Unit2 第2课时 Section A (2a-2d)课件2026-2027学年人教版九年级英语上册

该初中英语课件围绕“令人钦佩的人物”主题，涵盖核心词汇（如century、pioneer等）及人物描述句型。课堂导入通过介绍牛顿、布鲁内尔等四位英国名人的身份与成就引入主题，词汇学习结合词根词缀解析（如“wounded”由wound+-ed构成），新知学习通过匹配、听力活动（含近义词替换判断）搭建从词汇到语言运用的学习支架。 其亮点在于融合语言能力与文化意识培养，词汇部分用词根词缀法帮助学生高效记忆，听力设置近义词替换练习（如“railways/airways”）提升思维品质，作业涵盖中外名人（如屠呦呦、布鲁内尔）并要求使用本课句型，拓展采访任务锻炼语言表达。学生能提升词汇运用与跨文化理解能力，教师可借助结构化流程与多样化活动优化教学效果。

Unit 2 Inspiring People Section A Who do we admire? 第1课时 (2a-2d) 目录 词汇学习 Vocabulary 课堂导入 Lead in 新知学习 Knowledge 巩固练习题 Exercise 课堂小结 Summary 分层课后作业 Homework VOCABULARY 1.century /ˈsentʃəri/n. 世纪 词根 cent - 百，-ury 名词后缀，一百年即世纪 2.wounded /ˈwuːndɪd/adj. 受伤的；负伤的 词根 wound 伤口，-ed 形容词后缀，有伤口的→负伤的 3.soldier /ˈsəʊldʒə(r)/n. 士兵 词根 soldier 战争服役者，固定词汇，服役打仗的人→士兵 4.British /ˈbrɪtɪʃ/adj. 英国的；英国人的 n. 英国人 Britain 英国，-ish 形容词 / 人后缀，英国的；英国人 5.airway /ˈeəweɪ/n.(飞机的) 航线；航路 合成词 air 空气 + way 道路，空中道路→航线 6.nation /ˈneɪʃn/n. 国家；民族 词根 nat - 出生，同族人出生在一起→民族、国家 7.spread /spred/n.&v. 传播；散布 单音节基础词，形变不变形 spread-spread，铺开、扩散 8.disease /dɪˈziːz/n. 疾病 前缀 dis - 离开 + ease 舒适，脱离舒适状态→生病、疾病 9.pioneer /ˌpaɪəˈnɪə(r)/n. 先驱；先锋 词根 pion - 脚步，走在前面探路的人→先锋先驱 10.admirable /ˈædmərəbl/adj. 令人钦佩的 词根 admire 钦佩，-able 可… 的，值得被钦佩的 TRANSLATE： In this century, the wounded British soldier who opened new airways for his nation stopped the spread of terrible disease and became an admirable pioneer. 中文翻译： 在这个世纪里，这位为祖国开辟新航线的负伤英国士兵阻止了可怕疾病的传播，成为一名令人钦佩的先驱。 LEAD IN Isaac Newton /ˈaɪzək ˈnjuːtn/ 艾萨克・牛顿 Isambard Brunel /ˈɪzəmbɑːd bruːˈnel/ 伊桑巴德・布鲁内尔 Florence Nightingale /ˈflɒrəns ˈnaɪtɪŋɡeɪl/ 弗洛伦斯・南丁格尔 Alan Turing /ˈælən ˈtjʊərɪŋ/ 艾伦・图灵 Personal identity Born in England Physicist Mathematician Astronomer Key Achievements Three laws of motion Law of universal gravitation Reflecting telescope Binomial theorem Works Principia Mathematica Opticks Influence Laid foundation for classical mechanics Changed modern science Inspired later scientists Famous Idea If I have seen further, it is by standing on the shoulders of giants. Isaac Newton Isambard Brunel Identity Achievement 1 Achievement 2 Achievement 3 A famous British engineer. He designed the Clifton Suspension Bridge. He also made the SS Great Britain, the first iron ship to cross the Atlantic Ocean. He built the Great Western Railway. Florence Nightingale Personal Introduction Famous Achievements A famous British woman Lived from 1820 to 1910 A wealthy British family Improved hospital sanitation during the Crimean War founded the first nursing school in London. Made nursing a respected and important profession Alan Turing Key Achievements Proposed the idea of the Turing machine Helped break the Enigma code Laid the foundation for modern computing and artificial intelligence Personal Introduction Born in 1912, died in 1954 A British mathematician and logician Worked on codebreaking during World War II KNOWLEDGE 2a Match the people with their achievements. ______ was an important engineer in the 19th century. ______ made important discoveries in physics. ______ volunteered as a nurse to help the wounded soldiers. ______ created a test to see if a computer could really think like a person. B A C D 2b Listen to the conversation. Who does each family member admire? 1. Dad admires ______________________. 2. Mum admires ____________________________. 