The Study Of The Teaching Effectiveness Improvement By Expanding Teaching Approaches In The High School Physics Classroom Teaching

To improve the effectiveness of classroom teaching is the goal of teaching reform and teaching research institute.By improving the effectiveness of classroom teaching,we can help teachers avoid inefficient and ineffective teaching process,promote the effect of classroom teaching and improve the goal of the students' all-around development.However,due to the dual factors of college entrance examination and teaching resources,teachers in the teaching of the test center grasp the problems,so that physical teaching from the actual life ignores the students' cognitive needs and development laws.Therefore,expanding the practice platform and changing the teaching purpose can help teachers and students to achieve effective high school physics classroom teaching.Based on the analysis of the effectiveness of the teaching of physics classroom in high school and the related theories,this paper puts forward a reasonable teaching practice platform development proposal based on the factors that lead to the ineffectiveness and inefficiency of high school classroom teaching and the actual teaching conditions and resources.Effective practice guidance program,the main work is as follows:Through the analysis and research on the existing theory of guaranteeing and enhancing the effectiveness of classroom teaching,this paper analyzes and explores the possible links and factors that may lead to inefficient or ineffective teaching in high school physics classroom teaching,and obtains the breakthrough of improving the effectiveness of classroom teaching.Through the questionnaire survey and interview survey to understand the current practical classroom teaching practice,we collected the feedback of inefficient or ineffective teaching of teachers and students in the current high school physics classroom teaching,and combined with the effective teaching of the theoretical analysis,then,we got the main reasons in the effectiveness of teaching.Because the teacher neglects the students' life experience foundation,theclassroom teaching activities are separated from the reality.Due to the objective factors,such as the actual teaching conditions,the teachers cannot carry out the experimental teaching effectively in the classroom teaching.The "sea tactics" Model makes students lose their interest in learning,failed to take the initiative to further consolidate the knowledge through practical operation.Based on the theoretical analysis of the effective teaching and the analysis of the results of the field survey,combined with the current teaching resources and information technology conditions,from the self-made teaching aids,video teaching,WeChat public platform and social laboratory four aspects of the design of the "accelerometer model","Thinkcad visualization teaching platform","Photoshop in the movement of the synthesis and decomposition of the application","sliding friction coefficient measurement experiment improvement","fun electrostatic experiment" and "vision disorder student length measurement experiment".They enriched the teaching practice way,and thus the high school physics classroom teaching and the real life closely linked to expand the student's self-development space,and enhance the high school physics teaching effectiveness.