Unit 1 Section A 1a-1d 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“社会变迁与家乡发展”主题，聚焦一般过去时（used to）与现在完成时的对比运用，通过图片预测、视频观看建立新旧知识联系，如展示过去沙地与现在绿地的对比图片，引导学生用“used to... But now...”初步表达，搭建从观察到语言输出的学习支架。 其亮点在于融合语言能力、文化意识与思维品质培养。通过听力对话分析（如Li Rui家乡交通、环境变化）提升语言理解与表达，结合中国高铁、习近平讲话等内容增强家国情怀，小组讨论变化原因（政府支持、科技进步）锻炼分析推断能力。学生能在真实情境中运用目标语言，教师可借助分层作业和多样化活动提升教学效果。

nullnullHi, i'm George. I've learned from president Donald trump that china has changed greatly over the past few years. I have a good friend living in china, so i'd like to ask her how her hometown has changed and what that looks like now. The bullet trains in china are always on time. And if you look at the timetable behind me here, you can see all of these trains around time is actually a busy festival right now, dragon boat. So you would expect there to be some delays, but no, there aren't any. And back in my country of the U. K, our trains are always delays. There could be five minutes, ten minutes, twenty minutes. And often the trains are cancelled is unbelievable. I think the efficiency right now here in china is actually Better than that of the japanese shinkin sin, which is really impressive as I think that was number one for a long time, but now china's number one in the world, world in a lot of ways, and especially the high speed train. And anyway, guys, i'm wondering, have you ever experienced a delay in china? I have one personally during fifteen years here. I can't believe ve and anyway, guys, whether you are today, I hope you having a fantastic day and you take care OK peace. nullWhy I think this is one of the the most incredible economies in the world. Incredible innovation. You doing great. China is doing great. yeah. I think it's very strong. I think that people are very excited about AI and new technology here and embraced IT very readily. And um I couldn't be more excited about IT. I think you know china has a viBrant economy and will continue . in the chain. I think about the I would I feel here is a lot of leadership of both industries. good collaboration and that drives understanding and what we do that we can find areas that we can work . together in roles of times. The ine's econic, a very good I think it's a very dynamic economy, and I think it's a very good outlook at . of china is laid out a very straight forward and ambitious five year plan is fifteen five year plan. And in my expectation is china will continue to make more progress, more economic growth as they execute this next five year plan. What do you think of your trip so far? amazing. When I first visited here, IT took half day to reach the town. Now with the new roads, IT takes only an hour. Yes, when I was a child, the bus took nearly forty minutes over rough roads to get to school. Now IT takes only fifteen minutes. Life is much easier. Not only that, we used to have to travel far to see a doctor, but now our town has built a new hospital. great. And didn't I see a supermarket down the street? Yes, we didn't have any good places for shopping until ten years ago. but the biggest change is on the hills. They used to be covered with sand. and now they have been covered with beautiful trees. Presentation Unit1 The Changing World Section A What changes have taken place around you? (1a-1d) 听说课公开课 单元主题范畴:人与社会&人与自我 单元主题内容:社会变迁与进步,家乡与国家发展;个人生活与自身成长变化 (2024新版)人教版 九年级(上册) Presentation Learning Objectives 1. 通过听读对话,获取Li Rui家乡具体变化信息,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。(学习理解) 2.运用一般过去时(used结构)和现在完成时,描述Li Rui家乡的变化;分析听力对话中人物的情感态度,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。(学习理解,应用实践) 3.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,能够在交流中感受社会发展带来的进步,培养对家乡的热爱与自豪感。(迁移创新) Presentation Look and predict The Changing World 变化中的世界 Title Pictures + What do you think this unit will talk about? The places around us has changed a lot. Our life has changed a lot. Presentation Look and say Look at the cover page(封面页) of this unit and think. What brings about changes? ? BIG Question 单元主题: 单元子主题: 单元目标: 人与社会&人与自我 社会变迁与进步,家乡与国家发展;个人生活与自身成长变化 In this unit, you will: 1. talk about how things are different from the past. 谈论事物和过去相比是怎样不同的。 