when arriving home和when I arrived home 的区别
问题描述:
when arriving home和when I arrived home 的区别
答
前者是非谓语动词 一种英语中简练句子的方法.
具体的:此处时间状语从句中的主语和主句中的主语相同,即可省略由when引导的时间状语从句中的主语
例子:when i arrived home,i saw a book lying there.=when arriving home,i saw a book lying there.意思一样,后者为更高级的表达方法,用在作文中分数也会相对较高.