Unit 4 Space Exploration Reading and Thinking 课件-2023-2024学年高中英语人教版（2019）必修第三册

Unit 4 Space Exploration Period 2 Reading and Thinking Critical Thinking批判性思维 Is it worthwhile for the astronauts to explore the space? Why? SPACE: THE FINAL FRONTIER 标题源于美国系列连续剧《星际迷航》 (Star Trek) 每一集最初的引语，是剧中人物James Kirk舰长的一段独白。 n.边境;国界; 边远地区 1. There are eight planets in the Solar System太阳系. F T T F 2. Footprints left by astronauts on the lunar surface(月球表面) would disappear. 3. The hottest planet in the solar system is Venus(金星). 462 ℃ T F 4. The human body will explode in space without a spacesuit(太空服). T F Because human skin is flexible enough to prevent internal organs from coming out. 5. There is no sound in space. T F Because there is no air in space, and air transmits sound. What information will we get from the text? the exploration on the moon accidents during the exploration facilities and equipment ... desire astronauts development and progress importance future spacesuit ‘’挑战者号航天飞机-challenger 1. What do you think are the main reasons for space exploration? To further human exploration and to gather knowledge of the universe. 2. What do you expect to read about in this text? The future of space travel. 3. What kind of passage is it? Popular science article. (科普文) 4. Where can you find this kind of passage? Newspaper or magazine. 科普文又称大众科学或普及科学，是以浅显、通俗易懂的文字让公众了解科技领域的知识的一种文章。其特点：短小性、知识性和准确性、文学性、思想性。阅读时，可看作是科技说明文。 Read the text. Several sentences have been removed from it. Choose the correct sentence to fill each gap. 填补每个缺口 Are we alone? What's out there?” Looking up at the stars and wondered about space. Today, scientists design vehicles to carry astronauts into space to make important discoveries.__________________. B Read for information Although scientists try to make sure nothing goes wrong, accidents can still happen. Space exploration has come a long way, and we now hope to discover other plants that are suitbale enough to support life. The future of space exploration remains bright. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. Para. 1 Read for information Although scientists try to make sure nothing goes wrong, accidents can still happen. Space exploration has come a long way, and we now hope to discover other plants that are suitbale enough to support life. The future of space exploration remains bright. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. “Before the mid-20th century, most people felt travelling into space was only a dream that could never come true. However, some scientists were determined to realise their dream. _____________. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth. Para. 2 D ‘旅伴1号’苏联发射的人类第一颗人造卫星 Read for information Although scientists try to make sure nothing goes wrong, accidents can still happen. Space exploration has come a long way, and we now hope to discover other plants that are suitbale enough to support life. The future of space exploration remains bright. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. _________. For example, all the astronauts on the Soyuz11, Challenger, and Columbia spacecrafts died during their missions. However, while such disasters brought much sadness and disappointment, the desire to explore the universe did not die. This is because people believe in the importance of carrying on space exploration despite the huge risks.... Para. 3 A ‘联盟11号’ ‘挑战者’号航天飞机 _________. Many countries have plans to further study like like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human to survive welll into the future. C Read for information Although scientists try to make sure nothing goes wrong, accidents can still happen. Space exploration has come a long way, and we now hope to discover other plants that are suitbale enough to support life. The future of space exploration remains bright. