什么时候用rain 什么时候用rainy 什么时候又用raining
4个回答

ain 可作动词也可做名词

-动词:It will rain today.今天会下雨

—名字:The rain is smaller now.现在雨下小了.

raining是rain作为动词的进行时态

It is raining heavily outside.现在外面雨很大.

rainy是形容词

It is a rainy day.今天是个雨天

估计初中的填空选择会这样出题:

I can go swimming with you tomorrow because the weather report said it will _____.(这里填rain,为动词)

I can go swimming with you tomorrow because the weather report said it will be a ____ day.(这里填rainy.为形容词)

I can go swimming with you today because it is _____ outside.(这里填raining,动词进行时态)