Unit 1 Section B（3a-3d）（同步教学课件）2026-2027学年九年级英语上册同步教学精品课件（新教材人教版）

该初中英语课件围绕“生活变化”主题，聚焦相关词汇、比较级及现在完成时语法，通过阅读学生生活变化文本导入，引导从学校、家庭、学习等方面对比过去与现在，搭建“阅读分析-表格梳理-写作输出”的学习支架，衔接输入与输出环节。 其亮点在于以任务型教学落实核心素养，阅读提取信息提升语言能力，表格对比锻炼逻辑思维，写作框架引导自主表达。如3b表格整理变化，3d提供“开头-主体-结尾”结构及范文，既巩固语言知识，又培养分析与表达能力，教师可直接使用资源高效教学，学生能提升综合语言运用能力。

Section B 3a-3d Unit 1 The Changing World Learning Aims 语言能力 文化意识 思维品质 学习能力 (1)掌握核心词汇，能正确认读、拼写，并能在语境中运用（2）掌握核心句型，能运用这些句型谈论国际合作项目带来的变化及影响。（3）能听懂1c的听力短文，准确抓取短文中的时间、数字、变化等关键信息，完成听力匹配任务；能结合听力内容，回答1d的问题，进行简单的口语讨论和拓展。 学会利用标题、图片预测听力内容，提升听力预测能力；在听说练习中积累词汇与句型，主动参与课堂互动和小组讨论，养成良好的英语听说习惯，提升自主学习和合作学习能力。 通过听力预测、细节捕捉、口语讨论等活动，锻炼观察、分析、归纳和逻辑思维能力；能结合蒙内铁路的实例，思考国际合作的意义，提升辩证思维能力。 了解蒙内铁路这一中外合作项目，认识中外合作共赢的意义，拓宽国际视野，增强民族自豪感，培养合作意识和全球视野。 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! What changes may the writer talk about? Changes in My Life School Home Study Family Friends Transport Now, let's move on to our first mission. Here is the title of our reading passage: "Changes in My Life". Based on the title, what do you think the writer will talk about? Take a guess. School, home, study, family? Great ideas! We'll read the text to check if your predictions are correct. Let's focus on the changes from the past to the present. 3 Read the text.What has stayed 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. 既然 不同于...... 小学 中学(senior high school高中) 也 3a …have/has changed 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. become confident in 在……方面变得自信 学习方面的变化 总述，指出不变的东西，升华主题 Read the text. What has stayed the same in the student’s life? 3a …have/has become + comparatives（比较级） Aspect Past Present school home study 方面；层面 Primary school was near home; walked to school with parents have moved to a much larger flat; Grandma lives with them Junior high school is farther from home; take a bus with friends every day lived in a small flat; Grandma did not live with them more confident in studies; often attend group discussions; enjoy studying with friends not mentioned Complete the table with the information from the text. 3b home school study neighborhood transport environment Aspect Past Present home school study neighbourhood transport environment 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. 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 school study neighbourhood transport environment Aspect Past Present home a small flat a bright apartment with a garden school walked to school far away, take the bus neighbourhood a few trees, no public parks nearby a lovely green space 3c 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 1. How did the writer use to go to school in primary school? 2. Why does the writer take a bus to school now? 3. What change has happened to the writer’s home? 4. What is the one thing that remains the same in the writer’s life? The writer used to walk to school with his/her parents. Because his/her junior high school is farther from home. The family moved from a small flat to a much larger one, and the writer’s grandma lives with them now. The feeling of love and happiness shared by his/her family. Read again and answer the questions. Beginning（Top bun 开头：引入话题）：点明生活发生很多变化 段落 布局 Body（Middle fillings 正文主体：分 3 方面写变化) Ending（Bottom bun 结尾：虽然改变，但有东西始终不变） My life is different from what it was when I was in primary school Although many things have changed, one thing has stayed the same: ... 住所：We moved from a... to a... 