Unit 6 第2课时 Section A 3a-3c-【七彩课堂】2026-2027学年九年级上册英语同步课件（人教版·新教材）

Section A 3a—3c Unit 6 Beyond Earth Objectives To read and understand the reasons for space exploration. To discuss the meaning and value of space exploration with a partner. To learn new words: geology, satellite, crazy. To use expressions: human being, run out of ... 3a Read the interview and complete the mind map. 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. 3 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. us better understand Earth's geology, history, and relationship with other planets. benefit us here on Earth. find new resources in outer space and need a new home for humans in the future. Reasons for space exploration The study of other planets helps . . . . .. Technology for space can . We may . . . . . 3b Listen to the interview. Pay attention to how the host keeps the interview going with questions and comments. Then role-play the interview. 3c Work with a partner to discuss your reasons for space exploration. Language Points 1. Some satellites, for example, help us deal with problems caused by climate change. 例如，一些卫星帮助我们应对气候变化引起的问题。 短语 意思 例句 deal with 处理；应对（指处理问题、任务、情况等） How will you deal with this problem? 你将如何处理这个问题？ 对付；对待（指以某种方式对待人或事物） Don't worry. I can deal with him. 别担心，我能对付他。 涉及；关于（指书籍、文章、电影等的内容是关于某个主题的） This book deals with environmental protection. 这本书是关于环境保护的。 辨析 ① deal with与do with 短语 相同点 不同点 例句 deal with 都可以表示“处理” 常与how连用 I don't know how to deal with this old computer. 我不知道如何处理这台旧电脑。 do with 常与what连用 I don't know what to do with this old computer. 我不知道如何处理这台旧电脑。 ② deal with与solve 单词/短语 不同点 例句 deal with 强调“处理”的过程（不一定解决） We are trying to deal with the problem. 我们正在努力处理这个问题。 solve 强调“解决”了问题（找到答案） We finally solved the problem. 我们最终解决了这个问题。 2. It might sound crazy, but our Earth may run out of resources. 这听起来或许有些疯狂，但地球的资源有可能耗尽。 单词 词性&词义 短语 crazy adj. 疯狂的；不理智的 go crazy ①发疯；变得疯狂 ②兴奋不已，疯狂起来（口语） drive sb crazy 把某人逼疯；让某人受不了 ▶ That noise is driving me crazy. 那噪声吵得我快发疯了。 ▶ If I sat home and worried about all this stuff, I'd go crazy. 要是我坐在家里为所有这些事发愁，我会发疯的。 crazy的常用口语表达 ① Are you crazy? 你疯了吗？ ▶ Are you crazy? We could get killed doing that. 你疯了？我们那样做会丧命的。 ② That's crazy! 太疯狂了！/ 难以置信！ ▶ I mean, that's crazy. 我是说，那太疯狂了。 ③ Crazy times! 疯狂的时代！ ▶ Everyone is so busy. Crazy times! 每个人都很忙。疯狂的时代！ 拓展 Exercises Ⅰ. 单项选择。 1. We must find a way to deal with this problem before it gets worse. A. greet B. influence C. solve D. divide 2. This difficult math problem is driving the students crazy. A. mad B. excited C. boring D. happy √ √ Ⅱ. 从方框中选择恰当的词或短语并用其正确的形式填空。 1. Simon birdwatching. He spends every weekend studying the birds in the wetlands. he; increase; hand out; in the form of; share ... with ...; one; cut in; be crazy about; come up with; show ... around ... is crazy about 2. Yu Boya's joy was all words. This man in front of him was a dear friend like no other! already, understand, when, so that, beyond beyond Ⅲ. 根据汉语意思完成句子，每空一词。 1. 食物被保存在袋子里。 The food in bags. 2. 这听起来或许有些疯狂，但地球的资源有可能耗尽。 It might , but our Earth may run out of resources. 3. 这超出了我的能力范围。 This is my ability. 4. 宇航员在太空很难入睡。 It's hard for astronauts to in space. is kept sound crazy beyond fall asleep 中考链接 从方框中选择恰当的词或短语并用其正确的形式填空。 Simon birdwatching. He spends every weekend studying the birds in the wetlands. 西蒙热衷于观鸟。他每个周末都在湿地研究鸟类。 is crazy about he; increase; hand out; in the form of; share ... with ...; one; cut in; be crazy about; come up with; show ... around ... “热衷于” 句子用一般现在时，故第一句的be动词用is Homework Review the interview and practice the conversation with your partner. Write down at least three reasons for space exploration in your own words. 伴你成长 $Section a activity three b listen to the interview, pay attention to how the host keeps the interview going with questions and comments, then roll play the interview. Our question today is, why do we explore space? Let's talk to space scientist doctor Young. Welcome up the Young. 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. Could you explain that a bit more sure? The study of other planets helps us Better understand earth geology, history and relationship with other planets. Oh, right. Second. technology developed for space can benefit us here on earth. Could you give our listeners an example? Of course, some satellites, tes, for example, help us deal with problems caused . by climate change. Yes, that's very useful. And the third reason. 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. Wow, interesting. Maybe mars will be turned into our new home in the future. Read the interview and complete . the mind map. Our question today is, why do we explore space? Let's talk to space scientist, doctor Young. Welcome, doctor Young. 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. Could you explain . that a bit more sure? The study of other planets helps us Better understand earth geology, history and relationship with other planets. Oh, right. Second. technology developed for space can benefit us here on earth. Could you give our listeners . an example? Of course, some satellites, for example, help us deal with problems caused by climate change? Yes, that's very useful. And the third reason. 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. Wow, interesting. Maybe mars will be turned into our new home in the future.