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事实证明,改革尝试新的教学方法!不仅提高学生学习积极性,主动性,还培养学生刻苦钻研,大胆开拓,创新应用的良好学习品质.1教学背景知识结构角度分析:教学内容是建立在学生已有知识结构基础上,让学生再次体会数学与现实生活的联系和作用,经历一个知识认知,自我建构的过程,引导学生自己分析,找出题目中的所蕴涵的数学思想,建立数学模型.从学生生理思维特点上分析:初一的学生思维正处于直观到抽象的发展阶段,对于应用题目及一些抽象的实际生活问题,还缺乏相应的分析、推理、想象能力,如果进行问题硬
Facts have proved that the reform try new teaching methods not only improve the enthusiasm and initiative of students, but also train students to study hard, pioneering and innovative application of good learning quality.1 teaching background knowledge structure angle analysis: the teaching content is based on the students Based on the knowledge structure, students can experience the connection and function of mathematics and real life again, go through a process of knowledge cognition and self-construction, guide the students to analyze themselves, find out the mathematical thought contained in the topic, and establish a mathematical model. Analysis from the characteristics of students’ physiological thinking: The first day’s thinking of students is in an intuitive to abstract stage of development. There is a lack of corresponding analysis, reasoning and imagination skills for application problems and some abstract real-life problems. If the problem is hard