Section A Grammar focus 3a—3c多媒体教案及点评

Unit 5

Do you have a soccer ball?

(Grammar focus 3a-3c) 桂平市社步镇第一初级中学

石黄秋

教学目标：

词汇：basketball, volleyball, baseball,

soccer ball ,tennis ball,ping-pong ball, baseball bat,ping-pong bat,tennis racket…

重点句型: -Do you have a baseball?

-Yes, I do. /No, I don’t. -Do they have a basketball? -Yes, they do. /No, they don’t. -Does he/she have a soccer ball?

-Yes, he/she does. /No, he/she doesn’t.

语法重点：

由do/does引导的一般疑问句的构成以及回答。

教学过程：

Step1: Warming up: A flash about basketball... ①-What is this?-It’s a…

②-Do you have a ...? -Yes, I do. /No, I don’t. ③

-Does she/he have a...?

-Yes, he/she does. /No, he/she doesn’t.

(The teacher ask and the students answer one by one.)

Step2 :do和does的用法

1. do作为行为动词，它的意思是“做”等。如：

He does his homework in the evening. 2. do作为助动词，帮助主要动词构成否定句和疑问句等。

We don’t like bananas.

Does she have a basketball?

3.助动词do/does引导的一般疑问句：

Do +we/you/they…+动词原形+其他？

Does +he/she/it…动词原形+其他？

Step3:

A chant.

Do I, do you, do they? Does she, does he, does Mary? I don’t, you don’t, they don’t.

She doesn’t, he doesn’t, Mary doesn’t.

Step4 :Make a comparision! 用Do或Does填空。

1._____ you have a baseball? 2. ______she have a tennis ball? 3. ______he have a soccer ball? 4. ______they have a basketball?

Step5:Grammar Focus: Do you /they have…?Does he/she have…?(Practice the conversations.)

Step6: Task 3a: Write each word in the correct

place in the chart.(Ask the students.)

Step7: 3b: Fill in the blanks with do or does.

Then practice the conversations

with your partner.(Ask some students.) Step8:3c

Remember the things in Bob’s room.

Look at the picture and answer questions by Ss with “Does he have…?”（用

Yes, he does/No, he doesn’t.回答。）

Step7 : Summary

Step8:Homework: 填写正确的否定形式（don’t/doesn’t）

1.I ____ have a cat. 2.He ______like dogs. 3.She ____ have a long hair. 4.We ____ have a big house. 5.They ____ have a happy family. 6.It ____have a short tail(尾巴）. 7.You ____ like the cat. 8.Tom ____ have a red pen.

板书设计：

Unit5

Do you have a soccer ball? -Do you have a ...? -Yes, I do. /No, I don’t. -Does she/he have a...? -Yes, he/she does. /No, he/she

doesn’t.