Unit 1 课时1 Section A 1a-1d 含交互动画（课件）英语新教材人教版九年级上册

该初中英语课件围绕“谈论事物过去与现在的变化”核心知识点，通过图片对比、视频观看及家乡变化讨论导入，Pre-listening环节用道路、交通等场景图片搭建used to.../now...句型支架，为听力理解构建学习阶梯。 其亮点在于融合语言能力与思维品质，听力后用表格对比Past vs Present，Role play巩固目标句型，Post-listening通过小组讨论“家乡最大变化”和思辨问题“变化是否都好”提升分析评价能力，Language points结合实例辨析词汇用法，分层作业培养学习能力。学生能提升听说与思辨能力，教师可借助结构化活动高效开展教学。

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。我们还被联合国粮农组织认定为世界农业文化遗产。你这是哪里呢？我的名字就叫幸福，全村人的希望。实验坪村美不美？美美陆家欢迎你。中国竹编第一村兰沟村，我们在保定安国庄欢迎你来。我昨天来我们一起来一。我们再来我们村做客，全一路风尘。 nullUnit 1 The Changing World 第一课时 Section A 1a-1d 课型：听说课 主讲人：XXX Pre-listening 02 While-listening 03 Lead-in 01 Post-listening 04 CONTENTS Language points 06 Exercise 07 Summary 05 Homework 08 学习目标 通过听读对话，获取Li Rui家乡在交通、医疗、购物、环境等方面的具体变化信息，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。 01 运用一般过去时和现在完成时，描述Li Rui家乡的变化（如“It used to take half a day, but now it takes only an hour”）；分析听力对话中人物的情感态度（如Bob的惊叹、Li Rui的自豪），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。 02 评价家乡变化带来的利弊，表达自己的观点和感受（如“What do you think is the most important change?”）；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，并表达情感态度。 03 通过本节课学习，学生能够： 01 Lead-in In this unit, you will talk about how things are different from the past. discuss how changes have influenced our lives. find out how changes happened. explore what you can do for your hometown. Look at the cover page(封面页) of this unit and think. Look and share How are these two photos different? How has this place changed over time? Why do you think this place changed so much? Look at the picture and share your ideas. One photo is colorful with rivers and many trees. The other is black-and-white with only one tree and empty land. The place changed from dry and empty to green and wet. Because people try their best to protect and improve the environment. Watch a video What changes have taken place here? What changes have taken place around you in the last few years? Roads? Buildings? Schools? Hospitals? Shopping? Environment? 02 Pre-listening There used to be _________ roads in the past. adj. 崎岖的 rough Look at the picture and compare the past and the present. Now, there are many ________________ and _____________. wide highways new railways Roads When I first visited here, it _______ half a day to reach the town. took Look at the picture and compare the past and the present. Transportation Now, with the new roads, it _______ only an hour. takes When I was a child, the bus _____ nearly 40 minutes over ______ roads to get to school. took Look at the picture and compare the past and the present. Schools rough Now, it ______ only 15 minutes. takes There used to be sandstorms. The hills used to be covered with ______. sand Look at the picture and compare the past and the present. Environment Now, the hills are covered with ______. trees We used to _________ to see a doctor. travel far Look at the picture and compare the past and the present. Hospitals Our town has built a ____________. new hospital We didn't have any ___________ for shopping until 10 years ago. good places Look at the picture and compare the past and the present. Shopping Now, we have built so many ______________ to buy things. supermarkets The photos show changes in Li Rui's hometown over the years. What are they? How do they make you feel? 1a transportation environment hospital shopping school road 03 While-listening Why does George call Li Rui? What is the relationship between George's father and Li Rui's grandfather? When did George's father last visit the place? Listen to a telephone conversation. Then answer the questions. 1b George and his father are going to visit Li Rui's hometown. He asks Li Rui to be their guide. They are good friends. About 20 years ago. “Before listening, read the questions carefully. While listening, pay attention to key words like 'visit', 'friend', and numbers like '20 years'.” Li Rui is now showing George and his father around her hometown. Listen to their conversation and complete the table. 1c 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 ___________. half a day an hour 40 minutes 15 minutes travel far hospital good place supermarket sand beautiful trees Section A, 1b 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. Listen to the conversation and fill in the blanks. Section A, 1c 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 our 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! Listen to the conversation and fill in the blanks. Role play the conversation and analyze the text. 