2.discuss how changes have influenced our lives. 讨论变化如何影响了我们的生活。 3. find out how changes happened. 弄清楚这些变化是如何发生的。 4. explore what you can do for your hometown. 探讨你能为家乡做些什么。 / nflu ns/ n. 影响;作用 v.影响;对…起作用 / k spl (r)/ v. 探索;探究 带来;引起 变化的内容 变化带来的 好处 benefit 变化发生的原因 Presentation Look and share 1. How are these two photos different? 2. How has this place changed over time? 3. Why do you think this place changed so much? The small old photo is bare and dry. It used to be empty and lifeless. Now it has become a lively, green and beautiful place. Because people planted trees and protected the land,the government made efforts to protect the environment. /be (r)/光秃秃的 The new one is covered with thick green plants. 被……覆盖 是什么引起了变化? What brings about changes? ? BIG Question bring about 带来; 引起 The two pictures show the same place. The first(small) picture shows what the place looked like in the past. The second(big) picture shows what the place looks like now . We know the place has changed a lot . Presentation Discuss and say Discussion: What brings about changes? Transportation (roads, cars, subway) Environment (trees, parks, rivers) Buildings (houses, schools) People’s lives (jobs, food, living standards) What brings about changes? ? BIG Question … Presentation Watch and say 中 国 的 变 化 Presentation Watch and say Let’s enjoy another video and answer the questions. What changes have taken place around you in the last few years? 1. What new things has the government built? Big hospitals, modern schools, wide roads, green parks, clean rivers. 2. How does the speaker feel about the old park? Happy / thankful / warm / hopes it stays forever. Presentation Look and say What changes have taken place in your hometown? changes in transportation changes in housing changes in communication changes in education changes in environment changes in roads Presentation Fill and say Look at the pictures and compare the past and the present. There used to be dirt roads in the past. /r f/adj. 崎岖的 rough Now, there are many and . wide highways new railways Roads 音标:/ ju st tu / 含义:过去常常……(现在已经不这样了)只用于过去,描述过去的习惯、过去存在的状态,现在发生改变。 Transportation When I first visited here, it half a day to reach the town. took Now, with the new roads, it only an hour. takes Environment There used to be sandstorms. The hills used to be covered with . sand Now, the hills are covered with . trees Hospitals We used to to see a doctor. travel far Our town has built a . new hospital Shopping We didn't have any for shopping until 10 years ago. good places Now, we have built so many to buy things. supermarkets Presentation Look and say If you were a reporter, what would you ask him after he visited China? Presentation Look and say It’s great, China is beautiful Mr. President Trump, what do you think of China after your visit? Presentation Watch and say 1a The photos show changes in Li Rui’s hometown over the years. What are they? How do they make you feel? Li Rui,Here is a photo of your hometown that my father took 20 years ago George, let me show you what my hometown looks like now. Presentation Look and say 1a The photos show changes in Li Rui’s hometown over the years. What are they? How do they make you feel? Past Present Changes Feelings dry few trees sandy land terrible green rich land lively beautiful amazed proud happy / s ndi/ adj.铺满沙子的;含沙的 Presentation Look and say 1a The photos show changes in Li Rui’s hometown over the years. What are they? How do they make you feel? Past Present Check the answers like this: In the past, there used to be in Li Rui’s hometown. There were . But now, there is . The great changes make me feel . dry and sandy land few trees or plants rich land amazed.proud and happy Her hometown is covered with many . green trees Now Li Rui’s hometown looks lively and beautiful. Presentation Listen and answer 1b Listen to a telephone conversation. Then answer the questions. 1. Why does George call Li Rui? 2. What is the relationship between George’s father and Li Rui’s grandfather? 