Unit 2 Inspiring People Section B（1a-1f）课件（内嵌视频）2026-2027学年人教版英语九年级上册

该初中英语课件围绕“鼓舞人心的人”主题，通过钟扬事迹学习scientific、whole等词汇及leave behind等短语，课堂导入采用讨论问题（种子重要性）和视频“雪域高原上的‘种子先生’”，搭建从生活话题到人物事迹的学习支架，衔接词汇学习与语篇理解。 其亮点是以真实人物为载体，融合语言能力与文化意识培养，如通过上下文猜词、whole与all辨析提升语言能力，借助钟扬奉献精神渗透文化意识。设计排序、讨论等活动（如用自己的话讲述故事、分析敬佩品质）锻炼思维品质，学生能提升语言运用与文化理解，教师可高效实施任务型教学。

人教版 九年级 英语（上） Unit 2 Inspiring People 第二单元 鼓舞人心的人 Section B What makes people admirable? 是什么让人们值得敬佩？ (1a-1f) 学习目标 在本课中，您将: 1. 掌握并正确运用词汇： scientific, whole, bank, forever, collection, exploration, leave behind, live on 2. 了解中外励志人物：Zhong Yang, Amelia Earhart 导入新课-讨论问题 Q1：Do you know the importance of seeds? Seeds play an important role in farming. They are related to our food safety. Therefore, we must protect different kinds of seeds. Q2：Since seeds play an important role in farming, are there people trying to protect them? Yes. Zhong Yang is one of them. I think he is inspiring because he spent 16 years collecting over 40 million seeds on the Qinghai-Tibet Plateau.It was great of him to save plant seeds for our future. 导入新课-视频介绍 讲解新课---1a部分 Look at the title of the text. What do you think a seed scientist does? Do you think it is an interesting job?看文章标题。你认为种子科学家是做什么的？你觉得这是一份有趣的工作吗？ I think seed scientists collect different kinds of seeds and do research on them. They protect seed resources and make sure we have enough food. I believe it is really interesting and meaningful.我认为种子科学家收集各类种子并开展研究。他们保护种子资源，保障粮食供给。我认为这份工作十分有趣且意义重大。 讲解新课---1b部分 Read the text quickly. Who was the seed scientist? What did he do?快速阅读短文。这位种子科学家是谁？他做了哪些事？ Using context利用上下文语境 Examining a sentence's context may help you guess and learn the meanings of difficult words and phrases.研读句子上下文，可以帮助你猜测、学习生词和短语含义。 选自1b部分 skills for getting information When you look for answers in a long English passage, first underline key words in questions. Then scan the text to find matching words. Read the sentences around them carefully and check if they fit the question. Avoid guessing without text evidence.当你在长篇英语短文中寻找答案时，先划出题干里的关键词。接着快速浏览文章，找到匹配词汇。仔细阅读它们周边的句子，核对是否符合问题，不要脱离原文凭空猜测。 The seed scientist was Zhong Yang. He spent his whole life collecting seeds. He travelled to Xizang to collect millions of seeds and trained many local students to be scientists.这位种子科学家是钟扬。他毕生收集种子。他前往西藏收集数千万颗种子，并培养许多当地学生成为科研人员。 讲解新课---1b部分 Read the text quickly. Who was the seed scientist? What did he do?快速阅读短文。这位种子科学家是谁？他做了哪些事？ Underline Zhong Yang’s actions and the related time in the passage. The Inspiring Seed Scientist On 25 September 2017, the scientific world was shaken by the news that Chinese professor Zhong Yang had died in a car accident. The well-respected biologist had spent his whole life researching plants and seeds. Over the years, he collected many important seeds for China's seed banks. These special seed banks protect all kinds of plant seeds, including the ones we need for food, and they make sure that important plants do not disappear from the world forever. 