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化学是一门实验型学科,随着新课改的不断深入实施,教师对学生的化学实验要求也是不断提高.传统的化学课堂演示实验已经难以满足教师的教学要求了,寻求符合高中化学教学规律,有利于培养学生探究性和创新性的微型实验逐渐成为众多化学教师的选择.微型实验是一种优化后的实验方式,通过专门设计的微型仪器装置,将传统化学实验所蕴含的现象和结论展示给学生们.由于微型实验具有绿色环保、现象显著、富含教育意义,已经成为高中实验的主流方向.
Chemistry is an experimental discipline, with the continuous implementation of the new curriculum reform, teachers of the chemical experiment requirements for students is also rising.Traditional chemistry classroom demonstration experiment has been difficult to meet the teaching requirements of teachers, to meet the high school chemistry teaching law , It is gradually becoming the choice of many chemistry teachers that is conducive to cultivating students’ exploratory and innovative micro-experiments.A micro-experiment is an optimized experimental mode, through the specially designed micro-instrumentation, the phenomena and conclusions inherent in traditional chemical experiments Show to the students.Because the mini-experiment has the green environmental protection, the phenomenon is remarkable, the educational significance, has become the mainstream direction of high school experiment.