Unit 2 We’re Family Section A Grammar Focus课件 2025-2026学年人教版（2024）英语七年级上册

No one told you that was going to be this way. Unit 2 We’re Family Grammar Focus Learning objectives 感知学习形容词性物主代词和名词性物主代词，了解实义动词跟在不同主语后的使用规则；并简单区分由助动词引导的一般疑问句和由be动词构成的一般疑问句及其答语。（学习理解） 通过观察表格中的句子，归纳人称代词与实义动词变化之间的关系，以及形容词性物主代词和名词性物主代词之间的异同；能够结合所学的知识完成3b和3c的练习。（应用实践） 通过梳理相关的语言知识，结合3d给出的语言框架，用规范的语言向他人从多个方面介绍自己的家人；教导学生热爱家庭，关心家人，能够观察生活中的细节进一步了解自己的家人。（迁移创新） 通过本课时学习，我们能够： 1 2 3 Friends and family of Ross Friends and family of Ross Let me introduce those important people in my life. I have a big happy family. The Gellers These are my parents. They have a nice car. I like it so much but they give it to my sister. I can’t understand my parents’ decision. Mr. and Ms. Geller PORCHE I have a big happy family. The Gellers This is my sister. She likes doing housework. She cooks well because she is a chef in the restaurant. Monica I have a big happy family. The Gellers This is my son, Ben. I tell him many stories behind festivals. Does he love them? Of course! Ben I have a big happy family. The Gellers Emma This is my little daughter, Emma. She is the angel in my life. She spends a lot of time learning to speak. What a cute girl! The Gellers I have a big happy family. Rachel Clara These are Emma’s and Ben’s mothers. I have a big happy family. The Gellers I’m proud to be Ben and Emma’s father. I love them. Also, I have a group of best friends there. Yes, he does. He has a goose in his house. And he takes good care of it. This is Joey. He is an actor. He plays the role of Dr. Modred. It makes him very popular. Does Joey like animals? Yes, she does. But she can’t play it well. And we never say it. This is Phoebe. She is beautiful and humorous. She likes singing and creating songs herself. Does Phoebe have a guitar? Yes, I do. Forget to tell you he is also my sister’s husband. This is Chandler. He is my best friend at school. He always wants to tell jokes to make us laugh. Do you see his ring? Read the sentences find the commons and difference. I can’t understand my parents’ decision. These are Emma’s and Ben’s mothers. I’m proud to be Ben and Emma’s father. He is also my sister’s husband. They have a nice car. Joey has a goose in his house I like it but they give it to my sister. She spends a lot of time learning to speak. Do you see his ring? Yes, I do. Does Joey like animals? Yes, he does. parents’ Emma’s and Ben’s Ben and Emma’s sister’s 名词所有格，译为“……的” Grammar Focus 名词所有格 表示名词之间的所属关系，译为“……的” 1. 一般情况下，单数名词后面直接+’s（’s所有格），如： Teng Fei and his grandfather play ping-pong every week. Teng Fei’s grandfather loves sport. They have some nice ping-pong bats. Teng Fei’s father has a fishing rod. Grammar Focus 名词所有格 表示名词之间的所属关系，译为“……的” 2. 复数名词后，因名词本身以s结尾，因此直接+’(’s所有格) e.g. 祖父母的房子 grandparents’ house e.g. 学生们的姓名 students’ names 名词所有格修饰的名词如果是单个对象则用单数，多个对象用复数形式。 Grammar Focus 名词所有格 表示名词之间的所属关系，译为“……的” 3.表示共同拥有时，只需要在最后一个名词+’s，各自拥有都要+’s，并变为复数。 Mary/Gina Mary Gina Mary and Gina’s home Mary’s and Gina’s homes 对名词所有格进行提问要用特殊疑问词Whose。 3b. Complete the sentences with the correct possessive form(’s) of the words in the brackets. 1. This is__________ (Kate) cat. It likes fish very much. 2. This is __________________ (Peter and Emma) classroom. They love their big and clean classroom. 3. These are my little (brother) balls. They play with them in the playground every day. 4. A: Whose caps are these? B:They’re my _____________ (grandparents). They like wearing caps. 5. A: Whose schoolbag is this? B: It’s ____________ (Teng Fei). He likes the colour blue. Kate’s Peter and Emma’s brothers’ grandparents’ Teng Fei’s 名词所有格修饰名词=形容词性物主代词，放在句末=名词性物主代词。 