3. When did George’s father last visit the place? How amazing it is! I want to visit my friend’s hometown with my father. Before visiting, let’s give her a call. Because George and his father are going to visit Li Rui's hometown, and he wants Li Rui to be their guide. They are good friends. About 20 years ago. Tips: 听前:阅读问题,圈出关键词(如疑问词“why/what/when”等),明确要听的重点。 听中:有针对性地捕捉与问题相关的关键词和信息。用缩写或单词首字母快速记录关键信息。 听后:检查答案是否完整、准确。比如回答原因时可以用“because ”的结构。 Presentation Listen and fill Let’s listen again and fill in the blanks. LiRui: Hello, George. George: Hi, Li Rui. Guess what? My father, Bob, and I are going to visit your . Could you be our ? Li Rui: Sure! I’d love to! George: Wonderful! You know, my father’s was about years ago. He became a good friend of your grandfather. Li Rui: Grandpa will be so happy. They each other for ages! George: Yes, and my father really wants to see how the place since he last visited. hometown guide last visit 2 0 haven’t seen has changed Presentation Read and check Read the conversation and check the answers. Li Rui: Hello, George. George: Hi, Li Rui. Guess what? My father, Bob, and I are going to visit your hometown. Could you be our guide? Li Rui: Sure! I'd love to! George: Wonderful! You know, my father's last visit was about 20 years ago. He became a good friend of your grandfather. Li Rui: Grandpa will be so happy. They haven’t seen each other for ages! George: Yes, and my father really wants to see how the place has changed since he last visited. 1. Why does George call Li Rui? 2. What is the relationship between George’s father and Li Rui’s grandfather? 3. When did George’s father last visit the place? He calls Li Rui to ask her to be their guide when he and his father visit her hometown. Good friends About 20 years ago Presentation Listen and repeat Li Rui: Hello, George. George: Hi, Li Rui. Guess what? My father, Bob, and I are going to visit your hometown. Could you be our guide? Li Rui: Sure! I'd love to! George: Wonderful! You know, my father's last visit was about 20 years ago. He became a good friend of your grandfather. Li Rui: Grandpa will be so happy. They haven’t seen each other for ages! George: Yes, and my father really wants to see how the place has changed since he last visited. 意为“你猜怎么着!”,用来引出一件有趣、意外、让人 惊讶的事。 表示“打算、计划要做某事”。 表示“很久,很长时间”,语气比“for a long time”更口语、更夸张,常与现在完成时连用。 Presentation Look and say They will get to China by plane. 1.How will they get to China? Transportation suggestions Maybe they will get to Li Rui’s hometown by high-speed train. Maybe they will get to Li Rui’s hometown by car. 2.How will they get to Li Rui’s hometown? Presentation Watch and say Reasons: What do you think of this kind of transportation? fast clean and tidy convenient on time reliable efficient /r la bl/ adj. 可靠的;可信赖的;可依靠的 / f nt/ adj 高效的;效率高的 George, I advise you to choose the high-speed train, because Presentation Watch and predict 1c Li Rui is now showing George and his father around her hometown. Listen to their conversation and complete the table. Other changes in Li Rui’s hometown Predict rough roads new roads travel far to see a doctor new hospital In the past But now no places for shopping supermarket covered with sand covered with trees Presentation 1c Li Rui is now showing George and his father around her hometown. Listen to their conversation and complete the table. Listen and complete Past Present • It took to reach the town. • Going to school by bus took over rough roads. • With the new roads, it takes only . • Going to school takes only . They used to to see a doctor. The town has built a new . They didn’t have for shopping. They now have a down the street. The hills were covered with . They are now covered with . nearly 40 minutes half a day an hour any good places travel far 15 minutes sand beautiful trees supermarket hospital show sb. around sp. new road/short time new hospital/healthcare new supermarket/shopping new green hills/envirenment Presentation Listen and fill Listen again and fill in the blanks. Li Rui: What do you think of your trip ? Bob: Amazing!When I first here,it took half a day to the town.Now,with the new roads,it takes only an hour. Li Rui: Yes.When I was a child,the bus took 40 minutes over roads to get to school.Now,it takes only 15 