Unit 2 Welcome to the unit & Reading（导学案）（含思维提升训练）英语译林版选择性必修第三册

Unit 2 Out of this world Period 1 Welcome to the unit & Reading（导学案）解析版 【学习目标】 1.掌握 absence, occupy, evaluate等核心词汇及 cast new light on, be of vital importance等短语，理解含状语从句、定语从句的复杂句型用法。 2. 把握讲座类文本 “总—分—总” 结构，掌握略读、扫读、精读等阅读技巧，提取宇航员空间站生活的关键信息。 3. 了解中外航天重大突破，增强科学探索精神、民族自豪感与国际视野。 4. 能运用所学词汇和句型谈论太空探索话题，表达对宇航员品质的看法。 5. 通过小组讨论、写作练习，提升合作探究与批判性思维能力。 【学习重难点】 教学重点 语言维度：掌握航天领域核心词汇、短语及句型，理解讲座文本的说明性与纪实性语言特点。 阅读与素养维度：理清文本结构，提取空间站生活细节信息，感知科学探索精神与民族自豪感。 教学难点 语言深度运用：准确理解并运用含复杂修饰成分的长难句，灵活运用核心词汇短语进行表达。 思维拓展提升：辩证分析太空探索的挑战与价值，深度解读宇航员必备品质的时代意义。 【预习清单】 1．________ /ˈæbsəns/n. 不存在；缺乏；缺席 2．________ /ˈɒkjupaɪ/vt. 占用；使忙于；侵占 3．________ /ɪˈvæljueɪt/ vt.评估，估计，评价 4．________ /ˈmeɪntənəns/ n.维护，保养；维持，保持 5．________ /ˈsɜːkəmstəns/ n.条件，状况 6．________ /ɪkˈspəʊʒə(r)/ n.面临，遭受；揭露；报道 7．cast new light on ________ 8．be of vital importance ________ 9．Due to the near absence of gravity in space, we have to attach ourselves ________（以便）we don’t float around.（填入连词，构成目的状语从句） 10．The routine tasks ________（occupy）most of the day are demanding but rewarding.（用所给词的适当形式填空） 【答案】 1. absence 2. occupy 3. evaluate 4. maintenance 5. circumstance 6. exposure 7.使进一步了解；阐明 8. 至关重要 9. so that 10. occupying 【学习过程】 学习理解 A. 读中-主旨阅读 ①Read the title and the first paragraph to get the main idea. 1.What’s the passage mainly about? A．The history of space exploration. B．Astronauts’ daily life on a space station and its characteristics. C．China’s major achievements in space missions. D．The challenges of living in outer space. 2. What’s the textual structure of the passage? A．Total—Partial—Total B．Problem—Solution C．Cause—Effect D．Chronological order 【答案】 1.B 2. A ② Read the lecture transcript to learn the structure. A. Introduction of space station life (Para. _____) B. Sleeping on the space station (Para. _____) C. Working on the space station (Para. _____) D. Eating & Exercising on the space station (Para. _____) E. Leisure activities & Conclusion (Para. _____) 【答案】 A. 1 B. 2 C. 3-4 D. 5-6 E. 7 A. 读中-细节理解 1.Read Para.1 carefully and answer the following question. ①What does the lecturer think of her life in space? ②What does the lecturer want to tell us? ③What results in the difference between life on the space station and the Earth? 【答案】 ①It is a challenging and magical adventure. ②What daily life is like up in space and how it differs from that on the Earth. ③The low gravity. 2.Read Para.2 carefully and answer the following questions. ①How do astronauts sleep in space station? Why? 【答案】 ①They usually sleep in private quarters or sleeping bags where they attach themselves so that they don’t float around. 3.Read Para.3-4 carefully and answer the following questions. ①What routine tasks do astronauts do? 【答案】 ①They conduct scientific research and do a lot of maintenance. 4.Read Para.5 carefully and answer the following question. ①How do astronauts eat and drink water or any other liquids? 【答案】 ①They eat dried or freeze-dried food. They drink water or any other liquids out of a bag through a thin tube of plastic. 应用实践 读后-思维提升 Discuss the following questions with your partner and share your ideas. ①What qualities do you think are needed to become an astronaut? ② Suppose you are going to stay on the space station for a month—what would you do? (work/eating/leisure activities…) 【答案】 ① ambitious, self-disciplined, talented, reliable, open-minded, nimble, adaptable, unselfish, trustworthy ... ② I would carry out some interesting experiments in a low-gravity environment. (work) I would take my favorite food aboard the spaceship. (eating) I would take photos of the Earth from different angles, keep a record of my daily routine and take my beloved dog with me aboard the spaceship. (leisure activities) 读后-课堂练习 My six-month stay on a space station is a 1.__________(challenge) but magical adventure. The daily life there for the astronauts differs from 2.____ on the Earth. Due to the near absence of gravity in space, we have to attach 3._________(we) so that we don’t float around. The routine tasks 4._________(occupy) most of the day are demanding but 5._________ (extreme) rewarding. For a spacewalk, we have to put on our spacesuits, 6.