圆周运动的高端备课  

High-end Lesson Preparation of Circular Motion

作　　者：张婷玉[1] 陈清梅[2] 邢红军[1] 

机构地区：[1]首都师范大学物理系,北京100048 [2]北京中医药大学基础部,100102

出　　处：《首都师范大学学报（自然科学版）》2015年第3期22-24,共3页Journal of Capital Normal University：Natural Science Edition

摘　　要：针对圆周运动一节的编写不足,提出在圆周运动教学中引入"角量"定义角速度的观点,进而展开两种速度关系及"线速度"概念的教学,最后总结三点教学启示.Targeted at the inadequacy of arrangement of the section on circular motion, we propose to introduce ＂angular quantities＂ in order to define agular velocity in the lesson on circular motion, thus extending to teaching of the relation between the two kinds of velocities and the teaching of the concept of ＂linear velocity＂, in the end we summarise into three tips on teaching process.

关 键 词：高端备课 角量 思维定势 教学逻辑 

分 类 号：G632.0[文化科学—教育学]