用建构主义理论指导农业院校的多媒体课件制作

Multimedia Courseware Making in Agricultural Colleges and Universities

高等农业院校的学科特点决定了教师在制作多媒体课件时应体现农业特色,突出学科特点。针对教师如何制作出适合农业院校的多媒体课件,作者论述了多媒体课件制作的建构主义理论基础,阐明了制作多媒体课件前的要素分析,提出了针对教学对象,合理选择课件内容,确实实现目标;精心选择呈现方式,为学生营造真实的情景;演示与点拨相结合,引导学生观察和思考等。优化多媒体课件的设计原则,最后总结出农业院校的多媒体课件制作的特点:利用静态图注还原真实世界,利用flash3Dmax动画模拟实验过程,利用现素材再现实践过程,建立积件库形成集体智慧结晶。

With the development of information technology,more and more teachers are beginning to make use of multimedia courseware. The academic characteristics of agricultural colleges and universities that they should incarnate agricultural special features and stress academic characteristics when a teacher makes the multimedia coursewares. Aimed at how a teacher to make the multimedia coursewares which accord with the academic characteristics of agricultural colleges and universities, this paper discusses the basic theory of making multimedia courseware, clarifies the main factor analysis before mating multimedia courseware, puts forward principles of optimizing the designment of multimedia courseware, sums up the characteristics of making multimedia courseware in agricultural colleges and universities.