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. Para. 5 火星和木星 Solar System SPACE: THE FINAL FRONTIER civilization mission lunar surface explode air transmits sound Because human skin is flexible enough to prevent internal organs from coming out. spacesuit science article removed 填补每个缺口 realise their dream USSR Sputnik 1 satellite Soyuz11 Challenger Mars and Jupiter How to get the main idea? The last sentence of the paragraph. Read the full paragraph carefully and find the words or ideas that repeat themselves. The first sentence of the paragraph. Use your own words to summarize the main idea for each paragraph Paragraph 1: Paragraph 2: Paragraph 3: Paragraph 4: Paragraph 5: The for space exploration. The of space exploration. The of space exploration. China’s space (计划，安排，节目). The of space exploration. After reading reasons development risk programme future 1957 1961 1969 1977 1998 2003 2020 2021-2022 future before the mid-20th century 发散思维！ Make a timeline/mindmap on your own using your imagination. 注：根据课本40，41页内容（可参考同步训练83页原文翻译） 时间表/思维图要简洁并体现个人特色。 课代表勾作业名单！ 这里的时间轴只是参考，按你自己的来就行。 Complete the timeline according to the events of space exploration in human history. 1957 1961 1969 1977 2003 then after that recently Sputnik 1 satellite launched by… orbited… Yuri Gagarin the first person… Neil Armstrong, stepped…, saying,… Voyager 1, to study…, it still… Yang Liwei, orbited…in…spacecraft Shenzhou 6/7 completed…, the first…, Jade Rabbit moon surface... Tiangong 2 space lab…, Tianzhou 1 to dock with… Chang’e 4 Explore the surface of... future ...plans.... Mars and Jupiter... difficulties... before the mid-20th century ...travelling into space ... 1957 1961 1969 1977 2003 then after that recently future before the mid-20th century an impossible dream a reality spirits of space exploration curiosity to find anwers hard-working determinnation to achieve dreams perserverance to carry on the space exploration desire to further explore Critical Thinking批判性思维 01 02 03 Is it worthwhile for the astronauts to explore the space? Why? To explore the unknown world; To seek out new life and new civilization; To create new technologies which could have benefits for Earth; To gather knowledge of the universe; To solve the problem of energy shortages on Earth Is it worthwhile for the astronauts to explore the space? Why? space is too far away from us and our daily life; space exploration will waste a lot of money; should focus on the problems on Earth, such as climate change, hunger problem and pollution. Complete the passage with words from the text. M_______ is exploring space in the hope of finding out more about the u________. However, exploring space is both dangerous and challenging. One of the most dangerous parts of space exploration is helping people to escape Earth’s g_______. If there is a mistake during the l________, it can lead to an accident that kills everyone on b________. Getting out of o_____ and back to Earth’s surface is also very dangerous. Despite the huge risks though, people will always continue to explore this final f_______ so as to learn its secrets. Mankind universe gravity launch board orbit frontier 抱……的希望 为了;以便 疯狂背诵 5mins 对照同步训练翻译理解原文： 勾画重点短语以及语法点 Are we alone? What's out there?”. Today, scientists design vehicles to carry astronauts into space to make important discoveries.Space exploration has come a long way, and we now hope to discover other planets that are suitbale enough to support life. 我们一个人吗？外面有什么？”抬头仰望星空，对太空充满好奇。如今，科学家们设计运载工具，将宇航员送入太空，以取得重要发现。太空探索已经取得了长足的进步，我们现在希望发现其他适合生命生存的星球。 design vehicles other planets that are suitbale enough to support life 1. 设计运载工具 2. 其他适合生命生存的星球 look up 查阅（单词等） look up to 敬仰，仰慕 look down upon 轻视；看不起 look into 往里看；调查 look forward to doing sth. 期待 look短语 “Before the mid-20th century, most people felt travelling into space was only a dream that could never come true. However, some scientists were determined to realise their dream. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth. “在20世纪中期之前，大多数人都觉得进入太空只是一个永远无法实现的梦想。然而，一些科学家决心实现他们的梦想。经过多次实验，他们成功地制造出了能够逃脱地球引力的火箭。1957年10月4日，旅伴1号’卫星被苏联发射了，并成功绕地球运行。 1. a dream could come true 2. realise their dream 3. succeeded in making rockets 4. that could escape Earth’s gravity 5. was launched by 6. orbited around Earth 1. 一个实现的梦想 2. 成功地制造出了能够逃脱地球引力的火箭 3. 实现他们的梦想 4. 被苏联发射了 5. 绕地球运行 3. Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into space. 后来，苏联集中精力把人送入太空，1961年4月12日，尤里·加加林成为世界上第一个进入太空的人。 