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义务教育化学课程标准中明确指出学生要“初步学习运用比较、分类、归纳和概括等方法对获取的信息进行加工[1]。”可见,在新一轮基础教育课程改革的背景下,科学方法教育已经受到足够的重视。比较法是确定对象之间的差异点和共同点的逻辑方法,也就是把两个或两类事物加以对比,确定它们之间的相同点和不同点的一种思维方法。归纳法是从个别事物的性质、特点和关系中概括出一类事物的性质、特点和关系的推理形式,是一
Compulsory education chemistry curriculum standards clearly states that students want “preliminary study using the method of comparison, classification, induction and generalization of information processing [1]. ” Can be seen in the context of a new round of basic education curriculum reform, Scientific method education has received enough attention. Comparative law is to determine the differences between the objects and common points of the logical method, that is, two or two things to be compared to determine the same point between them and a way of thinking. Inductive method is to summarize the nature, characteristics and relationship inference of a kind of things from the nature, characteristics and relationships of individual things,