A Research On Junior Middle School Physical Concepts Teaching With On The Multimedia Projector Teaching Environment

The present paper mainly studies junior middle school physical concepts teaching under multimedia projector environment from the angle of educates practices. The main purpose is the research the different function of different type experience in the concept forming process.First chapter for the paper outline,mainly elaborated the question origin, the research background, the domestic and foreign research present situation, as well as the present paper research goal.Second chapter has studied each kind of teaching resources gauge under the multimedia projector environment in the junior middle school physical concepts teaching by the literature research method, the interview research method. It has analyzed teaching resource classification under the multimedia projector environment, as well as each kind of resources in teaching function. Have Analyzed basic using principles of the writing source material, the picture source material, the audio source material, the audio source material and so on. I have established the gauge of teaching resources.Third chapter introduced the junior middle school physical concepts teaching present situation, take the density concept teaching as the example, Make the teaching experiment research plan, determined the variable and the variable, introduce in detail three kind of teaching plans, and established the anticipated target of teaching experiment.Fourth chapter mainly is datum collection and the analysis of the teaching experiment. The first part mainly introduced the data collection origin and the collection way. The latter part is carries on processing using the data processing tool to the teaching empirical datum, mainly includes the analysis of student basic situation, in the data analysis of the teaching experiment which obtains through the classroom method of inspection, the analysis of student to the density understanding.Fifth chapter is in foundation of data processing in the fourth chapter, carries on the analysis through the empirical datum to the teaching experiment. Mainly analyzes under the multimedia projection environment, the classroom instruction effect influence factor, the teaching effect influence factor, the student accepts when the different type media response, density concept formation and barrier.Sixth chapter at in the density teaching experiment foundation, the junior middle school physical conception teaching the mentality carries on the analysis and the reorganization roughly to the multimedia projection teaching environment under, induction showing off should the research conclusion.