Abstract:Postmodernism is an influential philosophical thought in the West after the second half of the 20th century. Its moral view is quite inspiring for us to go out of the quagmire of moral education. The uncertainty and the moral diversification it stresses are contradictory with each other in theory and they are prone to bring the moral education to another extreme, which will inevitably exert serious negative influence on the school education. Accordingly, we should absorb such view critically.