Unit 2 Section Ⅰ “Reading”的课文习读环节-【新课程学案】2025-2026学年高中英语选择性必修第三册教师用书word（译林版）

本高中英语讲义以“太空探索”为主题，围绕主语从句掌握、听读看语言输入（提取信息、把握结构、理解非文字信息）及写说输出（代词运用、故事创作、口头交流）构建学习支架，通过泛读理清文脉、精读理解细节、阅读技能提升（分析写作手法）及写法借鉴（用词、句式、衔接）系统培养语言能力。 资料特色在于融合文化意识与思维品质，通过太空探索主题增强民族自豪感，设计批判性审视语篇、开放问题（如“宇航员应具备的品质”）培养分析与创造能力。课中辅助教师引导学生深入理解语篇，课后通过美文阅读及提能训练帮助学生查漏补缺，拓展学习渠道，提升学习能力。

把握单元素养目标 主题意识 本单元的主题是“太空探索”。通过了解宇航员的生活及人类探索太空的缘由，深入思考人类探索宇宙的意义并学习宇航员直面挑战、奋勇前进的宝贵品质，培养对未知世界的好奇心与探索精神，加深对国家航天科技发展的认识，增强民族自豪感，立志未来为国家科技进步和航天事业发展贡献力量。 语法项目 掌握主语从句的基本规则，并能在语篇中恰当地运用。 语言输入 听 能从讨论“太空探索”的对话中提取主要信息，判断说话人的态度。 读 能把握讲座文稿的篇章结构，抓住语篇中的关键信息；能把握杂志文章的语篇要义，批判性地审视语篇内容。 看 能理解视频和漫画中的画面、图像、声音、符号、色彩等非文字信息所传达的意义。 语言输出 写 能使用代词来实现指代，提高语篇的连贯性；能发挥想象力创作故事。 说 能就太空探索方面的重大突破及宇航员应具备的品质以口头形式与同伴交流；能积极讨论。 Section Ⅰ　“Reading”的课文习读环节 泛读课文，完成以下学习任务 (一)理清文脉结构 (二)把握主旨大意 1．What is the last paragraph mainly about? A．What astronauts do during their free time in space. B．All the challenges of life in space. C．What astronauts eat in space. D．What astronauts see in space. 答案：A 2．What's the main idea of the text? A．Experiments performed by astronauts in space. B．The daily life of an astronaut in space. C．Space food that astronauts like to eat. D．General requirements for astronauts. 答案：B 精读课文，完成以下学习任务 (一)阅读理解 1．Why do astronauts sleep in private quarters or in sleeping bags? A．To sleep well. B．Not to float around. C．Not to bother each other. D．To start their day of work. 2．What is the astronauts' mission in a space station? A．To conduct scientific research. B．To evaluate the effects of gravity on animals. C．To learn more about changes in cells. D．To locate and track lightning over large regions of the Earth. 3．When does the most challenging work take place? A．When astronauts sleep. B．When astronauts eat. C．When astronauts perform tasks outside the space station. D．When astronauts test new equipment. 4．Which words can best describe the tasks outside the space station? A．Exciting and interesting. B．Demanding and enjoyable. C．Challenging and dangerous. D．Worthwhile and adventurous. 5．Which of the following is TRUE according to the text? A．Most food is fresh in space station. B．Salt and pepper are in solid form in space station. C．Liquids can be easily controlled in space station. D．Spending some time in the gym is very important to astronauts' health. 6．What does “it” in the last sentence of the lecture transcript (line 49) refer to? A．Fun in leisure time. B．All the hardship in space. C．Exercising every day. D．Space walking. 答案：1～6　BACDDB (二)阅读表达 1．What qualities do you think an astronaut should possess according to the lecture? Adventurous,_adaptable,_knowledgeable,_devoted,_brave,_calm,_persistent,_careful,_self－disciplined,_healthy,_optimistic_... 2．Suppose you are going to stay on the space station for a month — what would you do？(The answers may vary.) ①I_would_carry_out_some_interesting_experiments_in_a_low－gravity_environment.(work) ②I_would_take_my_favourite_food_aboard_the_spacecraft.(eating) ③I_would_take_photos_of_the_Earth_from_different_angles_and_share_them_with_my_geography_teacher_when_I_return.(leisure activities) ④I_would_keep_a_record_of_my_daily_routine_on_my_vlog_to_share_it_with_my_family_and_friends_back_on_the_Earth.(leisure activities) ⑤I_would_take_my_beloved_dog_with_me_aboard_the_spacecraft.(leisure activities) |阅|读|技|能|提|升| 　 本文的语篇类型为讲座文稿。首段先总体概括了太空生活的感受，然后从睡眠、工作、饮食等方面详细介绍了宇航员在空间站的生活，最后得出结论：太空生活虽然充满挑战，但对宇航员来说，一切都是值得的。读文时注意从首尾段中把握文章主旨。同时，文中运用了列举事例、引用数据等方法增加了文章的生动性和严谨性，阅读时应注意分析这些写作手法的作用。 (一)赏用词之妙　 1．My six－month stay on a space station has come to an end, and it has been a challenging but magical adventure. 赏析：作者用了adventure“冒险经历”而非experience“经历”来描述自己在太空的生活，用词精准贴切地呈现了生活在太空的危险和刺激。同时修饰词challenging but magical也强调了太空生活的这一特点，特别是magical一词形象地表达了作者谈及这段经历时的激动、感慨和喜悦的心理。 2．Hopefully, it will cast new light on the Earth's climate and lead to better lightning protection. 赏析：本句中将副词hopefully置于句首，充当评注性状语，表达了作者的愿望。这类副词常见的有：fortunately、luckily、obviously、naturally、strictly、dangerously、hurriedly等，这类词可用来修饰整个句子，表示说话人的态度和看问题的角度。 3．Exercise in space is not your average workout. 赏析：本句中使用了动词词组work out合成的名词workout。此类词动静结合，相比于普通名词，更能表达出较为丰富的内涵。 [提能训练]　(选用上述词汇完成句子) ①Here I am, alone under this broad sky, breathing the fresh air, and enjoying_this_great_adventure. 苍穹之下，我独自一人，呼吸着新鲜的空气，享受着这场伟大的冒险。 ②The Qinghai－Tibet Plateau has been attracting people's admiration for centuries.Now, passengers from all over the country have been enjoying_these_magical_landscapes. 几个世纪以来，青藏高原是人们向往的地方。如今，来自全国各地的旅客欣赏着这片神奇的土地。 (二)赏句式之高　 1．It's strange that we try to sleep with no pressure against our back, but the unusual beds don't bother us any more. 