Unit 6 知识点 Section A 3a-3d讲义 2026-2027学年人教版九年级英语上册

本初中英语讲义聚焦九年级Unit 6 Section A 3a-3d核心内容，围绕“探索太空的原因”主题，系统梳理explore, space, reason等重点词汇及explore space, improve our knowledge等高频短语。通过“问题引入—理由分析—词汇运用”的脉络，构建从词汇理解到句子表达的学习支架，助力学生掌握主题相关语言知识。 资料以语言能力培养为核心，通过例句填空、短语互译等设计强化词汇运用与语境理解，提升学生语言表达能力。综合练习分层设置，涵盖句子补全、单项选择及语篇问答，既培养思维品质（如分析探索太空的理由），又发展学习能力（自主练习与查漏补缺）。课中辅助教师高效授课，课后帮助学生巩固知识，弥补薄弱环节。

九年级英语上册Unit6知识点-Section A 3a-3d讲义 【课文要点】 1. Our question today is: Why do we explore space? 我们今天的问题是：我们为什么要探索太空？ - explore v. 探索，探测 - space n. 太空，空间 - e.g. Why do we ____________ space? 2. There are three good reasons to explore space. 探索太空有三个很好的理由。 - reason n. 理由，原因 - e.g. There are three good ____________ to explore space. 3. First, to improve our knowledge of Earth and its place in the universe. 第一，增进我们对地球及其在宇宙中位置的认识。 - improve v. 提高，改善 - knowledge n. 知识 - universe n. 宇宙 - e.g. To improve our ____________ of Earth and its place in the universe. 4. The study of other planets helps us better understand Earth's geology, history, and relationship with other planets. 对其他行星的研究帮助我们更好地理解地球的地质、历史以及与其他行星的关系。 - planet n. 行星 - geology n. 地质学 - relationship n. 关系 - e.g. The study of other ____________ helps us better understand Earth. 5. Technology developed for space can benefit us here on Earth. 为太空开发的技术可以造福地球上的我们。 - technology n. 技术 - benefit v. 使受益 - e.g. Technology developed for space can ____________ us here on Earth. 6. Some satellites, for example, help us deal with problems caused by climate change. 例如，一些卫星帮助我们处理气候变化引起的问题。 - satellite n. 卫星 - deal with 处理，应对 - climate change 气候变化 - e.g. Some ____________ help us deal with problems caused by climate change. 7. At some point in the far future, we may find new resources in outer space. 在遥远的未来的某个时刻，我们可能会在外太空找到新的资源。 - at some point 在某个时刻 - in the far future 在遥远的未来 - resource n. 资源 - outer space 外太空 - e.g. We may find new ____________ in outer space. 8. It might sound crazy, but our Earth may run out of resources. 这可能听起来很疯狂，但我们的地球可能会耗尽资源。 - sound crazy 听起来疯狂 - run out of 用完，耗尽 - e.g. Our Earth may ____________ out of resources. 9. In that case, a new home for us human beings will be needed. 在那种情况下，我们人类将需要一个新的家园。 - in that case 在那种情况下 - human beings 人类 - e.g. A new home for us ____________ beings will be needed. 10. Maybe Mars will be made into our new home in the future. 也许火星在未来会被改造成我们的新家园。 - make into 把……变成 - e.g. Maybe Mars will be ____________ into our new home. 【高频短语汇总】中英互译 1. explore space __________ 2. __________ 探索太空 3. improve our knowledge __________ 4. __________ 增进我们的认识 5. study of other planets __________ 6. __________ 对其他行星的研究 7. relationship with __________ 8. __________ 与……的关系 9. develop for space __________ 10. __________ 为太空开发 11. benefit us __________ 12. __________ 使我们受益 13. deal with __________ 14. __________ 处理，应对 15. climate change __________ 16. __________ 气候变化 17. at some point __________ 18. __________ 在某个时刻 19. in the far future __________ 20. __________ 在遥远的未来 21. run out of __________ 22. __________ 用完，耗尽 23. in that case __________ 24. __________ 在那种情况下 25. human beings __________ 26. __________ 人类 27. be made into __________ 28. __________ 被变成 【综合练习】 一、根据汉语意思完成句子 1. 我们今天的问题是：我们为什么要探索太空？ Our question today is: Why do we ________ space? 2. 探索太空有三个很好的理由。 There are three good ________ to explore space. 3. 第一，增进我们对地球及其在宇宙中位置的认识。 First, to ________ our ________ of Earth and its place in the universe. 4. 对其他行星的研究帮助我们更好地理解地球。 The study of other ________ helps us better understand Earth. 5. 为太空开发的技术可以造福地球上的我们。 Technology developed for space can ________ us here on Earth. 6. 一些卫星帮助我们处理气候变化引起的问题。 Some satellites help us ________ with problems caused by climate change. 7. 在遥远的未来的某个时刻，我们可能会在外太空找到新的资源。 ________ some point in the far future, we may find new resources in outer space. 8. 我们的地球可能会耗尽资源。 Our Earth may ________ out of resources. 9. 在那种情况下，我们人类将需要一个新的家园。 ________ that case, a new home for us human beings will be needed. 10. 也许火星在未来会被改造成我们的新家园。 Maybe Mars will be ________ into our new home in the future. 二、单项选择 ( ) 1. There are three good reasons ________ explore space. A. to B. for C. with D. of ( ) 2. The study of other planets helps us better understand Earth’s ________. A. geology B. geography C. geometry D. geologist ( ) 3. Technology developed for space can ________ us on Earth. A. benefit B. benefits C. benefiting D. benefited ( ) 4. Some satellites help us deal ________ problems caused by climate change. A. to B. for C. with D. of ( ) 5. ________ some point in the far future, we may find new resources. A. In B. At C. On D. For ( ) 6. Our Earth may run ________ of resources. A. in B. out C. up D. down ( ) 7. ________ that case, a new home will be needed. A. In B. At C. On D. For ( ) 8. A new home for us human ________ will be needed. A. being B. beings C. beens D. beinges ( ) 9. Maybe Mars will be made ________ our new home. A. to B. for C. with D. into ( ) 10. It might ________ crazy, but Earth may run out of resources. A. sound B. sounds C. sounding D. sounded 三、用所给词的正确形式填空 1. Why do we ________ (exploration) space? 2. There are three good ________ (reason) to explore space. 3. The study of other planets helps us better understand Earth's ________ (geological). 4. Technology ________ (develop) for space can benefit us. 5. Some ________ (satellite) help us deal with problems. 6. At some point in the ________ (far) future, we may find new resources. 7. Our Earth may run out of ________ (resource). 8. A new home for us human ________ (being) will be needed. 四、根据课文内容回答问题 1. How many reasons for space exploration does Dr Yang give? ____________ 2. What is the first reason for exploring space? ____________ 3. How can technology developed for space benefit us? ____________ 4. What may happen to Earth in the far future? ____________ 5. What might be a new home for human beings? ____________ 【答案】 一、 1. explore 2. reasons 3. improve, knowledge 4. planets 5. benefit 6. deal 7. At 8. run 9. In 10. made 二、 1. A 2. A 3. A 4. C 5. B 6. B 7. A 8. B 9. D 10. A 三、 1. explore 2. reasons 3. geology 4. developed 5. satellites 6. far 7. resources 8. beings 四、 1. Three. 2. To improve our knowledge of Earth and its place in the universe. 3. It can help us deal with problems caused by climate change. 4. It may run out of resources. 5. Mars may be made into our new home. 1 学科网（北京）股份有限公司 $