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”主题，通过“过去与现在”的对比，涵盖家庭、学校、学习、交通等多方面内容。课堂导入以Think and Talk环节引导学生分享具体变化实例，搭建从具体描述到抽象概括的学习支架，帮助学生逐步理解主题。 其亮点在于构建“输入-梳理-输出”任务链，3a阅读提供范文输入，3b表格梳理信息，3c引导学生结合自身经历分类整理变化，3d写作任务强化语言表达。通过对比分析培养思维品质，结合自主整理提升学习能力，如3c从home、school等分类项整理过去与现在，3d以“不变的家庭爱与幸福”结尾升华主题。学生能将所学迁移到实际表达，教师可借助完整支架提升教学效率。

Unit 1 The Changing World The Changing World Section B (3a ~ 3d) How do changes influence us ? Think and Talk Can you share the changes ? I used to live in small and old houses. Now I live in a big and new apartment. The community used to be messy and old. The community is clean with parks and playgrounds. Think and Talk Can you share the changes ? The roads used to be narrow and dirty. Now the roads are wide and clean. Think and Talk Can you share the changes ? People used to go somewhere near home by bike. Now people go somewhere near home by e-bike. Think and Talk Can you share the changes ? We used to have the simple classrooms. Now we have the multimedia classrooms. 3a Read and Think Read fast and answer questions. In what ways has the student’s life changed in the text ? What has stayed the same in the student's life? The student’s school, home, and way of study The feeling of love and happiness shared by my family 3b Complete the table with the information from the text. Aspect Past Present School Home Study My primary school was near my home, so I used to walk to school with my parents. Now 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. Now we have moved to a much larger one. My grandma lives with us now as well I have become more confident in my studies and often attend group discussions. 3a Let’s learn the passage. Changes in My Life Now that I am older, my life is different from when I was in primary school. For example, my primary school was near my home, so I used to walk to school with my parents. Now my junior high school is farther from home. I take a bus every day with my friends My home has changed too. My family used to live in a small flat, but now we have moved to a much larger one. My grandma lives with us now as well. She has her own room and her own TV set. I am glad that I get to see her every day. The way I study is also different. I have become more confident in my studies and often attend group discussions. I enjoy studying with my friends. It's amazing how much we have achieved together. My life has changed in many ways, but one thing has stayed the same: the feeling of love and happiness shared by my family. 3a Let’s learn the passage. What’s the structure of the text? 1 2 3 4 1 2 3 4 1 2 3 4 A. B. C. 3c Think back to when you were in primary school. Make notes in a table like the one in 3b. In what ways has your life changed ? home school study neighborhood transport environment 3c In what ways has your life changed ? home past present We used to live in an old flat. We live in a big and new apartment. The house used to be old and small. The house used to be hot in summer and be cold in winter. We used to sweep the floor by hand. Air conditioners make us feel cool in summer and warm in winter. Now the robots can help us do housework easily. 3c In what ways has your life changed ? school past present The classrooms used to be simple . The classrooms are big and bright. Teachers only used chalks and blackboards to teach students . The classrooms are now smart. The school was small and untidy . The school is big and clean. 3c In what ways has your life changed ? study past present I used to study alone. Now I often attend group discussions. Now I can use different kinds of apps to study. I used to only ask teachers for help. 3c In what ways has your life changed ? transport past present I used to walk to school. Now I go to school by bus. Now I go somewhere by e-bike. I used to go somewhere near my home by bike. 3d Choose three changes. Write a short passage about them. End with one thing that has stayed the same. 文章结构 Beginning Body Ending Lead to the topic The changes in the home, school, and study make a conclusion 3d Choose three changes. Write a short passage about them. End with one thing that has stayed the same. Over the past few years, many changes have taken place in my life. My life has improved a lot. First, My home has become better than before. I used to live in an old and small flat. Now I live in a big and bright apartment. There are many plants and flowers in my house. Second, my school has become green and smart. There are many trees and flowers in my school. There are also multimedia classrooms in my school. Finally, the way I study is different. I used to study alone, but now I often attend group discussions. I also use different apps to help me study. My life has changed in many ways, but one thing has stayed the same: the feeling of love and happiness shared by my family. Unit 1 Thank You ! Thank You ! $