Electromagnetics Research School Learning Strategy Common Problems

Electric field, magnetic field, circuit and electromagnetic induction are the main content of the electromagnetic high school physics teaching, which is one of the compulsory test centers each year. With the implementation of new curriculum standards, the various parts of the electromagnetic physics teaching have changed greatly. Electromagnetics teaching faces new demands and challenges. In order to allow each student to acquire the knowledge and application of electromagnetism, as well as to adapt to the examination requirements, what the physic teachers really need in practice is to understand the concept of the new curriculum standards and requirements. Under the guidance of curriculum standards, the aim of physics teaching is to achieve the "teacher-led, student-centered" and "people-oriented" teaching philosophy.In recent years, issues have been arising in the context of Fujian Province electromagnetism college entrance examination of the more classic, conventional technology, focused on the analysis of the outstanding ability of the test, and the basic skills of physical processes analysis, electromagnetic test routine. The authors have found that students generally consider it difficult to grasp the problem of electromagnetism in their actual teaching of the presence of electromagnetic science. By surveying some students and using the questionnaires. The reason for it are as follows.1.Because of the abstract conception lack of adequate emotional awareness, the students did not grasp the concept of convergence which result in a mismatch of knowledge;2. Lack of Experimental analysis and the unclear understanding of the essence of the experiment, lead to fear electromagnetic experiment for most students;3. They are not skilled at the use of the principles, and just by applying the formula. Therefore, they can not grasp the link between them.The root causes of the problem are as follows:1. The students are lacking in abstract thinking ability. Without actual contact, they just passively accept what they learn;2. The students lack the motivation of participating in the process of experiment. And the teachers did not pay enough attention to in the role which they play in the experiment;3.The students do not have a thorough understanding of the law, such as the meanings of the various physical contact, laws and other conditions of uses.At present, research on teaching electromagnetic are mostly confined to the part of the electromagnetic science teaching, such as electromagnetism experimental teaching, teaching the concept of electromagnetism law. But teaching is also one of a specific content, such as electromagnetic induction, sports charge motion in the magnetic field and the like. Few people study the entire electromagnetic framework research, thinking analytical methods to penetrate in the electromagnetics.In view of this, the purpose of this project is to solve the problems of students, and thereby research can help students deepen their understanding of the nature of electromagnetism, electromagnetic optimization student knowledge structure, allow high school students to clearly understand the framework and basic contents of electromagnetism, which contribute to its overall grasp on electromagnetics problems, to avoid the lack of basic knowledge of the situation. Through this study, the students learn the basic ideas and fundamental electromagnetic method. As a result, they can grasp, build physics mode of thinking, and improve their scientific literacy.This paper studies from electromagnetic concepts, laws and experiments, and put forward some of their own solutions. From the student’s point of view, to find out the basic ideas and basic methods of physics, they should find and summarize the difficulties which appear in their study,and finally to find out the solution.