函数概念是整个数学课程中最主要的概念之一。它贯穿于中学数学各个分支课程中,对高等数学来说,函数概念更显得重要。所以应透彻理解和掌握,并重视有关数学思想和相应数学方法,注意培养和发展相关能力,以适应未来学习需要。下面我就谈谈如何学习函数及培养学生应用函数知识解决实际问题能力。通过这几年教学实践证明:用讨论的方式可以充分调动学生 Function concept is one of the most important concepts in the whole math course. It runs through all branches of secondary mathematics courses, higher mathematics, the concept of the function even more important. Therefore, it should be thoroughly understood and mastered. Attention should also be paid to relevant mathematical concepts and corresponding mathematical methods, and attention should be paid to cultivating and developing relevant abilities to suit future learning needs. Now I will talk about how to learn functions and develop students' knowledge of practical functions to solve practical problems. Through these years of teaching practice has proved that: the way to discuss with students can be fully mobilized