there be 句型中be动词的形式是取决于什么?be 动词的形式指的是什么时候用is are
问题描述：
there be 句型中be动词的形式是取决于什么?be 动词的形式指的是什么时候用is are
答
就近原则，既紧挨着的名词决定谓语的单复数形式。例如：
There is a teacher and many students on the playground.
There are many students and a teacher on the playground.
答
there be句型中 be动词由紧接着be动词的名词决定 例：there is an apple on the table.紧接着的是an apple 是单数 所以用isthere is some water in the cup.因为water是不可数的 所以be 动词仍用 is.there are some ...