Unit 6 课时6 Section B 3a-3c（教学课件）英语新教材人教版九年级上册

该初中英语课件围绕“太空梦想”主题展开读写教学，聚焦“总-分-总”议论结构及First/Second/Third分层表达，通过“太空梦想演讲比赛”情境导入，引导学生 brainstorm 梦想的What/Why/How，结合范文分析搭建写作支架，如思维导图、问题链及句型库。 其亮点在于融合语言能力（提供太空词汇表与功能句型）、思维品质（引导分析范文理由共性，培养逻辑能力）、学习能力（设计自评互评表与分层作业），例如用打分自查表规范写作，口语音频作业强化表达，助力学生提升写作与思辨能力，教师可高效开展读写教学。

Unit 6 Beyond Earth 第六课时 Section B 3a-3c 课型：读写课 主讲人：XXX Pre-writing 02 While-writing 03 Lead-in 01 Post-writing 04 CONTENTS Language points 06 Exercise 07 Summary 05 Homework 08 cb7c5ce8-4c1b-4a9a-b3c4-4365f841c3f0.source.default.zh-Hans 2 学习目标 通过阅读3a范文，感知“总—分—总”的议论文结构，识别 First/Second/Third 分层阐述的方式；通过阅读，获取作者太空梦想的三个理由（科研合作、资源开发、人类旅居），完成图表填空；概括范文的写作框架（Introduction → Body → Conclusion），整合可用于自身写作的句型和表达。 01 分析范文的段落功能和逻辑衔接方式，判断哪些表达可以迁移到自己的写作中；运用核心句型和逻辑连接词，完成3b的讨论和观点表达；运用目标语言，口头描述自己的太空梦想及其理由。 02 运用所学结构和语言，独立完成一篇关于个人太空梦想的短文写作；依据评价标准进行自评和互评，反思自己的写作。 03 通过本节课学习，学生能够： 01 Lead-in Boys and girls, our school is going to hold a speech contest called 'My Space Dream'. You need to write a short passage about your space dream. Today, we are going to learn how to write such a passage well. By the end of this lesson, you will be able to write your own 'My Space Dream'! Think about it. What is your space dream? What do you dream of doing in space? Think about the space and brainstorm. Changes in My Life What Why How travel to space live on the moon curious about space inspired by astronauts study hard learn science discover new planets want to help science never give up Now, let's read a passage written by a teenager about his space dream. Let's see how he organized his ideas and what we can learn from him. 02 Pre-writing Passage Analysis Passage Structure 总 分总结构 Read the text and answer the questions. What is the writer's space dream? How many benefits does the writer mention? The writer's space dream is that one day a research station will be built on the moon. Three benefits. Read and match each part with the main topic. Beginning Body Ending Reason 1: scientific research Reason 2: new resources Reason 3: people live and work Read about one teenager’s space dream. Then complete the chart. What? Why? My Space Dream Reason 1: ______________________________________ ______________________________________ ______________________________________ ______________________________________ Reason 2: ______________________________________ ______________________________________ Reason 3: ______________________________________ ______________________________________ It offers a place for scientists to cooperate and do space research. New technologies developed there can help build stations on other planets. One day a research station will be built on the moon. We may find useful new energy resources on the moon for people on Earth. People can live, work and travel there. Tourists can visit and enjoy space holidays. 3a 03 While-writing Choose three changes. Write a short passage about them. End with one thing that has stayed the same. 3d Why did the writer choose these three reasons? What do they have in common? They are all about benefits for humans—science, resources, and living in space. They are all positive and hopeful. The writer's dream is not just about himself—it's about helping scientists, finding resources for Earth, and letting people live in space. A good dream is one that can benefit others, not just yourself.” Discuss the ideas about space. Which interests you the most and why? 3b build a research station on the moon send a spacecraft to the nearest star system search for life in the solar system build a satellite to collect the sun’s energy and send it to Earth … In our group, we think ______ is the most interesting because ______. We believe it can help us ______. Write your own space dream. You can include some pictures in your writing. 3c 04 Post-writing Writing Task 假设你们学校英文报正在举办以“My Dream of Exploring Space”为主题的征文活动，请根据以下问题，写一篇80-100词的英语短文投稿。 1. What’s your dream related to space exploration? 2. Why do you have this dream? 3. What will you do to make it come true? 审题维度 内容 文体 演讲稿/个人梦想类短文 主题 My Space Dream（我的太空梦想） 时态 一般将来时（will）+ 一般将来时被动语态（will be done） 人称 第一人称 I 内容要点 ①梦想是什么 ②为什么（2-3个理由）③期待与希望 Write the first draft based on the mind map. My Space Dream 开头 My space dream is that... Introduction（引入梦想）: 正文 Reason 1 First, ______. This can help us ______. 结尾 Conclusion（表达希望）： Humans have achieved many things that were once only dreams. I hope that ______ will be ______ in the near future, and I hope it will happen during my lifetime. Reason 2 Second, ______. It is important because ______. Reason 3 Third, ______. I believe ______. Some useful expressions for writing. 