Unit1 Sestion A 3a-3d 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“家乡变化”主题，聚焦核心词汇（如tourist attraction、high-tech greenhouses）与阅读技能（略读、细读），通过“记者采访村庄”情景导入，连接前期基础词汇学习，为访谈文本分析及对话模仿搭建学习支架，帮助学生梳理工作、农业、交通等维度的变化。 其亮点在于以任务驱动整合语言能力与思维品质，如3a阅读对比过去与现在梳理村民生活变化，3c角色扮演强化语言表达，3d自由讨论提升迁移创新能力。融入文化意识，增强家乡认同感，学生提升综合语言运用能力，教师获得结构化教学活动设计，提高教学效率。

Unit 1 The Changing World 第三课时 Section A 3a-3d Learning Objectives 通过本节课的学习，学生能够： 1.能理解并掌握本课核心词汇与短语，能通过略读、细读，读懂 3a 访谈文本，梳理出村民在工作/农业/交通商业/公共设施维度的变化。（学习理解）。 2.能对比并整理 “过去” 与 “现在” 的信息，形成结构化知识。能模仿访谈对话，运用本课词汇和句型描述家乡的变化。（应用实践）。 3.能对 “乡村发展”“家乡建设” 形成初步的价值判断，增强对家乡的认同感与自豪感。能在真实语境中，如采访同学，完成与 “变化” 主题相关的交流任务等。（迁移创新）。 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 01 情景导入 Scenario import Today, you are a...？ Today, you are a reporter． Today, you are a reporter. You will visit a village. 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 02 学习理解 Learning to understand What has changed the most in the village over the past 10 years? Past Present Farmers used to grow only a few vegetables on small farms and carry them to the local market by bike. Now, farmers work in __________ /ˌhaɪ ˈtek/ ____________ (温室) and grow tons of fresh fruit and vegetables as popular __________ /ˈprɒdʌkt/ all year round. high-tech greenhouses products tons of 大量；许多 Past Present People used to travel on narrow dirt roads that turned into mud in rainy seasons. Now, a wide new __________ /'haɪweɪ/ connects our town to the big city, and the fast __________ /'reɪlweɪ/ takes us anywhere in hours. highway railway Past Present Young people flock into big cities to seek jobs. Young people return to villages and work here. We just talked about changes in in the village in 10 years. Now let’s read an interview about a village’s changes in 20 years, let’s find out how villagers’ life changed. 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 03 应用实践 Application Practice Reporter: How has life changed in your hometown over the last 20 years? Mr Yan: Oh, it has changed quite a lot! Many young people used to work in big cities. Now, more of them have come back to live and work here. Reporter: Great! Have there been any other changes? Ms Wu: Yes, we’ve changed the way we farm. I used to grow a few vegetables on a small farm to sell at the local market. Now, I have large, high-tech greenhouses. There, I grow tons of fruit and vegetables, and sell them in large cities. Reporter: Wow, the new highway and railway must have helped a lot! Mr Yan: Oh, they have! Our village has become a tourist attraction. We can now sell local products to tourists. We also sell products online to people all over China. Reporter: Have these changes greatly improved your lives? Ms Wu: Yes! We now have new houses. And our village has just built a new hospital and a library. Reporter: Wonderful! Together you are building a new socialist village. Read the interview between a reporter and two villagers. In what ways have the villagers’ lives changed? In what ways have the villagers’ lives changed? Job chances Farming & selling products Transport & tourism Living conditions The villagers’ lives have changed in many ways, such as working places, farming, sales, living conditions and public facilities. 3a Find the key words and phrases. Reporter: How has life changed in your hometown over the last 20 years? Mr Yan: Oh, it has changed quite a lot! Many young people used to work in big cities. Now, more of them have come back to live and work here. Reporter: Great! Have there been any other changes? Ms Wu: Yes, we’ve changed the way we farm. I used to grow a few vegetables on a small farm to sell at the local market. Now, I have large, high-tech greenhouses. There, I grow tons of fruit and vegetables, and sell them in large cities. Reporter: Wow, the new highway and railway must have helped a lot! Mr Yan: Oh, they have! Our village has become a tourist attraction. We can now sell local products to tourists. We also sell products online to people all over China. Reporter: Have these changes greatly improved your lives? Ms Wu: Yes! We now have new houses. And our village has just built a new hospital and a library. Reporter: Wonderful! Together you are building a new socialist village. over the last 20 years 在过去的20年里 at the local market 在当地市场 tons of 大量；许多 tourist attraction 旅游景点/胜地 local products 当地产品 all over China 全中国 Read 3a again and choose the best answers. 