Unit 6 Beyond Earth Section A(3a-3c)课件2026-2027学年人教版英语九年级上学期

人教版（2024）九年级上册 · Unit 6 Beyond Earth Section A (3a-3c) · Speaking 第 2 课时 · 教材 P54 单元大问题：Why do we explore space? Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 1 Goals 本课学习目标 · What I can do 1′ Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 2 1 I can find the three reasons for exploring space. 我能读懂采访，找出太空探索的三个理由 2 I can retell the reasons with First / Second / Third. 我能用观点词把理由说成一段话 3 I can role-play the interview and ask follow-up questions. 我能角色扮演采访，并用上追问句 4 I can give MY own reasons for space exploration. 我能说出自己支持太空探索的理由 What do you see in these pictures? In the first picture, I see a beautiful Earth from space, but on the other side, there are dry lands, pollution, and maybe a lack of resources. In the second picture, I see a space station, astronauts working in space, and perhaps a future base on Mars. Which problem on Earth do you think space exploration might help solve? Maybe space exploration can help us find new resources when the Earth’s resources run out. Watch & Say Throughout history, we have been exploring space. Why do we explore space? Now let's read an interview to find out more answers. What space achievements has China made? Read the conversation and answer the questions. 1. What is the topic of the interview? 2. Who is Dr Yang? 3. How many reasons does Dr Yang give for exploring space? Why do we explore space? A space scientist. Three reasons. Host: Our question today is: Why do we explore space? Let’s talk to space scientist Dr Yang. Welcome, Dr Yang! Dr Yang: Thank you very much. Well, there are three good reasons to explore space. First, to improve our knowledge of Earth and its place in the universe. Host: Could you explain that a bit more? Dr Yang: Sure. The study of other planets helps us better understand Earth’s geology, history, and relationship with other planets. Host: Oh, right. Dr Yang: Second, technology developed for space can benefit us here on Earth. Host: Could you give our listeners an example? Dr Yang: Of course. Some satellites, for example, help us deal with problems caused by climate change. Host: Yes, that’s very useful. And the third reason? Dr Yang: Well, at some point in the far future, we may find new resources in outer space. It might sound crazy, but our Earth may run out of resources. In that case, a new home for us human beings will be needed. Host: Wow, interesting! Maybe Mars will be made into our new home in the future. Listen to the conversation and answer the questions. Read the second reason and decide true or false. Host: Our question today is: Why do we explore space? Let’s talk to space scientist Dr Yang. Welcome, Dr Yang! Dr Yang: Thank you very much. Well, there are three good reasons to explore space. First, to improve our knowledge of Earth and its place in the universe. Host: Could you explain that a bit more? Dr Yang: Sure. The study of other planets helps us better understand Earth’s geology, history, and relationship with other planets. Host: Oh, right. Dr Yang: Second, technology developed for space can benefit us here on Earth. Host: Could you give our listeners an example? Dr Yang: Of course. Some satellites, for example, help us deal with problems caused by climate change. Host: Yes, that’s very useful. And the third reason? Dr Yang: Well, at some point in the far future, we may find new resources in outer space. It might sound crazy, but our Earth may run out of resources. In that case, a new home for us human beings will be needed. Host: Wow, interesting! Maybe Mars will be made into our new home in the future. 1. Dr Yang says space technology can harm people on Earth. ( ) 2. The host asks for an example. ( ) 3. Space stations help with problems caused by climate change. ( ) F T F benefit Some satellites Do you know other examples of space technology that we use in daily life? Read the interview and complete the mind map. 3a better understand Earth’s geology, history, and relationship with other planets benefit people on Earth and help solve real-life problems such as climate change with satellites find new resources in outer space and get a new living home for humans someday Listen to the interview. Pay attention to how the host keeps the interview going with questions and comments. Then role-play the interview. 