Unit 3 Keep Fit Section A Grammar Focus课件 2025-2026学年人教版英语七年级下册

Keep Fit Unit 3 Section A Grammar Focus Learning objectives 1. master the key words and some phrases； 2. know the usage of “possessive pronouns”； 3. know the usage of “adverbs of frequeney ” . In this lesson, we will be able to: Lead-in Let’s choose His favourite sport is basketball. So is mine. my favourite sport Lead-in Let’s sing! Yes, I do. Do you like sport? An activity Talk about sport. Whose badminton racket is this? I think it’s Han Lin’s. ____ has “HL” on it. Look at the pictures and say. His Is this ping-pong bat Ella’s? No, it’s not _____. She seldom plays ping-pong. Look at the pictures and say. hers Tom, is this your basketball? Yes, it’s mine. It’s my basketball. Are these our jump ropes? No, they’re not _____. They belong to Tom and Jerry. They’re ______. Look at the pictures and say. ours theirs Tom, is this your baseball bat? No, it’s hers. It’s her baseball bat. Purpose: 通过对话来理解代词所指代的对象。 Is this your baseball bat? No, it’s not mine. It’s hers. Is this your basketball? Yes, it’s mine. It’s my basketball. Is this your tennis ball? No, it’s his. It’s his tennis ball. Are these their soccer balls? Yes, they’re theirs. What rules can you find? Read the sentences. What are the words highlighted in red? Is this baseball glove yours? Yes, that’s mine. Thank you. I think it’s Han Lin’s. His has “HL” on it. No, it’s not hers. No, they’re not ours. They’re theirs. These pronouns refer to the ownership of something. 表示所有关系（某物属于某人） 名词性物主代词 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 Try to fill in the chart. 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 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 my your his / her/ its our / your / their mine yours his / hers/ its ours / yours / theirs Read the sentences. Find out the usage of possessive pronoun. 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. 名词性物主代词 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. 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. 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 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 _______! His yours Complete the conversations with the correct pronouns. A: Who does this T-shirt belong to? Is it yours? B: Yes, it’s _______. Thanks. A: Are these our baseballs? B: No, they’re not ________.They belong to Emma and Ella. They’re ________. 意为“属于” mine my T-shirt their baseballs ours theirs A: Oh. Do you know 7. _______? B: Yes, he is my brother. Please give it to 8. _______. A: Well, here you are. B: Thanks. him  me 仿照例子，改写句子。 例：He does his homework at school. (usually) He usually does his homework at school. 1. My grandmother goes to bed before nine o’clock. (seldom) __________________________________________________ 2. I eat bread in the morning. (never) __________________________________________________ 3. They read books in the library. (often) ___________________________________________________ My grandmother seldom goes to bed before nine o’clock. I never eat bread in the morning. They often read books in the library. / ... 1. A: Who does this T-shirt belong to? Is it yours? B: Yes, it’s _______. Thanks! 2. A: Are these our baseballs? B: No, they’re not ______. They belong to Emma and Ella. They’re _______. mine ours theirs 4. Kate plays ping-pong with her friends. (always) ___________________________________________________ 5. When does your father have lunch? (usually) ____________________________________________________ 例：He does his homework at school. (usually) He usually does his homework at school. Kate always plays ping-pong with her friends. When does your father usually have lunch? Presentation always 总是 usually 通常 often 经常 Adverbs of frequency I can 理解并正确运用形容词性物主代词和名词性物主代词。 识别并正确使用频度副词(always, usually, often, sometimes, seldom, hardly ever, never )。 运用所学语法结构进行关于运动和锻炼频率的交流。 Presentation sometimes 有时 seldom rarely hardly ever never 从不 Adverbs of frequency seldom 很少 rarely极少 hardly ever 几乎不 将下列汉语句子翻译成英语。 1. Peter从来不在河(river)里游泳。 _________________________________________________ 2. 王娜总是帮助我学中文。 _________________________________________________ 3. Eric和Tom经常星期天在家。 _________________________________________________ 4. Jane通常在周日下午打篮球。 _________________________________________________ 5. 你妈妈多久购物一次？ _________________________________________________ Peter never swims in the river. Wang Na always helps me with my Chinese. Eric and Tom are often at home on Sunday. / ... Jane usually plays basketball on Sunday afternoon. How often does your mom go shopping / do some shopping? Practice Circle the adverbs of frequency and put them in order from the least to the most often. 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 hardly ever seldom often usually 用形容词性物主代词和名词性物主代词以及频度副词各造三个句子。 。 总结形容词性物主代词和名词性物主代词的用法，频度副词的用法和顺序。 Must do: Review the grammar rules. Choose to do: Shoot a short video about how your group members keep fit and send it to school newspaper. Lavf58.20.100 Bilibili VXCode Swarm Transcoder v0.7.45 null 3168.0 $