remember doing 和remember to have done 的区别

题目

remember doing 和remember to have done 的区别

答案

只有remember to do,而没有remember to have done.你一定被误导了.
有remember having done 和remember doing 它们在meaning上没有difference,
remember to do 意思是记住去做某事,表示这件事情还没有做.
Eg:Remember to turn off the lights when you leave the room.
在你离开房间之前,记得把灯关了.(现在还没有关灯)
remember doing 意思是记得做过某事,表示这件事情已经做了
Eg:I remembered tuning off the lights when I left the room.
我记得我关灯了,当我离开房间的时候.(灯已经关了)