论文部分内容阅读
一、确定利用多媒体教学的内容电教手段并不是适合所有的教学内容和教学活动,教师应该选择那些用传统的教学方法难以讲清楚的,其它的教学手段又不容易实现的教学内容为宜。例如,教学《赵州桥》一课,对于赵州桥独具匠心的设计,单凭教师的语言描述和简笔画很难生动、形象地讲出来,而此处教学利用多媒体软件会有事半功倍的效果。教师点击鼠标,屏幕上出现“无小洞桥”遭遇洪水侵袭之时,被汹涌的洪水冲击得摇摇欲坠,正在学
First, to determine the content of using multimedia teaching Audio-visual means is not suitable for all teaching content and teaching activities, teachers should choose those who use the traditional teaching methods is difficult to make it clear that other teaching methods are not easy to achieve the teaching content is appropriate. For example, the teaching “Zhaozhou Bridge” a lesson, Zhaozhou Bridge originality design, the teacher’s language description and simple strokes is difficult to vivid, vividly, and here teaching the use of multimedia software will have a multiplier effect. Teachers click the mouse, the screen appears “no hole in the bridge ” when hit by floods, was raging floods shaken, are learning