Unit 1 The Changing World Section 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、采访语言及现在完成时运用，通过Lead-in讨论学生家乡近5年变化、Pre-reading图片预测农业与环境变化，搭建从生活经验到课文学习的支架，引导学生逐步深入文本。 其亮点是以任务驱动阅读（表格填写梳理工作、农业等变化）、角色扮演（36听力对话演练）和小组讨论为主线，融合语言能力（信息提取与表达）、思维品质（对比分析）和文化意识（农村发展自豪感），如通过对比农业过去小农场与现在高科技温室的表格培养逻辑思维，助力学生综合语言运用，也为教师提供清晰教学流程。

Unit1 The Changing World What changes have taken place around you? Section A(3a-3d) Thinking Quality Learning Ability Cultural Awareness Language Ability Learning Objectives Master key vocabulary, grasp interview language, use tenses, extract info and complete the table accurately. Understand positive changes in rural China, develop pride in hometown development and a sense of social responsibility Improve reading skills (skimming, scanning) and oral communication skills through role-play and group discussion. Compare past and present life changes, develop logical thinking and the ability to summarize information from texts. Lead-in changes in transportation changes in medical care changes in shopping changes in environment changes in farmland changes in tools What changes have taken place in Li Rui’s hometown? Discuss What changes have you noticed in your hometown in the past 5 years? New Park New school New museum Add more? Pre-reading Picture-talk: What changes may they talk? changes in farming changes in environment What are they doing? They are having an interview. While-reading 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. What’s the topic of the interview? In what ways have the villagers’ lives changed? 3a Changes over the last 20 years. changes in work changes in farming changes in transportation changes in tourism changes in facilities Aspect Past Present work changes in work Complete the table with the information from 3a. Young people worked in big cities. More young people come back to work in the village. ...used to...Now,...have done... Aspect Past Present farming changes in farming Complete the table with the information from 3a. small farm grew a few vegetables sell at the local market large, high-tech greenhouses grow tons of fruit and vegetables sell in large cities Aspect Past Present transportation changes in transportation Complete the table with the information from 3a. new highway new railway Aspect Past Present tourism changes in tourism Complete the table with the information from 3a. a tourist attraction sell local products to tourists sell products online Aspect Past Present facilities changes in facilities Complete the table with the information from 3a. new houses a new hospital a new library Post-reading 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. Listen to the conversation. Then role-play it. 3c worked in big cities come back to work in the village small farm grew a few vegetables sell at the local market large, high-tech greenhouses grow tons of fruit and vegetables sell in large cities new highway new railway a tourist attraction sell local products to tourists sell products online new houses a new hospital a new library (changes over the last 20 years） used to be... but now... There have been many changes. Now...have done... ...have helped a lot. Retell How have the new highway and railway helped? Think and share Sell local products easily. Make travel faster and more convenient. Help develop tourism in the village. Bring more business opportunities to villagers. Why did more young people come back? Think and share More job opportunities. These changes make it possible for them to live and work happily in their hometown. How may people feel about these changes? amazed proud Choose the things that have greatly changed in the last 10 years in your hometown. Talk about the changes and how you feel about them. hospital school e-payment shopping transport environment restaurant cinema housing 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 dirty and messy. But now it has become clean. There are more trees and fresh air. I feel very happy and comfortable about it. 3d Language Points 1. How has life changed in your hometown over the last 20 years? 现在完成时特殊疑问句：How have/has + 主语 + 过去分词…? over the last + 时间段 How has your school changed in the past five years? 2.The new highway and railway must have helped a lot! must have + 过去分词，对过去事情做肯定推测，意思是“一定已经…了” The ground is wet. It must have rained last night. 3.attraction attract (v. 吸引) attraction (n. 吸引；名胜古迹/景点) attractive (adj. 有吸引力的) the way 后面跟了一个定语从句。省略了关系代词 that 或 in which。意为“改变了我们耕作的方式”。 The Great Wall is a famous tourist attraction. 4.We’ve changed the way we farm. I don't like the way (that) you speak to your mother. 一、单词默写。 1. _______   /ˌhaɪ ˈtek/ adj. 高科技的 2. ________  /ˈɡriːnhaʊs/ n. 温室  3. __________ /ˈhaɪweɪ/ n. 公路 4. ________  /ˈreɪlweɪ/ n. 铁路        5. ________  /əˈtrækʃn/ n. 向往的地方；吸引力 6. _______  /ˈprɒdʌkt/ n. 产品 7. ________ /ˈɡreɪtli/ adv. 大大地；非常 8. ________ /ˈsəʊʃəlɪst/ adj. 社会主义的；n. 社会主义者 9. ________ /iː ˈpeɪmənt/ n. 电子支付    10. ________ /ˈhaʊzɪŋ/ n. 住房；住宅 Exercise high-tech greenhouse highway railway attraction product greatly socialist e-payment housing 二、词组默写。 1.  回来 __________________________________ 2. 改变耕作方式___________________________ 3. 旅游景点_______________________________ 4. 高科技温室______________________________    5. 线上售卖产品____________________________   6.全国各地 _______________________________   7. 极大改善生活____________________________ come back change the way we farm tourist attraction high-tech greenhouses sell products online all over China greatly improve one's life 三、汉译英填空。 1. 在过去的20年里，我的家乡发生了巨大的变化。 Great changes have __________ __________ in my hometown in the past 20 years. 许多年轻人过去在大城市工作，现在回到了家乡生活和工作。 Many young people __________ __________ work in big cities. Now, more of them have come back to live and work here. 过去我在一个小农场种蔬菜，现在我种了大量的水果。 I used to grow vegetables on a small farm, but now I grow __________ __________ fruit. 4.这条新高速公路帮助我们很多。它让出行变得容易多了。 The new highway __________ __________us a lot. It makes traveling much easier. 5. 这些变化极大地改善了我们的生活。 These changes have greatly _____________ our _____________. taken place used to tons of has helped improved lives  6. 我们村刚刚建了一家新医院和一个新图书馆。 Our village __________ just __________ a new hospital and a library. 7.我们还在网上把产品卖给全国各地的人。 We also sell products online to people __________ __________ China. 8.-还有其他变化吗？是的，我们改变了耕种的方式。 - __________there __________ any other changes? -Yes, we've changed the way we farm. 9.你们正携手共建社会主义新农村。 Together you __________ ____________ a new socialist village. 10.我们村已经成了一个旅游景点。 Our village has become a_____________ ______________. has  built all  over Have been are building tourist attraction Unit1 The Changing World What changes have taken place around you? Section A(3a-3d) $