Unit 1 Section B Project课件 2026-2027学年人教版初中英语九年级上册

该初中英语课件围绕“描述过去与现在的变化”核心，通过Warming-up展示黑白电视与智能电视、自行车与汽车等生活实例激活旧知，引导学生用used to、一般过去时和现在完成时表达。以小组讨论确定“家庭、教育”等10个生活重要事物为支架，衔接后续调查设计、采访实践与汇报展示，构建连贯学习脉络。 其亮点在于采用“调查—采访—汇报”项目式学习，结合代际生活对比培养语言能力、思维品质与学习能力。例如小组合作设计问卷采访长辈，通过对比表格整理“交通方式、课后活动”等差异，借助口头汇报模板提升表达逻辑。这既让学生在实践中掌握语言知识，增强合作探究能力，也为教师提供完整教学流程与资源支持，提升教学效率。

The Changing World Section B Project Unit 1 通过本节课的学习，同学们将能： 1. 运用used to、一般过去时、现在完成时描述过去与现在的变化，设计调查问卷、进行采访并完成汇报； 2. 掌握“调查—采访—汇报”的项目式学习方法，提升合作探究与自主表达能力； 3. 通过对比分析、调查探究，培养归纳、逻辑表达与批判性思维能力； 4. 感知代际生活差异，理解科技与社会发展对生活的影响，增强对时代变化的认同感。 People used to watch black-and-white TVs at home. Now we have smart TVs with clear and colorful pictures. Warming-up People used to ride bikes to work or school. Now we have cars (or electric cars) to travel faster and more conveniently. •People used to live in small houses and had a quiet and slow life. Now we live in tall buildings and live a busy but convenient life. •People used to enjoy their free time by listening to the radio at home. Now we use smartphones or laptops to have fun wherever we go. 4a In groups, think of 10 things that are important in life. Here are some examples. entertainment environment technology transport shopping family health clothes education housing medical care Work in groups of 4-5, think about 10 important parts of life. You can refer to the examples in 4a, or add other things by yourself. Talk with each other in your group, discuss and decide on 10 things that are important in life. friends 10 Important Things in Life Family – They love us and support us every day. Health – Good health lets us study, play, and enjoy life. Education – Learning helps us grow and reach our dreams. Food – We need it to stay strong and healthy. Housing – A safe home keeps us warm and secure. Medical care – It helps us get better when we’re sick. Environment – A clean planet is good for all living things. Technology – It makes our lives easier and more fun. Entertainment – It helps us relax and have a good time. Friends – They make life more enjoyable and help us when we need it. The final list! 4b Design a survey for your parents or grandparents using the 10 things you thought of. 1.What were... like when you were young?（描述过去事物特征） 2.How did you...? How long did it take?（询问过去方式与时长） 3.What did you do for... when you were my age?（询问过去行为） 4. ... According to the 10 important parts of life your group discussed, design a questionnaire to interview your parents or grandparents. SURVEY 1.What were radios and televisions like when you were young? 2.How did you usually get to school when you were young? 3.What did you do for fun when you were my age? 4.What kinds of food did you usually eat for meals? 5.What was your school like when you were young? 6.What was your family home like when you were young? 7.What kind of work did you do when you were a teenager? 8. How did you communicate with friends? 9.How did you get around when you were young? 10.What was your most unforgettable memory? Survey: Life When You Were Young 4c Interview your parents or grandparents about their lives when they were your age. Note down their answers. What was their life like when they were your age? Group work: Design a questionnaire and interview your family. Question Answer 1.What were radios and televisions like when you were young? 2.How did you usually get to school when you were young? 3.What did you do for fun when you were my age? 4.What kinds of food did you usually eat for meals? 5.What was your school like when you were young? 6.What was your family home like when you were young? 7.What kind of work did you do when you were a teenager? 8. How did you communicate with friends? 9.How did you get around when you were young? 10.What was your most unforgettable memory? Question Answer 1.What were radios and televisions like when you were young? 2.How did you usually get to school when you were young? 3.What did you do for fun when you were my age? 4.What kinds of food did you usually eat for meals? 5.What was your school like when you were young? They were big. Most TVs were black and white. I walked or rode an old bike to school every day. We played outdoor games like skipping ropes and catching insects. We mostly ate vegetables and corn; meat was rare. It was a small old house with simple desks and chairs. Ask your parents or grandparents the questions, fill out the survey, and write down what they say. Question Answer 6.What was your family home like when you were young? 