Unit4 Space Exploration重点短语句子知识清单-2025-2026学年高中英语人教版必修第三册

Unit 4 SPACE EXPLORATION 重点短语句子知识清单 Listening and Speaking Listening and Speaking 短语： 短语： how to become an astronaut 如何成为宇航员 life in space 太空生活 listen for numbers 听辨数字 express curiosity 表达好奇 fighter pilot 战斗机飞行员 flying experience 飞行经验 mental and physical training 身心训练 space equipment 太空设备 句子： 句子： Many teenagers are curious about how to become an astronaut and what life in space is like. 许多青少年好奇如何成为宇航员以及太空生活是什么样子。 To become an astronaut in China, you need to have at least 1,350 hours of flying experience. 要成为中国的宇航员，你需要至少1350小时的飞行经验。 Astronauts must receive strict mental and physical training to adapt to the space environment. 宇航员必须接受严格的身心训练，以适应太空环境。 I’m most curious about how astronauts prepare their food and keep clean in space. 我最好奇宇航员在太空如何准备食物和保持清洁。 When listening for numbers, pay attention to the difference between similar-sounding ones like “thirteen” and “thirty”. 听数字时，要注意“十三”和“三十”等发音相似数字的区别。 Reading and Thinking Reading and Thinking 短语： 短语： space exploration 太空探索 escape Earth’s gravity 脱离地球引力 orbit around Earth 环绕地球运行 space achievements 太空成就 transmit data 传输数据 space station 空间站 manned spaceflight 载人航天飞行 spacewalk 太空行走 句子： 句子： Space exploration has always been a dream of mankind, and we have made great progress since the 20th century. 太空探索一直是人类的梦想，自20世纪以来我们取得了巨大进步。 On 4 October 1957, the USSR launched Sputnik 1, the first man-made satellite to orbit around Earth. 1957年10月4日，苏联发射了“旅伴一号”，第一颗环绕地球运行的人造卫星。 Neil Armstrong’s step onto the moon in 1969 was a giant leap for mankind in space exploration. 1969年尼尔·阿姆斯特朗踏上月球，是人类太空探索的巨大飞跃。 China’s Tianwen 1 probe successfully arrived on Mars in 2021 and transmitted valuable data back to Earth. 中国的“天问一号”探测器于2021年成功抵达火星，并向地球传回了宝贵数据。 The International Space Station has provided a platform for astronauts from different countries to conduct scientific experiments. 国际空间站为各国宇航员开展科学实验提供了平台。 Discovering Useful Structures Discovering Useful Structures 短语： 短语： infinitives as attribute 不定式作定语 infinitives as adverbial 不定式作状语 in order to do sth 为了做某事 so as to do sth 以便做某事 a goal to achieve 一个要实现的目标 a way to solve the problem 一种解决问题的方法 句子： 句子： Yang Liwei is the first Chinese astronaut to enter space.（定语） 杨利伟是第一位进入太空的中国宇航员。 Astronauts exercise every day to keep their bones and muscles strong.（状语） 宇航员每天锻炼以保持骨骼和肌肉强健。 We need to find a way to provide sufficient food for long-term space missions.（定语） 我们需要找到一种为长期太空任务提供充足食物的方法。 Scientists are experimenting with growing crops in space so as to help astronauts survive longer journeys.（状语） 科学家们正在试验在太空种植农作物，以便帮助宇航员在更长的旅程中生存。 The rocket was launched in order to send the satellite into Earth’s orbit.（状语） 发射火箭是为了将卫星送入地球轨道。 Reading for Writing Reading for Writing 短语： 短语： argumentative essay 议论文 fight against world hunger 对抗世界饥饿 technological improvements 技术进步 limited resources 有限的资源 new material 新材料 medical equipment 医疗设备 句子： 句子： Some people argue that exploring space is a waste of time and money, but I hold the opposite opinion. 有些人认为探索太空是浪费时间和金钱，但我持相反观点。 Space exploration has helped improve farming by providing weather data through satellites, contributing to the fight against world hunger. 太空探索通过卫星提供气象数据，助力农业发展，为对抗世界饥饿作出贡献。 Many daily products like memory foam pillows and smartphone cameras are developed from space technologies. 