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从获得的科学事实出发,用事实帮助学生建构科学概念是小学科学探究课堂的重要过程和目标。一、对事实和概念建构之间关系的辨析科学研究的过程就是从科学问题出发,搜集和分析科学事实,从而形成理论认识(概念建构)。科学事实是一切理论认识或概念建构的基础。所谓事实是指客观存在的事件、现象或过程本身。事实是纯客观的,不包含任何主观因素,也没有正确与主观之分。小学科学课的事实就是指由科学观察和科学实验活动获得的客观的事实,主要表现
Proceeding from the scientific facts obtained, it is an important process and goal for the elementary science inquiry classroom to help students construct the scientific concept by facts. I. DISCUSSION ON RELATIONSHIP BETWEEN FACTS AND CONCEPTUAL CONSTRUCTION The process of scientific research is to start with scientific questions and collect and analyze scientific facts to form theoretical knowledge (conceptual construction). Scientific facts are the basis of all theoretical knowledge or concept construction. The so-called fact refers to the objective existence of events, phenomena or process itself. Facts are purely objective, do not contain any subjective factors, nor are they correct and subjective. The fact that elementary school science class refers to objective facts obtained by scientific observation and scientific experiment activities is mainly manifested