Unit 1 Section A (3a-3c) 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，涵盖人口、农业、交通等变化领域的词汇与“used to do”等核心句型。课堂导入通过对比过去（土路、小房子）与现在（温室、现代建筑）的村庄图片，搭建新旧认知支架，Pre-reading快速阅读问题引导获取主旨，While-reading表格填空、判断正误等活动细化信息，形成从整体到细节的学习脉络。 其亮点在于以任务型教学融合语言能力与思维品质培养。如3d环节让学生选择家乡10年变化（环境、支付等）并对话讨论，结合真实生活情境提升听说表达与分析比较能力，小组评价表（流利度、准确性等）促进全员参与。语言点部分系统讲解合成词（greenhouse、highway）及用法，帮助学生构建词汇网络。对学生而言能在实践中提升语言运用与思维，对教师则提供结构化活动与评价工具，提高教学效率。

Unit One The Changing World Sec A 3a-3d What brings about changes? Lead in Lead-in Look at the pictures carefully. Which village would you like to live in? THE PAST Old village • Dirt road • Small houses THE PRESENT New village • Greenhouses • Modern buildings Simple, traditional, and limited infrastructure(有限的基础设施） Developed, efficient, and improved living standards 1.7.2013 First, let's look at two sets of pictures. On the left, we see an old village with small houses and a dirt road. On the right, a new village with modern buildings and greenhouses. Which one would you choose? Why? Exactly, great changes have taken place. ‹#› Pre-reading Pre-reading - Fast Reading Read the interview in 3a quickly and find the answers. Who are talking? 2. What are they mainly talking about? 3. What are main areas of change mentioned? A reporter, Mr Yan and Ms Wu. Changes in the village in the past 20 years. job farming transport housing 5 While-reading This is an ________ between a _______ and two _______ (Mr Yan and Ms Wu). interview reporter villagers Listen and answer. Read quickly and get the topic of the conversation. The topic is about how the life has changed in the hometown over last 20 years. A dialogue generally presents its main theme at the start. Read the passage and decide T (True) or F (False). 1. Few young people go back to work in the village now. ( ) 2. Ms Wu used to work on a small farm. ( ) 3. They only sell vegetables in local markets now. ( ) 4. New roads and railways have been built in the village. ( ) 5. There is no hospital or library in the village now. ( ) 3a Read the interview between a reporter and two villagers. In what ways have the villagers' lives changed? Population & Job Farming Transport & Economy Livingconditions 3b Complete the table with the information from 3a. changes Past Present Population &Job Farming Young people used to worked in big cities. Yong people come back to __________. People used to grow _______ on _____ and sell them at the ______. People have _____________. They grow ____________ and sell them in _____________. Complete the table with the information from 3a. 3b changes Past Present Transport & Economy New ______ and ______ . The village has become _________. They can sell local products to_____ and _______ . Complete the table with the information from 3a. 3b changes Past Present Living conditions People have _________. The village has built ______ and __________. Post-reading Listen to the conversation. Then role-play it. 3c Show Time 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. 3d 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: ... 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. 3d The environment, I think. In your opinion, what has changed the most in your hometown in the last 10 years? How has it changed? Ten years ago, there used to be few trees and the river was dirty. Now, we have more parks and the river is clean enough for fish to live in. The air is fresher too. I feel really happy. It’s much nicer to live here now, and my family and I love taking walks in the park on weekends. That sounds amazing! How do you feel about this change? 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. Language points 1. 过去常常做某事 2. 旅游景点 3. 高科技温室 4. 网上售卖产品 5. 极大改善人们的生活 6. 社会主义新农村 7. 住房条件 8. 当地市场 9. 许多；成吨的 used to do sth. tourist attraction high-tech greenhouses sell products online greatly improve people’s lives a tiny door new socialist village local market tons of high-tech 相关用法 high-tech /ˌhaɪ ˈtek/ adj. 高科技的 完整形式：high technology 高科技（名词短语） 常用搭配 high-tech greenhouses 高科技温室 high-tech products 高科技产品 eg:Now farmers use high-tech machines to work. greenhouse 相关用法 greenhouse /ˈɡriːnhaʊs/ n. 温室；暖房 复数：greenhouses 构词：green（绿色）+ house（房屋）合成词 in greenhouses 在温室里 eg:They grow fresh fruit in new greenhouses. highway 相关用法 highway /ˈhaɪweɪ/ n. 公路；高速公路 构词：high（高的）+ way（道路）合成词 常用搭配 new highway 新公路 along the highway 沿着公路 eg: The new highway makes our trip easier. railway 相关用法 railway /ˈreɪlweɪ/ n. 铁路；铁道 构词：rail（铁轨）+ way（道路）合成词 railway station 火车站 high-speed railway 高铁 eg: The railway connects the village to big cities. attraction 相关用法 attraction /əˈtrækʃn/ n. 景点；吸引力 动词：attract 吸引 形容词：attractive 有吸引力的；迷人的 tourist attraction 旅游景点 places of attraction 名胜古迹 eg:This small village becomes a popular tourist attraction. product 相关用法 product /ˈprɒdʌkt/ n. 产品；制品 动词：produce 生产；制造 名词（产量）：production local products 本地产品 sell products 售卖产品 agricultural products 农产品 eg: Villagers sell their products online every day. greatly 相关用法 greatly /ˈɡreɪtli/ adv. 大大地；非常 形容词：great 伟大的；巨大的 比较级：greater 比较级：greatest greatly improve 极大改善 greatly change 发生巨大变化 eg: These changes have greatly improved people’s lives. socialist 相关用法 socialist /ˈsəʊʃəlɪst/ adj. 社会主义的 n. 社会主义者 名词：society 社会 形容词：social 社会的 new socialist village 社会主义新农村 eg: We are building a beautiful new socialist village. Exercise 1.She _______ play the piano, but now she plays the guitar. A. used to B. is used to C. uses to D. was used to 2. The ______ helps build new highways and railways for the village. A. volunteer B. government C. farmer 3.We can sell local products ______ to people all over China. A. online B. in line C. by line D. on line 4.Great changes ______ in my hometown since 2000. A. have been taken place B. have taken place C. were taken place D. took place A B A B 单项选择。 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 用括号内动词的正确形式填空，完成句子。 Homework Homework Write a short dialogue(8­-10 lines) about changes in hometown like 3a. Interview a friend about their hometown changes and write a 3­-sentence summary summary. Must-do Choose-to-do 懒人笔记资料库制作,资料已申请版权,请认准懒人工作室购买,请勿侵权,请勿私自传播,谢谢!!! 公众号:懒人笔记资料库 wx助理号:yyyz1168 感谢观看 Thanks 获取更多资源 扫码微信公众号 【小美英语邦】 星越教育 null 75545.68 $