2017 年 9 月 25 日，一则消息震动了科学界：中国教授钟扬因车祸不幸离世。这位备受尊敬的生物学家毕生致力于植物与种子研究。多年来，他为中国种子库收集了大量重要种子。这些特殊的种子库保护各类植物种子，其中包含我们赖以生存的粮食作物种子，确保重要植物不会永远从地球上消失。 The Inspiring Seed Scientist On 25 September 2017, the scientific world was shaken by the news that Chinese professor Zhong Yang had died in a car accident. The well-respected biologist had spent his whole life researching plants and seeds. Over the years, he collected many important seeds for China's seed banks. These special seed banks protect all kinds of plant seeds, including the ones we need for food, and they make sure that important plants do not disappear from the world forever. 讲解新课---1b部分 Read the text quickly. Who was the seed scientist? What did he do?快速阅读短文。这位种子科学家是谁？他做了哪些事？ Underline Zhong Yang’s actions and the related time in the passage. Zhong Yang was born in 1964. When he was young, he showed a deep love for and a curiosity about the things he studied. He was an excellent student, entering university at the early age of 15. There, he studied radio engineering and later became interested in plants. The research and study of plants, especially the seeds, became the focus of his life after he became a professor at Fudan University. 钟扬生于 1964 年。年少时期，他就对自己钻研的事物满怀热爱与好奇心。他成绩优异，年仅 15 岁便考入大学。在校期间他学习无线电工程，后来对植物产生了兴趣。在复旦大学担任教授之后，植物研究，尤其是种子研究，成为了他一生的工作重心。 Zhong Yang was born in 1964. When he was young, he showed a deep love for and a curiosity about the things he studied. He was an excellent student, entering university at the early age of 15. There, he studied radio engineering and later became interested in plants. The research and study of plants, especially the seeds, became the focus of his life after he became a professor at Fudan University. 讲解新课---1b部分 Read the text quickly. Who was the seed scientist? What did he do?快速阅读短文。这位种子科学家是谁？他做了哪些事？ Underline Zhong Yang’s actions and the related time in the passage. It is important for seed banks to include many different kinds of seeds. When Zhong Yang discovered that there was not enough research on the seeds from Xizang, he went there to collect seeds himself. In 2001, he began his travels across Xizang. It was very difficult for him to brave the cold weather and great heights. He sometimes fell sick, but he always continued with his work. 种子库需要收录多种多样的种子，这一点至关重要。钟扬发现针对西藏植物种子的研究十分匮乏，于是亲自前往当地收集种子。2001 年，他开始走遍西藏各地。他需要忍受严寒、克服高原带来的重重困难。他时常生病，却始终坚持开展工作。 It is important for seed banks to include many different kinds of seeds. When Zhong Yang discovered that there was not enough research on the seeds from Xizang, he went there to collect seeds himself. In 2001, he began his travels across Xizang. It was very difficult for him to brave the cold weather and great heights. He sometimes fell sick, but he always continued with his work. 讲解新课---1b部分 Read the text quickly. Who was the seed scientist? What did he do?快速阅读短文。这位种子科学家是谁？他做了哪些事？ Underline Zhong Yang’s actions and the related time in the passage. Zhong Yang knew it was better to include more people when doing important work. He began a programme to find and train local students in field research to become scientists. Together, he and his team collected more than 40 million seeds from over 1,000 types of plants. Their hard work provided the world with lots of new information about the plants in China. 钟扬明白，重大事业需要更多人参与。他启动项目，发掘并培养当地学生开展野外科研，把他们培养成科研工作者。他和团队一共收集了四千多万颗种子，涵盖一千多种植物。他们的辛勤付出，为世界提供了大量有关中国植物的全新资料。 Zhong Yang knew it was better to include more people when doing important work. He began a programme to find and train local students in field research to become scientists. Together, he and his team collected more than 40 million seeds from over 1,000 types of plants. Their hard work provided the world with lots of new information about the plants in China. 讲解新课---1b部分 Read the text quickly. Who was the seed scientist? What did he do?快速阅读短文。这位种子科学家是谁？他做了哪些事？ Underline Zhong Yang’s actions and the related time in the passage. Zhong Yang left behind more than just a huge collection of seeds. His love for his job and research lives on in his students. He once said, “My students will continue on the road of scientific exploration, and the seeds we have collected may grow hundreds of years from now.” 钟扬留下的不仅仅是数量庞大的种子样本。他对工作、科研的热爱，在他的学生身上延续下去。他曾经说过：“我的学生们会继续走在科学探索的道路上，而我们收集的种子，或许会在数百年后生根发芽。” 讲解新课---教材语言知识点 We all support his scientific research. 我们都支持他的科学研究。 The astronauts made some interesting scientific experiments in space, such as a “water ball”. 航天员在太空中做了一些有趣的科学实验，比如“水球实验”。 On 25 September 2017, the scientific world was shaken by the news that ... (教材P16 1b) scientific /ˌsaɪənˈtɪfɪk/ adj. 科学（上）的 science n. 科学 scientific adj. 科学（上）的 scientist n. 科学家 词形拓展 讲解新课---教材语言知识点 The well-respected biologist had spent his whole life researching plants and seeds. (教材P16 1b) whole /həʊl/ adj. 所有的；完全的 辨 whole与all whole 位于定冠词the、物主代词等限定词之后，即“限定词 + whole + 名词” the whole family 全家 all 位于定冠词the、物主代词等限定词之前，即“all + 限定词 + 名词” all the family 全家 讲解新课---教材语言知识点 Over the years, he collected many important seeds for China’s seed banks. (教材P16 1b) bank /bæŋk/ n. 库；银行 A worker at the seed bank showed a seed that had a large insect inside it. 种子库的一名工作人员展示了一颗内有一只大昆虫的种子。 There was a one-metre-tall robot welcoming me when I went into the bank. 当我走进银行时，有一个一米高的机器人迎接我。 讲解新课---教材语言知识点 ... and they make sure that important plants do not disappear from the world forever. (教材P16 1b) forever /fərˈevə(r)/ adv. 永远 I hope that the library can stay open forever. 我希望这个图书馆能永远开放。 Life is full of moments, but some are “special” and stay in our hearts forever.生活充满了无数瞬间，但一些时刻格外特别，永远留在我们心中。 也可写作for ever 词义拓展 [名词]极长的一段时间 It takes her forever to get dressed.她穿衣打扮要用好长的时间。 讲解新课---教材语言知识点 She knew that she had left childhood behind.她知道童年已一去不复返了。 I think I might have left my wallet behind.我想我可能忘带钱包了。 Zhong Yang left behind more than just a huge collection of seeds. (教材P16 1b) leave behind 留下；遗留 为“动词＋副词”型短语。 词义拓展 leave behind 的其他用法：   把…… 抛在后面     When you are busy with a hobby, you leave all your worries behind.     