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生物学课堂教学重视客观、直观、形象情景化的实践和理论相结合的过程,将多媒体技术在生物课中运用使课堂的内容知识更加丰富,有效的使教师在自己的领域实现安排的教学目标和教学大纲,提高教学效率。而当前多媒体在教学中的运用和问题存在了不同观点,是将传统教学如板书、挂图、标本、模型等和多媒体相结合进行提高教学效率,还是以多媒体作为主要教学手段去引导学生的积极性来达到我们的教学目标。下面笔者结合自身教学经验,谈谈生物课堂中多媒体的利弊和存在方式。
Biology classroom teaching attaches importance to the process of combining objective and intuitive, visual and contextualized practices and theories, applying multimedia technology in biology classes to enrich classroom content knowledge, and effectively enabling teachers to achieve the goal of arranging teaching in their own fields. And syllabus to improve teaching efficiency. At present, there are different views on the use and problems of multimedia in teaching. It is the combination of traditional teaching such as blackboard, wall charts, specimens, models and multimedia to improve teaching efficiency, or multimedia as the main teaching method to guide students’ enthusiasm. Meet our teaching goals. Following the author’s own teaching experience, talk about the pros and cons of multimedia in the biological classroom and the existence.