课堂教学中应用多媒体CAI的优势与若干误区

【摘要】 多媒体CAI作为一种先进的教学手段,能有效地整合多种媒介信息为教学服务,大大增强课堂教学的生动性、形象性、启发性,有利于激发学生的学习兴趣、发挥学生的主体性和提高课堂教学效果。然而教师在运用多媒体CAI时,一定要针对不同的教学内容,对各种信息表达方式进行合理的选择、组合,使其适时、适度、适量,避免使用不当。更多还原

【Abstract】 As an advanced teaching method, Multi-media CAI can integrate information from different medias effectively for the service of teaching. It can make the class more vivid, more imaginable and more heuristic. By this way, the students’interest and enthusiasm of study can be aroused and the teaching results can be enhanced. According to different contents of course, to utilize Multi-media CAI, teacher must choose and integrate different expressing methods reasonably to make it suitable for the circumstances, schedules and capacity and to avoid inappropriate use of it.更多还原