课堂教学的对象是学生,教师是教学的组织者。教学的目的是使学生愉悦、主动、全力以赴地领悟知识。要使学生创造性地获得知识,享受知识,不能不分主次,要突出重点,抓住中心。下面笔者结合十五年的教学体会和本学科的特点谈谈个人的意见。a.抓住中心问题。一节课要解决的问题可能 The subject of classroom instruction is students, and teachers are the organizers of teaching. The purpose of teaching is to make students feel happy, active and go all out to comprehend knowledge. To enable students to acquire knowledge and enjoy knowledge in a creative way, they must not be divided into priorities, but should focus on the key points and seize the center. In the following, the author discusses individual opinions in light of the 15 years of teaching experience and the characteristics of the subject. a. Grasp the central issue. A lesson to solve may be