内容正文:
Unit 8 Section A Grammar Focus-3
教学目标
1.词汇:hey/ let/ us/ let’s= let us/ go/ we/ late/ has/ get.
2.句型: (1)——Do you have the baseball? ——Yes, I do. (2)——Does she have a tennis ball?——No, he doesn’t.
3.能力:学会谈论物品所属关系。
实践创新
劳动意识:Working with groups and in pairs to solve problems.
技术运用:通过合作学习谈论物品的所属关系,培养学生热爱锻炼身体的好习惯。
教学重点
复习巩固所学的有关体育运动的词汇、描述性形容词的词汇。
教学难点
进一步练习运用Do…?和Does一般疑问句及回答做对话。
教学过程
一、课堂导入
Pairwork
A: Do you have a soccer ball?
B: Yes. I do.
A: Where is the soccer ball?
B: It’s on the floor.
二、新课讲解
Let’s chant
Volleyball, volleyball; I have a volleyball.
Soccer ball, soccer ball.
Do you have a soccer ball?
Baseball, baseball; She has a baseball.
Basketball, basketball.
Does he have a basketball?
We all have a Ping-pong bat and a baseball bat.
He is Wang Junkai.
He has a baseball.
Does he have a basketball?
No, he doesn’t.
He is Wang Yuan,
He has a tennis and a tennis racket.
He does not have a volleyball.
They have a baseball bat.
Do they have a baseball?
No, they don’t.
Role-play the conversation.
Cindy: Hey, Helen, let’s go! We’re late.
Helen: OK.
Cindy: Do you have the baseball?
Helen: Yes, I do. It’s in my bag.
Cindy: And where’s our baseball bat?
Helen: Bill has it.
Cindy: Oh, yeah. And do you have your jacket?
Helen: Oh, no, I don’t. It’s on the chair. Let me get it.
Cindy: And your hat, too!
Helen: OK, I have my jacket and hat. Let’s go.
Grammar Focus
1.句中有实意动词(have)时,要用助动词 do 或 does 来引导一般疑问句,句中的动词(have)都使用原形(形式).
Do you have a baseball ?
Yes, I do./ No, I don’t.
I have a volleyball.
Do you have a ping-pang bat ?
Yes, I do./ No, I don’t.
I have a ping-pang ball.
Does he have a tennis ball?
Yes, she does./No, she doesn’t.
She has a baseball.
Does he have a soccer ball?
Yes, he does./No, he doesn’t.
He has two ping-pang bats.
Do they have a basketball?
Yes, they do./No, they don’t.
They have a volleyball.
2.当句子中的主语是第一、二人称以及复数人称时,用do来提问或回答;
当句子中的主语是单数第三人称以及单数名词时,用does来提问或回答。
思考:
何时用Do引导?
何时用Does引导?
一般疑问句的结构为:
--Do/Does+主语+have…?
--Yes,…do/does./No, …