UNIT 2 Section Ⅲ Extended reading & Project & Assessment（课件PPT）-【精讲精练】2025-2026学年高中英语选择性必修第三册（译林版）

该高中英语课件围绕“太空探索”主题，系统梳理重点词汇（如origin, calculate）、短语（land on, long to do）及核心句型（倍数表达、as引导定语从句），通过Neil Armstrong登月案例导入，从基础梳理到语篇理解（段落匹配、填空），再到核心知识深化，构建循序渐进的学习支架。 其亮点在于融合语言能力与思维品质培养，以“基础-语篇-核心-演练”结构整合知识，如“make contributions to”词汇结合例句与即学活用练习，as引导定语从句通过固定表达对比提升语法应用。学生能提升语言运用与问题解决能力，教师可借助清晰框架高效开展教学。

Unit 2　Out of this world 主题语境——人与社会之幻故事与太空探索 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world Section Ⅲ　Extended reading & Project & Assessment 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 目 录 02 CONTENTS 05 语篇理解·要点领悟 课时作业·知能达标 03 核心知识·关键能力 04 随堂演练·巩固提升 01 基础梳理·新知落实 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 基础梳理·新知落实 01 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world purse tale shuttle hydrogen rocket coverage 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world incredibly shelter nuclear origin original originally frequency frequent frequently motive motivate motivation 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world investment invest calculate calculation mechanic mechanical assistant assist assistance dust dusty constant constantly 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world land on long to do desire to do make sense of wonder about be curious about motivate sb to do sth 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world address questions go far beyond by far be caught in be bathed in meet one's needs the insight into sth 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world It was in May that makes our life easy and convenient two and a half times higher than as was often the case 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 语篇理解·要点领悟 02 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world dangerous, curiosity history earthquakes vehicles 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world billions career thirst 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world landed extremely 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world to explore adventuring to It whether developed 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world economic inspiration 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 核心知识·关键能力 03 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world contributions contributing contribute to 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world contribute to building made great contributions to 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world original Originally 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world originate from have originated in ancient China read the original work 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world upon/on to attract calculation 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world Have you calculated what has calculated that 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world assistance assistant 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world assist my mother with assist my mother to do assist my mother in doing 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world As is known to us, as is often the case as is shown in the report, 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 随堂演练·巩固提升 04 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world originally frequency investment calculation 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world coverage assistants incredibly dusty shelters constantly 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world My uncle's house in the downtown area is twice more expensive than ours. The old couple often take a walk after supper in the park with their pet dog following them. 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world It's calculated that the economic losses caused by the earthquake amount to several billion yuan. As can be expected, he is likely to be opposed to the proposal. It was with the help of the local guide that the mountain climber was rescued. 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 课时作业·知能达标 点击进入Word 05 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world 谢谢观看 返回目录 英语·选择性必修 第三册(配YL版) 1 Unit 2　Out of this world Ⅰ.重点单词 基础单词 1．_____ n. 资金，财源；钱包 2．____ n. 故事；讲述，叙述 3．_______ n. 航天飞机；来往于两地之间的航班(或班车、火车)vi. 频繁往来(于两地之间) 4．________ n. 氢，氢气 5．______ n. 火箭；火箭武器 6．________ n. 新闻报道；覆盖范围；信息范围 7．__________ adv. 极其，极端地；令人难以置信 8．_______ n. 居所，住处；庇护vt. 保护，掩蔽vi. 躲避 9．_______ adj. 核能的，原子能的；核武器的 拓展词汇 10．______ n. 起源，起因；出身→________ adj.原先的，起初的，新颖的→__________ adv. 起初地，原来地 11．_________ n. 发生率，出现率；频繁；频率→________ adj. 频繁的， 经常性的→__________ adv. 频繁地 12．______ n. 原因，动机，目的→________ v. 激励，促进，激发→__________ n. 动力 诱因 13．__________ n. 投资；投入→______ v. 投资 14．_________ vt. 计算，核算；预测→___________ n. 计算，估算 15．________ n. 机械师，技工→__________ adj. 机械的 16．_________ n. 助理；售货员；助教adj. 助理的，副的→______ v. 帮助，协助→__________ n. 帮助，援助 17．____ n. 