Unit 2 Section Ⅵ “Extended reading”的新知学习环节-【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）

本讲义围绕“Extended reading”新知学习，构建从词汇到句式的系统学习支架，涵盖阅读单词（如ancient tales）、重点单词（如public purse）、活用与构词规律（如“n.+-al→adj”）、高级词块（如make contributions to），并深入解析核心词汇（contribution/originate等）及重点句式（as引导从句、强调句型），形成完整知识脉络。 该资料以分层词汇学习提升语言能力，通过构词规律归纳（如tradition→traditional）和句式仿写（如强调句转换）培养思维品质，结合随堂七选五训练强化学习能力。课中助力教师系统授课，课后学生可借助用法感知与应用练习回顾巩固，有效查漏补缺。

Section Ⅵ　“Extended reading”的新知学习环节 一、阅读单词——知其义 1．in ancient tales　　　　　　　 在古老的故事中 2．the space shuttle launch 航天飞机发射 3．liquid hydrogen 液态氢 4．rocket fuel 火箭燃料 5．a car mechanic 汽车技工 二、重点单词——写其形 1．the public purse 公共资金 2．a strong motive 一个强烈的动机 3．receive widespread media coverage 受到媒体广泛报道 4．research assistants 研究助理 5．incredibly exciting and inspiring 极其振奋与鼓舞人心的 三、活用单词——悉其变 1. 2. 3. 4. 四、拓展构词——明其规(依据规律串记单词) original：“n.＋－al”→adj.　 ①person→personal　　　　　 个人的 ②tradition→traditional 传统的 ③form→formal 正式的 ④culture→cultural 文化的 五、高级词块——通其用 1．a_huge_amount_of　　　　 大量的 2．a_waste_of ……的浪费 3．long_to_do_sth. 渴望做某事 4．make_sense_of 理解；弄懂 5．be_fascinated_by 着迷于；被……迷住 6．remain_curious_about 对……保持好奇 7．make_contributions_to 为……做出贡献 8．apply_to 适用于；应用于 9．increase_by 增加了；增长了 10．by_far 到目前为止；……得多 11．one's_thirst_for 某人对……的渴望 1．The results of these space investigations have made major contributions to an understanding of the origin, evolution, and likely future of the universe, such as planets, stars, and all other forms of matter and energy. 这些太空科学研究的成果，为我们理解宇宙(如行星、恒星以及所有其他形式的物质和能量)的起源、演化和可能的未来，做出了重要的贡献。 ★make contributions to为……做出贡献 |用|法|感|知| ·(“环境保护”主题佳句)As students, we should make contributions to saving resources and protecting our environment.　作为学生，我们应该为节约资源和保护环境做出贡献。 ·Finally, some good English study websites contribute a lot to my improvement.　最后，一些好的英语学习网站极大地促进了我的进步。 归纳点拨 (1)contribution n．　　　 捐献；贡献 make contributions to＝make a contribution to 为……做出贡献 (2)contribute v. 捐献；贡献 contribute to 促成，有助于；给……投稿 contribute sth. to ... 把某物捐献给…… 名师点津 contribute sth.to ...、 contribute to、 make a contribution/contributions to中的to均为介词，后跟名词、代词或动名词作宾语。 |应|用|融|会| (1)单句语法填空 ①The Chinese people have made great contributions (contribute) to the world peace. ②More and more carbon dioxide is being released into the air, contributing (contribute) to the more severe global warming effects. (2)完成句子 ③I admire Edison a lot because he made_great_contributions_to the world. 我很钦佩爱迪生，因为他为世界做出了巨大的贡献。 ④I am firmly convinced of the significance of honesty, which will contribute_to_building a warm and harmonious society. 我坚信诚实的重要性，它有助于建立一个温暖、和谐的社会。 ★origin n．起源，起因；出身 |用|法|感|知| ·(“传统节日”主题佳句)The origins of this tradition date back to ancient times, which refers to the celebration of the harvest season. 这个传统的起源可以追溯到古代，它指的是庆祝丰收季节。 ·(名言警句)Theories originate from practice and in turn serve practice. 理论来源于实践，反过来又服务于实践。 [归纳点拨] (1)originate v．　　　　 发源于，开端于 originate from 来自；源于 originate in 归因于；产生于 (2)original adj. 原来的；独创的；原作的 n. 原件；原作 originally adv. 原先，最初 |应|用|融|会| (1)替换加黑词汇 ①The question of the source of the universe is still hotly debated by scientists.origin ②Initially, most people approved of the new scheme.Originally (2)熟词生义 ③The official confirmed that the paintings were originals and worth as much as D|S50 million.原作 2．It has been calculated that the global space economy is increasing by billions of dollars every year. 据统计，全球航天经济每年增长数十亿美元。 ★calculate vt.计算，核算；预测 |用|法|感|知| ·(“环境保护”主题佳句)A carbon footprint is calculated by the amount of greenhouse gas we produce in our daily lives. 碳足迹是根据我们日常生活中产生的温室气体量来计算的。 ·It is calculated that artemisinin which has become a vital part of the treatment for malaria can save about 100,000 lives a year in Africa alone. 青蒿素已经成为抗疟疾药物的关键成分，据估计每年仅在非洲就能挽救大约10万人的性命。 [归纳点拨] (1)calculate that ...　　　 计算……；预测…… calculate on/upon 依靠；依赖；期待；指望 be calculated to do sth. 故意做/打算做/可能做某事 It is calculated that ... 据预测…… (2)calculation n. 计算；估计；预测 |应|用|融|会| (单句语法填空/完成句子) ①We've been calculating upon/on his coming in time. ②This advertisement is calculated to_attract (attract) the attention of housewives. ③Laboratory work needs not only accurate measurements but also correct calculation (calculate)． ④Have_you_calculated_what a holiday in France would cost? 你计算过去法国度假的开销有多大吗？ ⑤He has_calculated_that it would take him two years to save up enough for a car. 他计算出要花两年的时间才能攒够钱买一辆车。 3．There are many support staff on the ground, such as engineers, mechanics and research assistants. 有许多地面的支撑人员，例如工程师、机械师和研究助理。 ★assistant n．助理；售货员；助教adj.助理的，副的 |用|法|感|知| ·(“申请”类佳句)I am writing to apply to be your teaching assistant, because not only do I have (a) good command/knowledge of English but also I am good at communicating with others. 