形容词性物主代词和名词性物主代词有什么不同呢？ 顾名思义，形容词性物主代词的本质相当于一个形容词，用来修饰名词，位于句中，作定语；名词性物主代词的本质相当于一个名词，一般位于句首或句末。二者之间存在着转换关系，公式为：名词性物主名词=形容词性物主代词+修饰的名词。 人称 第一人称 第二人称 第三人称 数 单数 复数 单数 复数 单数 复数 形容词性物主代词 my our your your its their 名词性物主代词 mine ours yours yours its theirs Whose cap is it? -It’s mine. =It’s my cap. 口诀： 无名用名， 有名用形。 迅速说出形物代对应的名物代 Let’s do some practice. 请用恰当的词完成下列句子。 Rachel is mother. She likes shopping. And all these clothes are . I’m (Ben) father. I keep a cute monkey in house. Ben thinks it’s . But it’s . my hers Ben’s my his mine Read the sentences find the commons and difference. I can’t understand my parents’ decision. These are Emma’s and Ben’s mothers. I’m proud to be Ben and Emma’s father. He is also my sister’s husband. They have a nice car. Joey has a goose in his house I like it but they give it to my sister. She spends a lot of time learning to speak. Do you see his ring? Yes, I do. Does Joey like animals? Yes, he does. parents’ Emma’s and Ben’s Ben and Emma’s sister’s have has like spends 实义动词的不同形式变化（主谓一致） have-has spend-spends Grammar Focus have-has spend-spends 为什么会有这样的变化呢？ 当句中谓语动词是实义动词，谓语动词的形式随主语的变化而变化。 什么是实义动词？ 实义动词是有实际意义的动词，也被称为行为动词，用于表示行为、动作。实义动词可以分为及物动词和不及物动词。及物动词可以直接加宾语，而不及物动词不能。 谓语动词如何变化？ 谓语动词的形式随句子主语的变化而变化。 （主谓一致） Teng Fei and his grandfather play ping-pong every week. Teng Fei’s grandfather loves sport. They have some nice ping-pong bats. Teng Fei’s father has a fishing rod. 请找出以上句子中的谓语动词。 【Rules】主语是第三人称单数（he/she/it/单数或不可数名词）时，谓语动词要用第三人称单数形式。 Grammar Focus 谓语动词的三单形式 一般情况下，直接在动词后+s，如： like → spend → use → 若动词本身以s,x,sh,ch结尾，则在动词后+es，如： watch → fix → finish → 若动词本身以辅音字母+y结尾，则改y为i加es，如： study → satisfy → purify → likes spends uses watches fixes finishes studies satisfies purifies 你能写出play的三单形式吗？ plays，元音字母加y结尾的单词直接加s 注意： 英语中也有一部分单词是特殊情况，需要我们牢记在心里，如：be → is/am/are have → has do → does go → goes 3c. Complete the passage with the correct forms of the verbs in the box. be like look make play talk have I have a brother and a sister. My brother is tall, and he _______ short hair. He is really funny, and he often _______ us laugh. My sister _______ very different. She is short, and she has long brown hair. She is a quiet girl. She really ______ reading. I’m not tall or short. I don’t _______ or read much. But I _______ the violin really well. I also like playing tennis. We _______ all different, but we have a lot of fun together. has makes play look talk likes is adj. 好笑的，奇怪的 make sb do sth 使某人做某事 be different from 与……不同 反义： be the same as与……相同 not …or …既不……也不…… n. 小提琴 like doing sth=like to do sth 喜欢做某事 have fun = enjoy oneself 玩得高兴 Read the sentences find the commons and difference. I can’t understand my parents’ decision. These are Emma’s and Ben’s mothers. I’m proud to be Ben and Emma’s father. He is also my sister’s husband. They have a nice car. Joey has a goose in his house I like it but they give it to my sister. She spends a lot of time learning to speak. Do you see his ring? Yes, I do. Does Joey like animals? Yes, he does. parents’ Emma’s and Ben’s Ben and Emma’s sister’s have has like spends Do Does do does 含有实义动词的句型变换 Grammar Focus 肯定句变否定句 回忆一下怎么将含有be动词的肯定句转换为否定句。 含有be动词的句型变换： 肯定句 这是我的书包。 This is my schoolbag. 否定句 肯定句变否定句就是加否定词not，not位于be动词后 这不是我的书包。 This isn’t my schoolbag. isn’t = is not Grammar Focus 肯定句变否定句 如果句中没有be动词，由实义动词充当谓语动词，怎么将含有实义动词的肯定句改为否定句呢？ 含有实义动词的句型变换： 肯定句 我叔叔有一个农场。 My uncle has a farm. 