求牛津小学英语5Aunit3的主要内容

can句型 表示表示某某人的能力,会如何如何
can是情态动词,后跟动词原型.我们学过的情态动词还有would,shall.
基本句型： 肯定句 人称 + can + 动词原型
I can swim.
He can play the guitar.
Nancy can make a kite.
否定句 人称 + cannot +动词原型 cannot= can’t
I can’t swim.
The boy can’t make a puppet.
一般疑问句 Can + 人称+ 动词原型? 回答：Yes, I can. No, I can’t.
Can you sing the song?
Can they sing the song?
Can the girl sing the song?
特殊疑问句 What can + 人称 + 动词原型?
What can you do? 回答：We can….
What can they do? They can…
What can the boy do? He can…
What can the woman sing? She can…
What can Yang Ling do? She can…