3b Host: Our question today is: Why do we explore space? Let’s talk to space scientist Dr Yang. Welcome, Dr Yang! Dr Yang: Thank you very much. Well, there are three good reasons to explore space. First, to improve our knowledge of Earth and its place in the universe. Host: Could you explain that a bit more? Dr Yang: Sure. The study of other planets helps us better understand Earth’s geology, history, and relationship with other planets. Host: Oh, right. Dr Yang: Second, technology developed for space can benefit us here on Earth. Host: Could you give our listeners an example? Dr Yang: Of course. Some satellites, for example, help us deal with problems caused by climate change. Host: Yes, that’s very useful. And the third reason? Dr Yang: Well, at some point in the far future, we may find new resources in outer space. It might sound crazy, but our Earth may run out of resources. In that case, a new home for us human beings will be needed. Host: Wow, interesting! Maybe Mars will be made into our new home in the future. Focus 词块聚焦 · 在课文中划出这些词块 6′ Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 9 explore space 探索太空 in the universe 在宇宙中 a bit more 再多一点 human being 人类 deal with 处理；应对 in that case 那样的话 climate change 气候变化 run out of 用完；耗尽 the study of ……的研究 sound crazy 听起来疯狂 caused by 由……引起 relationship with... 与……的关系 give ... an example 举例 improve our knowledge of 加深认识 at some point in the far future 遥远未来的某刻 be made into 被改造成 Focus 快问快答 · 用词块回答 Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 10 Q1 What helps us deal with problems caused by climate change? A: Some satellites. Q2 What may Earth run out of? A: Resources. Q3 What will be needed in that case? A: A new home for us human beings. Q4 What may Mars be made into? A: Our new home in the future. Work with a partner to discuss your reasons for space exploration. 3C Host: Our question today is: Why do we explore space? Let’s talk to space scientist Dr Yang. Welcome, Dr Yang! Dr Yang: Thank you very much. Well, there are three good reasons to explore space. First, to improve our knowledge of Earth and its place in the universe. Host: Could you explain that a bit more? Dr Yang: Sure. The study of other planets helps us better understand Earth’s geology, history, and relationship with other planets. Host: Oh, right. Dr Yang: Second, technology developed for space can benefit us here on Earth. Host: Could you give our listeners an example? Dr Yang: Of course. Some satellites, for example, help us deal with problems caused by climate change. Host: Yes, that’s very useful. And the third reason? Dr Yang: Well, at some point in the far future, we may find new resources in outer space. It might sound crazy, but our Earth may run out of resources. In that case, a new home for us human beings will be needed. Host: Wow, interesting! Maybe Mars will be made into our new home in the future. To ask for a clearer explanation To ask for an example To show agreement or interest To move to the next question Toolbox 主持人工具箱 · 让采访走下去 Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 12 追问细节 Could you explain that a bit more? 能再解释一下吗？ 要例子 Could you give our listeners an example? 能举个例子吗？ 往下推进 And the third reason? 那第三个理由呢？ 回应对方 Oh, right. / Yes, that's very useful. / Wow, interesting! 接住对方的话 角色扮演硬指标：当 Host 的同学至少用上其中 1 句。 3c Your reasons · 我为什么支持太空探索 7′ Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 15 句型架 Sentence frames I think we explore space because ... First, ... Second, ... Also, ... 步骤：①先在学习单上写 2 条理由关键词（2 分钟） ②与同伴轮流说，互相追问 Why? ③抽 2-3 人面向全班分享。 理由词库 Idea bank learn more about Earth 更了解地球 make life better 让生活更好 find new homes 寻找新家园 develop technology 发展技术 make the country stronger 让国家更强 protect Earth 保护地球 Share 全班分享 · 回到最初的问题 Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 16 分享要求 ① 站起来说 2 条理由，用上 First / Second / Also ② 座位上同学的任务：听出他/她用了哪个理由词库里的想法，并举手补充 ③ 老师点评三点：有观点 / 有理由 / 有观点词 回看黑板一角：你的第一反应 vs 现在的理由 刚才说 To find aliens 的同学，现在能说出更有依据的理由了吗？——这就是这节课的收获。 Summary · 小结 ① knowledge of Earth 认识地球：geology · history · place in the universe ② technology benefits us 技术反哺：satellites · climate change ③ new resources & home 资源远景：run out of · a new home Why do we explore space? Because it helps us know Earth better, makes life better, and prepares a possible new home. Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 17 Homework 分层作业 · 今天内完成 Unit 6 Beyond Earth · Section A (3a-3c) · 第2课时 18 基础 · 必做 8′ □ 抄写并默写 8 个核心词块 □ 朗读 3a 对话 3 遍并录音上传 提高 · 选做 10′ □ 用 First / Second / Third 写 3 句话概括三个理由（不少于 45 词） □ 可用课文原句改写 拓展 · 选做 15′ □ 查一查：太空技术还帮到了生活哪些地方？写 2 句英文 □ 或采访家人：Would you like to live on Mars? Why? Work with a partner to discuss your reasons for space exploration. 3c A: Why do you think humans keep exploring space? B: I believe one important reason is to find new life. A: That’s a good point. What else? B: We can have more chances to develop our economy, such as travelling to space. A: Oh, right! Is there another reason? B: Yes. Exploring space can satisfy our curiosity about the unknown universe. A: You’re right. Space is full of mysteries, and we always want to know more. Lavf59.27.100 Packed by Bilibili XCoder v2.0.2 null 85734.43 null 89809.93 $