【教学目标】知识与能力目标:1.会利用导数求连续函数的极大值和极小值、最大值和最小值。2.培养学生数形结合、化归的数学思想和运用基础理论研究解决具体问题的能力。过程目标:通过课堂学习活动培养学生的自主学习能力、相互间的合作交流能力,在相互交流的过程中养成学生表述、抽象、总结的思维 【Teaching Objectives】 Knowledge and ability Objectives: 1. Use the derivative to find the maximum and minimum, maximum and minimum of continuous functions. 2. To cultivate students with mathematical combination, the naturalization of mathematical ideas and the use of basic theory to study the ability to solve specific problems. Process Objectives: Through the classroom learning activities to develop students’ ability of independent learning, mutual cooperation and exchange ability, in the process of mutual exchange to develop student expression, abstract, summarized thinking