“Why to teach, what to teach, how to teach and how much to teach” is
the core issue of scientific control in P.E. practice teaching. In order to improve
the teaching efficiency of all kinds of P.E. practice courses at all levels, on thebasis of studying the traditional teaching theories of domestic and foreign
research, this paper puts forward its own views on some important issues
in the teaching of P.E. practice courses from the perspective of PIN-binding
theory. The main points of this paper are as follows: (1) From the perspective
of variable control, the teaching activities of physical education practice course
can be divided into three categories: Physical development, sports intelligence
development, and sports non-intelligence factor training. Moreover, PINbinding
P.E. practice teaching should be the basic physical education teaching
mode. (2) According to PIN-binding theory, there are five physical education
teaching principles: subjectivity, success, synergy, development and creativity, all
of which belong to the P.E. practice teaching principle of PIN-binding. (3) The
PIN-binding theory also explains the important issues such as the development
system of students’ athletic ability, physical ability system, Sports intelligence
system, Sports non-intellectual factor system, and model of the students’ athletic
ability development.