课堂教学是教师开展科学教学的主要阵地,也是学生学习获取知识的主要渠道,其是否发挥高效高质是评价衡量教学成功与否的标准。因此,提高科学教学有效性值得教师为其付出更多的精力和心思。课堂教学有效性是课堂教学质量的核心所在,如何提高小学科学教学的有效性?本文就小学科学教学现状分析探究,浅谈几点认识,以期对该问题解决有所帮助。一、当前小学科学教学课堂现状1.课前教师准备不足上帝只垂青有准备的人,小学生因为 Classroom teaching is the main position for teachers to carry out science teaching. It is also the main channel for students to acquire knowledge. Whether they play high efficiency and high quality is the standard to evaluate the success of teaching. Therefore, to improve the effectiveness of science teaching is worth teachers to pay more energy and thought. Effectiveness of classroom teaching is the core of classroom teaching quality, how to improve the effectiveness of primary science teaching? In this paper, primary school science teaching status quo analysis to explore a bit of understanding, with a view to help solve the problem. First, the current status of primary science teaching classroom 1. Pre-class teachers are not enough God only pay attention to those who are prepared, primary school students because