that和there的使用区别

that 是用于单数..指"那个"..是指某东西.
eg: that's my book..那是我的书.
that girl is his sister.

而there是个方位词..是指"那儿"
eg:there are some apples on the table. 在桌上有几个苹果.
He is there.他在那儿
There goes the bell.上课铃响了.(这里用了倒装)

补充一下,与that 对应的复数形式是those.."那些"..

that后是加is
three后是加are和is