Unit 3 Keep Fit Section A 1a-1d（课件）2025-2026学年人教版英语七年级下册

该初中英语课件围绕“Keep Fit”主题，核心涵盖运动器材词汇、物主代词（形容词性与名词性）、频度副词及have/has所属关系句型。课堂以David和Jack看电视的情境导入，通过运动种类问答衔接器材词汇学习，再过渡到物主代词辨析和频度副词运用，构建从词汇到语用的学习支架。 其亮点在于通过“有名则形，无名则名”口诀及对比练习（如物主代词填空、对话补全）培养语言能力，借助频度副词排序和短文填空（3c）提升思维品质，小组活动（3d）和结对练习（1d）强化学习能力。实例丰富且贴近生活，学生能在实践中掌握语言知识，教师可通过结构化活动提升教学效率。

Unit 3 Keep Fit —— Section A 1a-1d—— Learning objectives By the end of the class, you will be able to name common sports equipment (运动器材): soccer, baseball, volleyball, basketball, football ... talk about ownership (所属关系) with "have/has": ①-Do you have ...? -Yes, I have./-No, I haven't. ②-Does she/he have ....? -Yes, she/he has./-No, she/he hasn't. master some skills of reading, speaking, listening, viewing and wrting. have a healthy sports life. Lead-in David and Jack are watching TV. David Jack How many kinds of sports are there? 4 points 形容词性物主代词后接名词。 Lisa lives with her parents. His home is far from our school. 举例 名词性物主代词相当于“形容词性物主代词+名词” 名词性物主代词后不加名词 This is not my pen. It is yours(=your pen). My hair is longer than hers(=her hair). These books are ours(=our books). Here is your coat. Where is mine(=my coat)? Complete the sentences and help Sarah and Tom find the owners. These are footballs. Those footballs aren’t . (their) The volleyball is . name is on it. (your) That is jump rope. This isn’t .(her) are over there. These are not exercise mats.(our) This is not baseball glove. That one is .(his) Look! The tennis racket is and tennis ball is here, too. (my) their theirs yours Your her hers Ours our his his mine my 解题技巧：Complete the answers by judging if there is a noun after the blanks. 通过判断空后有无名词 Attention: 1.形容词性物主代词后必须要带名词。 2.名词性物主代词后不能再接名词， 其本身相当于名词。 物主代词 PART 01 possessive pronouns It is my . This is mine. 形容词性物主代词 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两种。 pig 形容词性物主代词相当于形容词，置于名词之前作定语。 名词性物主代词相当于名词，不能用于名词前。 人称代词（主格） 形容词性物主代词 名词性物主代词 单数 复数 单数 复数 单数 复数 第一人称 第二人称 第三人称 代词 PART 01 I we my our mine ours you you 你们 your your你们的 yours yours he she it they his her its their his hers its theirs pronouns Grammar Focus Read the sentences. Decide what the pronouns in bold refer to. 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. Tip: 名词性物主代词=形容词性物主代词+名词 your baseball glove my baseball glove his badminton racket 3b. Complete the conversations with the correct pronouns. 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 ________. mine yours his hers its ours theirs His yours mine ours theirs His tennis shoes your badminton racket my T-shirt our baseballs their baseballs Welcome to our sports shop. 11 jump rope running shoes Name the sports items exercise mat always 总是 usually 通常 often 常常 sometimes 有时 seldom 很少 never 从未 100% 0% 常见的频度副词按频率大小排列如下： always(100%)>usually(80%)>often(60%)> sometimes(40%)>seldom(20%)>never(0%) Complete the conversations with the correct pronouns. 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 Sara'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 _________. His yours mine ours theirs It’s Your Turn. How do you keep fit? Use frequency adverbs to talk about your ways of keeping fit. always usually often sometimes seldom hardly ever never Keeping fit is ... I like ... I usually ... I never ... 3d. In groups, ask one another how you keep fit. Take notes and give a report. 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 ... Post-listening 1d In pairs, find one sports item that you both have. Talk about the sport or exercise you do with it. Do you have a ping-pong bat? Yes, I do. How often do you play ping-pong? I play it three times a week. Post-listening 1d In pairs, find one sports item that you both have. Talk about the sport or exercise you do with it. Do you have a basketball? Yes, I do. How often do you play basketball? I play it twice a week. 单词 含义 用法 adv. 几乎不 是含有否定意义的副词,在句子中主要用于修饰动词、形容词或其他副词，通常位于 之前， 、 或 之后。 adj. 坚硬的； ；辛苦的 adv. 努力地； ；艰难地 作形容词时，用于修饰名词，在句中可充当定语或表语。 作副词时，修饰动词，通常放在动词之后。 hardly hard 困难的 猛烈地 实义动词 助动词 情态动词 be动词 注意：hardly并不是hard的副词形式 一.根据句意及图片提示，写出合适的单词。 1. — Is this your _________? — Yes, it is. 2. The ________ isn’t Peter’s. It’s mine. 3. At home, I have three tennis ______. 4. Let’s play ______ this afternoon. 5. Do you have a ______ ball? basketball volleyball glovess tennis soccer Exercise Practice 3c Complete the passage with always, usually, sometimes, seldom, or never. 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 Practice 3d In groups, ask one another how you keep fit. Take notes and give a report. Name What sport / exercise do you do? How often do you do it? Lin Tao jogging every day badminton twice a week ... Read the sentences. 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. never (从不) ＜ hardly ever (几乎不) ＜ seldom (很少) ＜ often (经常) ＜ usually (通常) working working day full of energy group New words adj.工作的 工作日 n.精力；能量 n.组；群 有许多;充满 $