Section A Grammar focus 3a—3c课时教学实录

七年级上

Unit 5

Section A Period 3 课题：新人教版七年级上

Unit 5

Section A Period 3 授课教师：赖玲（新徽实验学校）

教学目标：1.Learn and recite the sentences in Grammar

2.Learn the stuctures o f “do，

does，have and has 教学重点：Learn how to use ‘‘Do you have…/Does he have…?

教学难点：Learn to talk about ownership 教学用具：PPT，Cards 教学过程：

一、

Warming up 1.

Greeting 2.Review the words：soccer ball、tennis ball、baseball、ping-pong ball、basketball、volleyball

3.playing a guessing game 二、Presentation 1.Interesting dialogue exercise：

Eg：Do you have a soccer ball?

Yes，I do 2.Learning to the Grammar Focus Questions

Do you have a baseball? Do you have a ping-pong bat? Does she have a tennis ball? Does he have a soccer ball? Do they have a basketball? Answers

Yes, I do. / No, I don’t. I have a volleyball.

Yes, I do. / No, I don’t. I have a ping-pong ball. Yes, she does. / No, she doesn’t. She has a baseball.

Yes, he does. / No, he doesn’t. He has two ping-pong bats. Yes, they do. / No, they don’t. They have a volleyball.

3.Learning the grammar：一般现在时中have的用法：have作实义动词时，意为“有；拥有”，表示某人拥有某物。它在一般现在时中的各种句式如下：1. 肯定句式：主语+have / has当主语是第三人称单数形式时，谓语动词用has；当主语是其他人称时，谓语动词用have。如：He has a baseball. 他有一个棒球。I 4. Learning the grammar ：have的用法口诀，动词have表示“有”，位置就在主语后；第三人称用has，其他人称have留；一般疑问也有法，Do和Does来打头；否定句子也不难，have之前don't / doesn't添。

5. Learning the grammar：否定句式：主语+don't / doesn't have …当主语为第三人称单数形式时，要借助doesn't构成否定句；当主语为其他人称时，要借助don't构成否定句。如：I don't have a soccer ball. 我没有足球

6.

Learning the grammar：一般疑问句句式：Do / Does+主语+have …?肯定回答：Yes, 主语+do / does.否定回答：No, 主语+don't / doesn't.

如：—Do you have a basketball? 你有篮球吗？—Yes, I do./No. I don't. 是的，我有。/不，我没有。

三、Practice 1.Choose the correct answer

Eg：(

)1. ____ Jenny ____ two rulers? A. Do; have

B. Does; have C. Do; has

D. Does; has 2.

Fill in the blanks

Eg：你有一个棒球吗？

____ you _____ a baseball? 是的。____, I ___.

不，没有。____, I ______.

3.Let the students to finish 3a：Write each word in the correct place in the chart 如：第一人称、第二人称用do 第三人称及其他人名、物体、地方、国家用does 4.Finish 3b：Fill in the blanks with do or does. Then practice the conversations

with your partner.

Eg：A: _________

you have a baseball?B: Yes, I _________. A: Great! I have a bat. Let’s play.

5.

Playing a game: Memory challenge

Remember Bob’s things and do guessing game. One student is A. The others are B.

For Example:A: Does he have a soccer ball?

B: Yes, he does./ No, he doesn’t

6.

Do pair work：A student is a reporter,and the others are interviewer Eg：Do you have a/an…?Yes, I do.

No, I don’t.

四、Summary Eg：球类的东西，前面加play；助动词的疑问句，第一人称、第二人称用do 第三人称及其他人名、物体、地方、国家用does。否定句式：主语+don't / doesn't have …当主语为第三人称单数形式时，要借助doesn't构成否定句；当主语为其他人称时，要借助don't构成否定句。

五、Homework 1).Review the new words;

2).Recite“Grammar focus”

3）Do the exercises of P26-P28 in Tong Bu

六、教学反思：

本课学的是第五单元的第三课时语法部分，主要学习第三人称单数在一般疑问句的正确使用，本单元的一般疑问句是以do或does开头的，增加了难度，为了让学生更好的加以理解与运用。总结了一个规律，凡是一般疑问句都只能用yes 或no来回答。进步的地方是学生都了解了什么是一般疑问句，什么是助动词，什么情况下用第三人称。但难点就是学生不太会灵活运用否定句和第三人称的一般疑问句式：如：主语+don't / doesn't have …当主语为第三人称单数形式时，要借助doesn't构成否定句；当主语为其他人称时，要借助don't构成否定句。还需加强语法的训练和口语的能力。