U3 Section A (Grammar Focus)-【木牍中考】2025-2026学年七年级下册英语同步教学优质课件(人教版·新教材)

该初中英语课件围绕Unit 3 Keep Fit第3课时，聚焦物主代词（形容词性与名词性）区分及频度副词使用。通过视频、歌曲导入，以对话实例（如3a棒球手套对话）引入物主代词，结合表格梳理形式与用法，再过渡到频度副词分类、位置及提问，构建“导入-讲解-练习”的学习支架。 其亮点在于融合语言能力与学习能力培养，通过小组讨论运动记录（如Lin Tao的慢跑与羽毛球频率记录）、短文填空（3e jogging passage）等活动，引导学生用物主代词和频度副词描述生活，提升语言运用与合作探究能力。语法讲解结合实例（如名词性物主代词作主语例句），帮助学生构建知识体系，既利于学生巩固语法并联系生活，也为教师提供系统教学资源与互动设计。

Grammar Focus 英 语 RJ 7年级下册 第3课时(3a-3d) Unit 3 Keep Fit ※ 建议使用WPS2019以上版本打开 木牍中考-教学设计中心 制作 1. distinguish the nominative possessive pronouns and adjective possessive pronouns; 2. use nominative possessive pronouns to talk about ownership; 3. use adverbs of frequency correctly. Learning goals Warming up Let’s enjoy a video! Enjoy a Song Possessive Pronouns Mine and yours, his and hers. Its and ours, yours and theirs. My hair is mine. Your hair is yours. His hair is his. Her hair is hers. Its hair is its. Our hair is ours. Your hair is yours. Their hair is theirs. 名词性物主代词 形容词性 物主代词 Warming up Is this baseball glove yours? Yes, that’s mine. Thank you． Whose badminton racket is this? I think it’s Han Lin’s. His has “HL” on it. Read the sentences. Decide what the pronouns in bold refer to. 3a your baseball glove my baseball glove Han Lin’s badminton racket 一、名词性物主代词 物主代词是表示所有关系的代词，分为形容词性物主代词和名词性物主代词。名词性物主代词的形式如下： 单数 复数 第一 人称 第二 人称 第三人称 第一 人称 第二 人称 第三 人称 mine 我的 yours 你的 his 他的 hers 她的 its 它的 ours 我们的 yours 你们的 theirs 他/她/ 它们的 Grammar Focus Grammar Focus 1. 名词性物主代词在句子中独立使用，相当于“形容词性物 主代词+名词”，其后不能接名词。 eg: There is something wrong with my computer. Could I use yours? 我的电脑有点问题，我可以用你的吗？ Grammar Focus 2. 名词性物主代词在句中可作主语、宾语、表语等。作主 语时，谓语动词的单复数形式由名词性物主代词所指代 的名词的数来决定。 eg: My tennis shoes are right here. His are over there. 我的网球鞋就在这里，他的在那边。 Circle the adverbs of frequency and put them in order from the least to the most often. 3a Do you often play ping-pong? Yes, I play once / twice/ three times a week. How often do you play football? I play it twice a week, usually at weekends. I seldom/hardly ever play it. I never do. 频率副词 100% 70% 50% 20% 5% 0% always usually often sometimes hardly ever never 通常 常常 有时 几乎不 从不 10% seldom 很少 总是 Grammar Focus 二、频度副词 1. 语法概述 频度副词表示某一动作或状态出现的频率，即在一定时间内某一动作或状态重复出现的次数，常用来回答how often引导的特殊疑问句。 Grammar Focus 2. 频度副词的种类 ①不表示具体次数的频度副词（按频率从高到低排列） always usually often sometimes hardly ever (seldom) never eg: We often play basketball after school. 我们经常放学后打篮球。 He is never late for class. 他上课从不迟到。 Grammar Focus 2. 频度副词的种类 ②表示具体的频率时，通常用once a week (一周一次)、twice a month (一个月两次)、 three times a year (一年三次)等。 eg: I use the Internet twice a week. 我一周使用两次互联网。 Li Ming and his parents go to the park three or four times a month. 李明和他的父母一个月去公园三四次。 Grammar Focus 3. 频度副词的位置 频度副词一般放在实义动词之前，系动词be、助动词、情态动词之后。有时为了表示强调，频度副词也可位于句首。 eg: She doesn’t always go to school by bus. 她并不总是乘公共汽车去上学。 I’m always happy to see her. 我见到她总是很开心。 I can never forget it. 我永远不会忘记这件事。 Usually we have lunch at school. 我们通常在学校吃午饭。 Grammar Focus 3. 频度副词的位置 【拓展】never、hardly ever、seldom等表示否定意义的词（组）位于句首时，句子要用倒装语序。 eg: Never again will he return here. 他将再也不会回到这里。 Seldom does he go out for dinner. 他很少出去吃晚饭。 Grammar Focus 4. 对频度副词的提问 对频度副词进行提问常用how often，表示“多久一次”。 eg：—How often does he come here？ 他多久来一次这里？ —Once a week. 一周一次。 【特别提醒】how many times意为“多少次”，对次数进行提问。答语常为“Once./ Twice./基数词（大于2）+times.” Grammar Focus Complete the conversations with the correct pronouns. 3b His yours mine ours theirs 1. A: Dad, where are my tennis shoes? And Tom’s? B: Yours are right here. ______ are over there. 