there be句型应如何讲解

把它与have 一起讲,便于区别与记忆.
there be 是存在‘有’,即某地有某物； have是人为‘有’即某人有某物
另外,THERE BE 结构中的be 用单复数与最靠近它的名词保持一致.如
There is a pen ,two books and three pencils in the pencilbox.
There are two books ,a pen and three pencils in the pencilbox.
There is going to be a basketball match next week.
There are 50 students in his class.
He has a pen .
A dog has four legs .

二、使用There be句型时应注意: 1)There be句型中的be 有各种时态。 There is going to be a meeting tonight.今晚有个会议。 There was a knock at

把它与have 一起讲，便于区别与记忆。
there be 是存在‘有’，即某地有某物； have是人为‘有’即某人有某物
另外，THERE BE 结构中的be 用单复数与最靠近它的名词保持一致。如
There is a pen , two books and three pencils in the pencilbox.
There are two books ,...