例谈微课导入的误区、对策与原则

On Misunderstanding,Countermeasure and Principle of Microclass Lead-in

微课导入是微课进入主体部分之前的先导、序曲或铺垫,是微课的重要环节和组成部分,关系到微课能否吸引学习者,进而影响微课的学习效果。微课导入技能是网络时代教师信息化教学能力的重要组成部分。基于国内外大量微课导入的分析和自身微课创作实践,深度剖析微课导入的七种常见误区,总结微课导入的四大作用,提出微课导入的九条对策与原则。

Micro-class lead-in is the forerunner,overture or basis of micro-class before entering the main body part.It is an important teaching link and a part of micro-class,matters to whether the microclass can attract learners,thus affecting the effect of learning.Microclass lead-in skill is an important part of teachers' e-teaching ability in network times.Based on the author's analysis of a large number of micro-classes at home and abroad and the practice of micro-class creation,this paper analyzes seven kinds of common misconceptions about micro-class lead-in,summarizes four functions of micro-class lead-in,puts forward nine countermeasures and principles of microclass lead-in.