we left there when it is getting dark .为什么用现在进行时?

来源：学生作业帮编辑：百度作业网作业帮分类：英语作业时间：2024/07/16 06:55:24

we left there when it is getting dark .为什么用现在进行时?
先简单译一下句子：
天渐渐暗下来的时候我们离开了那儿.
其实这个地方的it is getting dark其实就是现在进行时,表明天就是一点点渐渐变暗的,一直是在进行之中的!这里用进行时恰大好处!
这种用法学习中还会见到,希望你能多积累多学习,更上一层楼!
再问：因为我们离开是过去式，为什么天渐渐暗下来不是用过去进行时呢？？都发生在过去的啊。不懂哇，求高手解答。。。
再答：他描述的left仅仅是个过去的动作，但是天渐渐暗下来他说这话的时候依然还在进行之中啊，用现在进行时也是合理的，你说呢？

we left there when it is getting dark .为什么用现在进行时? When it was getting dark ,we arrived at _________people call We had better hurry -- ----it is getting dark.为什么要填AS It was getting dark.这句话翻译是：天黑了.为什么不是It is getting dark? 21.We'd better hurry ______ it is getting dark. 为什么要用getting现在进行时 when it was getting dark,we went outside to watch the moon a we are standing on the left 为什么用现在进行时呢 There are over 6 million in hong kong.it is getting dark.I h As it is getting dark 能不能说getting darker? IT IS TIME THAT WE LEFT 书上说这是定语从句为什么代词是THAT而不是WHEN it's getting dark.