SBCD should adjust the model of curriculum development, emphasizing on the situationality of curriculum design;
校本课程开发必须调整课程开发模式，注重课程设计的情境性；
2
On the basis of analysing the intension of SBCD, the paper expounds its significance and principles, as well as its development procedures and conditions guaranty.
Traditional teaching ideas lead to the lack of teachers' curriculum awareness and curriculum theories. And these reduce the teachers' enthusiasm for participating in SBCD.