我写信申请成为您的助教，因为我不仅精通英语，而且善于和其他人交流。 ·We're looking for volunteers who would be willing to assist us with the upcoming exhibition of Chinese paintings. 我们正在寻找愿意在即将到来的国画展览中协助我们的志愿者。 [归纳点拨] (1)assist v．　　　　　　　 帮助；协助；援助 帮助某人(做)某事 (2)assistance n. 帮助；协助 come to one's assistance 援助某人 with one's assistance/with the assistance of sb. 在某人的帮助下 |应|用|融|会| (1)单句语法填空/完成句子 ①Mary was chosen as an assistant (assist) to help Mr Brown finish his research. ②The doctor shares his phone number with the patients in case they need medical assistance (assist)． ③I hope you can assist_us_to_learn more about England and western culture, which can increase our understanding and help build good relationship between us. 我希望你能帮我们更多地了解英国和西方文化，这能促进我们之间的理解并有助于我们建立良好的关系。 (2)替换加黑词汇 ④A team of nurses helped the doctor to perform the operation. assisted 1．As Stephen Hawking once said, “Remember to look up at the stars and not down at your feet.”　正如斯蒂芬·霍金曾经所说：“记得仰望星空，不要低头看脚下。” as sb.once said“正如某人曾经说过”，as在此引导非限制性定语从句，代指整个主句。 as引导非限制性定语从句时，有“正如；正像”之意，代指整个主句的内容，常放于主句之前，有时也可放在主句之后或主句之中。常见的结构有： as you can see　　　　 正如你能看见的 as we have expected 正如我们所预料的那样 as is mentioned above 正如上面所提到的 as is well－known/as we all know　 众所周知 as is often the case 情况总是如此 as is reported 正如所报道的那样 as the saying goes 正如谚语所说 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①As Victor Hugo once said，“Laughter is the sun that drives winter from the human face.” ②We'll also spend some fun time together singing, dancing and playing games, which we hope will make them happy. ③As is often the case, we have worked out the production plan. (2)通过“句式仿写”做到熟练运用 ④正如俗话所说，一个人可以走得很远，但一群人可以走得更远。 Just_as_the_saying_goes,_one person can go far, but a group of persons can travel farther. ⑤正如报告所显示的，在过去的两个月里，这个城市的空气质量已有所改善。 The air quality in the city, as_is_shown_in_the_report,_has improved over the past two months. 2．It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun. 正是通过对太空的研究，我们才能确定地球是圆的，它绕着太阳公转。 (1)强调句型的基本结构：It is/was＋被强调部分＋that/who＋句子其他部分。多用于强调句子的主语、宾语和状语。 (2)强调句型的一般疑问句结构：Is/Was it ＋被强调部分＋that/who＋句子其他部分？ (3)强调句型的特殊疑问句结构：特殊疑问词(被强调部分)＋is/was＋it＋that＋句子其他部分？ (4)not ...until ...结构的强调句型：It is/was not until＋被强调部分＋that＋句子其他部分 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①She didn't mention her own plan until near the end of the letter. →It_was_not_until_near_the_end_of_the_letter_that_she_mentioned_her_own_plan.(强调句) ②With your generous help, I firmly believe that I will adapt to the college life as soon as possible. →It_is_with_your_generous_help_that I firmly believe that I will adapt to the college life as soon as possible.(强调状语) (2)通过“句式仿写”做到熟练运用 ③正是人们的善良在这个小男孩的心中点亮了希望之光。 It_was_the_kindness_of_people_that lit the light of hope in this little boy's heart. ④直到汽车停在了我们家门前，我们才看到莉莉坐在乘客座上。 It_was_only_when_the_car_pulled_up_in_front_of_our_house_that we saw Lily in the passenger seat. 课文缩写七选五 根据课文内容，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。 Space exploration is extremely difficult and dangerous, can take a very long time and costs a huge amount of money.__1__ Firstly, it is in our nature to explore.From the very early days of human life on the Earth, our curiosity about the unknown has kept us adventuring into new places.We long to visit thick and wild forests, climb vast mountain ranges, and cross deep oceans. __2__ We remain curious about the mysteries of the universe. Secondly, the results of these space investigations have made major contributions to an understanding of the origin, evolution，and likely future of the universe. __3__ At the same time, with technologies first researched and developed for space exploration, we can solve some of the big problems facing mankind, making our lives safer and easier. __4__ Not to mention space exploration can provide a variety of career opportunities for young people. __5__ It is this kind of inspiration that keeps our thirst for knowledge alive and ensures that advances in space exploration and many other fields will continue to be made. A．We are fascinated by the sky. B．Why do we continue to explore space, then? C．We desire to explore the furthest frontier of all — space. D．This should be a strong motive for continuing to explore space. E．Although space exploration demands huge investment, the space industry can actually bring great economic value. F．Last but not least, the amazing work these people do can provide education and inspiration for the next generation. G．Also, exploring space helps address fundamental questions about our place in the universe and the history of our solar system. 答案：1～5　BCGEF 学科网（北京）股份有限公司 $