沙土，尘土；灰尘，尘埃→_____ adj.满是灰尘的 18．________ adj. 固定的，不变的；连续发生的，重复的→__________ adv. 总是 经常地 不断地 Ⅱ.重点短语 1．_______ 登陆；降落于 2．__________ 渴望做某事 3．____________ 渴望做某事 4．_____________ 理解；了解清楚 5．____________ 想知道 6．________________ 对……感到好奇 7．__________________ 激励某人做某事 8．_________________ 解决问题 9．_____________ 远远超过 10．______ 到目前为止 11．____________ 被困住；绊住 12．____________ 沉浸于；沐浴于 13．________________ 满足某人的要求 14．_________________ 对某事的深刻理解；洞察 Ⅲ.重点句型 1．_________________ you can see this kind of flower. 你在五月可以看到这种花。 2．Internet ______________________________. 因特网使我们的生活更加轻松方便。 3．Radiation levels on the surface of Mars are ____________________________ those on the International Space Station. 火星表面的辐射水平是国际空间站辐射的2.5倍。 4．He forgot to bring his pen with him, ___________________. 他忘了带笔，这是常事。 Ⅰ.Match the main idea with each paragraph. A．It is human's nature to explore. B．Why human beings continue to explore space. C．The space industry brings great economic value. D．Exploring space improves people's understanding of the universe. E．Technologies used for space exploration make our lives safer and easier. F．Exploring space provides education and inspiration for the next generation. Paragraph 1____　Paragraph 2____ Paragraph 3____　Paragraph 4____ Paragraph 5____　Paragraph 6____ 答案　Paragraphs 1—6　BADECF Ⅱ. Read the text carefully and choose the best answers. 1．Why Neil Armstrong's first landing on the Moon is mentioned in the first paragraph? A．To lead to the topic of the passage. B．To show the difficulties in space exploration. C．To show the fast development of science and technology. D．To inform readers of some facts about space exploration. 2．What do Stephen Hawking's words in Paragraph 2 want to stress? A．The importance of space exploration. B．The importance of looking up at the stars. C．The importance of sending people to space. D．The importance of being curious about the unknown. 3．Which word(s) has the similar meaning to the word “address” in Paragraph 3? A．Ask. B．Deal with. C．Write letters to. D．Give a speech. 4．Which of the following jobs is NOT support staff on the ground? A．Engineers. B．Astronauts. C．Mechanics. D．Research assistants. 答案　1—4　ADBB Ⅲ.Master the key content of the text. Paragraph 1 Space exploration is extremely difficult and 1.___________can take a very long time and costs a huge amount of money. Paragraph 2 Our 2._________ about the unknown has kept us adventuring into new places. Paragraph 3 Exploring space helps address fundamental questions about our place in the universe and the 3._______ of our solar system. Paragraph 4 Shock absorbers originally applied to the space shuttle launch have been set up in the cities with a high frequency of 4.___________. Hydrogen fuel cell 5.________ will be mass­produced and launched in the near future. Paragraph 5 The global space economy is increasing by 6.________ of dollars every year. Space exploration can provide a variety of 7.______ opportunities for young people. Paragraph 6 Inspiration provided by space exploration keeps our 8.______ for knowledge alive. Ⅳ.Fill in the blanks using the proper words according to the text. Why we explore When Neil Aimstrong first 1.______ (land) on the Moon in 1969, many people thought that soon we would be regularly visiting other planets in our solar system. However, the reality is that space exploration is 2._________ (extreme) difficult and dangerous, can take a very long time and costs a huge amount of money. Why do we continue to explore space, then? It is in our nature 3.__________ (explore). From the very early days of human life on the Earth, our curiosity about the unknown has kept us 4.___________ (adventure) into new places. The results of these space investigations have made major contributions 5.__ an understanding of the origin, evolution, and likely future of the universe. 6. __ is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun. As we learn more about the universe, we may one day answer the question 7. _______ there is life on other planets. With technologies first researched and 8._________ (develop) for space exploration, we can solve some of the big problems facing mankind, making our lives safer and easier. Although space exploration demands huge investment, the space industry can actually bring great 9. ________ (economy) value. Moreover, the amazing work these people do can provide education and 10.___________ (inspire) for the next generation. [核心词汇·练透] (1)contribution n．捐献；贡献 make contributions to＝make a contribution to 对……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…… 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。 [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。 [即学活用] 单句语法填空 ①The Chinese people have made great _____________ (contribute) to the world peace. ②More and more carbon dioxide is being released into the air, ____________ (contribute) to the more severe global warming effects. 