在中学数学教学中,我们发现学生解题能力差,是较为普遍的问题。由此,使学生在课内外作业中费去很多时间和精力,无暇去很好消化和巩固所学知识,致使负担重而学习质量不高,形成恶性循环。解题能力差,也是多年来许多考生失利的重要原因之一。笔者通过对高一代数“指数函数和对数函数”一节课内外学生的作业分 In middle school mathematics teaching, we found that students have poor ability to solve problems, which is a relatively common problem. As a result, students spend a lot of time and energy in and out of class and work hard to digest and consolidate the knowledge they have learned, resulting in heavy burdens and low quality of learning, creating a vicious circle. The poor ability to solve problems is one of the important reasons why many candidates have failed over the years. The author divided the assignments of students inside and outside the class for the high-generation number “exponential function and logarithmic function”