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课件网) Lesson 3 A Computer Has a Keyboard 第1课时 Let’s talk 科普版英 语 五 年 级 上 册 Warm up What do you have in your room Lead in Free talk Do you have a computer Does your father/ your mother …… have a computer Yes/No... Presentation computer 电脑 keyboard 键盘 mouse 鼠标 screen 屏幕 Let’s have a look! Does the boy have a TV A.Yes,he does. B.No, he doesn’t. He has a computer. TV Let’s talk Listen and answer！（听课文，回答问题） 电视机 Does a TV have a mouse A: Yes, it does. B: No, it doesn’t. Listen and answer！（听课文，回答问题） Does the cat want to catch the mouse A: Yes, it does. B: No, it doesn’t. Listen and answer！（听课文，回答问题） Let’s read the dialogue. 知识讲解 (Q = Qiqi, E = Eve, C = Cat) Q: Oh! You have a nice TV. E: No, it’s not a TV. It’s a computer. Q: But it looks like a TV. E: Yes. But a computer has a keyboard. Let’s read the dialogue. 知识讲解 Q: What’s that E: It’s a mouse. Q: Does a TV have a mouse, too E: No, it doesn’t. Let’s read the dialogue. 知识讲解 C: Where is the mouse Let me catch it. E: Look! Here it is! 【教材原文】You have a nice TV! 你有一台好棒的电视！ But a computer has a keyboard. 但是电脑有键盘。 用法 知识点1 “have”与“has”用法 这两个句子中的have/has表示“拥有”。当主语是第三人称单数：he, she, it, 及单数名词时用has。 Key sentence 【教材原文】But it looks like a TV. 但它看上去像一台电视机。 用法 知识点2 “Look like.”用法 look like 看上去像 翻译：她看上去像她的妈妈。 _ _____ She looks like her mother. 【教材原文】Look! Here it is! 看！它在这！ 用法 知识点3 Here it is !是倒装句。 例: Here you are. 给你。 Here is your book. 你的书在这。 倒装句 Read after the tape. Q: Oh, You have a nice TV. E: No, it’s not a TV. It’s a computer. Q: But it looks like a TV. E: Yes. But a computer has a keyboard. Q: What’s that E: It’s a mouse. Q: Does a TV have a mouse, too E: No, it doesn’t. C: Where is a mouse Let me catch it. E: Look! Here it is! Practice Role play 和同学一起进行角色扮演吧！ Make a new dialogue Talk with your partner --Do you have a computer --_____. --____ a computer have a keyboard --Yes, it ____. --Where is your computer --It’s ____. --Let me have a look. 一、用has或have填空。 Exercises 1. I ____ 3 books. 2. She ____ a sister. They ____ a nice house. 3. My father ____ a fast car. 4. We ____ a school bag in the classroom. 5. You ____ a football . 6. Jack ____ an ice cream. 7. Peter and Jack ____ a motorbike. have has have has have have has have ( )1. ____ a TV have a mouse A. Is B. Do C. Does ( )2. But it looks ____ a TV. A. like B.likes C./ ( )3. A computer _____ a keyboard. A. have B.has C.does ( )4.Does a TV has a mouse A.Yes,it does B.No,it isn’t . C.No,it doesn’t C A B C 二、单项选择。 七彩课堂 伴你成长 1.学习TV、keyboard 、mouse等单词。 2.通过学习Let’s talk，学习have /has 的句型。 Summary 七彩课堂 伴你成长 听录音跟读Let’s talk. one two 运用本课所学的单词以及短语介绍自己家中的电 脑。 Homework ... ...
