句型解析:
How many lessons do you have tomorrow?·明天你们有多少节课?
We have six lessons tomorrow.·我们明天有六节课。
句型结构:
How many lessons
I/We have+基数词（+名词或其他)

句型解析:
They are maths,Chinese, English and PE.
它们是数学、语文、英语和体育。