语，以便在国际航天任务中与外国伙伴交流，选 C。 18.答案：A 考点：职业信息（独白细节） 解析：独白开篇介绍说话人目前是城市太空馆的兼职太空科普讲解员，对应 A。 19.答案：B 考点：观点提炼（思维品质 + 科学精神考查） 解析：说话人结合自身经历指出，很多人中途放弃，因此毅力是太空探索者最重要的品质，对应 B。 20.答案：B 考点：主旨意图（拔高题，综合语篇理解） 解析：说话人通过分享个人逐梦经历，核心目的是鼓励青少年坚守自己的航天梦想，落实情感态度与价值观考查，选 B。 二、阅读理解参考答案 21.B 22. C 23. B 24. A 25. B 26. C 27. C 28. B 29. C 30. B 31.B 32. A 33. C 34. C 35. B 36. B 37. C 38. A 39. D 40. F A 篇（多模态应用文） 21.答案：B 解析：海报标题明确显示主题为 "Build Our Lunar Home Together"，对应选项 B。 22.答案：C 解析：海报奖项部分明确说明特等奖为 "Fully funded trip to the International Space Station Control Center in Moscow"，对应 C。 23.答案：B 解析：注册信息部分指出 "Teams must submit a 500-word preliminary design proposal of their lunar habitat by June 15, 2026"，说明月球栖息地设计竞赛需要提前提交材料，对应 B。 B 篇（记叙文） 24.答案：A 解析：第一段明确说明 "Her task was to design the landing system for the world's first lunar hopping robot"，对应 A。 干扰项分析：B（轨道器隔热系统）、C（月球车通信系统）、D（数据分析）均不是她的主要职责。 25.答案：B 解析：第二段提到 "temperatures there drop to -230℃"，第三段说明他们开发了特殊的隔热系统，由此可知早期原型失败的原因是无法承受极端低温，对应 B。 26.答案：C 解析：从林晓团队失败 17 次不放弃、在戈壁滩每天工作 16 小时等细节可以看出她意志坚定、勤奋刻苦，对应 C。 27.答案：C 解析：文章通过讲述年轻女工程师林晓参与嫦娥七号任务的故事，展现了青年工程师对中国航天事业的贡献，对应 C。 C 篇（说明文） 28.答案：B 解析：第一段明确指出 "for the first time in human history, cultivate two generations of rice continuously in space"，对应 B。 29.答案：C 解析：前文提到 "see if the'space genes' acquired by the first generation can be passed on to the second generation"，由此可知 "transgenerational memory" 指的是太空获得的性状从一代传递到下一代，对应 C。 30.答案：B 解析：第四段提到 "the space-bred rice seeds can also be used to improve crop varieties on Earth, making them more resistant to drought, pests, and extreme temperatures"，对应 B。 31.答案：B 解析：文章报道了 2026 年天宫空间站最新的太空水稻实验，时效性强，语言通俗易懂，符合新闻报道的特点，对应 B。 D 篇（议论文） 32.答案：A 解析：第二段提到 "this treaty is facing unprecedented challenges"，说明作者认为 1967 年的外太空条约已经过时，需要修订，对应 A。 33. 答案：C 解析：第三段提到 "we risk contaminating them with Earth microbes, destroying any native life forms that might exist"，对应 C。 34. 答案：C 解析：第四段明确说明 "prohibiting any individual or organization from responding to alien signals without global consensus"，对应 C。 35.答案：B 解析：文章最后一段总结道 "We need to establish clear ethical guidelines to ensure that space exploration benefits all of humanity"，这是全文的核心论点，对应 B。 七选五 36.答案：B 解析：前文说太空探索对初学者来说似乎难以企及，后文给出实用建议，B 项 "然而，只要方法得当，任何人都可以开始探索太空" 起到承上启下的作用。 37.答案：C 解析：前文建议阅读书籍、看纪录片、关注航天机构，C 项 "有很多资源可以帮助你学习太空知识" 承接上文，说明学习资源丰富。 38.答案：A 解析：前文强调要打好科学和数学基础，A 项 "在高中认真对待科学和数学课" 给出具体做法，符合语境。 39.答案：D 解析：前文建议参加学校社团、科技展、制作模型火箭，D 项 "你还可以参加在线太空竞赛和研讨会" 补充了更多实践活动，符合逻辑。 40.答案：F 解析：前文说不要害怕失败，F 项 "最重要的是不断尝试，永不放弃" 承接上文，强调坚持的重要性。 三、语言知识 第一节 完形填空参考答案 41. A 42. B 43. C 44. B 45. D 46. C 47. A 48. A 49. B 50. C 51. B 52. C 53. A 54. B 55. B 41.答案：A 考点：动词短语辨析 解析：作为太空爱好者，李阳多年来一直梦想着这一刻。dreamed of"梦想" 符合语境；prepared for"为…… 做准备"（强调行动而非内心渴望），worried about"担心"，talked about"谈论" 均不符合。 42.答案：B 考点：动词辨析 解析：这个项目将使他们能够与来自 32 个国家的团队竞争。enable sb. to do sth."使某人能够做某事" 强调能力的获得，符合语境；permit"允许"（强调许可），require"要求"，persuade"说服" 均不符合。 43.答案：C 考点：副词辨析解析：起初一切似乎进展顺利。smoothly"顺利地" 符合语境；badly"糟糕地"，secretly"秘密地"，slowly"缓慢地" 均不符合。 44. 答案：B 考点：名词辨析解析：然而第三天，一个严重的问题出现了。problem"问题" 指需要解决的困难，符合语境；mistake"错误"（人为失误），accident"事故"（意外事件），change"改变" 均不符合。 45. 答案：D 考点：动词辨析解析：我们必须重新设计整个方案。redesign"重新设计" 符合语境；copy"复制"，improve"改进"（无法解决根本问题），abandon"放弃" 均不符合。 46.答案：C 考点：副词辨析解析：队长难过地说。sadly"难过地" 符合语境；calmly"冷静地"，angrily"生气地"，anxiously"焦虑地" 均不符合。 47.答案：A 解析：团队成员感到很失望。disappointed"失望的" 符合语境；ashamed"羞愧的"，confused"困惑的"，embarrassed"尴尬的" 均不符合。 