论文部分内容阅读
函数是高中数学的核心内容,而函数的周期性是函数教学中的重点和难点,也是高考考查热点之一.可惜不少学生对周期函数概念的理解只停留在直观记忆的阶段,解题也仅仅会套几个公式,并不能从周期函数概念的内涵和本质上加以分析.因而在教学中,我们老师要更新教学观念,让学生注重理解,挖掘概念的内涵和外延,从而提高学生的思维能力.受应试教育的影响,学生的学习过程机械化,更多的是在做模仿,缺乏自己的理解和创造.很多的学生学完了函数的周
Function is the core of high school mathematics, and the function of the periodicity is the focus of teaching function and difficulty, but also one of the hot spots for college entrance examination examinations. Unfortunately, many students understand the concept of periodic functions only stay in the intuitive memory stage, Only a few formulas can not be analyzed from the connotation and essence of the concept of periodic function.Therefore, in teaching, our teachers should update their teaching concepts so that students pay attention to understanding and mining the connotation and denotation of concepts so as to improve students’ thinking Ability.Affected by the examination-oriented education, students learn the process of mechanization, more is doing imitation, lack of understanding and creation of their own.Many students learn the function of the week