Unit 2 Section B 1a-1f 课件 2026-2027学年人教版英语九年级上册

Unit 2 Inspiring People Section B 1a-1f 阅读课 The Inspiring Seed Scientist What makes people admirable? 今天,我们为一位了不起的科学家建一座「种子档案馆」: 猜人建档 读出事迹 品质盖章 讲好故事 九年级英语 人教版上册 UNIT 2 SECTION B 02 / 20 学习目标 开馆须知 Content Goal 理解什么 能说出:钟扬为种子库做了什么、 他身上哪些品质令人敬佩、 「种子」还指什么 Reading Goal 怎么读 人物传记(biography) 抓时间线 / 匹配段落主旨 / 用上下文猜词义 Output Goal 产出什么 能看着时间线用英语讲钟扬的故事, 并用 3 句话介绍自己敬佩的人 重点 ① 梳理钟扬生平时间线,提取关键信息 ② 段落主旨匹配(找主题句) ③ 借助上下文猜 brave / lives on 的词义 难点 ① brave 作动词(勇敢面对) ② lives on / leave behind 的含义 ③ 理解「种子 = 希望与未来」的深层意思 UNIT 2 SECTION B 03 / 20 STEP 0 Lead-in & Prediction(4 min) 一粒种子能长成什么?种子库又是干什么的? 视频导入(1-2 min) 看完说一说:你记住了他的哪一件事? 1a Look at the title of the text. What do you think a seed scientist does? Do you think it is an interesting job? 预测任务(同桌 1 分钟):① seed scientist 每天做什么?② 这个工作有趣吗?为什么? 带着你的预测去读文章,看谁猜得最准! UNIT 2 SECTION B 04 / 20 STEP 0 1b 快读 档案馆开张(3 min) 1b Read the text quickly. Who was the seed scientist? What did he do? 种子档案馆 人物档案 No.1 Name 姓名 Zhong Yang(钟扬) Job 身份 Born 出生 in Died 逝世 on 快读只找 4 条信息,不用逐词读!(2 min) 快读扫描什么? ① 大写的人名 Z Y ② 年份数字 1964 / 2001 / 2017 ③ 职业名词 professor / biologist / seed scientist 快读 = 只盯目标信息, 别的先跳过! UNIT 2 SECTION B 05 / 20 1b 原文跟读 The Inspiring Seed Scientist 橘 = 数字年份 绿 = 关键短语 Part 1-2 他是谁 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 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. Zhong Yang was born in 1964. When he was young, he showed a deep love and curiosity for 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. Part 3-4 他做了什么 It is important for seed banks to include many different kinds of seeds. When Zhong Yang discovered that there was not enough research of 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. 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 around 1,000 plants. Their hard work provided the world with lots of new information about the plants in China. Part 5 他留下了什么 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.” 跟读节奏:听一句 跟一句 用笔圈出「年份数字」和「不懂的词」 UNIT 2 SECTION B 06 / 20 STEP 1 筛词 A 必须讲(4 min) biologist n. 生物学家 “The well-respected biologist had spent his whole life researching plants and seeds.” seed bank n. 种子库 “he collected many important seeds for China's seed banks” brave v. 勇敢面对(难点!) “It was very difficult for him to brave the cold weather and great heights.” live on 继续存在;精神不灭(难点!) “His love for his job and research lives on in his students.” leave behind 留下;把…留在身后 “Zhong Yang left behind more than just a huge collection of seeds.” exploration n. 探索;探险 “My students will continue on the road of scientific exploration.” 小贴士:brave 平时是形容词「勇敢的」,这里变成动词——「勇敢面对」,一词两用! UNIT 2 SECTION B 07 / 20 STEP 1 筛词 B 看懂就够(2 min) well-respected adj. 备受尊敬的 radio engineering n. 无线电工程 curiosity n. 好奇心 the focus of his life 他一生的心头大事 programme n. 项目;计划 field research n. 野外考察 fall sick 生病 great heights 高海拔地区 读一遍即可,句子看懂就过关,不逐个默写。 C 类 可以放过(不占课堂时间) Fudan University 复旦大学(校名) Xizang 西藏(地名) on 25 September 2017(具体日期) 地名和校名不影响理解大意,遇到直接跳过;想了解的同学课后可以查一查。 UNIT 2 SECTION B 08 / 20 STEP 2 拆结构 传记怎么写?(4 min) The Inspiring Seed Scientist (人物传记 biography) ① Who is he? P1-2:身份 + 生平 逝世消息 档案 求学之路 ② What did he do? P3-4:进藏采种 16 年 + 培养当地学生建团队 ③ What did he leave behind? P5:4000 万粒种子 + 精神活在学生身上 倒叙揭秘:为什么从 2017 年逝世写起? 先说结果,抓住读者眼球, 再回头讲一生——人物故事更动人。 主体按什么顺序展开? in order of time 时间顺序: 1964 出生 15 岁上大学 2001 进藏 2017 逝世 UNIT 2 SECTION B 09 / 20 STEP 3 问题链 L1 找事实 + L2 找证据(3 min) L1 Fact Q1 How many seeds did Zhong Yang and his team collect? more than 40 million seeds, from around 1,000 plants(P4) L1 Fact Q2 When did he begin his travels across Xizang? In 2001.(P3) L2 Evidence Q3 从文中找两处证据,证明他很 brave: ① He went there (Xizang) to collect seeds himself. ② He sometimes fell sick, but he always continued with his work. L2 Evidence Q4 用文中一句话说明种子库的作用: These special banks protect all kinds of plant seeds and they make sure that important plants do not disappear from the world forever.(P1) 答题规矩:答案句先读出来,再用自己的话说。 UNIT 2 SECTION B 10 / 20 STEP 3 问题链 L3 问原因 + L4 迁移(3 min) L3 Why:他说“the seeds may grow hundreds of years from now”,只是说种子吗? 他不只是说种子:真正的种子会长成植物; 他的学生和科学精神也会继续走下去——「种子」还指 希望和未来。 金句点题:He planted seeds of hope. 