目前,农村初中化学实验教学受学校教学条件、教师教学理念和生源质量的影响,导致化学实验的教学效果未能得到很好的体现。在工作实践中认为应用多媒体设备的功能,能改变当前农村初中化学实验教学的现状,会取得更好的教学效果。 At present, the experimental teaching of rural junior high school is affected by the teaching conditions of the school, the teaching philosophy of teachers and the quality of students, which leads to the poor teaching effect of chemistry experiment. In the practice of practice, the application of the function of multimedia equipment can change the current status of chemistry experiment teaching in rural junior high schools and achieve better teaching results.