第1个回答 2013-05-25
Calculus is milestone in the development of mathematics, it development and extensive application of pioneered the transition to a modern mathematics in the new period, for the study of variables and functions provides an important method and means. Derivative concept is one of the core concepts of differential and integral calculus, it has a very rich practical background and extensive application. According to the derivative concept of teaching content, students of the section of analysis, combined with the requirements of new curriculum standard, set teaching goals, through investigation and research for many times, used the problem-based teaching method and the exploratory teaching method, in teaching to follow the "create problem situation - question - analysis problem - problem solving" principle, for the current high school math derivative concept teaching, put forward the concept of derivative teaching at an average rate of change, the instantaneous rate of change, the derivative concept and geometric meaning of three basic links of elaborate design, shows the study of optimization process and trains the student to discover problems, analyze and solve problems of the logical thinking ability.