Unit1 Topic3 Section A 课件-2025-2026学年仁爱科普版英语九年级上册

该初中英语课件围绕“变化的世界”主题，系统整合了词汇、语法与语言功能点，通过“过去与现在对比”的情境设计，构建从感知到理解再到运用的学习支架。从Warm-up自由谈论本地生活入手，逐步引导学生关注New York的变迁，自然过渡到听力训练和句型操练，最终落实于时态（现在完成时）的结构化输出。 其亮点在于融合语言能力、思维品质与文化意识三大核心素养，以真实语境中的比较任务激发学生批判性思考，如通过1b表格梳理纽约变化，培养信息提取与归纳能力，又借助“Broadway”案例渗透西方文化认知，提升跨文化理解力。教师可借此实现高效课堂互动，学生则在任务驱动中深化对“for/since”用法的理解，形成自主学习策略，真正实现学以致用。

Section A  Unit 1 The Changing World Topic 3 The world has changed for the better. 1 Skill aims Knowledge aims Emotional aims Teaching Aims 掌握本课的重点词汇、短语和对话内容，学习含 有since和for的现在完成时。 学会运用含有since和for的现在完成时句子。通过听说训练，培养学生综合语言运用能力。 学会关注和描述社会发展 变化,培养热爱生活情怀。 此教学目标仅供教师导学使用，不需呈现给学生。 2 New words 1.事实上，其实 2.街道；（方形平面）大块 3.艺术家，（尤指）画家 4.大量；数以百万计 5.游客；来访者；参观者 6.行业；工业 7.化学；化学物质 8.学期；词语；措辞 as a matter of fact = in fact block artist millions of visitor industry chemistry term Pre-listening Warm-up: Free Talk CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS How do you like Xinxing? Environment Traffic population Work Study 1a Listen , look and say What are Jane and Bob talking about? While-listening New York, America 1b Listen to 1a and tick what was mentioned about New York. In the past terrible traffic dirty streets unfriendly people dangerous to live less shopping centers Nowadays beautiful parks clean and fresh air huge markets famous museums good schools excellent restaurants Listen to the dialogue and repeat. Pair work: Read the dialogue in pairs. 1. How do you like living there? = What do you think of … ? 你认为…… 怎么样？（询问对某事的看法） eg: 你认为去参观他家怎么样？ How do you ______________his home? = What do you _________________his home? (doing) sth.? like visiting think of visiting Key points 2. You will get used to it very soon… They used to be, but… get \ be used to sth. \ doing sth. 习惯于某东西 \ 做某事 used to do sth. 过去常常做某事（现在不做了） get used to I ______________ get up early. I ______________getting up early. used to As a matter of fact/ In fact, Lucy is good at dancing. As a matter of fact / In fact, I am strong. 3. as a matter of fact = in fact 实际上 4. It’s a wonderful place to live. something to eat something to drink books to read a baby to look after 不定式to do作定语 放于被修饰词之后 5. Then you can see New York yourself. see sth oneself 亲眼目睹 Eg:如果你不相信我，那就亲自去看看吧。 If you don’t believe me, go and___________________. see it yourself You have been in New York for a long time. for a long time came to New York present past sb. have/ has been in... 某人一直在…… e.g. I have been in the new school for a week. for a week last week present past for + 时间段 ..., but the city has improved a lot since I came here a few years ago. since I came here a few years ago came here present past since +从句（从句谓语动词用过去式） e.g. She works in the school since 1995. since 1995 lived present past since +时间点 e.g. He has waited for Tom since two hours ago. since two hours ago 8:00 present past since + 时间段+ago 10:00 I have worked in the school for three years . =I have worked in the school since three years ago . =I have worked in the school since 2018. =I have worked here since I came to the school . for+时间段 since+时间段+ago since+过去具体时间点 since+从句（过去时） 3 Look carefully and think about the differences between since and for in 1a. Then complete the sentences with since or for and listen and check. 1.I have lived in Beijing ______ three years. ______2011. 2. He has waited for Tom ______ two hours ago. ______ two hours. 3. We have learned chemistry ___ one month. ____ the new term began. for for for since since since n.化学 n.学期 Post-listening 2 Listen to the passage and fill in the blanks with the correct forms of the given words or phrases . Broadway is a street in New York . It has been there____ 1811. It ________ be dirty. But it ____________ since the 1920s. The area near Times Square is the home of Broadway theaters . There have been many famous ______ along the street for many years . A lot of artists perform plays , concerts and operas there . Every year millions of visitors come to enjoy the ________ music and dance on Broadway . ______________ , Broadway stands for the American theatre industry . since used to theaters wonderful As a matter of fact has improved n.