行为动词一般现在时的陈述句、否定句及一般疑问句(2)
You don't play the violin every day.
We don't play
You don't play the violin every day.
They don't play
5、借助于does和 not 将第三人称单数的行为动词构成的一般现在时的陈述句改为否定句。需注意的是改后的否定句要用动词原形。
举例：
He（She） doesn't play the violin every day.
He（She） doesn't watch cartoons every day.
He usually doesn't do his homework after school.
He（She）doesn't carry the food every day.
6、借助于do 将第一人称全部、第二人称全部、第三人称复数的行为动词构成的一般现在时的陈述句改为一般疑问句。
Do I
Do you
Do we play the violin every day?
Do you
Do they
肯定回答和否定回答见下表：
Do I play?
Yes, you do.
No, you don't.
Do you play?
Yes, I do.
No, I don't.
Does he（she,it） play?
Yes, he（she,it） does.
No, he（she,it） doesn't.
Do we play?
Yes, we（you） do.
No, we（you） don't.
Do you play?
Yes, we do.
No, we don't.
Do they play?
Yes, they do.
No, they don't.
7、借助于does 将第三人称单数的行为动词构成的一般现在时的陈述句改为一般疑问句。需注意的是改后的一般疑问句要用动词原形。
举例：
Does he（she） play the violin every day?
Does he（she） watch cartoons every day?
Does he usually do his homework after school?
Does he（she） carry the food every day?
