Moral Education is taken, at least verbally and theoretically, as the most important aspect of primary schooling. As a matter of fact, the practice of moral education in school is far from satisfactory. The author of this essay aims at improving the practice of moral education and makes the following suggestions: 1.School teachers and designers of school moral education underestimate the difficulties of moral education. They are not aware of the fact that the gap between moral cognition and moral action is too wide to be bridged easily. If they could be aware of this fact they would put much more time and resources on the practical side of moral education. 2.The content of moral education should not be merely a reflection of our culturally ideal morality, it should be made to fit with the special circumstances of primary education. 3.Moral education in primary school should be feasible. It is important not to set up a too high moral standard for children to achieve. 4.The scope of moral education should not be confined to direct moral teaching. Moral education can take place in various school activities and school teachers should take those opportunities to conduct moral education.