当你忙于一种业余爱好时，你会将所有的烦恼抛在后面。   落后     I was left behind in maths after missing three classes. 我数学缺了三节课后，就跟不上了。 讲解新课---教材语言知识点 Zhong Yang left behind more than just a huge collection of seeds. (教材P16 1b) collection /kəˈlekʃn/ n. 收集物；收藏品 The painting comes from his private collection.这幅画来自他的私人收藏。 She has a collection of porcelain vases.她收藏了一些瓷花瓶。 a collection of 一批（收藏品） 词形拓展 语境串记 The famous collector has collected many things in the past fifty years. His collections are priceless. 这位著名的收藏家在过去的五十年里收集了很多东西。他的收藏品价值连城。 讲解新课---教材语言知识点 His love for his job and research lives on in his students. (教材P16 1b) live on 继续存在；继续活着 She died ten years ago but her memory lives on.她十年前就去世了，但她却留在了人们的记忆中。 词义拓展 (1)以……为食 Sheep live mainly on grass. 羊主要以食草为生。 (2)靠（……钱）生活 A family can’t live on just 200 yuan a month. 一个家庭仅靠每月 200元根本没法生活。 讲解新课---教材语言知识点 My students will continue on the road of scientific exploration and ...(教材P16 1b) exploration /ˌekspləˈreɪʃn/ n. 探索 语境串记 explorer n. 考察者，探险家 explore v. 探索；勘探 exploration n. 探索 Explorers came to some conclusions when they explored the cave, and thought that these conclusions were worth further exploration. 考察者在对洞穴进行勘探时得出了一些结论，并认为这些结论值得进一步探究。 讲解新课---1d部分 Fill in the blanks with the information from the text. Then put the events into the timeline and tell the story of Zhong Yang in your own words.根据课文信息填空，将事件按照时间线排序，用自己的话讲述钟扬的故事。 A. Zhong Yang was born. 钟扬出生。 B. He __________________ at the age of 15. C. He began ____________ to train local students. D. He died in ____________. E. He studied ________________________ and later _________________________. F. He travelled around Xizang to ____________. entered university a programme 2017 radio engineering became interested in plants collect seeds 点一下显示答案 The Inspiring Story of Zhong Yang Zhong Yang, a dedicated botanist from Fudan University, devoted 16 years to botanical research on the Qinghai-Tibet Plateau. Braving harsh cold, thin air and tough road conditions, he traveled thousands of miles yearly with his team. He collected over 40 million precious plateau seeds to protect endangered plants and enrich China’s gene resources. Meanwhile, he cultivated numerous outstanding local biological talents, dedicating his life to biodiversity conservation and education. 中文翻译：钟扬是复旦大学敬业的植物学家，耗费16年深耕青藏高原植物研究。他不畏严寒、缺氧、路况恶劣等艰苦条件，每年带队长途跋涉。他累计收集超4000万颗珍贵高原种子，守护濒危植物、丰富国家基因资源，同时培育了大批本土优秀生物科研人才，将一生奉献给了生物多样性保护与教育事业。 讲解新课---1e部分 Explain the meanings of these sentences in your own words. Pay attention to the underlined words.用自己的话解释句子含义，注意划线单词。 1.It was very difficult for him to brave the cold weather and great heights.对他而言，忍受严寒、挑战高原海拔是一件极其艰难的事。 2.His love for his job and research lives on in his students.他对工作与科研的热爱，在他的学生身上延续传承。 It was hard for him to stand cold weather and high places in Xizang.译文：对他来说，忍受西藏寒冷的天气、高原环境十分艰难。 His students keep doing the research, so his love for science will not disappear.译文：他的学生继续开展研究，他对科研的热爱永远延续下去。 