focus on 关注；致力于；聚焦于 eg He focused his camera on the beautiful bird in the big tree. 他把照相机聚焦在大树上那只漂亮的鸟。 only to do sth.放在句尾，作结果状语，表示没有预料的结果，有时含有某种感情色彩。 “only to do”意为“……，结果却……”，即表示与句子谓语动作的目的相反的结果。 出乎意料的或令人失望的结果。 They hurried there only to find the meeting canceled. 结构：the+序数词+n.+to do (不定式作定语) eg China has become the first country to land a spacecraft on the far side of the moon. 中国成为第一个将航天器降落在月球背面的国家。 …Yuri Gagarin became the first person in the world to go into space. --The last one ________ pays the meal. --Agreed! A. arrived B. arrives C. to arrive D. arriving focused on the first person to go into space 集中精力 第一个进入太空的人 1. 抬头仰望星空 2. 对太空充满好奇 3. 设计运载工具 4. 其他适合生命生存的星球 5. 一个实现的梦想 6. 成功地制造出了能够逃脱地球引力的火箭 7. 实现他们的梦想 8. 被苏联发射了 9. 绕地球运行 10. 集中精力 11. 第一个进入太空的人 Over eight years later, on 20 July，1969，American astronaut Neil Armstrong stepped onto the moon, famously saying, “That’s one small step for [a]man, one giant leap for mankind.” Following this，there were many more important space achievements. For example, on 5 September 1977, American’s NASA space agency launched Voyager 1 to study deep space, and it still transmits data to this day. 八年多后的1969年7月20日，美国宇航员尼尔·阿姆斯特朗登上月球，他有一句名言：“这是人类的一小步，也是人类的一大步。”。在此之后，又取得了许多更重要的空间成就。例如，1977年9月5日，美国国家航空航天局发射了旅行者1号，用于研究深空，至今仍在传输数据。 And the International Space Station(1998) has provided a continuous human presence in space, with astronauts from many different countries on board. 国际空间站（1998年）提供了在太空中一个持续的人类存在，船上有来自许多不同国家的宇航员。 1. it still transmits data to this day. 2. American’s NASA space agency 1. 它至今仍在传输数据 2. 美国国家航空航天局 3. a continuous human presence 4. with astronauts on board 3. 船上有 宇航员 4. 一个持续的人类存在， China’s space programme started later than those of Russia and the US，but it has made great progress in a short time.China became the third country in the world to independently send humans into space in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft． Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk，followed by the vehicle Jade Rabbit being sent to the moon to study its surface． 中国的太空计划起步晚于俄罗斯和美国，但在短时间内取得了巨大进展。2003年，当杨利伟乘坐神舟五号飞船成功绕地球飞行时，中国成为世界上第三个独立将人类送入太空的国家。随后，神舟六号和七号完成了第二次载人轨道飞行和中国的第一次太空行走，随后，运载工具玉兔被送往月球研究其表面。 1. space programme 2. made great progress 3. the third to send into space 4. orbited Earth 5. a second manned orbit 6. vehicle Jade Rabbit 1. 太空计划 2. 取得了巨大进 3. 绕地球飞行 4. 第三个送入太空 5. 第二次载人轨道飞行 6. 运载工具玉兔 On 23 July 2020, China sent Tianwen 1 to explore the surface of Mars. It arrived in February 2021 and then sent back lots of valuable information. And from 2021 to 2022, China compelted a number of rocket missions to establish its own space station. In 2022, the launch of the Mengtian module signaled the basic completion of the Tiangong Space Station. This modern space station will allow astronauts to conduct many important experiments, greantly furthering our understanding of the universe. 2020年7月23日，中国派出“天问一号”探测火星表面。它于2021年2月到达，然后发回了许多有价值的信息。从2021年到2022年，中国强制执行了多项火箭任务，建立了自己的空间站。2022年，梦天舱的发射标志着天宫空间站的基本建成。这个现代化的空间站将允许宇航员实施许多重要的实验，极大地加深我们对宇宙的理解。 1. the surface of Mars. 2. valuable information 3. rocket missions 4. establish its own space station 5. signaled 6. conduct many important experiments, 7. furthering 1. 火星表面 2. 有价值的信息 3. 火箭任务 4. 建立了自己的空间站 5. 标志着 6. 实施许多重要的实验 7. 加深 The future of space exploration remains bright.Many countries have plans to further study like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human to survive well into the future. 太空探索的前景依然光明。许多国家都有进一步研究的计划，比如火星和木星。尽管困难重重，科学家们还是希望做出更有价值的发现，使人类能够在未来生存下去。 1. The future remains brigh 2. have plans to further study 1. 前景依然光明 2. 有进一步研究的计划 1. 它至今仍在传输数据 2. 美国国家航空航天局 3. 船上有 宇航员 4. 一个持续的人类存在， 1. 太空计划 2. 取得了巨大进 3. 绕地球飞行 4. 第三个送入太空 5. 第二次载人轨道飞行 6. 运载工具玉兔 1. 火星表面 2. 有价值的信息 3. 火箭任务 4. 建立了自己的空间站 5. 标志着 6. 实施许多重要的实验 7. 加深 写出画线单词的词性及中文释义。 1) She made a signal with her arm for a left turn.  _______________ 2) The general signalled to his officials for the attack to begin.  ________________ 3) The event signaled a change in public opinions.  ________________ n. 手势 v. 给信号，打手势 v. 标志 Lavf58.20.100 Codec by Bilibili XCode Worker v4.8.79(fixed_gap:False) Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.3.42_sync_fix Lavf58.20.100 $$