It's going to 后面一般是动词原形，为什么有些还加be 再加原形？ 有区别吗？还是都可以

Question

如题所述

Answer 1

In
downtown
Los
Angeles,
it's
going
to
be
sunny
and
clear
tomorrow
morning.
In
the
early
afternoon,
it's
going
to
be
windy.
In
the
late
afternoon,
it's
going
to
be
cloudy这三个句子都是说天气情况的，sun、wind、cloud、都是名词，不可以直接跟在it's
going
to
后，所以要借用be动词，be就是动词原形，这样才符合语法。
In
the
early
evening,
it's
going
to
rain
in
downtown
Los
Angeles.
But
in
the
mountains,
it's
going
to
snow.这两个句子虽然也是说天气，但是rain、snow都可以作动词使用，故不用借助be动词。希望对你有帮助！！！！！