课堂教学是整个教学的中心环节,是向学生传授知识的主要途径。因此,抓好课堂讲授效果是提高教学质量的关键。许多教师的教学实践说明,要收到好的课堂讲授效果不是一件容易的事情,内中也有不少学问,是一个值得认真注意的问题。笔者从自己有限的教学实践中得到一些零星的体会,下面通过如何开展选矿专业课教学来浅 Classroom teaching is the central part of the whole teaching, is to teach students the main way of knowledge. Therefore, a good grasp of classroom teaching is to improve the quality of teaching the key. The teaching practice of many teachers shows that it is not an easy task to receive a good effect of teaching in the classroom. There is also a lot of learning inside and it is a question that deserves careful attention. The author gets some sporadic experience from his limited teaching practice. The following is how to carry out the beneficiation teaching shallow