The Development And Utilization Of Substitute Of Chemistry Experiment In Rural Junior School

The new curriculum sparkplugs "take students as the root ". we should start our teaching off from the students'experiences ,and let them feel the importance of chemistry in daily scene which they get familiar with ,and let students have the more opportunities to take part in inquire processes .Through many kinds of inquire activities which give priority to experiments to let students experience the science inquire processes and stimulate the interesting of chemistry study .we also can intensify the consciousness of science inquire and promote the way of study and raises the basic principles such as innovation spirit and practice ability . At present many countryside middle schools in China are lack of instruments and drugs .we can't get what we want to use. The students'inquire experiments can't comprehensively carry on. So according to such a reality can't guarantee the new curriculum carry on effectively .According to this reality, this article carried on the research about "The development of chemistry experiment substitute in country side junior middle school ".This article has mainly carried out the research in three aspects: first, we give the conception of chemistry experiment substitute, and give a summary to the merit, characteristic and prospects of the chemistry experiment substitute. Second, ours research focus on the development principle and process of the chemistry experiment substitute .Third, through the teaching models we discuss the applications about the chemistry experiment substitute in chemistry teaching.