Letusgoswimmingonwednesday有一个老师说goswimming是固定词组可goswim也是啊为什么不用Letusgoswimonwednesday请解答,

Question

Let us go swimming on wednesday 有一个老师说go swimming
是固定词组可go swim也是啊为什么不用Let us go swim on wednesday请解答,

Answer 1

go后接动词的-ing形式,表示“去做……”.如：
go shopping去购物
go swimming去游泳
go
fishing去钓鱼
go hiking去徒步旅行
动词（go）后面不能直接跟动词的,如果要跟动词呢,就必须把后面的动词化成宾语的格式,to do和doing 都可以作宾语的.
所以你要么说go swimming 要么说 go to swim.
to do 有将来时的意思,根据语境自己选择一下就Ok了.