一则英语问题貌似相当冷僻：take somebody doing something

一则英语问题貌似相当冷僻：take somebody doing something
在朗文第4册第89页中出现了这样的词组：take their children skiing in Colorado.整理一下貌似是take somebody doing something 的结构,原对话是：A:Can Mr and Mrs Tom ski?B:No,they couldn't...but they wish they could.If they could ,they would take their children skiing in Colorado.我给大家提供一条可有可无的思路：那个单元涉及到了wish引导的非真实条件句和虚拟语气.（该书绝对权威,该语法正确性不用质疑）