和一群天真的孩子在一起,经常会听到一些稚嫩的童音——“地球到底有多大?”“为什么天空是蓝的?”“为什么树叶是绿的?”“为什么有男孩和女孩?”“为什么没有人帮卖火柴的小女孩?”面对我们成年人习以为常的大千世界,孩子们提出了绝大部分成年人不曾细想,也解答不了的问题。有时,甚至会让我们这些为人师者感到汗颜。其实, With a group of innocent children, often hear some innocent children’s tone - “How big is the earth in the end? ” “Why is the sky blue? ” “Why the leaves are green?” “ Why boys and girls? ”“ Why did not anyone help the little girl selling matches? ”Faced with the paradise we adults are accustomed to, the children made the most of the problems that adults can not think of and can not answer . At times, it may even make us ashamed of these masters. in fact,