By analyzing different practice of knowledge instruction which is against the background of quality education and examination-oriented education,this paper makes the basic issue for innovating class teaching in China clear.

Being people-oriented:the orientation of the reform of knowledge teaching;

Reconstructing knowledge teaching: a trend toward the values of association;

Analysis and research of efficiency on model of web-based knowledge teaching

The reasons to education curriculum caused little effect to the development of teaching knowledge for pre-service mathematics teachers are various,which not only include the reason caused by the aspect of education curriculum,but also cover the reason caused by pre-service mathematics teachers themselves.

teachers teaching knowledge status is analyzed through questionnaires and statistics.

Among them,the first three aspects should play a significant role in developing teaching knowledge of math teacher in .

Documents, investigations, statistics and logic methods were adopted to examine the structure, influence factors and development channels of pedagogical knowledge of physical education teachers in middle schools.

The focus of its research will transform from macro-dimensions to specific issues,from thinking and deduction to empiricism and theoretical grounds,from single subject to plural research,and from static to dynamic construction of math teachers’ pedagogical knowledge.

Since the naissance of teacher as a profession,the cognition of pedagogical knowledge has experienced the transformation from the outlook of singularity pedagogical knowledge to the outlook of multiplicity pedagogical knowledge,from the outlook of static structure to the outlook of dynamic creation.