摘要:微课的出现使广大教育者看到了下一个有可能改变人们学习方式的教学媒体,然而目前微课却不能为大众所熟知。什么是微课、微课的优势、微课的发展前景等并不能为大众所知,本论文旨在以初二Excel中的“利用公式计算”为例,研究揭示微课设计方法、设计原则和实践中的优势以及关键点,从而介绍什么是微课,和微课在教学和学习当中的实际使用价值,并以实例介绍如何制作一节微课等。进而揭示微课的设计原则,以便老师在制作中利用,同时方便学生更好的理解微课的内容。7320
关键词:微课;设计原则;初中
The Design Principle of Micro Lecture and Practice
——In the junior middle school second grade the Excel "use the formula to calculate" as an example
Abstract: Micro lessons’ appearance make the majority of micro-lesson educators see the next may change the way people learn instructional media, however, the current micro-lesson is not well known to the general public. What is a micro lesson, micro lessons’ advantages and the prospects for the development of micro lesson are not to known to the general public. The purpose of this paper is to take the second day Excel "use the formula to calculate” for example, and the study revealed micro lessons’ design method, design principles, advantages and key points in practice, so as to introduce what is micro lesson, micro lesson of the actual use value in teaching and learning and how to make a micro lesson by an example. Which demonstrates the design principle of the micro lesson, so that teachers can use in the production, at the same time students can be much better understanding the content of the micro lesson.
Key Words: Micro Lecture; Design principles; Middle school
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