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将多媒体手段运用高中生物教学课堂,可以充分发挥其在补充信息、活跃氛围、提高兴趣以及加深理解等方面的重要作用,有效服务于生物教学,本文主要针对这方面进行简要论述。一、高中生物教学中多媒体作用分析长期以来,教学手段的滞后严重影响了生物教学工作的开展,多媒体手段的广泛运用打破了这一方面的困境,多媒体手段在生物教学中具有4个方面的显著效益。1.有助于增加信息容量生物教材所展示的信息容量非常有限,借助于多媒体手段搜集大量的网络信息,
The use of multimedia tools in high school biology teaching class can give full play to its important role in supplementing information, active atmosphere, increasing interest and deepening understanding, and effectively serving biological teaching. This article mainly discusses in this aspect. First, the analysis of the role of multimedia in high school biology teaching For a long time, the lag of teaching methods has seriously affected the development of biology teaching. The widespread use of multimedia tools has broken the dilemma in this aspect. The multimedia has four significant aspects in biology teaching benefit. 1. To help increase the capacity of information Biological materials displayed by the information capacity is very limited, with the help of multimedia tools to collect a large number of network information,