他种下的,是希望的种子。 L4 Transfer:你身边有像钟扬一样「认准一件事就坚持做下去」的人吗? 句型支架:My is like him. He/She keeps ing, even when . 同桌互说 1 分钟,请 2 位同学分享。 UNIT 2 SECTION B 11 / 20 1c Read again and match each paragraph with its topic. 策略:主题句常在段落首句或末句;圈出名词、数字、动词来帮忙。 Paragraph Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Paragraph 5 Topics(教材原序) A Training local students to do important work B Introduction to Zhong Yang and seed banks C What he left behind D Becoming interested in seeds E Starting to work and collect seeds in Xizang 教师核对:P1-B P2-D P3-E P4-A P5-C UNIT 2 SECTION B 12 / 20 1d 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. A. Zhong Yang was born. 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 . G. Zhong Yang plants. Timeline 时间线(6 个节点) 1964 2017 任务:把 A-G 七件事 排进时间线(有的节点 放两件事) 教师核对参考:B entered university C a programme D 2017 E radio engineering / became interested in plants F collect seeds G spent his whole life researching 时间线参考排序:1964 A B E F 2001 C 2017 D UNIT 2 SECTION B 13 / 20 1e Explain the meanings of these sentences in your own words. Pay attention to the underlined words.(注意加下划线的词) 1. It was very difficult for him to brave the cold weather and great heights. brave = ?(提示:brave the cold weather ≈ face bravely) 用你自己的话:It was hard for him to . 2. His love for his job and research lives on in his students. lives on = ?(提示:≈ continues) 用你自己的话:His love in his students. Using context(教材策略) Using the sentence context may help you guess and learn the meanings of difficult words and phrases. 猜词三步:① 看这个词前后的句子 ② 想整句在说什么 ③ 换一个简单词试试 UNIT 2 SECTION B 14 / 20 1f Discuss the questions.(小组讨论 3 min) Q1 Why did Zhong Yang want more people to do seed collection and research? 支架:Because seed research is important, and more people can . 提示(P4):The young students could continue the scientific work in the future. Q2 What made Zhong Yang admirable? What can we learn from him? 支架:He is admirable because he . We can learn to . 提示词:spent his whole life / kept working even when he was sick / trained young students 讨论规矩:每人至少说 2 句;先答案后理由;记录员写下小组最好的一句。 UNIT 2 SECTION B 15 / 20 STEP 4 档案完成 品质盖章(2 min) 从课文里找到证据,给钟扬的档案盖上 5 枚品质章: curious 好奇 “P2:showed a deep love and curiosity for the things he studied” brave 勇敢 “P3:brave the cold weather and great heights” persistent 坚持 “P3:He sometimes fell sick, but he always continued with his work.” team-minded 育人 “P4:began a programme to train local students” inspiring 激励 “P5:His love lives on in his students” 盖章规则:说得出课文证据,章才算盖上了! UNIT 2 SECTION B 16 / 20 STEP 5 Retell 三步走 讲好故事(4 min) 步骤一 看时间线答 1964 出生 15 上大学 学无线电 爱上植物 2001 进藏采种 建团队 4000 万粒 2017 逝世 步骤二 看导图说 Who is he? What did he do? What did he leave behind? (三问就是三段) 步骤三 合书讲 合上书,用自己的话讲钟扬的故事 (这正是教材 1d 的要求: tell the story in your own words) 讲故事开头支架(第一句用上它): Zhong Yang was an inspiring seed scientist. He was born in 1964 and entered university at 15. Later he spent his whole life researching plants and seeds. In 2001, he began to collect seeds in Xizang. He and his team collected more than 40 million seeds. He died in 2017, but his love lives on in his students. UNIT 2 SECTION B 17 / 20 STEP 6 Summary 把故事压成 3 句(2 min) Topic 总起 Zhong Yang was an inspiring seed scientist. Details 事迹 He spent his whole life researching plants and seeds, and collected over 40 million seeds for China's seed banks. So What 升华 What he left behind is more than seeds — his spirit lives on. He planted seeds of hope. 这 3 句话就是下一步写作的模板——课堂最后你要用它写「自己敬佩的人」。 UNIT 2 SECTION B 18 / 20 STEP 7 产出写作 My Admirable Person(3 min) 用 Summary 的 3 句话模板,写一个你敬佩的人(先口头说,再落笔): 句 1 Topic is an inspiring . 句 2 Details He/She spent doing . / He/She kept ing, even when . 句 3 So What His/Her love for lives on. / We can learn to . 写作区(写 3 句): UNIT 2 SECTION B 19 / 20 STEP 8 分层作业 三关挑战(1 min) 基础关 人人必做 ① 朗读课文 2 遍,读顺长难句 ② 完成 1c 段落匹配与 1d 时间线,订正到全对 进阶关 大部分同学 对照时间线,用英语向家人讲钟扬的故事(不少于 5 句), 用上 brave / live on / leave behind 各一次 拓展关 挑战自己 查一位你敬佩的科学家(如袁隆平、屠呦呦), 用课堂 3 句模板写一小段(4-5 句),下节课分享 小提示:三关做完,你的「种子档案馆」就多了一位新人物。 The seeds we have collected may grow hundreds of years from now. 种下去的是种子,长出来的是希望。 — Zhong Yang 档案馆今天闭馆, 但探索永不打烊。See you! Lavf59.14.100 Lavf59.14.100 $