Before The Concept Of The Effect Of High School Physics Learning And Transformation Strategy

Before learning sciences physical concept, Students through multiple channels in life, for some things and phenomena have formed their own opinions and views, these opinions and views are mostly on the surface of, not the understanding of the nature, this so-called former concept. Before the physical concept of the teaching effect is very important, so understand that there is a former student concept, and accordingly put forward the corresponding transformation of the concept of strategy, to improve the quality of physics teaching has the vital significance.Paper in simple introduce research background and current development of related research at home and abroad, on the basis of the cognitive development theory, meaningful learning theory, constructivism theory such as the support of theory, using the method of questionnaire survey, the problem was investigated, at the beginning of high school living concept. Junior high school students does exist in the mind more before the physical concept, and some of the most high school students mind before the concept has been corrected, but there are some students in the physical transformation of the concept of former there are difficulties. According to the result of investigation and research on the basis of analysis on the cause of the former concept, characteristics and its influence on physics learning, and finally on the basis of the relevant theoretical research, put forward the corresponding strategy.I base on junior and senior high school physics knowledge as the carrier, author use the survey method, literature study, comparative method, content analysis and other methods for concept before the research of the system. Through interviews with students, preliminary understanding students awareness of the former concept and its influence on their study, through interviews with teachers, understand the importance of former concept and in teaching students is how to transform the former concept. Then a questionnaire related to students, by collating and analyzing questionnaire, we found that:(1) the former concept is real.(2) the former concept is caused by many factors.(3) the former concept has stubborn sex, concealment, spontaneity, etc.(4) before the concept of physical learning has a positive impact also has negative influence. In order to improve the teaching quality of physics, in view of the former concept influence on physics teaching, we proposed the establishment situation, cause cognitive conflict; With a variety of means, to strengthen the cognitive conflict; Anatomy of the concept, to grasp the concept of nature; Before cooperative learning, smooth transition concept; Weave the concept map, such as improving the cognitive system teaching strategy, thus in the physical teaching to make teachers teach and students learn more targeted and directional, at the same time before the student to the physical concept of successful transformation to provide reference and help.