______ can protect us from exposure to the cold and radiation. Meanwhile, eating is also different in space. It’s a luxury 7._____(eat) fresh food and we must drink water or any other liquids out of a bag through a thin tube of plastic. At the same time, spending some time in the gym is of vital 8.__________(important) to our health. We have to be tied onto specially designed exercise equipment to stop ourselves from floating around. What we like most 9.__(be) to sit back with the rest of the crew and watch the planet go by, taking pictures for our family and friends back home. To our delight, we get to see the sunrise every 90 10._______(minute).In conclusion, all the challenges of life in space seem worth it. 【答案】 1. challenging 2. that 3. ourselves 4. occupying 5. extremely 6. which 7. to eat 8. importance 9. is 10. minutes 总结-语言点 核心单词 1. absence n. 不存在；缺席 → absent adj. 缺席的；缺乏的 2. occupy vt. 占用；使忙于 → occupation n. 职业；占领 → occupied adj. 忙碌的 重点短语 1.cast new light on 使进一步了解；阐明 2. be of vital importance 至关重要 3. routine tasks 日常工作；常规任务 4. conduct scientific research 进行科学研究 5. carry out experiments 做实验 关键句型 状语从句：Due to the near absence of gravity in space, we have to attach ourselves so that we don’t float around.（due to 引导原因状语，so that 引导目的状语） 定语从句：The routine tasks that occupy most of the day are demanding but rewarding.（that 引导定语从句修饰 tasks） 倒装句：Not only can space exploration help us understand the universe, but it also paves the way for technological breakthroughs.（not only 置于句首引起部分倒装） 自我评价 展示评价表，对自己本节课中的表现及所学情况进行自我评价。也可以是对某个环节的评价。 评价维度 完全不能 不太能 不确定 基本能 完全能 谈论太空探索重大突破 讨论中国航天成就 总结空间站生活讲座要点 欣赏宇航员的优秀品质 运用核心词汇和句型表达观点 迁移创新 作业内容 本节课作业二选一，为分层作业，难度有所区别。基础一般的同学可以选择作业一，基础较好的同学可以选择作业二。 2025年4月24日，第十个“中国航天日”，神舟二十号载人飞船(Shenzhou-20 Manned Spaceship) 成功发射，中国太空探索又添新的辉煌。假设你是李华，请给校英文报投稿，内容包括： 1. 事件介绍； 2. 你的看法。 二选一 假如你是李华；你校上周举办了太空科技展(a space technology exhibition)，请你给英文校报投稿，内容包括： 1. 活动内容介绍； 2. 活动反响。 【参考范文一】 On April 24, 2025, the 10th China Space Day saw the successful launch of Shenzhou-20 manned spaceship, which marks a significant milestone in the journey of China’s space exploration. Space exploration is of great importance. Not only can it help us better understand the universe but it paves the way for future technological breakthroughs. Meanwhile, the achievements made by China in space, vividly exhibit its strength and innovation ability, inspiring national pride and boosting international influence. As students, we should study hard in science and technology to make contributions to China’s space journey and explore the unknown universe. 【参考范文二】 Last week witnessed a space technology exhibition in our school science building, attracting a large audience of students and teachers. The event began with a video lecture, giving a brief introduction to the development of space technology. The highlight of the event was the display of a series of spectacular technologies applied in the field of space, such as models of launch vehicles, satellites and space stations. Then a hands-on workshop session followed, where students could simulate piloting a spacecraft and experience the sensation of floating in space through virtual reality. This informative and inspiring event received enthusiastic responses among participants. Not only did it offer students insights into space science, but it also ignited their aspirations to explore space. 1 / 7 学科网（北京）股份有限公司 $ Unit 2 Out of this world Period 1 Welcome to the unit & Reading（导学案）原卷版 【学习目标】 1.掌握 absence, occupy, evaluate等核心词汇及 cast new light on, be of vital importance等短语，理解含状语从句、定语从句的复杂句型用法。 2. 把握讲座类文本 “总—分—总” 结构，掌握略读、扫读、精读等阅读技巧，提取宇航员空间站生活的关键信息。 3. 了解中外航天重大突破，增强科学探索精神、民族自豪感与国际视野。 4. 能运用所学词汇和句型谈论太空探索话题，表达对宇航员品质的看法。 5. 通过小组讨论、写作练习，提升合作探究与批判性思维能力。 【学习重难点】 教学重点 语言维度：掌握航天领域核心词汇、短语及句型，理解讲座文本的说明性与纪实性语言特点。 阅读与素养维度：理清文本结构，提取空间站生活细节信息，感知科学探索精神与民族自豪感。 教学难点 语言深度运用：准确理解并运用含复杂修饰成分的长难句，灵活运用核心词汇短语进行表达。 思维拓展提升：辩证分析太空探索的挑战与价值，深度解读宇航员必备品质的时代意义。 【预习清单】 1．________ /ˈæbsəns/n. 不存在；缺乏；缺席 2．________ /ˈɒkjupaɪ/vt. 占用；使忙于；侵占 3．________ /ɪˈvæljueɪt/ vt.评估，估计，评价 4．________ /ˈmeɪntənəns/ n.维护，保养；维持，保持 5．________ /ˈsɜːkəmstəns/ n.条件，状况 6．