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. 04 Post-listening Discussion Questions: In your opinion, what has changed the most in your hometown? How has it changed? (Use: used to... / now... / has/have done...) How do you feel about these changes? 参考词汇： hospital / school / e-payment / shopping / transport / environment / restaurant / cinema / housing What has changed the most in your hometown in the last 10 years? 采访模板： A: Where is your hometown? B: It's in ______. A: What was it like 10 years ago? B: It used to ______. But now ______. A: That's amazing! How do you feel about it? B: I feel ______ because ______. 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 ______.” Here is a sample. Make a report in groups. Are all changes good? Can you think of any disadvantages of these changes? Brainstorm the question. Changes can bring us a better life, but we should also remember our roots and traditions. Love our hometown, and we can all contribute to its development. Show Time Checklist content includes the changes around you and your opinion. Language Uses correct sentence structures and vocabulary to fit the dialogue context. Expression Speak loudly and clearly. Engagement Responds actively to the partner’s questions; keeps the conversation natural and flowing. 05 Summary Summary Unit 1 The Changing World (Section A 1a-1d) 06 Language points Let's learn and take notes. bring about 短语 带来；引起 用法：后接名词或代词作宾语，表示“使某事发生”。 固定搭配：bring about changes（带来变化），bring about a result（带来结果） 辨析：bring about 强调“引起变化或结果”；cause 强调“导致（通常是不好的结果）”。 词 讲 练 What brings about changes?（是什么带来了变化？） The new roads have brought about great changes in the town.（新公路给这个小镇带来了巨大的变化。） 例 填空：The new technology ____________ great changes in our daily life. 翻译：是什么带来了这些变化？ brings about What brings about these changes? Let's learn and take notes. rough /rʌf/ adj. 崎岖的；粗糙的 词性转换：副词 roughly（粗略地；粗暴地） 固定搭配：rough road（崎岖的道路），rough weather（恶劣的天气） 辨析：rough 指表面不平；bumpy 指颠簸不平。 词 讲 练 The bus took nearly 40 minutes over rough roads.（公交车在崎岖的路上花了将近40分钟。） The sea was rough during the storm.（暴风雨期间海面波涛汹涌。） 例 填空：I don't like the ______ road because it makes me feel sick. 翻译：以前这条路很崎岖，但现在很平坦。 rough The road used to be rough, but now it is very smooth. Let's learn and take notes. be covered with 短语 被……覆盖 用法：表示“某物表面覆盖着另一物”，后接覆盖物。 辨析：be covered with 强调“表面覆盖着”；be covered by 强调“被……遮蔽或掩盖”。 词 讲 练 I guide visitors and provide information about the paintings. The school provides free lunch for students. 例 填空：The organization ________ (provide) food and water for the homeless. 翻译：这家医院为病人提供免费的医疗服务。 provides This hospital provides free medical service for patients. Let's learn and take notes. used to /juːst tuː/ 短语 过去常常（做某事） 用法：后接动词原形，表示“过去经常做但现在已经不再做”。 句型：肯定式 used to do；否定式 didn't use to do / used not to do；疑问式 Did ... use to do? 辨析：used to do 指“过去常做”，现在不做了；be used to doing 指“习惯于做某事”；be used to do 指“被用来做某事”。 词 讲 练 They used to have to travel far to see a doctor.（他们过去不得不去很远的地方看病。） I used to walk to school, but now I take the bus.（我过去步行上学，但现在坐公交车。） 例 填空：She _________ (live) in a small flat, but now she lives in a big house. 翻译：我们过去常常在河边玩耍。 used to live We used to play by the river. 07 Exercise 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 1. My father's last visit was about 20 years ago. 我父亲上次来是大约20年前。 2. They haven't seen each other for ages. 他们好多年没见面了。 3. When I first visited here, it took half a day to reach the town. 我第一次来这儿的时候，到镇上要花半天时间。 4. 现在，有了新公路，只需要一小时就到了。 Now, with the new roads, it takes only an hour. 5. 这些山过去被沙子覆盖，现在被美丽的树木覆盖了。 The hills used to be covered with sand, but now they are covered with beautiful trees. 二、翻译。 08 Homework 基础作业：在作业本上抄写并记忆本节课所学的6个志愿者活动短语（clean up, guide visitors, give directions, plant trees, sort waste, visit the elderly），每个短语造一个句子。 进阶作业：完成一个调查：询问你的两位同学“What volunteer job would you like to do? Why?”，并用英文记录下他们的回答。 拓展作业：自己设计一个校园志愿者招募海报，内容包括：组织名称（可自创）、活动内容、招募要求、联系方式等，要求全英文或中英文结合。 Homework Thank you for listening! Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 🔍 小镇变化 · 语法闯关 点击卡片 → 填空选择 → 发现变化 已发现 0 / 6 🔄 👆 点击卡片，完成填空挑战！ 🏞️ 变化点 过去：... 现在：... 🎉 太棒了！你发现了所有 6 处变化，语法掌握得真好！ ✕ 📝 填空挑战 取消 $