The Exploration Of Strengthening The Penetration Of Physics Knowledge In Junior High School Chemistry Teaching

At present,China's education take the sub-teaching model,leading to the lack of links between disciplines,there have been two cross-disciplinary content of the blind spots,students are not flexible enough to grasp and use the comprehensive knowledge,and they can not fully expand the lateral thinking of the students in order to meet the needs of social development.As a result,in the teaching of infiltration of relevant disciplines of knowledge,as a viable program in the current secondary school teaching.Despite the infiltration of subject knowledge,many teachers have tried,but when to penetrate and how to infiltrate the system has not yet formed an effective implementation of the program.The article is based on the relevant literature and the principles of educational psychology,and clarifies the research value and the theoretical basis of the discipline penetration.The research achievements of this paper is as follows:1.Through the compilation of teaching materials and physical cross-knowledge points of the middle school textbooks,it is found that most of the chapters of chemistry textbooks involve physical knowledge.And the focus of the unit involves more physical knowledge,a lot of chemical topics and physical knowledge formed a migration.2.Through the interview and practice teaching,it is probe that the current school education is not enough attention to the infiltration of the discipline,and the physical blind spot in the chemistry teaching has not yet formed an all effective way to penetrate,therefore,the study is necessary and has feasibility.3.Through the combination of practical teaching cases,we find a series of effective ways to infiltrate the physical knowledge in the junior middle school chemistry classroom,including the pre-punctual infiltration,the infiltration in the course,the penetration of the school-based curriculum,the creation of situational infiltration,Large experimental class infiltration,the use of experimental errors penetrate a total of six disciplines penetrate the effective way and in the infiltration process need to pay attention to matters.At the end of the article,the prospect of infiltration of future disciplines is given.