类别 可用词汇 太空设施 research station, space station, spacecraft, spaceship, satellite, telescope 探索行为 explore, discover, research, cooperate, develop, launch, set foot on 太空地点 moon, Mars, planet, solar system, galaxy, universe 资源与能源 resources, energy, water, minerals, fuel 感受与愿景 dream, hope, believe, exciting, meaningful, proud Some useful expressions for writing. 功能 句型 引入梦想 My space dream is that one day... / I dream of... / I hope that one day I will... 总起理由 I believe there are quite a few benefits. / There are several reasons for my dream. 分层理由 First, ... / Second, ... / Third, ... / Finally, ... 描述建设 A space station will be built on the moon. / More satellites will be launched. 描述发现 New resources will be found. / Life may be discovered on other planets. 描述作用 It will be a good place for scientists to... / This can help us... 表达希望 I hope that... / I believe that... / It is hoped that... 总结升华 Humans have achieved many things that were once only dreams. 打分自查表（满分15分） ： 评价维度 分值 得分 结构完整（开头—正文—结尾三段式） 3分 理由充分（至少2-3个理由，使用First/Second/Third） 4分 时态正确（正确使用一般将来时被动语态will be done） 4分 语言准确（拼写、语法、连接词） 2分 情感真挚（表达了个人希望和感受） 2分 总分 15分 Sample writing： My Space Dream My space dream is that one day we will send special tools to search for life in the solar system. I believe this project is really valuable. First, these space tools will be sent to different planets. They can collect useful information and take photos. Scientists will know more about the environment of other planets. Second, if some form of life is found, our understanding of life will completely change. We will not be the only living things in space. Third, this exploration will push space technology forward. New technology developed in this project can also help humans solve problems on Earth. Humans have turned many old dreams into reality. I hope we can find signs of life in the solar system one day, and I hope this amazing discovery will happen in the future. That’s one small step for a man, one giant leap for mankind. —Neil Armstrong Everyone has different ideas about space. Now let’s read a teenager’s space dream and learn how to write about our own dream. 05 Summary 06 Language points Let's learn and take notes. operate /ˈɒpəreɪt/ v. 操作；运行 固定搭配：operate a machine（操作机器），operate on sb.（给某人做手术） 词性转换：名词 operation（操作；手术），名词 operator（操作员） 用法：作及物动词时表示“操作”；作不及物动词时表示“运转、运行”。 辨析：operate 强调“操作（机器、设备）”；run 强调“运行、管理”。 词 讲 练 New technologies can be developed, tested, and operated there.（新技术可以在那里被开发、测试和操作。） It is not easy to operate this kind of spacecraft.（操作这种宇宙飞船并不容易。） The machine operates 24 hours a day.（这台机器一天24小时运行。） 例 填空：This new robot is easy to ______ (operation). 翻译：宇航员需要学习如何操作空间站。 operate Astronauts need to learn how to operate the space station. Let's learn and take notes. research / rɪˈsɜːtʃ / n. 研究 v. 研究 固定搭配：do research on（做关于……的研究），research into（研究） 词性转换：名词 researcher（研究员；研究者） 用法：作名词时不可数，常与 do/carry out 搭配。 辨析：research 指“科学研究、学术研究”；survey 指“调查、测绘”。 词 讲 练 The moon will be a good place for scientists to cooperate and do space research together.（月球将是科学家们合作和一起进行太空研究的好地方。） She is doing research on climate change.（她正在做关于气候变化的研究。） Scientists have researched this area for many years.（科学家们已经研究这个领域很多年了。） 例 填空：He carried out ________ (research) on space medicine. 翻译：我们需要更多的研究来了解火星。 research We need more research to understand Mars. 07 Exercise 一、选词填空。 My space dream is to see a research station built on the moon. Scientists can (1) _________ there to study the moon and outer space. New (2) _________ will be tested. Scientists from different countries should work in (3) _________. The moon may have special (4) _________, such as a new kind of (5) _________. People can (6) _________ with new tools there. This will bring many (7) _________ to humans. In the future, (8) _________ may also be able to visit the moon. Scientists will continue to (9) _________ the universe. I hope we can (10) _________ this dream in my lifetime. research operate research benefit resource achieve cooperation energy tourist technology explore technologies cooperation resources energy operate benefits tourists explore achieve New technologies can be developed, tested, and operated on the moon. ——新技术可以在月球上被开发、测试和操作。 I believe there are quite a few benefits to building a research station on the moon. ——我相信在月球上建一个研究站有相当多的好处。 Humans have achieved many things that were once only dreams. ——人类已经实现了很多曾经只是梦想的事情。 科学家们正在合作研究太空资源。 ——Scientists are cooperating to research space resources. 我希望有一天我能去太空旅行。 ——I hope that one day I can travel in space. 二、翻译。 08 Homework 基础作业：根据课堂提纲和素材，完成“My Space Dream”的终稿（80-100词），并对照自查表检查；用“My space dream is that... First... Second... Third... I hope that...”的框架，口头描述自己的太空梦想，录制成1分钟音频。 进阶作业：根据自查表和同桌互评的建议，修改完善自己的作文，提升到100-120词；为“My Dream Job”写一个写作提纲（三段式），列出每个段落要写的内容和计划使用的句型。 拓展作业：将你的作文配上2-3张太空图片，制作一张英文海报“My Space Dream”，在班级英语节中展示；以“A Letter to My Future Self”为题，写一封给未来自己的信（100词以上），描述你希望在太空领域实现的梦想。 Homework Thank you for listening! $