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电化教学的实践证明:适当地采用电教手段有助于学生对知识的理解和掌握。有利于提高教学效果。我备课时认真考虑课文内容,根据儿童心理特点设计和使用电化教具。儿童注意不稳定,无意注意占优势,教具设计要新颖生动,使用要讲究方法。我们知道,注意是人的心理活动对一定客体的指向和集中。人在注意某种事物时,大脑皮层上就会形成一个强烈的优势兴奋中心,优势兴奋中心的兴奋性越强。则注意就越集中。趣味性强的事物最能引起低年级学生的注意。根据儿童这样的心理特点,备课时,我既构思教具的设计,又考虑使用的方法。小语第一册基础训练2第一题看图写字,课本上是一幅图,我在备课时,把它设计成复合式的幻灯片(由我校马老师精心绘制),同时,对鸟、马、
The practice of electrified teaching proves that proper use of electronic teaching methods helps students to understand and master the knowledge. Help to improve teaching effectiveness. When I prepare lessons carefully consider the content of the text, according to the psychological characteristics of children design and use of electric teaching aids. Children attention to instability, no intention to pay attention to predominance, teaching aids to be innovative and vivid, use to pay attention to methods. We know that attention is the direction and concentration of a person's psychological activity on a certain object. People pay attention to something, the cerebral cortex will form a strong center of excitement, the excitement of the superior excitement center is stronger. The more attention you pay attention to. Interesting things most likely to attract junior students attention. According to the psychological characteristics of children, when preparing lessons, I designed both the teaching aids and the methods used. Small language first book basic training 2 first question pictures and writing, the textbook is a picture, I prepare lessons, it is designed as a composite slide (by our teacher Ma careful drawing), at the same time, the birds ,horse,