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在生物教学中,直观教具的应用有利于课堂教学内容的直观化,集中学生注意力,提高学生学习兴趣,具有良好的教学效果。本文主要从以下方面针对当前生物教学中的直观教具应用原则进行具体的分析。
In biological teaching, the application of visual aids is conducive to the visualization of classroom teaching content, focus on students ’attention, improve students’ interest in learning, with good teaching results. This article mainly analyzes the application principles of visual aids in biology teaching from the following aspects.