生物学是一门以实验为基础的自然学科,生物实验可以向学生提供生物学的感性认识,对于提高学生的学习兴趣,加深对基础知识的理解,培养学生观察能力、分析能力和创新能力,以及提高学生的科学素养等方面都具有重要意义。初中学生年龄小,天性活泼好动,对生物实验有着极大的兴趣,但是同样由于其性格的不稳定性,他们可能会在实验中缺乏规范性,并且很容易对实验过程感觉枯燥,失去耐心,对一些生物学实验产生恐惧和厌恶心理。近年来高速发展的信息技术手段以其丰富的表现力和很好的交互性,可以有效地弥补传统生物实验教学的不足。一、培养学生规范实验操作的习惯实验操作步骤正确与否,操作方法是否规范,直接关系到实验的结果与实验的安全, Biology is a natural science based on experiments. Biology experiments can provide students with a perceptual understanding of biology. They can improve students’ interest in learning, deepen their understanding of basic knowledge, and develop students’ observational, analytical and creative abilities. As well as improving students’ scientific literacy and other aspects are of great significance. Junior middle school students are young and lively and naturally active. They have great interest in biological experiments. However, because of the instability of their character, they may lack regularity in their experiments and are easily bored with patience. , Fear of fear and disgust for some biological experiments. The rapid development of information technology in recent years, with its rich expressiveness and interactivity, can effectively compensate for the lack of traditional biological experiment teaching. First, to cultivate students to regulate the experimental operation habits The correctness of experimental procedures, the operation method is standardized, directly related to the experimental results and experimental safety,