完成句子 ③I believe that each of us can _____________ the future of the world. 我相信我们每一个人都能够对世界的未来有所贡献。 ④I am firmly convinced of the significance of honesty, which will __________ _________ 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。 ⑤I admire Edison a lot because he ________________________ the world. 我很钦佩爱迪生，因为他对世界做出了巨大的贡献。 (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 It is originally thought to be a plant of Africa, but no one knows exactly the origin of this plant, because we don't have any original material about it. 它最初被认为是非洲的一种植物，但没有人确切知道这种植物的起源，因为我们没有关于它的任何原始材料。 [即学活用] 单句语法填空 ①According to the ________ (origin) design, the plant would be able to bring about at least 8,000 pianos a year. ②__________ (original), we had intended to go to Italy, but then we won the trip to Greece. 完成句子 ③Theories ______________ practice and in turn serve practice. 理论来源于实践，反过来为实践服务。 ④Chopsticks, which symbolize unity and teamwork, are believed to __________ _______________________. 筷子，象征着团结和团队精神，被认为起源于古代中国。 ⑤It is worthwhile to ____________________ if we want to know as many great works of literature as we can. 如果我们想尽可能多地了解伟大的文学作品，阅读原著是值得的。 (1)calculate that/wh­clause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 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。 [即学活用] 单句语法填空 ①We've been calculating _______ his coming in time. ②This advertisement is calculated __________ (attract) the attention of housewives. ③Laboratory work needs not only accurate measurements but also correct ___________ (calculate)． 完成句子 ④________________________ a holiday in France would cost? 你计算过去法国度假的开销有多大吗？ ⑤He __________________ 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。 (1)assist v．帮助；协助；援助 assist sb to do sth 帮助某人做某事 assist sb with sth 帮助某人某事 assist sb in doing sth 帮助某人做某事 (2)assistance n. 帮助；协助 come to one's assistance 援助某人 Tom is an assistant teacher in the college. He often assists the students with their problems and gives assistance to any student in need. 汤姆是这所大学的助教。他经常帮助学生解决他们的问题，并帮助任何需要帮助的学生。 [即学活用] 单句语法填空 ①With the __________ (assist) of his teacher, he gradually adjusted to the school life. ②Mary was chosen as an _________ (assist) to help Mr Brown finish his research. 一句多译 ③在我的日常生活中，我认为帮助母亲做家务是我的责任。 a．In my daily life，I think it is my duty to ___________________ the housework. b．In my daily life，I think it is my duty to ___________________ the housework. c．In my daily life，I think it is my duty to ______________________ the housework. [重点句型·通关] As Stephen Hawking once said, “Remember to look up at the stars and not down at your feet...” 正如斯蒂芬·霍金曾经说过，“记住要仰望星空，而不是低头看脚下……” [句式分析] 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。 (1)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 well­known/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 (2)as引导限制性定语从句时，先行词常被the same, such，so等修饰。 (3)在such...as...中，as引导限制性定语从句，而such...that...中，that引导结果状语从句。 [名师点津]　(1)与as不同，which引导的非限制性定语从句通常放在主句之后，意为“这一点”。 (2)在such...as...定语从句中，as在从句中作宾语。 (3)在such...that...状语从句中，that不作任何成分。 [即学活用] 完成句子 ①_________________the earth moves around the sun. 众所周知，地球围绕太阳转。 ②He was late for class, __________________. 他上课迟到了，情况经常这样。 ③The air quality in the city, _______________________has improved over the past two months. 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。 Ⅰ.单句语法填空 1．The Qingming Festival then became an important holiday from an __________ (origin) simple farming day. 2．In addition to new words like“contactless delivery”， the _________ (frequent) of words like “cheer up” and “want to see you” was significantly higher in 2020 than in 2019. 3．China's favorable growth prospects and further opening­up policies are key factors that attract foreign direct __________ (invest)． 4．The ___________ (calculate) of the number of days in a year is based on the amount of time it takes the Earth to orbit the Sun. 5．Now a special TV network gives live ________ (cover) of most races. 6．I am busy at the moment; I'll get one of the __________ (assist) to see to you. 7．Frontline workers risk their own health to save people, which is __________ (incredible) respectable. 8．Studying its atmosphere could help to explain how Mars became the barren, _____ (dust) place it is today. 9．The city's bomb ________ (shelter) were being built for possible air raids. 10．Awareness of the health effects of loneliness is __________ (constant) increasing. Ⅱ.翻译句子 1．我叔叔市中心房子的价格比我们房子的价格贵两倍。(倍数表达法) _________________________________________________________________ 2．那对老夫妇常常晚饭后在公园散步，他们的宠物狗跟着他们。(with复合结构) _______________________________________________________________________________ 3．据估算，这次地震造成的经济损失达几十亿元。 (It's＋v.­ed＋that...) __________________________________________________________________________________ 4．可以预料到，他可能会反对这个提议。(as引导非限制性定语从句) ____________________________________________________ 5．在当地导游的帮助下，登山者获救了。(强调句型) _________________________________________________________________ $