论文部分内容阅读
一、教材所处地位函数是高中新教材第一册第二章第一节内容,在这之前,学生在初中已经学习了函数的传统定义,这为过渡到本节的学习有了一个铺垫作用。函数是中学教学的主体内容,起着承上启下的作用,函数思想贯穿高中数学始终,渗透到数学的各个领域。二、学生的认知水平高一学生正处于初中到高中的过渡阶段,从思维上以感性为主,逐步向理性思维发展。整个教学环节应设立恰当的教学情境,引导学生积极思考,培养学生的逻辑思维能力。
First, the textbook is located in the position function is the new high school textbooks in the first chapter second chapter first section, before this, students in the junior high school has learned the traditional definition of the function, which for the transition to the learning of this section has a bedding . Function is the main content of secondary school teaching, plays a role in linking up and down, the function of thinking throughout the high school mathematics has always been infiltrated into all fields of mathematics. Second, the high level of awareness of students A student is in the transitional stage of middle school to high school, mainly from the thinking of the sentiment, and gradually to rational thinking development. The entire teaching should be set up appropriate teaching situations, to guide students to think actively and train students’ logical thinking ability.