Unit 1 Section B 3a-3d 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“生活变化的描述与对比”核心知识点，通过多版本“Changes in My Life”阅读文本导入，引导学生提取“保持不变”的信息，再通过表格填写、思维导图制作等活动，构建从阅读输入到写作输出的学习支架，帮助学生掌握过去与现在对比的语言表达。 其亮点是以“变化与不变”为主线，结合对比阅读、表格梳理、思维导图等方法，提升学生语言能力（如核心句型“I used to... but now...”的运用）和思维品质（分析归纳文章结构）。例如，3b表格对比过去与现在的学校、家庭、学习情况，思维导图明确文章“开头-中间-结尾”框架，3c鼓励学生结合自身经历写作。学生能提升语言表达与逻辑思维，教师可高效开展读写结合教学。

Unit1 The Changing World Section B 3a-3d Read the text.What has stayed the same in the student’s life? 保持不变 1 2 3 4 What is the passage mainly about? A. My life is different. B. What stays the same. C. We have achieved together. D. How my life has changed. Read and choose. How does the author organize the text? A. By giving examples. B. By making a comparison. C. By describing scene. D. By listing various numbers. Read and choose. What ways has the writer’s life changed? School Home Study Read and match each part with the main topic. Beginning Body: changes about school, home and study Ending Aspect Past Present My primary school was near my home, so I used to walk to school with my parents. My junior high school is farther from home. I take a bus every day with my friends. My family used to live in a small flat. We live in a much larger flat. My grandma lives with us now. I was less confident in studies. I have become more confident in my studies and often attend group discussions. I enjoy studying with my friends. Complete the table with the information from the text. 3b school home study Make a mind map of the passage. Beginning Body: changes about school, home and study Ending Changes in My Life life is different now School & transport (上学方式的变化) Home(家庭的变化) Study(学习方式的变化) any changes + one thing stays the same home school study neighborhood transport environment Aspect Past Present home school study neighbourhood transport environment 3c Think back to when you were in primary school. In what ways has your life changed? Make notes in a table like the one in 3b. Home 1.My family used to live in a small old house. But now we live in a new flat with several bedrooms. 2.My family used to live in an old house in the countryside. But now we have moved to a modern flat in the city centre. School 1.I used to walk to school with my friends, but now my parents drive me to school, because my home is much farther from school now. 2.I used to ride my bike to school, but now I go to school on foot, because my home is much closer to school. 3. I used to spend only ten minutes getting to school, but now it takes me about twenty minutes to get there by bike because there is much more heavy traffic on the road. Study 1.I used to have fewer subjects at school. But now I learn many different subjects and I can get much more knowledge. 2.In the past, I was not interested in my studies. But now I become more interested in studying because I find knowledge very useful. 3. I used to have little homework every day. Now I have much more homework and I often study late in the evening. Neighbourhood 1.There used to be few public places in our community. Now there is a big square for people to take exercise. 2.People didn’t use to communicate with each other. Now neighbors often take part in community activities together. 3.There used to be no supermarket nearby. Now a large shopping centre is close to our community. 4.My neighborhood used to be untidy with few plants. But now it is covered with green trees and colorful flowers. The air is much fresher. Transport 1.People used to mainly travel by bus, but now more and more families have their own private cars. 2.There used to be dirt tracks everywhere, and it took a long time to travel over rough roads. But now new highways and railways make our trips more convenient. Environment 1.There used to be fewer trees along the streets. Now you can see green trees and beautiful flowers everywhere. 2.The sky used to sometimes be grey in winter. Now we have more clear blue days because of environmental protection. 一、开头段(引出话题,总述变化) 1.Great changes have taken place in my life in the past few years. Many things around me are quite different from before. 2.My life has changed a lot over these years. I can see many differences in my home, school and neighborhood. 3.Life is becoming better and better now. Compared with the past, many things are no longer what they used to be. 二、中间段(讲述具体变化、原因及感受) 变化的过去与现在对比(核心句型) I used to … when I was in primary school, but now I … In the past, I … but now I … Before, I often …, but these days I … 讲述具体变化、原因及感受 I used to ride my bike to school, but now I go to school on foot, because my home is much closer to school. In the past, I was not interested in my studies. But now I become more interested in studying because I find knowledge very useful. 过渡句以及衔接词 First of all, great changes have happened to my home. One of the biggest changes is in my home. To begin with, my living conditions have changed a lot. First, let’s look at the changes of my home. Changes are not only in my home. My way of going to school has also changed a lot. Besides the way I get to school, my study has also changed greatly. Apart from my school life, my neighborhood has also changed a lot. As for transport, there are also great changes around us. Besides better transport, the environment around us is improving day by day. 三、结尾段(总结变化,点明不变的事物) My life has changed in many aspects, but something remains unchanged. It is the warm love from my family. Great changes have taken place in different parts of my life, yet there is still something that never changes. It is my wish to live a happy life. Many parts of my life are no longer what they used to be, yet a few things have never changed over time.It is my love for my hometown. Changes in My Hometown My hometown has changed a lot over the years. First, let’s talk about our neighbourhood. People used to live in small old houses. Neighbours used to chat and play together every day. Now we live in tall new flats, and people seldom talk with neighbours.Transport is quite different too. People used to walk or ride old bikes to go out. There were only a few buses and no underground. Now we can take buses, underground, drive cars or ride shared electric bikes easily.The environment also has big changes. There used to be lots of tall trees and clean rivers, and the air was fresh. Now more cars bring air pollution, and some rivers become dirty, though we plant new trees to improve it. Many things around me have changed greatly, but one thing stays the same: I still love my warm hometown deeply. 星越教育 null 54568.945 $