An analysis of two passages from Lenin’s Notes on Philosophy made in thispaper shows that Lenin believes that dynamic cognitive structure lies in the process ofcognitive activities of reflecting the objectives and obtaining objective knowledge,andthat cognitive activites require,and are accompanied by,cognitive structure.

Running through the whole process of human cognition,non-rational elements embody the inner unity of psychological structure and cognitive structure which took shape during long practice.

Based on an experiment ,this paper puts forward some ways of overcoming cognitive obstacles,composing good cognitive structure to increase students ability on problem -solving.

The cultural rifts between the orient and the occident had come from the different cognition structure of the oriental culture and the occidental culture.