rain与snow的用法(在线收听

   (1)作为名词意思是雨水和雪是不可数名词

  如:There is a lot of rain there in spring. 那儿的春天有很多雨水。
  (2) 作为动词意思是下雨和下雪,有四种形式分别是:
  动词原形rain, snow;
  第三人称单数rains ,snows;
  现在分词raining; snowing
  过去式rained; snowed;
  如:
  ①Look! It is raining now. 瞧!天正在下雨。
  ②It often rains in Nantong in summer.南通夏天经常下雨。
  ③ It rained yesterday.昨天下了雨。
  ④It is going to rain tomorrow. 明天要下雨。
  (3)形容词为rainy 和snowy 意思是有雨的和有雪的
  如:It is often rainy here in spring.这儿的春天经常是有雨的。
  If it is rainy tomorrow, I’ll stay at home.如果明天是有雨的,我将呆在家里。
  原文地址:http://www.tingroom.com/listen/vocabulary/382733.html