is about to rain、 is going to rain 、 is raining 、is to rain有

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/09/02 16:28:53

is about to rain、 is going to rain 、 is raining 、is to rain有什么区别

用 rain这个名词来区分几个不太恰当
be about to do 马上将要发生某事去做某事,一般后面不接具体的时间状语.
be going to do 主观计划安排做某事或者有迹象要发生某事
be ving 表示正在进行时
be to 客观安排组织有意图的做某事

is about to rain、 is going to rain 、 is raining 、is to rain有 there is going to be +raining?rain?rainy? it must rain 与 it is going to rain 区别 there is going to be rain为什么不是rain The weather is going to rain对吗? It___that it is going to rain tomorrow There is going to be rain. It (is going to/will) rain. It is going to _____ (rain). ——it is going to rain _____(恐怕)it is going to rain There_________this evening. A. is going to rain B. is going