Unit 1 课时3 Section A 3a-3d（大单元教学课件）英语新教材人教版九年级上册

该初中英语课件围绕“家乡变化”主题，聚焦农业生产、就业工作等方面的今昔对比，通过道路、种植方式等场景对比导入，激活学生生活经验，搭建从现实观察到访谈文本阅读的学习支架，帮助学生运用略读、细读策略梳理信息。 其亮点在于以任务链驱动语言实践，通过访谈文本分析、表格对比等活动培养语言能力，引导学生归纳变化构建结构化知识提升思维品质，结合“建设新社会主义村庄”渗透文化意识。教师可依托分层练习和真实交际任务高效教学，学生能提升表达能力并增强家国认同感。

Section A 3a-3d Unit 1 The Changing World 01 Lead-in 02 Pre-reading 03 While-reading 04 Post-reading 05 Language points 06 Exercises Contents 07 Summary 08 Homework Learning Objectives 01 理解并掌握本课重点词汇与短语；借助略读、细读的阅读策略读懂 3a 访谈文本，梳理村民生活在农业生产、就业工作、交通商贸、公共设施等方面发生的变化（学习理解）。 02 对比归纳家乡过去与当下的相关信息，构建结构化知识体系；借鉴访谈文本的对话形式，运用本课所学词汇、句型描述家乡的变迁(应用实践)。 03 初步形成对于乡村发展、家乡建设的价值思考，培育热爱家乡的情感，建立家乡认同感与自豪感；能够依托真实交际场景，围绕 “发展与变化” 主题完成口语交流任务(迁移创新)。 通过本节课的学习，学生能够： 01 Lead-in Discuss & Answer 1.What ’s the hometown? It’s the spiritual home in all of our hearts. 2.How is our hometown different from 3 years ago? There used to be...，but now .... There used to be narrow and dirt roads. But now new highways connect thousands of villages and families. /'haɪweɪz/ n.公路 Farmers used to grow crops and vegetables by hand on a small farm. Farmers grow vegetables in large, high-tech greenhouses. /ˌhaɪˈtek/ adj.高科技的 /ˈɡriːnhaʊs/ n.温室 Many young people worked in big cities. More young people come back to live and work in the hometown. The village was not a toutist attraction. The village has become a tourist attraction. There are new railways and people can buy local products easily. /əˈtrækʃn/ n.向往的地方 /railway/ n.铁路 /ˈprɒdʌkt/ n.产品 02 Pre- reading What’s the material about? Listening and speaking It’s an interview between a reporter and two villagers. 03 While- reading Now, let’s read the conversation and learn about how the life changes over the past 20 years in the village. How has life changed in your hometown over the last 20 years? 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. Great! Have there been any other changes? 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: Mr Yan: Reporter: Ms Wu: In what ways have the villagers’ lives changed? Farming & selling products work Listen, read and find out: 3a Skimming Wow, the new highway and railway must have helped a lot! 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. Have these changes greatly improved your lives? Yes! We now have new houses. And our village has just built a new hospital and a library. Wonderful! Together you are building a new socialist village. Reporter: Mr Yan: Reporter: Ms Wu: Reporter: Transportation & tourism Public facilities (公共设施) /ˈsəʊʃəlɪst/ adj.社会主义的 Aspect Past Present Complete the table with the information from 3a. Scanning 3b Young people worked in big cities. More young people come back to work in the village. Small farm, grew a few vegetables for local market. Large high-tech greenhouses, grow tons of food for big cities. Work Farming Aspect Past Present No easy way to sell products far away. New highway/railway; sell to tourists and online. Old houses New houses; new hospital and library . Transporta-tion & Sales Public Facilities 04 Post- reading Listen to the conversation. Pay attention to the use of different tenses. Then role-play the conversation. 3c How has life changed in your hometown over the last 20 years? 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. Great! Have there been any other changes? 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: Mr Yan: Reporter: Ms Wu: Wow, the new highway and railway must have helped a lot! 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. Have these changes greatly improved your lives? Yes! We now have new houses. And our village has just built a new hospital and a library. Wonderful! Together you are building a new socialist village. Reporter: Mr Yan: Reporter: Ms Wu: Reporter: 现在完成时描述过去发生、对现在有影响的变化 一般过去时描述过去的状态 / 动作 must have done sth 一定做过某事 表示对过去事情的肯定推测， 只用于肯定句中。 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. hospital school e-payment shopping transport environment restaurant cinema housing 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: ...... 3d /i:ˈpeɪmənt/ n.电子支付 /ˈhaʊzɪŋ/ n.住房 在你看来 Checklist: Good cooperation： More expression： More creative： Good design： Think further and answer : 1. How do you feel about the changes in your hometown? Easier. Because we are building a new socialist village. 2. Do you think the villagers’ life in your hometown is harder or easier now? Why? Proud and hopeful. 05 Language Points 1.Have there been any other changes?(P4-3a) 还有其他变化吗？ any other+可数名词复数 其他的...... 