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新课标指出,科学探究是一种重要的学习方式,而化学又是一门以实验为基础的学科,化学实验正是进行科学探究的主要方式。在化学教学中,实验既可以激发学生的学习兴趣,又可以让学生在学习过程中获得新知识,巩固原有知识,还能让学生学会科学的学习方法,提高科学探究的能力。实验的这种作用是其他教学方法无法替代的。因此,在化学教学中,选好实验,用好实验,做好实验,充分发挥实验的探究功能,培养学生的科学探究能力,是化学教师应该思考的课题。
The new curriculum pointed out that scientific inquiry is an important way of learning, and chemistry is an experiment-based discipline, chemical experiments is the main way for scientific inquiry. In chemistry teaching, the experiment not only can arouse students’ interest in learning, but also enable students to acquire new knowledge, consolidate the original knowledge in the learning process, and also enable students to learn scientific learning methods and improve the ability of scientific inquiry. This kind of effect of experiment can not be replaced by other teaching methods. Therefore, in chemistry teaching, it is a subject that chemistry teachers should consider when choosing experiment, experimenting well, experimenting, giving full play to the exploratory function of experiment and cultivating the ability of scientific inquiry.