48. 答案：A 解析：但李阳拒绝放弃。give up"放弃" 符合语境；give in"屈服"（向某人让步），break down"崩溃"，turn back"返回" 均不符合。 49.答案：B 解析：太空探索充满挑战。challenge"挑战" 符合语境；surprise"惊喜"，wonder"奇迹"，opportunity"机会" 均不符合。 50. 答案：C 解析：李阳鼓励团队坐下来认真讨论问题。encourage"鼓励" 符合语境；order"命令"，force"强迫"，persuade"说服" 均不符合。 51.答案：B 解析：新设计不仅解决了能源问题，还将栖息地重量减轻了 20%。solve"解决" 符合语境；avoid"避免"，cause"导致"，find"发现" 均不符合。 52.答案：C 解析：虽然只获得了二等奖，但李阳感到很自豪。proud"自豪的" 符合语境；nervous"紧张的"，upset"难过的"，relieved"松了一口气的" 均不符合。 53.答案：A 解析：他明白了太空探索不仅仅是为了赢得奖项。win"赢得" 符合语境；earn"挣得"（通过劳动获得），receive"收到"，achieve"实现" 均不符合。 54. 答案：B 解析：这次经历加深了我对太空的热爱。deepen"加深" 符合语境；increase"增加"（数量），strengthen"加强"（力量），develop"发展" 均不符合。 55.答案：B 解析：我希望有一天能用我的知识为中国的航天事业做贡献。contribute to"为…… 做贡献" 符合语境；devote to"致力于"（需接 oneself），apply to"应用于"，belong to"属于" 均不符合。 第二节 语法填空答案 56. which 57. the 58. to explore 59. where 60. is equipped 61.By 62. had applied 63. freely 64. an 65. because 第四部分 书面表达 第一节 应用文写作（15分） Dear Mr. Smith, I'm Li Hua, chairman of the English Club. Our school is holding the "Youth Chasing Dreams · Exploring the Starry Sea" Space Science Popularization Week to spark students' interest in space exploration. I'm writing to sincerely invite you to give a lecture themed "English in Space Exploration: Words & Wonders" at 3:00 pm this Wednesday in the school lecture hall. You will explain core English space terminology used in daily aerospace work. You will also share vivid stories about international space cooperation missions like the Tiangong Space Station program. With your rich knowledge and excellent teaching skills, this lecture will be both informative and inspiring. We would be honored if you could come. Thank you for your kindness and support! Yours sincerely, Li Hua 第二节 读后续写（25分） Paragraph 1: After listening to the speech, Lucas gained a new understanding of his space dream. He realized that aerospace engineering was built on solid math and physics knowledge, not just passion. The expert's words echoed Ms. Li's advice, making him understand that neglecting studies would only make his dream a castle in the air. He finally saw that balancing study and hobby was not a choice but a necessity for achieving his goal. Paragraph 2: From then on, Lucas changed his study habits completely. He listened attentively in class and finished his homework first every day. He scheduled one hour for space books after completing all school tasks, and even used his math knowledge to calculate rocket trajectories as a fun exercise. Gradually, his grades improved steadily. Now, Lucas knows that every step he takes in class is bringing him closer to the stars he loves. 听力原文 第一节 Text 1 M: Would you like to join our school space club this weekend? We will share stories about astronauts. W: I’d love to, but my parents have promised to take me to the city space museum. I have looked forward to it for a long time. Text 2 W: There is a volunteer activity for the space science show this Sunday. Do you want to join us? M: I really want to, but I have to attend math after-school classes all day. I have no free time. Text 3 W: Some people say space exploration costs too much money and it is useless for common people. M: I don’t agree. Space technology can improve our daily life and help us know more about the world we live in. It is meaningful. Text 4 M: Have you read the latest science report? It talks about the new progress of our space station. W: Yes. I’m amazed at how fast our space technology has developed in recent years. Text 5 W: Hurry up! The space lecture will begin soon. It’s already 1:50 pm. M: Don’t worry. The notice says it will start fifteen minutes later. We still have enough time. 