学校：I no longer... to school. My new school is... 社区：My neighbourhood is... In the past... But now, ... Choose three changes. Write a short passage about them. End with one thing that has stayed the same. 3d 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，属于说明文 第一人称 一般过去时、现在完成时、一般现在时 My life is different from what it was when I was in primary school. First, my home has changed. We moved from a small flat to a bright apartment with a garden where I read and grow plants. Second, I no longer walk to school. My new school is far away, so I take the bus with my classmates every day. Third, my neighbourhood is nicer. In the past, there were only a few trees and no public parks nearby. But now, there is a lovely green space. Kids can run and play games there, and adults often take a relaxing walk after dinner. Although many things have changed, one thing has stayed the same: every evening, my family still gathers at the dinner table, happily chatting and sharing stories about our day. Sample 1 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! Sample 2 Assessment items 评价项目 Score得分 Excellent 3-4分 Good 2-3分 To be improved 1-2分 Clean(1-4) 书写整洁 Complete(1-4) 内容完整 Correct(1-4) 语言准确 Coherent(1-4) 句子衔接 Rich(1-4) 语言丰富 Total 总分 _________/20 points Finish the checklist with your partner(生生互评). Language points Point 1 该句中使用了形容词的比较级farther，原级是far。这里用其比较级farther，来对比“现在的初中”和“过去的学校”之间的距离差异，体现“距离更远”的变化。far还有一个比较级形式further，更倾向描述程度、时间、数量等非具体距离的延伸。 例句： We walked farther than we planned yesterday. 我们昨天走的路比计划的更远。 We need further discussion to make the decision. 我们需要进一步讨论才能做决定。 Now my junior high school is farther from home. 现在，我所在的初中离我家更远了。 junior adj. 初级的；低年级的 固定搭配：junior high school（初中） 词性转换：junior 也可作名词，表示“级别较低者”或“三年级以下的学生” 反义词：senior（高级的；高年级的） 辨析：junior 指“级别较低的”或“年龄较小的”；primary 指“小学的”。 Now my junior high school is farther from home.（现在我的初中离家更远了。） She is a junior student.（她是一名低年级学生。） 填空：I am a ______ high school student. 翻译：我哥哥上高中，我上初中。 junior My brother is in senior high school, and I am in junior high school. Point 2 confident意为“自信的；有信心的”，用来描述人的心理状态。常用搭配：be confident in sth（对某事有信心）；be confident to do sth（有信心做某事）。 例句： She is confident in her English speaking skills. 她对自己的英语口语能力很有信心。 I feel more confident to perform on stage now. 现在我更有信心在舞台上表演了。 I have become more confident in my studies and often attend group discussions. 我对自己的学习更有信心，并且经常参加小组讨论。 词性转换：名词 confidence（自信），副词 confidently（自信地） 固定搭配：be confident about/in（对……有信心） 用法：常与 about 或 in 连用，表示“对某事有信心”。 辨析：confident 强调“自信的”；sure 强调“确信的”。 填空：He feels _________ (confidence) about his future. 翻译：我们对自己解决问题的能力有信心。 confident We are confident in our ability to solve problems. I have become more confident in my studies.我在学习上变得更加自信了。 She is confident about passing the exam.她对通过考试很有信心。 Point 3 这是一个“It 作形式主语”的主从复合句，真正的主语是后面的从句“how much we have achieved together”。用It作形式主语，把真正的主语——从句后置，让句子结构更平衡，核心是突出 “‘我们共同取得的成就’这件事很了不起”。 例句： It's wonderful how quickly she has learned to play the piano. 她学弹钢琴这么快，真是太棒了。 It's surprising how many interesting stories our teacher has to share. 我们老师有这么多有趣的故事可以分享，真让人惊讶。 It's amazing how much we have achieved together. 我们一起取得这么多成就，真是太了不起了。 Exercises 一、用括号内所给词的适当形式填空。 1. After having a __________ (discuss)，we are in agreement. 2.It’s said that __________ (village) used to use trees for cooking in the 1970s. 3.AI technology is developing very quickly.It has changed many ________ (aspect) of our lives. discussion villagers aspects 返回 4.The small bridge in the park is __________ (narrow) than the river path，so we have to walk across it carefully. 