Study On The Movement Of Charged Particles In Electromagnetic Filed In Senior High Physics

From September 2005,primary schools and secondary schools in Jiangsu province started to use the New Curriculum Standard.The purpose of this new standard is to improve students’ independent research and study ability,thus to promote diverse teaching methods and to realize the overall development of students’ ability.In recent years,the comprehensive physics test focus on students’ ability in college entrance examination has become a trend,relating to actual uses of physics more closely.The movement of charged particles in electromagnetic filed in senior high physics is a prominent representative.This knowledge point took a fairly big portion in the physics test of Jiangsu province of the past five years.Therefore,such an important point has become a difficulty for both teachers and students.Many students felt their ability falling short of their wishes,for no matter how hard they worked,they failed to solve test problems even though they believe they have understand this knowledge point.Therefore,teachers are required to set reasonable targets for the students to help improve their comprehensive ability gradually to solve test problems.Corresponding guidance programs will improve the efficiency of every class significantly.Taking teaching rules in physics as a guide,this paper first introduced rudimentary knowledge about the movement of charged particles in electromagnetic filed in senior high physics,then made a detailed analysis of related rules,experiments,implementation and problem solving.Then starting from the difficulties students met in their studies,the paper introduced the teaching of this knowledge point.Finally,on the basis of monographic study,the author brought about advice suitable for the students in the author’s school on teaching the movement of charged particles in electromagnetic filed,providing reference to the teaching of electromagnetism in senior high.