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化学教学要重视实验教学的功能,针对探究性实验内容,课堂提问具有梯度性,逐步推进,使学生了解本节课要掌握的知识,教师要引导学生为学习主体,关注实验现象的异常,通过探究性学习获得创造思维的能力。
Chemistry teaching should pay attention to the function of experimental teaching. According to the content of exploratory experiment, the class questions are gradual and progressively promoted so that students can understand the knowledge they need to master in this lesson. Teachers should guide students as subjects of learning and pay attention to the anomalies of experimental phenomena. Inquiry Learning Gains ability to create thinking.