常用于否定句或一般疑问句中 例句：There aren't any other students watching the match. 没有其他学生在看比赛。 Are there any other questions? 有其他问题吗? 拓展：any other+可数名词单数 其他任何一个...... 常用于肯定句 2.I used to grow a few vegetables on asmall farm to sell at the local market.过去我在一小块农田里种些蔬菜，拿到当地市场去卖。(P4-3a) to sell at the local market为动词不定式短语，在句中作目的状语。动词不定式(短语)作目的状语时，可位于句首，用逗号与句子其他部分隔开，也可位于句末。 例句：To protect the environment,we should plantmore trees. 为了保护环境，我们应该种更多的树。 We will save water to make our world better. 为了让我们的世界变得更美好，我们会节约用水。 练习：The government is developing new plansancient_______ buildings. A.protect B.to protect C.protects D.protected B 3.There,I grow tons of fruit and vegetables, and sell them in large cities.在那里，我种植大量的水果和蔬菜,并销往各大城市。（P4-3a） tons of 成吨的;许多;大量 后跟可数名词复数或不可数名词。作主语时，谓语动词复数形式。 例句：There are tons of interesting places to visit in our city. 我们城市里有很多有趣的地方可以游览。 There are tons of waste in the sea. 海里有许多垃圾。 4.Our village has become a tourist attraction.我们的村庄已成为一处旅游景点。 (P4-3a) attraction /əˈtrækʃ(ə)n/ n. 向往的地方；吸引力 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。 tourist attraction 旅游景点；旅游胜地 the attraction of... ...的吸引力 Our school’s reading comer is really attractive. It attracts students during the break, and it has become a popular attraction. 我们学校的读书角特别有吸引力。它在课间吸引学生前去，已经成为一个受欢迎的地方。 拓展：attraction的相关词 attract v.吸引；引起.....的注意 attractive adj.诱人的；吸引人的 attraction n.向往的地方；吸引力 5. Have these changes greatly improved your lives? 这些改变是否显著改善了您的生活质量？（P4-3a） greatly /ˈɡreɪtli/ [副词]大大地；非常 由“great(adj.伟大的)+-ly (副词后缀)”构成 Regular exercise can greatly improve your health. 定期锻炼可以大大地改善你的健康状况。 We were greatly surprised when we heard the news. 当我们听到那个消息时都非常吃惊。 6. Together you are building a new socialist village. 你们正在共同建设一个全新的社会主义村庄（P4-3a） socialist /ˈsəʊʃəlɪst/ (1) [形容词]社会主义的 搭配：a socialist country社会主义国家 China is a strong socialist country. 中国是一个强大的社会主义国家。 (2)[名词]社会主义者 We should learn from those great socialists in history. 我们应该向历史上那些伟大的社会主义者学习。 06 Exercise The situation __________ (change) over the last month. The Palace Museum is a famous tourist ________ (attract) in Beijing. France ________ (product) a great deal of wine. Regular exercise can _______ (great) benefit your physical and mental health. 一、用所给词的适当形式填空。 has changed attraction produces greatly 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.— Look! The lights in the office are still on. — Mr. Li ________ to work late again. Let’s go and have a look. A. must go B. must have gone C. can go D. went 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 二、单项选择 A B A B 07 Summary Summary New words high-tech, greenhouse, highway, railway, attraction, product, greatly, socialist, e-payment, housing Expressions any other ,tons of, all over China Sentences 1.How has life changed in your hometown? 2.Have these changes greatly improved your lives? 3. I grow tons of fruit and vegetables, and sell them in large cities. 08 Homework Homework Need to do: 复习并将本课所学内容形成重点笔记. Choose to do: 采访你的同学或伙伴描述他们社区至少2个变化，然后用英语完成采访描述。 Bye-bye! Thank you Lavf58.46.101 Lavf61.7.105 Bilibili VXCode Swarm Transcoder v1.3.33 null 74866.43 $How has life changed in your hometown over the last twenty years? 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. great. Have there been any other changes? Yes, we've changed the way we far. 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. Wow, the new highway and railway must have helped a lot. 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. Have these changes greatly improved your lives? Yes, we now have new houses, and our village has just built a new hospital and library. wonderful. Together, you are building a new socialist village. 故乡是我们每个人心底的精神家园，记忆里最美的地方，见证乡村振兴的壮美蝶变，寻找山水之间的诗意栖居。我觉得乡村振兴是什么？我觉得就是无数的可能性，它是机遇，同时也是叛徒。相信我，未来还会更好留住山水，守住乡愁。我们怎么样能够把这个村的这样的一些古建筑，然后一些生活方式都能够让它延续下去，我觉得这个是非常重要。的这就是我们中国人的精神。所以美丽中国，美丽乡村到最后真正美丽的是我们每一个普普通通的老百姓。让这里的山水慢慢涵养成极具生命力的画卷，让我们的子孙后代在这土地上还能继续拥有用不完的金银宝藏。所以今天我们看到的就是金山银山。手拉着手把我们住的这个地方，我们的家园建设好，融入到我们的青山绿水当中，撸起袖子加油干。 How has life changed in your hometown over the last twenty years? 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. great. Have there been any other changes? Yes, we've changed the way we far. 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. Wow, the new highway and railway must have helped a lot. 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. Have these changes greatly improved your lives? Yes, we now have new houses, and our village has just built a new hospital and library. wonderful. Together, you are building a new socialist village.