Unit 1 The Changing World Section A 3a-3d 课件 2026-2027学年人教版英语九年级上册

该初中英语课件围绕“村民生活变化访谈”核心主题，涵盖核心词汇（villager, greenhouse等）、语法（used to do与have/has done辨析）及阅读策略（略读、扫读）。课堂导入通过回顾“李瑞家乡的变化”（交通、医疗、环境），搭建知识支架，自然过渡到新访谈主题，帮助学生衔接旧知与新知。 其亮点在于融合文化意识与思维品质，通过对比表格分析过去与现在的就业、农业、交通等变化，结合“社会主义新农村建设”渗透家国情怀，培养学生分析与比较能力。采用预测、角色扮演（3c）及真实情境任务（3d谈论家乡变化），提升语言应用与学习能力，分层作业（必做+选做）兼顾差异，助力教师高效教学，学生提升综合素养。

Unit 1 The Changing World Section A (3a—3d) Reading Interview: Changes in Villagers' Lives 人教版九年级上册 · 第3课时 Learning Objectives 2 1. Language Ability Master key words: villager, greenhouse, highway, railway, tourist attraction, product, tons of, improve, develop Understand the interview and complete 3b table. 2. Cultural Awareness Feel the development of hometown and country. Understand "building a new socialist village". 3. Thinking Quality Compare past and present; analyze changes. 4. Learning Ability Use skimming & scanning; cooperate in groups. Key Points & Difficulties 3 Key Points 重点 • Core vocabulary & phrases • used to do / have/has done • Understand 3a interview • Complete 3b information table • Role-play the conversation Difficulties 难点 • Distinguish used to do vs. have/has done in context • Transfer to real-life expression • Help weak students speak up Step 1: Lead-in 4 Review: Changes in Li Rui's Hometown What big changes has Li Rui's hometown had? • Transport: rough roads → new roads, highway • Medical: travel far → new hospital • Environment: sandstorms → green trees Today: A reporter interviews two villagers about changes. How has life changed in your hometown over the last 20 years? Pre-reading: Prediction 5 Look at the title and picture. Predict: 1. What is the interview about? 2. Who are the two villagers? 3. What changes will they talk about? Possible aspects: jobs / farming / transport / business / public facilities Vocabulary 6 villager 村民 greenhouse 温室、暖房 highway 公路、高速公路 railway 铁路 tourist attraction 旅游景点 product 产品 tons of 大量的、许多的 improve 改善、提高 develop 发展 Skimming: Answers 8 1. In what ways have the villagers' lives changed? 2. What is the main idea of the passage? Jobs, farming, transport & business, public facilities (hospital, library). The passage mainly talks about the great changes in villagers' lives and how these changes have improved people's life. While-reading: Skimming 7 Read the interview quickly (2 minutes). Text Structure: General (great changes)→ Details (jobs/farming/transport/facilities) → Summary (better life) Detailed Reading (1): Jobs 精读·就业变化 9 Questions: ① What did many young people use to do? ② What has happened now? ③ Why do you think they have come back? They used to work in big cities. More of them have come back to live and work here. Open question: better opportunities, improved living conditions.... Grammar: used to do vs. have/has done 11 used to do 含义：过去常常做…… （但现在不这样了） 例句： • I used to grow a few vegetables. • Many young people used to work in big cities. 否定：didn't use to do 疑问：Did ... use to do? have/has + done 含义：已经做了…… （强调对现在的影响） 例句： • More of them have come back. • We've changed the way we farm. • Our village has become a tourist attraction. 否定：haven't/hasn't done Detailed Reading (2): Farming 精读·农业变化 12 Complete the comparison: Past（过去） Present（现在） grew a few vegetables on a small farm large high-tech greenhouses sold at the local market sells tons of fruit & vegetables in large cities Detailed Reading (2): Answers & Thinking 13 Think & Discuss: 1. What does "high-tech greenhouses" mean? (auto irrigation, temperature control, soilless culture...) 2. Why does the reporter say "the new highway and railway must have helped a lot"? (Better transport allows products to reach large cities.) Detailed Reading (3): Transport & Facilities 14 Aspect（维度） Changes（具体变化） Transport & Business Public Facilities village has become a tourist attraction; sell products to tourists and online. new houses; new hospital; new library. Detailed Reading (3): Answers & Value 15 What does the reporter say at the end? "Together you are building a new socialist village." — 团结协作，共同建设美好家园 3b: Complete the Table 16 Past Present Many young people used to work in big cities. More young people have come back to live and work here. Used to grow a few vegetables on a small farm, sell at local market. Has large high-tech greenhouses; grows tons of fruit and vegetables; sells in large cities. (no highway/railway) Village has become a tourist attraction; sell products to tourists and online. (no hospital/library) New houses; new hospital; new library. 3c: Listen & Role-play 18 Click the speaker to play the audio. 点击播放录音 Task 1: Listen and repeat (跟读) Pay attention to pronunciation, intonation and emotion. Focus on sentences with "used to" and present perfect. Task 2: Role-play in pairs (角色扮演) Student A: Reporter Student B: Mr Yan & Ms Wu Add proper expressions and body language. Task 3: Show time (展示) 2-3 groups perform; others clap and evaluate. Evaluation: pronunciation / fluency / expression 3d: Talk About Your Hometown 19 Choose 2-3 things that have changed: hospital school e-payment shopping transport environment restaurant cinema housing Sample Dialogue: A: In your opinion, what has changed the most in your hometown in the last 10 years? B: The environment, I think. A: How has it changed? B: It used to be ... Now it is ... Summary & Homework 20 Summary 总结 Key Words: villager, greenhouse, highway, railway, tourist attraction, product, tons of Key Sentences: • used to do ... / have/has done ... • How has life changed? • Our village has become a tourist attraction. Reading Strategies: skimming → scanning → comparison table Homework 作业 Required (必做): 1. Read 3a aloud 3 times, imitate the audio. 2. Complete 3b table (if not finished). Optional (选做): 3. Interview a family member about changes in their hometown, write 3-5 sentences. 4. Write a short passage (~60 words) about one change in your hometown. "Together you are building a new socialist village." — 团结协作，共建美好家园 null 93232.305 $