minutes. George: Life is much ! Li Rui: Not only that.We have to travel far to see a doctor,but now our town has a new hospital. Bob: Great!And didn’t I see a supermarket the street? Li Rui: Yes.We didn't have any good places for shopping 10 years ago. Bob: But the change is on the hills.They used to be with sand. Li Rui: And now they have covered with beautiful trees! so far visited reach nearly rough easier used to built down until biggest covered been Presentation Listen and repeat Li Rui: What do you think of your trip so far? Bob: Amazing! When I first visited here, it took half a day to reach the town. Now, with the new roads, it takes only an hour. Li Rui: Yes. When I was a child, the bus took nearly 40 minutes over rough roads to get to school. Now, it takes only 15 minutes. George: Life is much easier! Li Rui: Not only that. We used to have to travel far to see a doctor, but now the town has built a new hospital. Bob: Great! And didn’t I see a supermarket down the street? Li Rui: Yes. We didn’t have any good places for shopping until 10 years ago. Bob: But the biggest change is on the hills. They used to be covered with sand. Li Rui: And now they have been covered with beautiful trees! It takes/took (sb.) some time to do sth.做某事花费(某人)一些时间。 其中it是形式主语,真正的主语是后面的动词不定式(短语)。 used to do sth. 过去常常做某事 be covered with 被……覆盖 崎岖的道路 不仅如此(用来补充更重要的信息。) 沿着街道往下 Presentation Read and say How do they talk about the changes of Li Rui’s hometown? Li Rui: What do you think of your trip so far? Bob: Amazing! When I first visited here, it took half a day to reach the town. Now, with the new roads, it takes only an hour. Li Rui: Yes. When I was a child, the bus took nearly 40 minutes over rough roads to get to school. Now, it takes only 15 minutes. George: Life is much easier! Li Rui: Not only that. We used to have to travel far to see a doctor, but now the town has built a new hospital. Bob: Great! And didn’t I see a supermarket down the street? Li Rui: Yes. We didn’t have any good places for shopping until 10 years ago. Bob: But the biggest change is on the hills. They used to be covered with sand. Li Rui: And now they have been covered with beautiful trees! Transportation Shopping Environment Medical care The hometown has become a more convenient, healthier and greener place. How do you think these changes happened? government’s support n. 政府 n. & v. 支持 progress in technology Presentation Look and report Report like that: Use these words: used to, have/ has done… In the past, the roads used to be rough. People had to travel far to see a doctor. Now the town has built new roads and a hospital. Life has become easier and better. Presentation Look and retell Retell the changes in Li Rui's hometown. Changes Traffic (交通) Public facilities (公共设施) Environment (环境) Past: It took to the town; Going to school by bus took nearly over rough roads. Now: New roads, only to town; school bus just . Past: Travel far to see a doctor; no good shopping places. Now: A new ; a on the street. Past: Hills covered with . Now: Hills covered with . half a day 40 minutes an hour 15 minutes hospital supermarket sand beautiful trees Presentation Role-play and analyze 描述过去 It took half a day. The bus took 40 minutes. They used to be covered with sand. We used to travel far to see a doctor. 描述变化结果 It takes only an hour now. It takes only 15 minutes now. They have been covered with trees. Our town has built a new hospital. Presentation Read and say How does each of them feel about the changes in the hometown? Why? Li Rui feels happy and proud of them. Because the changes have brought more convenience to life. Bob feels amazed and excited. Because there are big improvements in transport, shopping and the environment. George feels that life is much easier because of these improvements. 我不是在街上看到了一家超市吗?(惊讶+确认) What is the biggest change in Bob’s eyes? President Xi says green mountains and clear waters are gold and silver. Presentation Look and say Group work: Four students in a group to talk about the changes mentioned in the listening. 