Analysis Of Teaching Effect On Physics Concepts

In physics learning,concepts learning is the basis of grasp physics laws and theories,which is the precondition for learning physics well.The analysis of students' understanding and misunderstanding of physics concepts after their high school learning,will help teachers in middle school or in university change their teaching method to make it more efficient.And it can contribute to link up middle school physics teaching and university physics teaching.Using the examination questions which show the wrong physics concepts in brain,the students from five different majors of science and engineering in Guangxi normal university are tested.And the situation of their physics concepts learning of electrostatics,magnetic field,electromagnetism and optical parts have been analyzed in this paper.Through analyzing the concepts involved in each question and the possible thinking of students,and through statistics analysis of the test results,the following conclusions have been summarized.University teachers should focus on the explanation of vector superposition in electric field,electric flux,electric potential,electric potential energy and electromagnetic induction phenomenon.And they can explain briefly for the coulomb law,magnetic flux,ampere force,the lenz law and the other knowledge which have been met and learned well by the students when they are in high school.Besides,the test results show that the students have certain self-learning ability.So teachers should adjust teaching method according to the circumstance,and encourage more students to self-study and cooperative learning.Furthermore,we should pay attention to cultivating students' key quality of physics subject,their active learning consciousness and ability.