许多日常用品，如记忆棉枕头和智能手机摄像头，都是从太空技术发展而来的。 Seeing Earth from space makes people realize that our planet’s resources are limited, encouraging us to protect the environment. 从太空看地球让人们意识到我们星球的资源是有限的，激励我们保护环境。 Exploring space promotes technological progress, which benefits various industries and improves people’s quality of life. 探索太空推动技术进步，惠及各个行业，提高人们的生活质量。 Assessing Your Progress & Reflecting Assessing Your Progress & Reflecting 短语： 短语： space mission 太空任务 scientific experiment 科学实验 space technology 太空技术 emergency situation 紧急情况 句子： 句子： Through this unit, I have a better understanding of the history and significance of space exploration. 通过本单元，我对太空探索的历史和意义有了更深刻的理解。 I mastered the usage of infinitives as attribute and adverbial, which helps me write more logical argumentative essays. 我掌握了不定式作定语和状语的用法，这帮助我写出更具逻辑性的议论文。 Reflecting on China’s space achievements, I feel proud of our country’s progress in manned spaceflight and lunar exploration. 回顾中国的太空成就，我为我国在载人航天和月球探索方面的进步感到自豪。 The most challenging part for me was writing an argumentative essay about space exploration with clear arguments. 对我来说最具挑战性的部分是写一篇论点清晰的关于太空探索的议论文。 I used to know little about space stations, but now I can introduce the functions and significance of the Tiangong Space Station. 我以前对空间站了解甚少，但现在我能介绍天宫空间站的功能和意义。 Project: Give a presentation on China’s space exploration Project: Give a presentation on China’s space exploration 短语： 短语： space mission achievements 太空任务成就 technological breakthroughs 技术突破 launch vehicle 运载火箭 mission goals 任务目标 Shenzhou spacecraft 神舟飞船 Tiangong Space Station 天宫空间站 句子： 句子： Today I want to give a presentation on China’s space exploration, focusing on key missions like Shenzhou and Tiangong. 今天我想做一个关于中国太空探索的演讲，重点介绍神舟、天宫等关键任务。 Shenzhou 5, launched in 2003, made China the third country in the world to independently send humans into space. 2003年发射的神舟五号，使中国成为世界上第三个独立将人类送入太空的国家。 The Tiangong Space Station, which was basically completed in 2022, allows astronauts to conduct various scientific experiments. 2022年基本建成的天宫空间站，让宇航员能够开展各种科学实验。 China’s space exploration has achieved many technological breakthroughs, such as the successful landing of the Zhurong rover on Mars. 中国的太空探索取得了许多技术突破，比如“祝融号”火星车成功登陆火星。 The mission goals of China’s space programme include exploring the universe, advancing science and technology, and serving humanity. 中国太空计划的任务目标包括探索宇宙、推动科技进步和为人类服务。 Video Time: Exploring Mars Video Time: Exploring Mars 短语： 短语： the Red Planet 红色星球（火星） Mars exploration 火星探索 space probe 太空探测器 transfer orbit 转移轨道 rover 火星车 surface exploration 表面探索 句子： 句子： Mars, known as the Red Planet, is one of the most fascinating targets for space exploration. 火星被称为红色星球，是太空探索中最具吸引力的目标之一。 The process of exploring Mars includes launching a probe, entering the transfer orbit, and landing the rover on its surface. 探索火星的过程包括发射探测器、进入转移轨道以及让火星车在其表面着陆。 The rover transmits data about Mars’ surface, climate, and geology back to Earth for scientists to study. 火星车将关于火星表面、气候和地质的数据传回地球，供科学家研究。 Although exploring Mars is extremely difficult, scientists are determined to continue uncovering its mysteries. 尽管探索火星极为困难，科学家们仍决心继续揭开它的神秘面纱。 Mars has volcanoes, valleys, and polar ice caps, similar to Earth, making it a potential candidate for future human settlement. 火星有火山、峡谷和极地冰盖，与地球相似，使其成为未来人类定居的潜在候选地。 学科网（北京）股份有限公司 $