Unit 3 Section B 1a-1e 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 3 Is this your pencil? Section B(1a-1e) 1、熟练掌握表示以下物品的名词 baseball ,ID card ,ring,watch ,key,pen, computer game,notebook,bag 2、能够正确使用句子 A: What’s this? B: It’s a watch. A: How do you spell it? B: W-A-T-C-H. 3、掌握一般疑问句,特殊疑问句及其答语。 学习目标 Is this/that a(n)…? Are these/those…? Revision watch baseball ring Computer game notebook ID card New words 1. baseball _ 4. ID card _ 7. ring_ 2. watch _ 5. key_ 8. pen_ 3. computer game_ 6. notebook _ 9. bag_ a c f g d b h e i Match the words with the things in the picture. 1a A: What’s this? B: It’s a watch. A:How do you spell it? B: W-A-T-C-H. Ask and answer questions about the things in the picture. 1b Language points watch 表;手表 watch是可数名词,其复数形式为watches。 e.g. My mother has two watches. 我妈妈有两块手表。 【拓展】 英语中,以s, x, ch, sh等结尾的名词,在变为复数名词时,一般在词尾加-es。 e.g. bus—buses 公共汽车 match—matches 比赛 一般疑问句 一般疑问句有两种,本单元主要讲由be 动词引导的一般疑问句。 包含动词 be 的陈述句变为一般疑问句时, 只需将动词be (am, is, are) 移至句首。 注意: 1. 动词be (am, is, are) 第一个字母大写; 2. 句末用问号。 对一般疑问句的回答分为肯定和否定回答: 1. 作肯定回答先说Yes, 再作简单叙述, 如: — Is this your pen? — Yes, it is. It’s my pen. 2. 作否定回答先说No, 再作补充回答。如: — Is that her baseball? — No, it isn’t. It’s my baseball. Grammar 特殊疑问句 特殊疑问句是由疑问词what, how, where等疑问词来引导的。 其结构是: 疑问词+be/助动词/情态动词+主语+谓语? 如:① What’s this in English? ② How do you spell it? 特殊疑问句回答时要根据所问的情况回答,不能用Yes或No。 如: ① — What’s this? 这是什么? — It’s an eraser. 这是一块橡皮。 ② — What’s your last name? 你姓什么? — My last name is Zhang. 我姓张。 Grammar 1. baseball _ 4. ID card _ 7. ring_ 2. watch _ 5. key_ 8. pen_ 3. computer game_ 6. notebook _ 9. bag_ Listen and circle the things you hear in 1a. 1c a c f g d b h e i 听力材料 Conversation 1 Kelsey: I lost my watch this morning. Teacher: OK. Is this your watch? Kelsey: No, it isn’t. That’s my watch. Teacher: Here you are. Kelsey: And that’s my ID card. Teacher: OK. What’s your name? Kelsey: Kelsey. Conversation 2 Mike: That’s my pen. Teacher: This? Mike: Yes, and that’s my baseball. Teacher: All right. What’s your name? Mike: Mike. Teacher: OK. Here’s your baseball.