Unit2 A Grammar Focus课件2026-2027学年人教版英语七年级上册

Unit 2 We’re Family Grammar Focus Friends and family of Ross Friends and family of Ross Let me introduce those important people in my life. Tang原创课件-by Mia，请勿侵权！ 2 I have a big happy family. The Gellers These are my parents. Mr. and Ms. Geller Tang原创课件-by Mia，请勿侵权！ 3 I have a big happy family. The Gellers This is my sister. Monica Tang原创课件-by Mia，请勿侵权！ 4 I have a big happy family. The Gellers This is my son, Ben. Ben I have a big happy family. Emma This is my little daughter, Emma. Tang原创课件-by Mia，请勿侵权！ 6 I have a big happy family. Rachel Clara These are Emma’s and Ben’s mothers. It’s Bob’s. The fishing rods my father’s. The books are my mother’s. The pen is my grandpa’s. Observe the example sentences and summarize the rules. 名词所有格 含义：名词所有格是名词之间表示 所属关系 的语法结构。 形式：’s 所有格和 of 所有格。 用法： ’s 表示有生命物的名词的所有格。 表示名词之间的所属关系，译为“……的” 1. 单数名词后面直接+’s，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. ‘s所有格 Tang原创课件-by Mia，请勿侵权！ 9 表示名词之间的所属关系，译为“……的” 2. 以s结尾的复数名词，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 ‘s所有格 Tang原创课件-by Mia，请勿侵权！ 10 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。 ‘s所有格 It’s the symbol of China. of所有格 表示 无生命物 的所有关系多用“ of + 名词 ”结构。 eg：the title of the novel the window of the house 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 I have a big happy family. The Gellers Also, I have many friends there. Yes, he does. He has a goose in his house. This is Joey. Does Joey like animals? Tang原创课件-by Mia，请勿侵权！ 16 have-has 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。 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。 Tang原创课件-by Mia，请勿侵权！ 18 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，如：be → is/am/are have → has do → does go → goes Quickly state the third person singular form of the following verbs. lives live speaks speak watches watch flies fly wants want goes go plays play teaches teach has have helps help buys buy comes come 快速说出下列动词的第三人称单数形式 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 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 Yes, she does. But she can’t play it well. This is Phoebe. Does Phoebe have a guitar? Grammar Focus Do you play the piano? Yes,I do./No,I don't. Does your father spend a lot of time fishing? Yes,he does./No,he doesn't. Does your mother have a piano? Yes,she does./No,she doesn't. What’s the difference between DO and does? Grammar Focus What’s the difference between DO and DOES? Grammar Focus What’s the difference between DO and DOES? Let’s play a game! Grammar Focus does _______ Paula live in Ireland? do Does 1/12 Grammar Focus _______ she usually go out with her friends? does do Does 2/12 Grammar Focus _______ he work in a supermarket? does do Does 8/12 Grammar Focus ______ they play basketball on sundays? do does Do 10/12 Grammar Focus _______ they have lunch at school? do does Do 11/12 Grammar Focus do ______ their parents go to Paris? does Do EXIT Grammar Focus Can you complete the sentences in the same way? 实义动词一般疑问句 回答 Do you +V原…？ Yes, I do./ No, I don’t. Does he/she +V原 …？ Yes, he/she does./ No, he/she doesn’t. Do they +V原…？ Yes, they do./ No, they don’t. —________ Helen have a jacket? —Yes, she ________. —________ you have a computer? —No, I ________. —________ he have two notebooks? —Yes, he ________. —________ Alex have a baseball bat? —No, he ________. —________ they have dictionaries? —No, they ________. don’t = do not doesn’t = does not Does does Do don’t Does does Does doesn’t Do don’t 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 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’ Lavf57.83.100 $