Unit 5Section A Grammar Focus-3c 课件 2022-2023学年人教版英语七年级上册

初中英语人教版七上 Unit 5 Do you have a soccer ball? Section A（Grammar Focus-3c） 1. 能正确使用一般疑问句“Do you have…? Does he/she have…?” 来谈论物品的所属关系。 2. 辨别“do, does, have, has”的用法。 学习目标 Review Do you have a…? Chant Volleyball, volleyball, I have a volleyball. Soccer ball, soccer ball. Do you have a soccer ball? Baseball, baseball, he has a baseball. Basketball, basketball. Does he have a basketball? We all have ping-pong bat and baseball bat. Do you have a baseball? Yes, I do./No, I don’t. I have a volleyball. Do you have a ping-pong bat? Yes, I do./No, I don’t. I have a ping-pong ball. Does she have a tennis ball? Yes, she does./No, she doesn’t. She has a baseball. Does he have a soccer ball? Yes, he does./No, he doesn’t. He has two ping-pong bats. Do they have a baseball? Yes, they do./No, they don’t. They have a volleyball. Grammar Focus 观察并试着总结do和does的用法 1. 第一、第二人称单复数，以及第三人称复数作主语时，用_____构成一般疑问句，回答用___________. 2. 第三人称单数作主语时，用_____构成一般疑问句，回答用_______________. do do或don’t does does或doesn’t do和does的用法 语法讲解 语法讲解 1. 用法 have意为“有”，强调某人拥有某物，用于一般现在时中有两种形式：have和has。当主语是第三人称单数时用has，其他人称形式用have。 e.g. My friend has many toys. 我朋友有很多玩具。 I have a new bag. 我有一个新包。 一般现在时中have的用法 语法讲解 2. 句式 肯定句:主语+have/has+其他. e.g. I have a ruler. 我有一把尺子。 Tom has a Chinese friend. 汤姆有一个中国朋友。 否定句:主语+don’t/doesn’t+have+其他. e.g. These students don’t have new desks. 这些学生没有新书桌。 Alan doesn’t have a model plane. 艾伦没有飞机模型。 一般现在时中have的用法 语法讲解 一般疑问句: Do/Does+主语+have+其他？ e.g. —Does your brother have a bat? 你弟弟有球拍吗？ —Yes, he does./No, he doesn’t. 是的，他有。/不，他没有。 特殊疑问句:特殊疑问词+do/does+主语+have+其他？ e.g. —What does your brother have? 你弟弟有什么？ —He has a Chinese book. 他有一本语文书。 一般现在时中have的用法 注意 ①在一般现在时的句子中出现助动词do的各种形式时， 其后的动词用原形。 ②特殊疑问句的答语不能用Yes或No,只能根据具体情况具体回答。 Do you have a …? Thing basketball soccer ball tennis volleyball ping-pong ball Survey Ask and answer in pairs. Make a survey. I have a ... but I don’t have a … Li Wei has a ...