7.What kind of work did you do when you were a teenager? 8. How did you communicate with friends? 9.How did you get around when you were young? 10.What was your most unforgettable memory? We lived in a small house with little furniture(家具). I helped with farm work and housework after school. We visited each other or wrote letters. No mobile phones. I mostly walked or rode a bike. Watching the first TV in our village with all neighbors. Ask your parents or grandparents the questions, fill out the survey, and write down what they say. 4d List the differences between their lives and your own. Then •Most people didn't have computers in their homes •··· Now •Home computers are common and many people use smart devices. •··· Today we will compare the lives of the elders we interviewed with our own lives. Then (Parents/Grandparents) Now (Yours) Most people didn't have computers in their homes. Home computers are common and many people use smart devices. Most people walked or rode bikes to school. Most students take buses, subways, or cars to school. They usually did housework and played outdoor games after school. We usually do homework, play online games, or do sports after school. Their hobbies were making dolls, reading old storybooks, and picking flowers. Our hobbies are playing with phones, watching videos, and doing sports. ··· ··· According to the interview notes, list the differences between your parents' or grandparents' life when they were young and your life now. 4e Give a presentation to your class about the differences between then and now. Prepare an oral report to present to the class about the differences between life in the past and life now, based on your comparison list. Good morning, everyone. Today I’ll talk about the differences between my _________’s life and my life. •School transport: In the past, most people _________. But now, we _________. •Homework: They _________. But we _________. •Digital devices: They didn’t have _________ ; they only used _________. But we have _________. •After-school activities: They usually _________ after school. But we usually _________ after school. •Hobbies: Their hobbies were _________. But our hobbies are _________. I think life is more convenient now, but we should remember the old days. Thank you! Oral Report Template Good morning, everyone. Today I’ll talk about the differences between my grandparents’ life and my life. In the past, most people walked to school. But now, we take the school bus. They had little homework. But we have much homework. They didn’t have computers; they only used radios. But we have smartphones and computers. They usually played outdoor games after school. But we usually play online games after school. Their hobbies were reading old books. But our hobbies are watching videos. I think life is more convenient now, but we should remember the old days. Thank you！ Sample 1.What do you think brings about changes? 2.Which changes mentioned in this unit impressed you the most? Why? 3.Can you use the simple past and present perfect tenses to talk about changes? 4.What is one change you would like to see in the world? 5.What is one change you would like to see in yourself? Change is the opportunity to create a better future. 一、根据汉语提示完成单词 1.With the development of ____________(技术),our life has changed a lot. 2.We should try our best to protect the _____________ (环境). 3.Now more and more people choose public __________ (交通) to go to work. 4.My grandparents often talk about their _______________ (娱乐) activities in the past. 5.The government is trying to improve the _________ (医疗的) care system. Exercises technology environment transport entertainment medical 二、阅读下面短文，回答问题 In the past, people lived in small houses. They didn’t have enough food to eat. They often went hungry. They worked very hard but earned little money. Now, people live in big and comfortable houses. They have enough food to eat. They can buy all kinds of things they need. They work in modern factories or offices and earn more money. 1. What kind of houses did people live in the past? 2. Did people have enough food to eat in the past? 3. How did people earn money in the past? 4. What kind of houses do people live in now? 5. Can people buy all kinds of things they need now? People lived in small houses in the past. No, they didn’t. They worked very hard but earned little money. People live in big and comfortable houses now. Yes, they can. Homework 1.制作一张 “Then and Now” 主题手抄报,包含图片、对比表格与简短英文说明。 2.(选做)用英语制作 1 分钟短视频,介绍自己家的生活变化。 Thanks $