赏析：本句中先用It's strange that ...描写了太空生活的艰苦，又用not ...any more刻画了宇航员强大的适应能力以及乐观主义精神。 2．During our leisure time, there's nothing we like more than to sit back with the rest of the crew and watch our remarkable planet go by ... 赏析：本句中否定词nothing与比较级more than连用，表示最高级含义，凸显了强烈的情感。 [提能训练]　(选用上述句式完成句子) ①It's_strange_that in Bulgaria shaking one's head should mean “yes”， while nodding means “no”． 奇怪的是，在保加利亚，摇头竟然表示肯定，点头表示否定。 ②It is wise of you to give up your possessions in the fire because_nothing_is_more_ important_than_life. 火灾(逃生)时放弃财产是明智的，因为没有什么比生命更重要了。 (三)赏衔接之顺　 However, liquids can't be easily controlled in space.We must drink water or any other liquids out of a bag through a thin tube of plastic.Furthermore, to keep our body healthy, we must ensure a balanced supply of nutrients by taking pills. 赏析：第一句中运用了however，表示与前文之间存在转折关系；第三句中使用了furthermore，表示递进关系，对前面的内容作了进一步的解释说明。衔接词的灵活运用可以增加上下文的连贯性，令文章更加流畅自然。 自古以来，人类就一直对太空充满了好奇。在现代科学技术的支持下，我们终于有了更多的机会去探索和了解太空。从航天飞机到国际空间站，从火星到土星，人类在太空探索方面的成果越来越多。但对太空探索的质疑也一直存在。太空探索是对时间和金钱的浪费吗？阅读下面文章，了解太空探索的重要意义。 IS EXPLORING SPACE A WASTE OF TIME AND MONEY? Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away.Some people argue that we should stop wasting time and money exploring space.Instead, we should feed the world's poor and find immediate solutions to other problems, such as pollution and fatal diseases.However, others feel this is a shallow Firstly, exploring space has already made a difference in the fight against world hunger.It has directly resulted in the many satellites that now orbit Earth.A number of the satellites record data on land and weather patterns.Then the data is transmitted to scientists on Earth.After careful analysis, the scientists can provide useful recommendations and advice for farmers.As a result, space－based science has helped farming in its efforts to grow enough food to feed Earth's increasing population. Secondly, space exploration has already promoted technological improvements that benefit us all. of advanced technology which was first created to meet the requirements for space exploration.For example, space technologies have helped the research and development of different types of new material.They have also helped companies make better heart monitors and other machines that doctors regularly use.Today, space technologies are widely used in all kinds of industries，and everyday products such as memory foam pillows and smartphone cameras are changing our lives. Finally, sending astronauts into space has helped people to think about the world's problems and even to find ways to solve them.Seeing pictures of our planet as an island in a black sea made people realise that our planet's resources are limited.In order to provide for such a rapidly increasing population, scientists are trying to find other planets that could one day be our new home.The greatest attention at present is on Mars because it is closer to Earth.In the future, humans may live on both planets. In closing, exploring space provides the world with many different benefits.Therefore, it should continue so as to provide new and better solutions to people's short－term and long－term problems. [阅读理解] 1．Why do some people think we should stop wasting time and money exploring space? A．Some countries are so poor that they have no ability to explore space. B．It's no use exploring the universe. C．They think that we should pay attention to the problem of poverty, pollution and fatal diseases in the world. D．Exploring space will bring various disasters to mankind on Earth. 2．Which of the following is NOT true according to the text? A．Exploring space has already made a difference in the fight against world hunger. B．Many satellites orbit Earth now due to exploring space. C．The scientists can provide useful recommendations after analyzing the data transmitted by the satellites. D．Space technologies are used in industries rather than everyday products. 3．What is the purpose of the author in writing this passage? A．To give tips on how to explore space. B．To explain various ways of exploring space. C．To call people's attention to space exploration. D．To warn people to stop wasting time and money exploring space. 答案：1～3　CDC [素养积累] 1．由文积词汇 fatal adj.　　　　　　 致命的；灾难性的 shallow adj. 浅的；肤浅的，浅薄的 make a difference 有影响，起作用 transmit v. 传输，传送；发射 analysis n. (对事物的)分析；分析结果 recommendation n. 建议，提议；推荐，推荐信 space－based adj. 基于空间的 high－end adj. 高端的 2．据文悟句式 句①　this is a shallow view ...为省略that的宾语从句，其中含有which引导的定语从句和how引导的宾语从句。 句②　介词短语because of后跟名词短语advanced technology；which was first created to ...为定语从句，修饰先行词advanced technology。 学科网（北京）股份有限公司 $