Investigation Of The Physical Demonstration Experiment Teaching Compulsory Module Developing Situation

Demonstration experiment is an important way in the process of physics teaching, also is the important form of high school physics experiment teaching.Carrying out the demonstration experiment in the classroom can stimulate students' interest in physics learning, arouse the enthusiasm of students' learning, at the same time play the positive role of optimizing physics classroom teaching.Investigating and studying the present situation of demonstration experiment,therefore, is of great significance.This paper researched present situation about demonstration experiment teaching of high school physics compulsory module on the basis of the literature study, and summed up the research situation at home and abroad in the field.Based on the constructivism theory and the learning motivation theory, through the use of three methods of investigation--classroom observation, questionnaire and interview,and took 200 students and 12 physics teachers of a middle school in Lanzhou city,Gansu province and 18 teachers of a middle school in Jiuquan city as the research object, the author conducted a comprehensive and deep investigation about present situation about demonstration experiment teaching of high school physics respectively from the view of researchers, students and teachers.Through the investigation, the author find out some strengths and aspects need to be improved in current demonstration experiment teaching of high school physics,and combining with theories, put forward the following suggestions in terms of existing deficiency.Teachers should pay attention to students' sustainable development; expand the form of demonstration experiment teaching; strengthen the communication with students; facilitating the development and improvement of demonstration experiment research. Hope to provide reference value for front-line teaching and textbook writing.