Unit 3 Grammar Focus 课件-2024-2025学年七年级英语下册（人教版2024）

Unit 3 Keep Fit! SectionA Grammar Focus 3a-3d 2024年人教版七年级下册 Section A How often do you do sport or exercise? 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create By the end of the class, you will be able to 1. understand and correctly use the possesseive pronouns and the adverbs of frequency.（学习理解） 2. master the ability to describe the ownership and frequency of activity.（应用实践） 3. learn to describe the personal exercise habits and frequency. （应用实践） 4. stimulate the interest in English learning; to lead Ss to express their thoughts.（迁移创新） 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create His favourite sport is basketball. So is me. His favourite sport is basketball. So is my. His favourite sport is basketball. So is mine..。 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create Is this baseball glove yours? Yes, that’s mine. Thank you. I think it’s Han Lin’s. His has “HL” on it. No, they’re not ours. They’re theirs. No, it’s not hers. 物主代词 表示所有关系的代词叫物主代词。 形容词性物主代词 名词性物主代词 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 物主代词 第一人称 第二人称 第三人称 形容词性物主代词 单数 my your his, her, its 复数 our your their 名词性 物主代词 单数 mine yours his; hers; its 复数 ours yours theirs 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 物主代词的用法 形容词性物主代词 形容词性物主代词起形容词的作用，后面一定要跟一个名词。 my watch your book her mum his cousin our school 名词性物主代词 名词性物主代词本身就可以看作是名词，其后不能再加名词，要单独使用。 My bag is yellow, hers is red, his is blue, and yours is pink. The red bike is yours and the blue one is mine. 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 物主代词的转换 形容词性物主代词+名词=名词性物主代词 This is her toy. = This toy is hers. These are not our books. = These books are not ours. 有名则形 无名则名 Look at our classroom. It’s big and bright. = The big and bright classroom ________. Their desks are clean and tidy. = These clean and tidy desks ________. is ours are theirs 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 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. your baseball glove my baseball glove Han Lin’s badminton racket 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create Read the sentences. Circle the adverbs of frequency. 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. 频度副词 频度副词（宽泛） 具体频率表达 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 频率副词 语法概述 1 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。 频度副词的种类 2 ①不表示具体次数的频度副词（按频率从高到低排列） 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 频率副词 0% never 从不 5% hardly 几乎不 20% sometimes 有时 50% often 常常 80% usually 通常 100% always 总是，一直 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 频率副词 频度副词的种类 2 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，此类频率短语一般位于句尾。 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。 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 频率副词 频度副词的位置 3 1. 在be动词之后 She is always late. 她总是迟到。 2. 在助动词，情态动词之后 I will never forget you. 我永远不会忘记你。 3. 在实义动词之前 We often have breakfast together. 我们经常一起吃早饭。 但是sometimes位置比较灵活，可放在句首或句末。 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 2. 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 _______. His yours mine ours theirs 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create 4. 3d 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 always seldom 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create Work in groups and collect your sports items you’ve prepared before: class. Choose one group leader to interview and take notes in the chart. Name What sports item do you have? What sport / exercise do you do? How often do you do it? More information (Where/When/Who/How long …) Lin Tao running shoes jogging every day … badminton rackets badminton twice a week … … … … □ Is this/Are these.? □ Whose… is this/are these? □ What sport/ exercise do you do? □ How often do you …? □ What else do you do to keep fit? □ Where/ When/Who/How long … You can ask like these: 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create Make a report about your interview to class. Name What sports item do you have? What sport / exercise do you do? How often do you do it? More information (Where/When/Who/How long …) Lin Tao running shoes jogging every day … badminton rackets badminton twice a week … … … … In my group, Lin Tao has a pair of running shoes and a pair of badminton rackets.He goes jogging every day. He plays badminton twice a week. You can report like these: 学习理解 Learn and understand 情景导入 Lead-in 应用实践 Apply and practice 迁移创新 Transfer and create Show Time Homework Must do: Choose to do: Make a poster of adverbs of frequency. Finish possessive pronouns worksheet. Use adverbs of frequency to write a sports report. Thank you! Lavf58.20.100 $$