摘要
旨在探讨中学数学教学中关于解题步骤相关知识的教学方法。通过联系一线教学实例,采用比较的方法,以更好地服务于教学效果为目的和比较标准,加以论述。以北师大版七年级数学教材中一元一次方程求解步骤的教学为例,通过对中学数学教学中解题步骤知识的几种常见教学方式进行描述,总结其共同点,比较其不同,进而对其优点、缺点及可操作性进行分析,并参考教育心理学的相关知识,论述不同的几种教学方式所产生的不同的教学影响,结合教育对象的特点、教学期望、教学过程、教学反思和教学效果评价等教学要素,提出了适合此类知识教学的合理教学模式,即:把先行组织者、讨论式教学、互助式学习、讲授法、强化理论有机结合的教学模式。同时,从学习者、目标、方法、评价等维度,对这一教学方法的合理性做了适当的论证。
The purpose of the article is to explore the method of solving step knowledge in the middle school mathematics＇ teaching. The article instances the front-line teaching and uses the comparative method to achieve the goal of better teaching effect. This article puts forward some methods of solving step knowledge in the middle school mathematics＇ teaching by taking the teaching of linear equation in one unknown as an example. The writers show their common characteristics, compares their differences, analyses their advantages, disadvantages and maneuverability, and refers the knowledge of educational psychology to expound their different effect. Considering the character of education object, the expectation of teaching, the process of teaching, the rethinking of teaching, evaluation of the teaching effect, and so on, the writer put ＂out the reasonable teaching method, which is mixing the advance organizer, discussion of teaching, mutual learning, expository method, and strengthening theory together, meanwhile, the writers make proper argument about the rationality of the teaching mode by considering learners, the targets, methods and evaluation.
出处
《沈阳师范大学学报（自然科学版）》
CAS
2012年第1期119-121,共3页
Journal of Shenyang Normal University:Natural Science Edition
基金
教育部"高师教育面向21世纪教学内容和课程体系改革计划"资助项目(JS156B)
关键词
解题步骤
教学模式
合理性
solving step
mode of teaching
rationality