1. Where did most young people in the hometown work 20 years ago? ( ) A. In their hometown B. In big cities C. On local farms D. In the village hospital 2. What does Ms Wu use to grow fruit and vegetables now? ( ) A. A small farm B. High-tech greenhouses C. Local market stalls D. Tourist shops 3. What helps the village develop a lot according to Mr Yan? ( ) A. New highway and railway B. New library C. New hospital D. New houses B B A 4. Which way do they NOT use to sell local products? ( ) A. Selling to tourists B. Selling online nationwide C. Selling only abroad D. Selling fruit and vegetables to big cities 5. What new facilities has the village built recently? ( ) A. A factory and a park B. A hospital and a library C. A school and a supermarket D. A station and a cinema C B Complete the table with the information from 3a. Past Present Many young people worked in big cities. More young people have come back to live and work in the village. Grew a few vegetables on a small farm; sold them at the local market. Have large high-tech greenhouses; grow tons of fruit and vegetables; sells them in large cities. The village was not a tourist attraction. The village has become a tourist attraction. Sell local products to tourists and sell products online to people all over China. Sold products only at the local market. Had old houses; no new hospital or library. Have new houses; the village has built a new hospital and a library. 3b 获取关键信息，梳理 “过去（Past）- 现在（Present）” 的信息对比内容，巩固主题知识，为后续听说活动铺垫。 What has the village changed? Scanning What’s your feelings about that? Proud Hopeful Lead-in Language points Pre-reading Exercises While-reading Summary Post-reading Homework 1 5 Contents Contents 2 3 4 6 7 8 Listen to the conversation. Then role-play it. Actor 1: Reporter Actor 2: Mr Yan Actor 3: Ms Wu Actors should: ✭✭✭Use correct language. (使用正确语言) ✭✭Speak loudly and clearly with feelings. (言语饱含热情，大声且清晰) ✭✭Correct tones and proper body language. （正确语调和恰当的身体语言） ✭✭✭Without books.(脱离课本) 3c Retell 3a Fill in the blanks based on the conversation in 3a. Twenty years ago, the village had no wide h_______ or fast _______. Villagers lived poor ________ (house), only grew vegetables on small farms without any _________ greenhouses. They sold small farm products only at local markets. Now everything changes _________ (great). They build wide roads and fast trains. The village becomes a famous tourist __________. Farmers work in big high-tech greenhouses, sell _________ (product) online all over China. They have new houses, hospitals and libraries. They are building a new s_________ village. They also use e-__________ when shopping. ighway railway housing high-tech greatly attraction products ocialist payment 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 04 迁移创新 Migration Innovation Free talk Choose the things that have greatly changed over the last 10 years in your hometown. Talk about the changes and how you feel about them. A: In your opinion, what has changed the most in your hometown over the last 10 years? B: The environment, I think. A: How has it changed? B: ... hospital school e-payment shopping transport environment restaurant cinema housing 3d A: In your opinion, what has changed the most in your hometown in the last 10 years? B: E-payment, for sure. A: How has it changed? B: Ten years ago, everyone used cash. Now, almost all shops and street vendors (小贩）accept mobile payments. We hardly ever need to carry cash anymore. A: That’s really convenient! How do you feel about this change? B: I love it! It makes shopping so quick and easy, and I don’t have to worry about losing money anymore. 