| Teacher teaching and student listening is a primary pattern in the traditional physics teaching activities in senior high school,where students only passively accept what the teacher teaches.As a result,the students’ problem consciousness and innovative thinking ability can not be developed in the course of time.Nor do their academic achievements improve.Meanwhile,the number of students is large in the traditional class and there is a great difference in students’ basis of learning physics as well as their thinking ability.Therefore,based on the Class-Selection System of stratified teaching,this theoretical research discusses how to motivate the students’ problem consciousness and put it into teaching practices.This paper proceeded from the literature review and theoretical basis,and analyzed the current situation and progress of the Class-Selection System of stratified teaching and problem consciousness.Next,the author surveyed the students in his school,and on the basis of the actual situation of teaching,put forward some teaching strategies for physics concepts,physics laws and physics experiment.Also,the author carried out a class teaching experiment.The result shows that after a semester teaching experiment,the students’ physics learning interest and academic record have been significantly improved. |
