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“以实验为基础”是化学学科的基本特征,从而使经验化学转化为理论化学,实验在化学学科中有着重要的作用,它是学习化学的核心及最有效的教学手段和教学目的。通过实验可以帮助学生获得感性知识和实验知识,懂得基本的研究方法,训练实验技能,形成初步的科学素养,特别是在新课改中强调实验,决定了实验教学的地位和作用,我们应更好地在教学中加以应用。一、实验教学的意义1.能激发学生的学习兴趣心理学认为,兴趣是产生动机的重要条件。一些有趣、
Experiment-based is the basic feature of chemistry, so that empirical chemistry can be converted into theoretical chemistry. Experiments play an important role in chemistry. It is the core of learning chemistry and the most effective teaching method and teaching goal. Through experiments, students can acquire perceptual knowledge and experimental knowledge, understand basic research methods, train experimental skills and form preliminary scientific accomplishments. In particular, stressing experiments in new curriculum reform determines the status and role of experimental teaching. We should Well used in teaching. First, the significance of experimental teaching 1. To stimulate students’ interest in learning Psychology that interest is an important condition to generate motivation. Some interesting,