讲解新课---1f部分 Discuss the questions.讨论这些问题。（答案不唯一） 1.Why did Zhong Yang want more people to do seed collection and research?钟扬为什么希望更多人参与种子收集与研究？ Seed research is a long-lasting and important task for human beings. It cannot be finished by one person in a lifetime. Plant resources are disappearing little by little, so we need more people to search for and protect seeds. Besides, different young researchers can bring new ideas to the study of seeds. With more people working together, we can protect more plant species and keep our food safe for future generations.种子研究是一项造福人类、长久且重要的事业，无法依靠一个人穷尽一生完成。植物资源正在慢慢消失，因此我们需要更多人搜寻、保护种子。此外，年轻科研人员能够为种子研究带来新思路。众人同心协力，我们才能保护更多植物物种，为后代守护粮食安全。 讲解新课---1f部分 2.What makes Zhong Yang admirable? What can you learn from him?钟扬身上哪些品质令人敬佩？你能从他身上学到什么？ Discuss the questions.讨论这些问题。（答案不唯一） Zhong Yang is admirable for his strong will and sense of responsibility. He suffered terrible weather and high altitude in Xizang and often fell sick, but he never gave up his seed collection work. He did not only focus on his own research, but also trained young local students to carry on this work. From him, I learn that we should stick to meaningful goals. We ought to think about the future instead of only caring about ourselves, and keep trying bravely when we meet difficulties.钟扬令人敬佩之处在于他顽强的意志与强烈的责任感。在西藏，他忍受恶劣天气与高原环境，常常生病，却从未停止种子采集工作。他不只专注自身研究，还培养当地青年学生传承这份事业。我从他身上学到：我们应当坚守有意义的目标，不能只着眼自身，要心怀长远；遭遇困境时，也要勇敢坚持。 讲解新课---1f部分 3.What other admirable scientists do you know of? What can you learn from their stories?你还知道哪些令人敬佩的科学家？你能从他们的事迹中学到什么？ Discuss the questions.讨论这些问题。（答案不唯一） I admire Yuan Longping very much. He spent his whole life developing hybrid rice. He worked hard in the fields to produce better rice seeds and helped solve hunger problems around the world. Just like Zhong Yang, he devoted all his life to public interests. I learn that great people always have a big dream. They do not chase fame or money, but try their best to help people and make the world a better place.我十分敬佩袁隆平。他毕生研究杂交水稻，扎根田间培育优良稻种，助力解决全球饥饿问题。和钟扬一样，他将一生奉献给公共事业。我从中领悟到：伟大的人都拥有远大理想。他们不追逐名利，而是竭尽全力帮助他人，努力让世界变得更好。 新课结束---布置作业 必做作业： 1.完成练习册对应习题 2.记本节课所学习的新单词、新短语、新搭配 选做作业： 1.找一找你敬佩的人。查一查他（或她）的相关事迹。用中文抄写下来。（不准使用AI）（不能打印）准备下节课写作文 下 课 Lavf61.7.100 null 159302.42 $大家好，今天我想和大家分享一位不太熟悉却格外伟大的科学家钟扬爷爷。他不像袁隆平爷爷那样家喻户晓，却用一生在青藏高原上为我们的祖国和未来播下了千万颗希望种子。周洋爷爷是一位植物学家，他有一个听起来很酷的梦想，为祖国收集所有珍惜植物的种子，让他们在未来的某一天能重新在地球上生长。为了这个梦想，他16年间跑了超过50万公里，每年有一百多天都在海拔几千米的雪域高原上跋涉。那里空气稀薄，走路都喘不过气，可他却背着几十斤重的标本带，爬过六千多米的高山，只为找到那些藏在悬崖峭壁间的植物。有一次，他和团队在海拔五千多米的地方寻找一种叫暑期雪兔子的植物，那是世界上海拔最高的开花植物，生长在连毛女巫都不愿去的地方。那里山路陡峭，损石随时会滑落。可钟瑶爷爷却笑着说，这是植物给我们的考验，也是祖国交给我们的任务。最终，他们找到了那株小小的植物，小心翼翼的摘下它的种子，放进了特制的种子袋里。他不仅收集种子，还把知识的种子播撒在孩子们心里。他每年都要给中小学生讲几十场科普课，实验室的大门永远向好奇的孩子们敞开。他常说，每个孩子都是一颗宝贵的种子，只要用心浇灌，就能长成参天大树。他在西藏大学培养出了第一位藏族植物学博士，为那里的教育事业填补了一个又一个空白。2017年，中炀爷爷在出差途中意外离世，永远离开了他热爱的高原和种子，可他留下的4000万颗种子，却像星星一样在国家种植库里静静等待着，等待着未来的某一天为人类带来新的希望。同学们，周阳雨夜的故事告诉我们，科学的星光不一定都要在聚光灯下闪耀它也可能藏在高原的风雪里藏在小小的种子里作为新时代的少年，我们也要像中阳爷爷那样，把对科学的热爱、对祖国的忠诚种在心里，用好奇和坚持去浇灌它，让它长成来撑起强国梦想的大树。