Unit1 课时7SestionB 3a-3c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”展开，通过“Time Post Office”写信活动导入，从住所、宠物、上学方式等具体对比实例切入，过渡到阅读文章结构分析，再引导学生自主记录变化并完成写作，构建从输入到输出的完整学习支架。 其亮点在于融合语言能力、思维品质和学习能力培养，通过“used to”结构及时态对比训练提升语言表达准确性，分析“总-分-总”文章结构和多维度对比培养逻辑思维，提供写作模板与评价表助力自主学习。实例如3a阅读梳理学校、家庭、学习变化，3c表格记录个人生活差异，帮助学生提升表达与逻辑组织能力，教师可借助结构化流程高效开展教学。

Unit 1 The Changing World 第六课时 Section B 3a-3c 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： By the end of this lesson, we will be able to： 1. describe the changes in life with correct expressions. 2. summarize the structure, content and language about the passage. 3. describe the changes in an individual's life based on structured information. Today our Time Post Office is open. Welcome to write to yourself in the past about the changes you have experienced! Lead-in Past Now We used to live in a _____________, but now we have moved to a _______________. small house larger one Changes in my life Past Now I used to keep only _____________, but now I also keep _______________. a pet cat a pet dog Past Now I used to _________ to school in primary school, but now I _______to school because my junior high school is farther from home. walk ride /ˈdʒuːniə(r)/ Past Now I used to ______________my study, but now I have ___________ my study because of my hard work. do badly in improved 引发学生自主思考，激活学生与语篇之间知识的关联。 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： Pre-writing 01 写前 Read the text. What stays the same in the student’s life? 3a What stays the same in the student’s life? 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. The feeling of love and happiness shared by his/her family has stayed the same. Scan for the answers. 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. 1. What’s the main idea of the passage? 2. What type of writing is the text? A. A narrative (记叙文) B. An expository writing (说明文) C. An argumentative writing (议论文) D. A poem (诗歌) It’s about changes in my life. Scan for the answers. 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. 3. In what aspects does the author describe the changes of his/her life? school（学校） home（家庭/住处） study（学习方式） The author describes the changes in school, home, and study. 从“学校、家庭、学习”三个维度对比生活变化。 Complete the table with the information from the text. Aspect Past Present school home study close to home; walked to school with parents far from home; takes a bus to school with friends lived in a small flat lives in a much larger flat; Grandma lives with the family specific ways not mentioned more confident; often joins in group discussions; enjoys studying with friends 3b Find the key words and phrases. 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. primary school 小学 junior high school 初中 senior high school 高中 as well 也 用于肯定句句末 one’s own+名词 某人自己的…… get to do sth有机会做某事 become confident in 在....方面变得自信 It’s+形容词+主语从句. ……真是…… stay the same 保持不变 the feeling of .....的感受 Choose three changes. Write a short passage about them. End with one thing that stays the same. home school study neighbourhood transport environment 3d 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. Aspect Past Present home school study neighbourhood transport environment shared a room with brother/ sister; small kitchen has own room; big house with a balcony; Mom has helped with cleaning small classrooms; had fewer activities big bright classrooms; has art/sports clubs and more activities read books alone; didn’t talk to teachers much studies with friends; shows work in class old houses; no places to play; far from shops new buildings; has a park and a store; close to the city centre walked most of the time; bus (hard to wait for) dirty roads; few trees; trash left outside takes the bus/subway easily; can call a car with the phone; rides shared bikes clean streets; many flowers/trees; sort trash every day e.g. How does the writer organize the passage? Ending Conclusion & feeling One thing stays the same. Beginning General introduction Life has changed. Body Specific examples (3) Details about changes. 写作分析 话题分析 文本体裁 人称 时态 写篇关于自己生活变化的短文 介绍自己生活变化，属于记叙文 第一人称 一般过去时、现在完成时、一般现在时 Beginning General introduction ① My life has changed a lot since I entered junior high school. ② As I grow up, my life becomes different in many ways. ③ Compared with my primary school life, my life now is much more colorful. Body Specific examples (3) Past → Present → Reason → Result PAST ① In the past, I often ______. ② Compared with now, my life used to be _______. ③ I was not as _____ as I am now. PRESENT ① Great changes have taken place in _____. ② My life is much more _____ than before. ③ I have gradually become more _______. Body Specific examples (3) Past → Present → Reason → Result REASON ① This is mainly because ________. ② Thanks to ________, _______. ③ The reason why ________ is that ______. RESULT ① As a result, not only _______ but also ______. ② This change has helped me ______. ③ Because of these changes, I am able to ______. 21 Pre-writing - Mission 4: Discover the Writing Secret Ending Conclusion & feeling ① Although my life has changed in many ways, love and happiness are still around me. ② Although many things have changed, the love shared by my family still remains in my heart. ③ Things around us may change, but love never changes. ④ No matter how much my life changes, my family always supports me. 22 Linking Words First, To begin with, To start with, First of all… Second, Besides, In addition, What’s more… Third, More importantly, Furthermore… 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： While-writing 02 写中 Writing time Now it’s time for you to write to yourself in the past about the changes you have experienced! 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： 03 写后 After writing Show time Changes in My Life Now that I’m older, my life has changed a lot. Let’s talk about the neighbourhood first. Years ago, my neighbourhood had old houses, no places to play, and was far from shops. But now there are new buildings, a small park to run around in, and a store just down the street—it’s so convenient! Transport has changed. I used to walk almost everywhere, and if I took the bus, I had to wait 30 minutes for just one. Now I can take buses or the subway easily, call a car with my mom’s phone, or ride a shared bike when the weather is nice. Getting around is faster now. The environment has changed too. Before, the roads were dirty, there were few trees, and trash was left outside. But now the streets are clean, there are many flowers and trees in the community, and we sort our trash every day to keep things tidy. These changes make my life better, but one thing has stayed the same: my family’s care. My parents still tuck me in at night and ask about my day, and that warm feeling is always there! Checklist 评价表 Items 评价项目 Standard Scores 标准分值 Scores 得分 内容完整 1.包含3 个不同维度的生活变化（如 school/home/study/transport 等） 2. 结尾有1 个始终不变的事物（亲情 / 友情 / 爱好等） 3.内容贴合 “过去与现在对比” 的主题，无跑题 4.词数达标（80-120 词，符合九年级要求） 5 语言标准 1. used to 结构使用正确（描述过去的状态 / 习惯） 2.时态正确（一般过去时描述过去，一般现在时描述现在） 3.拼写错误≤2 个 3 篇章结构 1.采用 “总 - 分 - 总” 结构：开头点题→中间 3 个变化→结尾升华 2.段落划分合理，逻辑清晰，对比关系明确 3 表达丰富 1.句式多样（简单句 + 并列句，如 but/and 连接） 2.词汇不重复，能使用课本相关主题词汇 2 书写规范 单词书写正确，不潦草，卷面整洁，分段清晰， 2 Step 5: 评价标准 2. Whose birthday is it? Homework Listen and read the text in 3a. Write an article about your hometown’s changes and do a peer evaluation with your partner. 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： Thanks for watching! $