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化学是一门以实验为基础的自然科学。多年的教学实践证明:化学实验不仅是使学生获取化学知识、认识化学规律、形成化学概念、提高各种能力的重要途径,而且此过程对学生的创新精神和创新能力的培养,是其他学科所不能替代的。因此,我们必须立足化学实
Chemistry is a natural science based on experimentation. Years of teaching practice has proven that chemical experiments are not only an important way for students to acquire chemical knowledge, understand chemical laws, form chemical concepts, and improve various abilities, but also contribute to the cultivation of students’ innovative spirit and innovation ability in other disciplines. Can not be replaced. Therefore, we must base ourselves on chemistry.