首先我们来看下go swimming和go to swim的大致意思：
go swimming：词性为短语，go swimming是一个动词短语，由动词go和名词swimming组成，意思是去游泳。
go to swim：词性为短语，go to swim是一个动词短语，由动词go、介词to和动词swim组成，意思是去游泳。
通过下面的表格我们了解下go swimming和go to swim的含义、发音和用法
接下来让我们看下go swimming和go to swim的用法区别：
1.词组搭配：go swimming是一个固定的搭配，表示去游泳；而go to swim是根据具体情况选择使用to swim，表示去某处游泳。
例子：
- It's very hot today, let's go swimming.
(今天天气很热，我们去游泳吧。)
- I went to swim at the lake yesterday.
(我昨天去湖边游泳了。)
2.语法结构：go swimming是作为一个完整的动词短语，不需要额外的介词；而go to swim需要使用介词to来连接动词swim。
例子：
- He goes swimming every weekend.
(他每周末都去游泳。)
- I plan to go to swim at the beach next month.
(我打算下个月去海边游泳。)
3.动作强调：go swimming更强调进行游泳这个动作本身；而go to swim更强调去某处进行游泳这个动作。
例子：
- She likes to go swimming at the swimming pool near her house.
(她喜欢在家附近的游泳池游泳。)
- I'm going to go to swim in the lake in the mountains tomorrow.
(我明天要去山区的湖里游泳。)
4.惯用表达：go swimming是一种惯用表达，常用于日常对话中；而go to swim相对较少使用，更常用于正式场合或书面语。
例子：
- He goes swimming every morning.
(他每天早上都去游泳。)
- He plans to go to swim tomorrow.
(他计划明天去游泳。)