take turns to do sth.和take turns doing sth.的区别要例句

问题描述:

take turns to do sth.和take turns doing sth.的区别
要例句

一般take turns to do sth 和take turns doing sth 两种用法都有。那就看强调主要是将要去做还是这件事情本身了,如Beth and Amanda are taking turns riding(强调骑马这件事).另如We take turns to answer the phone.(强调将要开始的动作)

这两个短语的区别重点在于后面 to do 和 doing的区别,前者表将来或将要做的事 后者表正在进行中