肯定句变否定句就是加否定词not，由于没有be动词，因此要借助助动词do/does，not位于助动词的后面 否定句 我叔叔没有农场。 My uncle doesn’t have a farm. 助动词用do还是does取决于句子主语，主语是三人称单数就用does，反之则用do。 Teng Fei and his grandfather play ping-pong every week. Teng Fei’s grandfather loves sport. They have some nice ping-pong bats. Teng Fei’s father has a fishing rod. Teng Fei and his grandfather don’t play ping-pong every week. Teng Fei’s grandfather doesn’t love sport. They don’t have any nice ping-pong bats. Teng Fei’s father doesn’t have a fishing rod. 改为一般疑问句 Grammar Focus 肯定句变一般疑问句 含有be动词的句型变换： 这是我的一张全家福。 This is a photo of my family. Is this a photo of your family? be动词提前，人称或物主代词改为对应的人称 含有助动词的句型变换： 我有一张全家福。 I 实义动词在句中作谓语怎么改一般疑问句呢？ 借助助动词，把它提前，再改人称 have a photo of my family. do Do you have a photo of your family? 请把下列句子改为对应的一般疑问句 I have a brother and a sister. My brother is tall, and he has short hair. He is really funny, and he often makes us laugh. My sister is very different. She is short, and she has long brown hair. She is a quiet girl. She really likes reading. I’m not tall or short. I don’t talk or read much. But I play the violin really well. I also like playing tennis. We look all different, but we have a lot of fun together. Do you have a brother or a sister? How can we introduce our family? I have a brother and a sister. My brother is tall, and he has short hair. He is really funny, and he often makes us laugh. My sister is very different. She is short, and she has long brown hair. She is a quiet girl. She really likes reading. I’m not tall or short. I don’t talk or read much. But I play the violin really well. I also like playing tennis. We look all different, but we have a lot of fun together. family members outlook personality activities and hobbies conclusion 3d. Ask and answer questions about each other’s family. To introduce your family is to answer these questions. Do you have any sisters or brothers? Does your father play any sport? Does your mother like music? Think of more questions. Is he/she tall or short? … Is he/she talkative(善谈的) or quiet? 31 1 30 60 29 59 28 58 35 5 34 4 33 3 32 2 39 9 38 8 37 7 36 6 43 13 42 12 41 11 40 10 15 45 14 44 19 49 18 48 17 47 16 46 23 53 22 52 21 51 20 50 27 57 26 56 25 55 24 54 Main points: family members, outlooks, personality, hobbies and activities…… Introduce your family 1. Smile 2. Stand with your head high and make back straight 3. Don’t speak too fast or too quietly 4. Pronunciation Family is always to rely on, and friends are essential support. 家人是永远的依托，朋友是必不可少的支援。 Exercises 一、单项选择 1. Does Jim go to play basketball today? -No, he . He his homework all day. does, does B. doesn’t, does C. doesn’t, do 2. I like to listen to some songs before sleeping. It makes me relaxing. feel B. feels C. feeling 3. Today is September 10th, It’s Day. A. Teacher B. Teacher’s C. Teachers’ B A C Exercises 一、单项选择 4. My brother is outgoing. I him. I’m quiet. am different from is different from is the same as 5. Hello, Mrs. Tang. I’m Mia White, mom. Mary’s and Gina’s B. Mary and Gina’s C. Mary’s and Gina A B Exercises 二、完成下列句子 1. I wear a pair of glasses. (改为一般疑问句) . 2. Does Joey get the role of Harry Potter? （作否定回答） . 3. Whose diary(日记) is this? -It’s (Tom). we find it in his (parent)room. 4. The girl (be)my sister. She (study)in the No. 1 Middle School. Do you wear a pair of glasses? No, he doesn’t. is studies Tom’s parents’ Homework Must do: 1.Introduce your family’s things; 2. Preview Section B 1a-2b; 3. Finish the exercises. Try to do: Recite Grammar Focus. Unit 2 We’re Family Grammar and Focus $$