Section A Grammar focus 3a—3c第二课时 公开课

Unit 5 Do you have a soccer ball? 第二课时

教材分析：初步掌握了句型Do you/they

have…?及其肯否定回答后，学生对此有了一定的交际兴趣，再讲Does he/ she have….? 就容易接受了。

1.

教学目标：1 复习和掌握单词basketball,baseball,volleyball, ping-pong bat, tennis ball,soccer ball, ping-pong ball, have,

2.掌握句型Does he have ….? Does she have….? 及回答. 3.根据场景询问, 熟练应用句型进行交际. 4.语言目标：Does he have….? Yes, he does. No, he doesn’t.

Does she have…? Yes, she does. No, she doesn’t.

5.语法项目：have 的一般疑问句用法（适用于第三人称单数）及其肯定否定回答。

6.学习策略：由问及你是否有某物引到他或她是否有某物。

7.Teaching steps: Step 1. Greeting

sing an English song together Step 2. presentation

A.(to a boy) Do you have a pen? Yes, I do. (to other students) Does he have a pen?

Yes, he does. (to a girl) Do you have a knife? No, I don’t.

( to other students) Does she have a knife? No, she doesn’t.

B.复习单词：basketball,baseball,volleyball, ping-pong bat, tennis ball,soccer ball, ping-pong ball, have,

学习does, doesn’t, has,

(将单词板书,解释does, doesn’t 是do, don’t的第三人称单数，has 是have的第三人称单数,解释何为第三人称单数,以及它的用法) Do some exercises(make sentences ) 1.Do you have a baseball ? Yes, I do. No, I don’t.

2.Do they have a basketball ? Yes, they do. No, they don’t.

3.Does he have a tennis ball? Yes, he does. No, he doesn’t.

4.Does she have a soccer ball? Yes, she does. No, she doesn’t.

5.Does Bob have a baseball? Yes, he does. No, he doesn’t.

Step 3. (Grammar Focus) A.Let the students sum up what they have learned this class. Look at the grammar focus: Do you have a baseball ? Yes, I do. No, I don’t.

Do you have a ping-pong bat ? Yes, I do. No, I don’t.

Does she have a tennis ball? Yes, she does. No, she doesn’t.

Does he have a soccer ball? Yes,he does. No, he doesn’t.

Do they have a basketball? Yes, they do. No, they don’t.

B.Invite some students to read and translate the grammar focus. C.总结句型，强调人称的变化和助动词的变化。

Step 4. Practice 3a (P27)1. Read the words in the box,write the correct word in the right chart.（练习人称的变化和助动词的变化。）

Check the answers together.

I he

they you we she

do

3b (P27) Look at the dialogue. Fill in the blanks with do or does. Then practice it with your partner. Then invite some groups to act out in front of the class. A:(

) you have a baseball? B:Yes, I (

). A:Great! I have a bat.Let’s play!

does

it Eric

A:(

) John have a soccer ball? B:No, he(

). A: Does he have a

ping-pong bat? B:Yes,he(

). I think he has a ping-pong ball, too. A: Hmm...let’s ask.

A:(

) your friends has a basketball? B:Yes, they(

).They have two basketballs. A:Well, let’s play basketball. B:That’s sounds good. Step4. Homework(p27 3c)

1.口语练习：向你的同桌询问, Bob房间里的物品，与同伴作答，然后把你的句子记录下来，遇到的生词可以查词典，然后记录到你的单词积累本上。

A:Does Bob have a soccer ball？

B:Yes,he does. 2.Copy Grammar Focus on homework book.