2. A: Whose badminton racket is that? It looks just like mine! B: It’s Sarah’s. It’s not ________! 3. A: Who does this T-shirt belong to? Is it yours? B: Yes, it’s ________. Thanks! 4. A: Are these our baseballs? B: No, they re not _______. They belong to Emma and Ella. They’re ________. Let’s think! go jogging 1. What’s the man doing? 2. Is he jogging in the morning or in the evening? Why do you think so? 3. Do you like jogging? How often do you do? I love jogging! I _______ jog in the park near my home in the morning. The air is clean, and I can hear birds singing. I __________ jog in the evening after work, but I ______ jog when I’m tired. I _______ jog in the afternoon on working days because I’m busy then. It’s easy to go jogging. You just need running shoes. I jog three times a week or more. I’m _______ full of energy after jogging. Keeping fit is not that hard! usually sometimes never seldom always Complete the passage with always, usually, sometimes, seldom, or never. 3c 1 How often does the man jog? 2 Under what circumstances does he not jog? Why? 3 Why does the man like jogging? Do you agree with him? 4 What can you learn from the man? Complete the passage with always, usually, sometimes, seldom, or never. 3c In groups, ask one another how you keep fit. Take notes and give a report. 3d Name What sport / exercise do you do? How often do you do it? Lin Tao jogging every day badminton twice a week In our group, many students like to do sport and exercise. Lin Tao jogs every day ... _________________________ ____________________________________________________________________________________________ In our group, we talked about how we keep fit. We found that everyone has their own favourite sports and exercise habits. Lin Tao is very energetic. He jogs every day. He said that jogging in the morning makes him feel awake and ready for a new day. Also, he plays badminton twice a week, often with his classmates after school. Badminton helps him move quickly and have fun with friends. Li Ming likes playing basketball. He plays it three times a week, usually on the school playground during breaks. When he plays basketball, he jumps, runs, and throws the ball. It's a great sport for him to grow taller and stronger. A sample Show time Evaluation (评价机制) Stars Language Pronunciation Body language Describe correctly Excellent Great Good ✭ ✭ ✭ ✭ ✭ ✭ Summary 1. The usage of possessive pronouns: hers, yours, mine, his, theirs … 2. The adverbs of frequency: always, usually, often, sometimes, seldom, hardly ever, never… 3. Ways to keep fit: jogging, badminton… 一、单项填空 Exercises 1. Mr. Wang _____ gets up early. So he is ______ late for work. A. always; always B. never; never C. always; often D. always; never 2. He ________ goes to the movies because he is very busy. A. always B. often C. sometimes D. seldom 3. My hair is long but ________ is short. A. your B. she C. her D. hers 4. Can I use your computer? ________ isn’t working. A. My B. Your C. Mine D. I 1. — How often do you watch a football match? — _______ (two) a week. 2. My father never ________ (read) newspaper after dinner. 3. —Amy, there is a book on the floor. Is it ________ (you)? —No, it’s not mine. My book is on the desk. 4. I u________ ride a bike to school. 5. — How often do you go skating? —________. I can’t skate at all. 6. I go swimming two or three _______ (time) a week in summer. Twice reads yours sually Never times 二、根据句意填空 提升作业 复习本课中物主代词和频度副词的使用。 拓展作业 和同学讨论平常你最喜欢的运动项目。 基础作业 1. 熟读3b和3c; 2. 抄写Grammar Focus表格中的句子。 Homework Thanks Class is over! Bye! Unit 3 $