游泳的英文是 swim，它的单数第三人称是 swims，过去式是 swam，过去分词是 swum，现在分词和动名词是 swimming，不定式是 to swim，总共有六种形式。具体用法如下：

　　*我会游泳：I can swim.

　　*他每天游泳：He swims every day.

　　*去年我经常游泳：I often swam last year.

　　*他没有游出自己的最好水平：He has not swum his best.

　　*我喜欢游泳：I like swimming.

　　*我是游泳冠军：I am the swimming champion.

　　*我想去游泳：Id like to swim.