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一、引言思维能力是中学化学教学要求的核心,也是培养学生能力的核心,它与观察能力、实验能力、自学能力密切相关。因此,在教学中培养学生的思维能力就成为每位化学教师必须认真思考的问题。化学是一门以实验为基础的学科,化学学科的特征,决定了实验是学习化学的重要方法。通过化学实验,我们不但能训练化学技能,获取化学知识和技能,了解化学的观点和化学研究方法,还可以培养和发展学生的思维能力。本文仅就实验教学这一环节如何培养学生的思维能力,结合自己的教学实践略谈一二。
I. INTRODUCTION Thinking ability is the core of middle school chemistry teaching requirements, and it is also the core of training students’ abilities. It is closely related to observation ability, experimental ability and self-learning ability. Therefore, the cultivation of students’ thinking ability in teaching becomes a problem that every chemistry teacher must seriously think about. Chemistry is an experiment-based discipline. The characteristics of the chemistry discipline determine that experimentation is an important method of learning chemistry. Through chemical experiments, we can not only train chemistry skills, acquire chemical knowledge and skills, understand chemical perspectives and chemical research methods, but also develop and develop students’ thinking skills. This article only focuses on how to develop students’ thinking ability in the teaching of this experiment, and discusses one or two with one’s own teaching practice.