3. Steve admires _________________________________. Isambard Brunel Florence Nightingale Isaac Newton and Alan Turing Isaac Newton Isambard Brunel Florence Nightingale Alan Turing 2c Listen again and circle the coloured words you hear to complete the notes. Brunel built the first British railways / airways and many other important things helped the UK develop into a modern / developed nation Nightingale created / developed modern nursing helped us understand the need for cleaner / better hospitals to stop the spread of diseases Newton developed modern physics / science Turing pioneer of computer science / technology 听力技巧提示 1.注意听关键词，尤其是动词（built, created, developed, helped）和名词（railways, nursing, physics, computer science）。 2.听力中常会出现近义词替换（如 railways/airways，modern/developed，created/developed，cleaner/better）， 需要根据上下文判断正确选项。 Listening Script Gina: Dad, do you have a second? We need to do a survey of our family members about their most admired people. Can you help me, please? Dad: Sure. Go ahead. Gina: OK, Dad. Who do you admire the most? Dad: For me, it has to be Isambard Brunel, a famous English engineer. He built the first British railways and many other important things such as bridges, ships, and tunnels. All these helped the UK develop into a modern nation. Gina: Oh, I see. How about you, Mum? Mum: Well, I am really inspired by Florence Nightingale. She created modern nursing. It was wonderful of her to help us understand the need for cleaner hospitals to stop the spread of diseases. Gina: That’s nice. What about you, Steve? Steve: Isaac Newton, of course. It was so important that he developed modern physics! I also admire Alan Turing. You know the famous Turing test? It’s so cool! Gina: Yes, I agree. He was a pioneer of computer science. Thanks, Steve. 2d Match the people with their fields of work. Then discuss why these people are inspiring. railway sea travel physics medicine I think ... is / are great / admirable / inspiring because ... It is / was ... of / for ... EXERCISE 一、用本课所学词汇填空，每空一词。 1.Florence Nightingale helped us understand the need for __________ hospitals to stop the spread of diseases. 2.Alan Turing was a __________ of computer science. 3.Isambard Brunel __________ the first British railways. 4.Isaac Newton made important __________ in physics. cleaner pioneer built discoveries 二、将下列句子翻译成英文。 1.她帮助人们理解了保持医院清洁的重要性。 She helped people understand the importance of keeping hospitals clean. 2.他在19世纪是一位重要的工程师。 He was an important engineer in the 19th century. 3.他们都是计算机科学的先驱。 They are both pioneers of computer science. 4.他创建了一项测试来判断机器是否能像人一样思考。 He created a test to see if a machine could think like a person. SUMMARY 1. 描述人物贡献的常用句型 1）He / She built / created / developed … （他/她建造/创建/发展了……） 2）He / She made important discoveries in … （他/她在……方面做出了重要发现） 3）He / She helped … do …（他/她帮助……做……） 4）He / She was a pioneer of …（他/她是……的先驱） 2. 表达钦佩与启发的句型（用于口语或写作） 1）I admire … because …（我敬佩……因为……） 2）… is / are inspiring / great / admirable. （……令人鼓舞/伟大/值得敬佩。） 3）It was great / amazing / brave / wonderful of him / her to … （他/她做……真是太棒/了不起/勇敢/美好了。） 4）It is important / difficult for … to … （对……来说，做……是重要的/困难的。） HOMEWORK 作业： 从本课提到的人物中选择一位（可以是 Brunel、Nightingale、Newton、Turing、Tu Youyou、Zhan Tianyou、He Zehui、Qian Sanqiang 或 Zheng He），写一篇80词左右的短文，介绍他/她的贡献以及你敬佩的原因。 要求至少使用本课学到的两个句型（如 It was … of him/her to … 和 He/She helped …） 拓展实践 作业：采访一位家人或朋友，询问他们最敬佩的人物是谁 以及原因。用英文记录对话内容，至少4个问答回合。 可以参考以下句型： Who do you admire the most? Why do you admire him / her? What did he / she do? I admire … because … Lavf59.14.100 $