5.At present，the Communist Party of China ______________ the Chinese people to _______ a happy life.(lead) narrower is leading lead 二、选词填空。 My life has (1) _________ a lot since I started (2) _________ high school. I used to live in a small (3) _________ with my family. Now we live in a bigger house. I used to walk to (4) _________ school, but now I take a (5) _________ every day. In the past, I was shy in class, but now I have become more (6) _________ and often take part in group (7) _________. I have also (8) _________ a lot with my classmates. The most important (9) _________ is that I have changed in many ways, but one thing stays the same: the love and happiness I (10) _________ with my family. changed junior flat discussion aspect confident primary achieve share bus change junior flat primary bus confident discussions achieved aspect share 三.根据汉语意思完成句子，每空一词。 1.中国南方的人们以大米为主食。 People in the south of China mainly _______ ______ rice. 2.在古希腊，妇女不被允许观看奥林匹克运动会。 In ancient Greece，women were not allowed to watch ____ _________. feed on the Olympics 3.在政府的支持下，贫困学生不再担心付不起高等教育的 费用。 _______ ___________ _______ the government，poor students no longer worry about not being able to afford higher education. With support from 星题 夯实基础 1 4.多亏了智能手机，人们获取信息方便了。 Thanks to smartphones，______ ___________ ______ people to get information. 5.我们经常在英语课上参加小组讨论，练习口语。 We often _______ ________ __________ in English class to practise speaking. it’s convenient for attend group discussions 星题 夯实基础 1 7.许多年轻人过去常常在大城市工作。(教材P4) Many young people _____ _____ _______ in big cities. 句子仿写：孩子们过去常常做很多户外活动。 _______________________________________________________ 8.随着现代科技的发展，人们的生活更加容易舒适。 ______ ______ ______________ ______ the modern technology，people have an easier and more comfortable life.　 used to work The children used to do a lot of outdoor activities. With the development of 星题 夯实基础 1 9.多亏了政府，人们能得到更好的医疗保障。 __________ ______ the government，people can get better medical treatment. 10.我们应该记住过去，活在当下，梦想未来。 We should ___________ _______ _______，live in the present and _________ _____ _____ _________. Thanks to remember the past dream of the future 星题 夯实基础 1 11.过去，我爷爷住在乡下。 My grandfather __________ __________ live in the countryside. 12.我奶奶现在也和我们住在一起。 My grandma lives with us now __________ __________. 13.我很高兴我得以更多地了解西方文化。 I am glad that I __________ __________ learn more about Western culture. 14.现在我们搬到了一个大得多的公寓里。 Now we have moved to a __________ _________ one.  used to as well  get to much larger 星题 夯实基础 1 本课句型 Summary 我都 学会了! Key words Expression junior，aspect，flat，discussion share with sb. ，achieve together，attend group discussions，junior high school，stay the same enjoy studying with...，get to do sth.，primary school，have one‘s own room，in many ways I have become more confident in my studies and often attend group discussions. My primary school was near my home, so I used to walk to school with my parents. It's amazing how much we have achieved together. Now that I am older, my life is different from when I was in primary school. Sentences Basic (必做) 复习并牢记本堂课的重点单词、短语和句型。 Improving(选做) 2.用 used to be /feed on /be covered with 各造 1 个英文句子 用 5 句话复述塞罕坝短文大意。 Extend (选做) 3.小作文（60 词）： One of China’s environmental achievements（任选塞罕坝 / 毛乌素 / 长江禁渔） Homework Thank you ! $