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 05 考点大全 Language points 1. Our village has become a tourist attraction. 我们村现在成了一个旅游景点。 attraction n. 向往的地方；吸引力 tourist attraction 旅游景点；旅游胜地 e.g. The Summer Palace is a popular tourist attraction. 颐和园是一个受欢迎的旅游景点。 I can't see the attraction of sitting on a beach all day. 我看不出整天坐在海滩上有什么乐趣。 拓展：attract v. 吸引 → attraction n.向往的地方；吸引力 → attractive adj.有吸引力的 练习：This scenic ___________ (attract) is one of the most popular in the country. attraction 2. Have these changes greatly improved your lives? 这些变化大大改善了你们的生活吗？ greatly adv.大大地；非常 由“great (adj.大的，非常的) + -ly”构成。 e.g. My teacher's words greatly encouraged me to study harder. 老师的话极大地鼓舞我更加努力学习。 I was greatly surprised at the news. 我对这个消息感到非常惊讶。 练习： The book influences me greatly. （同义句转换） The book has a ________ influence on me. great 3. We can now sell local prodocts to tourists. 现在我们可以把当地产品卖给游客。 product n. 产品 e.g. The company's newest product is selling well. 这家公司的最新产品正在热销。 She was very happy with the finished product. 她对成品感到非常满意。 拓展：produce v.生产 → production n.产量；生产 e.g. The factoy produces milions of cameras every year. The prolucts are up to standard and popular. Till now, the production of this factory has reached a record high. 这家工厂每年生产数百万部相机，产品合格并且很受欢迎。截至目前，该厂产量已经达到了历来的最高纪录。 练习：这些高科技产品都是中国制造。 All these high technology __________ are made in China. products 4. e-payment 电子支付 e-payment n. 电子支付 e-是electronic的缩写，意为“电子的；电子通信的”。如： e-shopping 网上购物 e-book 电子书 e-business 电子商务 5. housing 住房 housing n. 住房；住宅 作不可数名词，不表示具体的房子。 e.g. Many people care about the housing problem in big cities. 很多人关心大城市的住房问题。 With the city's development, people's housing conditions have improved a lot. 随着城市的发展，人们的住房条件已经改善了很多。 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： 06 课堂小测 Exercise 1. Many young people used ________ (work) in big cities, but now they come back to their hometown. 2. I ____________(grow) tons of fruit and vegetables in my high-tech greenhouses since 2020. 3. The new highway and railway have made it much ____________ (easy) for us to travel. 4. Our village has just ________ (build) a new hospital and a library. 5. These changes have ________ (great) improved our lives. to work have grown easier built greatly 一、用括号内动词的正确形式填空，完成句子。 6. The new __________ (rail) has made it easier for tourists to visit our village. 7. My grandparents used to live in an old house, but now their _________ (house) conditions have improved a lot. 8. The local government is trying to __________ (attraction) more investors to this area. 9. With the help of modern technology, farmers can now __________ (product) more food than before. 10. The Internet has __________ (great) changed the way we shop and communicate. railway housing attract produce greatly 1. 我们村已经成为了一个著名的旅游景点。 Our village has become a famous __________ __________. 2. 这位工程师正在设计一种新的高科技产品。 The engineer is designing a new ___________ __________. 3. 在过去的十年里，我的家乡发生了巨大的变化。 _______ _____ ________ ______ _______, great changes have taken place in my hometown. 4. 我们可以在网上把当地产品销售到全国各地。 We can sell ______ ________ online to people ____ _____ the country. 5. 在我看来，电子支付是最大的变化之一。 ______ ______ ________, e-payment is one of the biggest changes. 二、根据汉语提示完成句子（每空一词）。 tourist attraction high-tech product Over/In the last/past ten years local products all over In my opinion 2. Whose birthday is it? Homework 1. 基础层：抄写本课生词 + 每个单词造 1 个家乡变化句子。 2. 提高层：用 5 句话复述 3a 全文；仿照 3d 编写一组关于 “家乡交通变化” 的双人对话。 3. 拓展层：调查家人家乡十年变化，写 80 词小短文，用上本课 全部生词。 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，完成表格填写；识别并区分对话中一般过去时（描述过去）和现在完成时（描述变化结果）的形式和意义；运用“used to... But now...”的对比结构，概括家乡变化的主要内容。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），判断变化对人们生活的积极影响；在角色扮演中模仿对话的语调和表达方式，运用目标语言进行交流。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；运用所学语言，在真实或模拟的情境中讨论自己家乡近十年的变化，并表达情感态度。 03 通过本节课学习，学生能够： Thanks for watching! $