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数学课堂练习是数学课堂教学的一个重要组成部分,是学生掌握数学知识,形成技能的重要手段,也是培养学生解题能力、发展智力的重要途径。每堂数学课教学任务都是通过一定量的课堂练习来实现的。数学课堂练习首先要基于学生的需要,要立足学生现有的认知水平、知识经验与能力、生活体验的基础上,通过对例题的铺垫、变式、引申等手段,帮助学生达成预设的教学目标。下面就以八年级第二学期《列方程解应用题中“增长率问题”》教学为例谈谈对我课
Mathematics classroom practice is an important part of mathematics classroom teaching. It is an important means for students to master mathematics knowledge and form skills. It is also an important way to cultivate students’ problem solving ability and intelligence development. Each math class teaching task is achieved through a certain amount of classroom practice. First of all, based on the needs of students, mathematics classroom practice should be based on the students’ existing cognitive level, knowledge, experience and ability, life experience, through the bedding of examples, variants, extended and other means to help students reach the default teaching objectives. The following semester eighth semester “column equation solution application problem ” growth rate “” teaching as an example to talk about my class