________ /ɪkˈspəʊʒə(r)/ n.面临，遭受；揭露；报道 7．cast new light on ________ 8．be of vital importance ________ 9．Due to the near absence of gravity in space, we have to attach ourselves ________（以便）we don’t float around.（填入连词，构成目的状语从句） 10．The routine tasks ________（occupy）most of the day are demanding but rewarding.（用所给词的适当形式填空） 【学习过程】 学习理解 A. 读中-主旨阅读 ①Read the title and the first paragraph to get the main idea. 1.What’s the passage mainly about? A．The history of space exploration. B．Astronauts’ daily life on a space station and its characteristics. C．China’s major achievements in space missions. D．The challenges of living in outer space. 2. What’s the textual structure of the passage? A．Total—Partial—Total B．Problem—Solution C．Cause—Effect D．Chronological order ② Read the lecture transcript to learn the structure. A. Introduction of space station life (Para. _____) B. Sleeping on the space station (Para. _____) C. Working on the space station (Para. _____) D. Eating & Exercising on the space station (Para. _____) E. Leisure activities & Conclusion (Para. _____) A. 读中-细节理解 1.Read Para.1 carefully and answer the following question. ①What does the lecturer think of her life in space? ②What does the lecturer want to tell us? ③What results in the difference between life on the space station and the Earth? 2.Read Para.2 carefully and answer the following questions. ①How do astronauts sleep in space station? Why? 3.Read Para.3-4 carefully and answer the following questions. ①What routine tasks do astronauts do? 4.Read Para.5 carefully and answer the following question. ①How do astronauts eat and drink water or any other liquids? 应用实践 读后-思维提升 Discuss the following questions with your partner and share your ideas. ①What qualities do you think are needed to become an astronaut? ② Suppose you are going to stay on the space station for a month—what would you do? (work/eating/leisure activities…) 读后-课堂练习 My six-month stay on a space station is a 1.__________(challenge) but magical adventure. The daily life there for the astronauts differs from 2.____ on the Earth. Due to the near absence of gravity in space, we have to attach 3._________(we) so that we don’t float around. The routine tasks 4._________(occupy) most of the day are demanding but 5._________ (extreme) rewarding. For a spacewalk, we have to put on our spacesuits, 6.______ can protect us from exposure to the cold and radiation. Meanwhile, eating is also different in space. It’s a luxury 7._____(eat) fresh food and we must drink water or any other liquids out of a bag through a thin tube of plastic. At the same time, spending some time in the gym is of vital 8.__________(important) to our health. We have to be tied onto specially designed exercise equipment to stop ourselves from floating around. What we like most 9.__(be) to sit back with the rest of the crew and watch the planet go by, taking pictures for our family and friends back home. To our delight, we get to see the sunrise every 90 10._______(minute).In conclusion, all the challenges of life in space seem worth it. 总结-语言点 核心单词 1. absence n. 不存在；缺席 → absent adj. 缺席的；缺乏的 2. occupy vt. 占用；使忙于 → occupation n. 职业；占领 → occupied adj. 忙碌的 重点短语 1.cast new light on 使进一步了解；阐明 2. be of vital importance 至关重要 3. routine tasks 日常工作；常规任务 4. conduct scientific research 进行科学研究 5. carry out experiments 做实验 关键句型 状语从句：Due to the near absence of gravity in space, we have to attach ourselves so that we don’t float around.（due to 引导原因状语，so that 引导目的状语） 定语从句：The routine tasks that occupy most of the day are demanding but rewarding.（that 引导定语从句修饰 tasks） 倒装句：Not only can space exploration help us understand the universe, but it also paves the way for technological breakthroughs.（not only 置于句首引起部分倒装） 自我评价 展示评价表，对自己本节课中的表现及所学情况进行自我评价。也可以是对某个环节的评价。 评价维度 完全不能 不太能 不确定 基本能 完全能 谈论太空探索重大突破 讨论中国航天成就 总结空间站生活讲座要点 欣赏宇航员的优秀品质 运用核心词汇和句型表达观点 迁移创新 作业内容 本节课作业二选一，为分层作业，难度有所区别。基础一般的同学可以选择作业一，基础较好的同学可以选择作业二。 2025年4月24日，第十个“中国航天日”，神舟二十号载人飞船(Shenzhou-20 Manned Spaceship) 成功发射，中国太空探索又添新的辉煌。假设你是李华，请给校英文报投稿，内容包括： 1. 事件介绍； 2. 你的看法。 二选一 假如你是李华；你校上周举办了太空科技展(a space technology exhibition)，请你给英文校报投稿，内容包括： 1. 活动内容介绍； 2. 活动反响。 1 / 7 学科网（北京）股份有限公司 $