试论新课改背景下初中化学实验优化教学的新实践

On the New Practice of Optimizing Teaching of Chemistry Experiment in Junior Middle School under the Background of New Curriculum Reform

化学是一门以实验为基础的自然科学,化学实验是激发学生思维,提高化学教学效果,培养学生学习化学兴趣的重要方法。化学实验教学能调动学生的学习积极性,调动学生形成规律性的认识,优化化学思维,满足学生对化学现象的需求,增强对化学变化认知的体验。本文结合自己的教学实践,从化学实验教学的现状出发,整合新课程改革的教学理念,提出了优化化学实验教学的一些切实有效的策略,逐步构建学生严谨的学习思维,有利于学生化学知识学习的进一步发展。

Chemistry is an experimental-based natural science. Chemistry experiment is an important method to stimulate students' thinking, improve the effect of chemistry teaching, and cultivate students' interest in learning chemistry. Chemistry experiment teaching can mobilize students' enthusiasm for learning, mobilize students to form regular understanding, optimize chemical thinking, meet students' needs for chemical phenomena, and enhance the experience of cognition of chemical changes. Based on the current teaching practice, this paper integrates the teaching ideas of the new curriculum reform from the current situation of chemistry experiment teaching, and puts forward some effective and effective strategies for optimizing chemistry experiment teaching, and gradually builds students' rigorous learning thinking, which is beneficial to students' chemical knowledge learning. Further development.