艺术家 Theater，used to， improve，wonderful as a matter of fact，since n.艺术家 n.艺术家 n.艺术家 n.艺术家 Use the Present Perfect Tense with for and since . (1).You have been in New York for a long time. (2).The city has improved a lot since I came here a few years ago 1. Some words:block, artist, visitor, industry, chemistry,term. 2. Some phrases:as a matter of fact , millions of ...... 3. Some sentences: (1). You will get used to it very soon if you come. (2). As a matter of fact , it’s a wonderful place to live . (3). You must come for a visit . (4). Then you can see New York yourself . We learnt We can Summary Do the exercises Fill in the blanks with for or since. Jill has been in China _____ Monday. Jill has been in China ______ three days. My aunt has lived in Australia ____ 15 years. Mary is in her office. She has been there ______ 8 o’clock. The bus is late. We’ve been waiting _____25 minutes. since for for for since Choose the best answer. He ____ to school by bike, but now he ____ to school on foot. A. used to going; get used to go B. used to go; gets used to going C. used to go; gets used to go D. get used to going; used to go 2. He didn’t tell who he was just now. _____, he is a famous star. A. As a matter of fact B. In the fact C. For a matter of fact D. Because of the fact 3. If you don’t believe what I said, you can _____ it ______. A. see; yourself B. see; you C. look; yourself D. see; in yourself Homework 2. Make five sentences , using for and since. 1. Read 1a aloud. 4. Preview Section B. 3. Finish Section A in your workbook. 教学反思 $Helen and bob are talking on the phone. You have been in new york for a long time. How do you like living . there is great. I really love IT. but I heard that the local traffic was terrible and almost everyone drove too fast. Oh, you will get used to IT very soon if you come. I also heard the streets were dirty. They used to be. But the city has improved a lot since I came here a few years ago. Isn't IT dangerous to live there? Well, IT was in the past, but it's quite safe now when, as a matter effect, it's a wonderful place to live near our blog. There are beautiful parks, good schools, famous museums and excEllent restaurants, and you can go to place concerts and Operas every day. If you like, you must come for a visit. Then you can see new york yourself. Broadway is a street in new york. IT has been there since eighteen eleven. IT used to be dirty, but IT has improved since the nineteen nineteen twenties. The area near times square is the home of broadway theatres. There have been many famous theaters along the street for many years. A lot of artist's perform plays, concerts and Operas there. Every year, millions of visitors come to enjoy the wonderful music and dance on broadway. As a matter of fact, broadway stands for the american theater industry. One, I have lived in beijing for three years. I have lived in beijing since two thousand eleven. Two, he has waited for tom since two hours ago. He has waited for tom for two hours. Three, we have learned chemistry for one month. We have learned chemistry since the new term began. Helen and bob are talking on the phone. You have been in new york for a long time. How do you like living there? It's great. I really love IT. but I heard that the local traffic was terrible and almost everyone drove too fast. He will get used to IT very soon, if you come. I also heard the streets were dirty. They used to be. But the city has improved a lot since I came here a few years ago. Isn't IT dangerous to live there? Well, IT was in the past, but it's quite safe now. As a matter of fact, it's a wonderful place to live near our blog. There are beautiful parks, good schools, famous museums and excEllent restaurants, and you can go to place concerts and Operas every day. If you like, you must come for a visit. Then you can see new york yourself.