Unit 5 Do you have a soccer ball
学生自主学习教材解读与能力培养试题
一.学习重点
【句型】
1.Let's play baseball
2.There is a book on the desk.
3.Do you have a watch?
4.I don't have a ping-pong ball.
【用语】
1. Do you have a TV?
Yes, I do. /No, I don't.
2. Do they have computer?
Yes, they do. / No, they don't科网]
3. Does he /she have a soccer ball?
Yes, he/she does. No, he/she doesn't.
4. Does Chi young have a baseball?
Yes, he does. / No, he doesn't.
5. Let's play soccer.
6. I don't have a soccer ball.
7. Well, Let's play volleyball.
8. That sounds good.
【语法】
一般现在时中的 do
1. 构成否定句网]
当一个句子由"主语+行为动词+(宾语)"结构组成时,要想把这个句子变成否定句,常常在行为动词的前面加上don't或doesn't。主语是第一人称、第二人称或复数时,用don't,主语是第三人称单数时,用doesn't。
例如:Xiao Wang doesn't clean the window. 小王没有清洗窗户。
We don't study French. 我们不学法语。
2. 构成疑问句
如果一个英语句子的结构是"主语+实义动词+宾语",要把这样的句子变为疑问句,我们常在主语的前面加上do或does,句子的谓语用动词原形,并把句子的句号改为问号。主语是第一人称、第二人称或复数时,用do提问;主语是第三人称单数时,用does提问。
例如:He leaves home at seven every morning. 他每天早上七点钟离家。
Does he leave home at seven every morning? 他每天早上七点钟离家吗?
They work on the farm. 他们在农场工作。(对划线部分提问)
Where do they work? 他们哪里工作?
3. 用来构成附加问句
附加问句放在陈述句之后,提出疑问,希望对方来证实。附加问句的主语
是代词。如果前面是肯定句,附加问句就用否定形式;如果前面是否定句,附加问句就用肯定形式。主语是第一或第二人称和复数时,用do;主语是第三人称时,用does。
例如:She doesn't work here, does she? 她不在这里工作,是吗?