Question

rainy rαin和raining到底怎么用？

Answer 1

词性不同。要点如下：
1.记单词时你就必须记忆单词的词性。rain是动词和名词(下雨，雨)，rainy是形容词(有雨的)，raining是动名词。
2. 语法要求你知晓句子什么词性充当什么句子成分。
(1)名词只能做主语、宾语和表语。比如It is rain. (这是雨水)
(2)形容词可以作表语或定语，但不能做主语或宾语。比如It is rainy. (今天有雨)
(3)动名词是非谓语动词，通常用在介词后面，也可以跟在某些动词后面做宾语。比如It means raining.(这意味着在下雨) Nothing can stop me except raining. (除了下雨，什么也阻止不了我)

Answer 2

rainy,形容词，下雨的，多雨的。 I don't like rainy days.
rain 名词，雨。 I don't like rain,I hate it.
rain 动词，下雨。 It is raining heavily. It rains a lot in utumn.
raining 动名词，相当于名词。 Raining makes Tom sad.
raining 现在分词，用在进行时态。 It was raining hard when he came back last night.

Answer 3

rainy 形容词，多雨的。

These days are rainy

rain . 动词，下雨。

It rained the whole day .

raining 动词的ing 形式。

It is raining now .