第二节 Text 6 M: Our class will hold a space exhibition next week. Let’s prepare for it together. W: Great! What should we do first? We have many materials here, including model rockets and pictures of lunar rovers. M: Let’s make some English posters first. Our head teacher says we need to introduce space knowledge in English. W: OK. And where will we hold the exhibition? On the playground? M: No. The playground is too noisy. We will put it in the school hall. It is quiet and large enough. Text 7 M: You have a foreign pen pal, right? Where is he from? W: He is from Australia. He is also a big fan of space exploration. M: Really? Do teenagers there have many space activities? W: Sure. Every summer, their school holds rocket-making competitions. Many students take part in it. M: That sounds wonderful. I wish we could communicate with them about space. W: Why not? Let’s write an email together and share our school space club activities with him. Text 8 W: Mr. Li, we learned about Chang’e-7 in class today. Could you tell us more about its main task? M: Of course. Chang’e-7 will fly to the lunar south pole. Its most important task is to search for water ice resources there. W: Is there any difficulty during the exploration? M: Yes. The temperature on the moon changes greatly, which brings big challenges to the working of detection equipment. W: Wow, that’s tough. What can we students do to learn more? M: I suggest you watch the live broadcast when it is launched. It will help you understand space missions better. Text 9 W: You always talk about space. Do you want to be an astronaut in the future? M: Exactly. I watched a wonderful space documentary two years ago, and since then I have dreamed of traveling in space. W: Being an astronaut is not easy. What do you think is the biggest challenge? M: I think the weightless environment is the hardest part. People will feel uncomfortable at first. W: Right. And what qualities do astronauts need most besides good physical condition? M: I think teamwork spirit is the second most important. Space missions are never completed by one person alone. W: That’s true. So what are you doing to make your dream come true? M: I try my best to learn foreign languages well, because astronauts need to communicate with foreign partners during international missions. Text 10 Hello, everyone. I’m Tom. Now I work as a part-time space science guide in the city space hall. I fell in love with space when I was ten years old. At that time, my father took me to watch a rocket launch. The amazing scene left a deep impression on me. For years, I kept learning space knowledge and took all kinds of training. Many people gave up halfway because the road was hard. So I believe perseverance is the most important quality for every space explorer. Space exploration is a long journey full of challenges, but it is also full of miracles. Today I stand here, not only to share space knowledge with you, but also to tell you: never give up your dreams. If you are interested in space, stick to it. Your efforts will finally pay off. 学科网（北京）股份有限公司 $