Unit 5 Section A（Grammar Focus-3c）课件 2023-2024学年人教版七年级英语上册

Unit 5 Do You Have A Soccer Ball ? SecA(Grammar-3c) 1. use the following sentence patterns correctly: a.—Do you / they have a…? —Yes, I /they do. —No, I /they don't. b.—Does he / she have a …? —Yes, he / she does. —No, he /she doesn’t. 2. identify words “do” and “does, “have” and “has” 3. talk about the ownership of things.(所属关系) By the end of this class, students will be able to: Learning Objectives Ask and answer. Do you have a soccer ball? Yes, I do. √ Warming up Does your brother have a baseball bat? No, he doesn’t. Grammar Focus 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 basketball? Yes, they do. / No, they don’t. They have a volleyball. don’t=do not doesn’t=does not Grammar Focus 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 basketball? Yes, they do./No, they don't. They have a volleyball. don't = do not doesn't = does not 读句子, 观察并总结do、does分别在什么时候使用。 助动词do 1.第一、第二人称单复数, 以及第三人称复数作主语时, 用do构成一般疑问句, 回答用do或don’t。 2.第三人称单数作主语时, 用does构成一般疑问句, 回答用does或doesn’t。 3.don’t 相当于 do not, doesn’t 相当于 does not。在口语中常用这类缩略形式。 第一、第二人称单复数,以及第三人称复数作主语时, 用do构成一般疑问句,回答用do或don’t。 第三人称单数作主语时,用does构成一般疑问句,回答用does或doesn’t。 don’t相当于 do not, doesn’t 相当于 does not。在口语中常用这类缩略形式。 Grammar Focus 行为动词have的一般现在时 行为动词也叫实义动词,是表示动作或状态的词。行为动词have意为“有”,表示所属关系,其主语一般是人,强调某人拥有某物,有时也可以用物作主语。在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,其他人称用have。 语法概述 Presentation 英语句子里的人称和数 数 人称 汉语 主格 助动词 单数 第一人称 我 I 第二人称 你 you 第三人称 他 he 她 she 它 it 复数 第一人称 我们 we 第二人