新一轮化学课程改革对中学化学课堂教学已产生了强有力的冲击,教学策略和方式的不断革新是许多教师在新课程教学中展示和追求的亮点。注重情境创设可以激发学生学习的内在需要,使学生能够身临其境,自然地生发学习需求,可以引导学生体验学习过程,让学生在经历和体验中学习化学。一、有效教学情境的设计1.创设兴趣性情境。兴趣是学习积极性中最活跃的成份,它是渴望 The new round of chemistry curriculum reform has exerted a powerful impact on the chemistry classroom teaching in middle schools. The continuous innovation of teaching strategies and methods is the bright spot that many teachers show and pursue in the new curriculum teaching. Emphasizing situational creation can stimulate students' intrinsic needs of learning so that students can naturally and naturally develop their learning needs and guide students through the learning process so that students can learn chemistry through experience and experience. First, the effective teaching situation design 1. Create a context of interest. Interest is the most active ingredient in learning motivation and it is craving