数学新授课课堂教学研究——“函数的最大(小)值与导数”的教学与感悟

A Study of Classroom Teaching of New Mathematic Lessons—Teaching and Inspiration of “Maximum (Minimum) Value and Derivative of Function”

本文详细记述了“函数的最大(小)值与导数”第一课时的教学过程,以启发式的教学原则为指导,通过问答的方式自然引导学生进入新知识的学习,激发学生的学习兴趣,使学生积极主动参与到课堂中来。从本节课的教学中得到几点启发:数学新授课中自然导入的重要性;学生为主体的课堂教学模式至关重要;百看不如一练的数学教学观;知识总结的必要性。最后分析总结了本节课的不足及期望。

This paper describes the teaching process of the first class hour of“Maximum(Minimum)Value and Derivative of Function”in detail.During this process,under the guidance of heuristic teaching principles,students are naturally introduced to enter the learning of new knowledge by means of question-and-answer,which motivates their interest in learning and enables them to actively participate in the lesson.Some pieces of inspiration can be obtained from the teaching of this lesson:the importance of natural guidance in teaching new mathematic lessons;the significance of students-oriented classroom teaching mode;the mathematics teaching concept that practice is much better than just viewing;the necessity of knowledge summary.Finally,this paper analyzes and summarizes the shortcomings and expectations of this lesson.