小组汇报句型: “In our group, we think has changed the most. It used to , but now . We feel about this change because .” Presentation Discuss and say Further Thinking • What do these changes tell us about life in the village? • Who do you think made these changes possible? • What can we learn from these changes for our own lives? Life is now more convenient, greener, and healthier for villagers. Government support and villagers’ hard work brought these improvements. Small efforts and teamwork can create big positive changes. The village’s growth shows the power of progress and cooperation. It teaches us to value development, protect our home, and work together for a better future. Presentation 1d Discuss and say Discuss the changes in 1c. How do you think they happened? Environment Transportation Shopping Medical care Hometown A: What changes have taken place in our hometown? B: It used to , but now it . A: How do you think they happened? B: Because Government support Hard work Developing economy New technology Presentation Look and say Let’s see what the American leaders who came to China with President Trump think of China? Presentation Watch and say 1. China’s economy is very strong and amazing. 中国经济非常强劲、了不起 。 2. China is a great leader in innovation and AI. 中国在创新和人工智能领域领先 。 3. The Chinese market is huge and full of chances. 中国市场巨大、充满机遇。 4. Chinese people love new technology very much. 中国人非常热爱新技术 。 5. They want to work more with China. 他们希望和中国开展更多合作。 6. China’s future development looks very good. 中国未来发展前景很好 。 Presentation Class test 一、选词填空。 My hometown has (1) a lot in the past 20 years. The (2) were very (3) before, and it (4) nearly an hour to get to the town. Now the roads are smooth and it takes only 15 minutes. People (5) travel far to see a doctor, but now we have a new (6) . We also have a large (7) for shopping. The hills (8) sand, but now they are covered with beautiful trees. These changes have (9) better lives for local people. Great changes have (10) in my hometown. changed rough used to take change road hospital supermarket be covered with bring about take place roads rough took used to hospital supermarket were covered with brought about taken place Presentation Class test 二、根据汉语完成句子 1.这几年你的家乡发生了什么变化? What changes have in your hometown over the years? 2.过去这些山丘上覆盖着沙子,但现在长满了树。 The hills be covered with sand, but now they are covered with trees. 3.你觉得目前为止这次旅行怎么样? What do you your trip so far? 4.以前去镇上要花半天的时间。 It half a day to the town in the past. 5.自从他上次来这儿,这个地方改变了很多。 The place has changed a lot he last here. taken place used to think of took reach since visited Presentation 1.Read the conversation about hometown changes three times aloud. 2.Make 5 sentences with the sentence structure: used to.Create a short dialogue (at least 6 sentences) with your partner about the changes in your hometown. 2.Write a short passage (about 50 words) about your hometown changes. Use at least one of the sentence structures above. Must-do Choose-to-do null 2268.0 7208.7075 $Hello, George. Hi lee rui. Guess what? My father, bob and I are going to visit your hometown. Could you be our guide? sure. I'd love to. wonderful. You know, my father's last visit was about twenty years ago. He became a good friend of your grandfather. Grandpa will be so happy. They haven't seen each other for ages. Yes. and my father really wants to see how the places changed since he last visited. Our hometowns have changed a lot over the years. Our governments have built many new places like big hospitals, modern schools and wide roads. Green parks and clean rivers have made our towns more beautiful. These changes have created Better lives for everyone, but some special things never change. For example, the small old park in the old town area. When I was Young, my friends and I used to play around IT after school. Now IT has become a popular spot for tourists to take photos. As IT is the symbol of this city, I hopes the small old park will stay forever. IT connects the past and the present. What changes have you seen in your hometown? What has stayed the same? Thanks for your suggestions. Now my dad and I have already arrived in Louise hometown. We're talking about how her hometown has changed.