论文部分内容阅读
科学新课程标准明确指出:实验是人类认识自然、认识世界的基本途径和重要方法,实验是小学科学教学的最突出特点。因此,小学科学必须以实验为基础。那么,在科学实验的舞台上,教师应扮演怎样的角色呢?过去教师一直是实验课上的主角,教师如不讲实验步骤,或不做演示实验,或少讲似乎不足以体现教师的水平和素质。
The new curriculum standard for science clearly states that experiment is the basic way and an important method for mankind to understand nature and understand the world. Experimentation is the most prominent feature of science teaching in primary schools. Therefore, primary science must be experimentally based. So, what role teachers should play on the stage of scientific experiments? In the past, teachers had always been the protagonists in the experimental class. Teachers who did not experiment with the experiment or did not demonstrate the experiment or did not seem to speak less enough to reflect the teacher’s level And quality.