板书的教学功能例谈山西／李春昌１．示范功能。即为全体学生的某种学习操作提供直观的范例。如识字教学中，为了让学生明确字形的笔划、笔顺、间架结构等书写要领，养成良好的书写习惯而进行的范书。在教师有意放慢了的书写动作中，一起一落，一停一顿都清清楚楚，真真切... Example of teaching function of blackboard Shanxi / Li Chunchang 1. Demonstration function. This is an intuitive example of a learning operation for all students. Such as literacy teaching, in order to allow students to clear the glyphs stroke, stroke order, frame structure and other writing essentials, to develop good writing habits of the Fan Book. Teachers deliberately slowed down in the writing action, together, a stop meal are clear, really cut ...