微课——施精雕细琢之工,收易学乐学之效

• 作 者: 刘鑫
• 机 构: 江西省赣州市会昌县教研室,
• 出 处: 中学数学教学参考
• 发表日期: 2015年20期
• 关键词: 中学数学教学 乐学 课题选择 知识层面 教研能力 颜色搭配 几何画板 数学问题 最短路径问题 试题内容

《中学数学教学参考》(中旬)刊登的八个微课,短小精悍,都是经过教师的精雕细琢,使得它们直观形象、生动有趣,收到利于学生学习,让学生易学、乐学的效果。1微课的特点是精雕细琢1.1精明的课题选择八个微课课题都很有代表性,展示了作者的微课开发能力和教研能力。其中,有课内的,也有课外的;有重点、难点,也有考点、易错点;有知识层面上的讲解,也有思想方法层面上的点拨。给笔者留下印象最

The eight micro-lectures published in the “Mid-School Mathematics Teaching Reference” (mid-year) are short and hardworking, all of which have been carefully crafted by teachers to make them intuitive and vivid. They are beneficial to students ’learning and students’ learning and learning. . 1 micro-class features are crafted 1.1 smart choice of topics micro-micro-eight topics are very representative of the author’s micro-class development capabilities and teaching and research capabilities. Among them, there are classes, there are extracurricular; there are key, difficult, there are test centers, easy to make mistakes; knowledge level, but also the method of thinking at the level of. To the author left the most impression