构建生活化实验 实现高效课堂教学

• 作 者: 汤华娟
• 机 构: 江苏省常州市武进区淹城初级中学,
• 出 处: 散文百家(新语文活页)
• 发表日期: 2016年02期
• 关键词: 课堂教学 化学实验 实验教学现状 教学过程 中学化学教学 吾将上下而求索 实验资源 课堂实验 家庭小实验 纸上得来终觉浅

本着化学源于生活,寓于生活,用于生活,又高于生活的思想,使学生体验到化学就在我们身边,用化学知识可以解决生活中的实践问题,从而让他们体验到化学的魅力,增强学习化学的兴趣,培养学生的自主创新能力。因此,在教学过程中,教师有意识地引导学生联系生活实际,带领学生利用身边的物品进行实验。这样通过化学实验的生活化,不但能激发学生的学习兴趣,还能提高学习的积极性,主动性和创造性。

Based on the idea that chemistry comes from life, from life, from life to life, and above life, students experience that chemistry is at our side. Using chemical knowledge can solve practical problems in life so that they can experience the charm of chemistry , Enhance the interest of learning chemistry and cultivate students’ ability of independent innovation. Therefore, in the teaching process, teachers consciously guide students to contact with the real life, leading students to use the items around for experiments. In this way, through the chemical experiment of life, not only can stimulate students’ interest in learning, but also improve the learning initiative, initiative and creativity.