Abstract: The prupose of this study was to find valid intervention method to promotechildren’s cognitive development of friendship qualities.The subjects were 40 childrenaged 6 from a kindergarten in Beijing .The results showed that the training lastingtwo weeks using method of explaining structured stories and structured stories and structured asking success-fully promoted cognitive development for friendship qualities of 6 year old children.

Key words: friendship qualities, cognitive development of friendship qualities, methodof explaining stories