作业讲评作为作业批改的继续是课堂教学的有机组成部分，同样是一个重要的教学环节。它在激发学生学习兴趣，巩固基础知识，培养能力和发展智力等方面同样发挥着很大的作用。本文拟就化学作业讲评应遵守的原则、做法谈点个人看法。一、讲评的原则１．启发性讲评的目的在于... As an ongoing task correction, homework assessment is an integral part of classroom teaching. It is also an important teaching link. It also plays an important role in stimulating students’ interest in learning, consolidating basic knowledge, cultivating ability and developing intelligence. This article intends to discuss personal opinions on the principles and practices to be followed in the evaluation of chemical operations. First, the principle of commenting The purpose of heuristic commentary is...