科学写作：科学教育之有效路径

摘要

Science writing can help teachers learn about the scientific knowledge and experience students already have in mind . It can also trigger the process of cognition , improve the efficiency of students'cognition , facilitate the development of the pre-scientific concepts into scientific concept , and enhance scientific reasoning . Hence , science writing is an effective approach to science educaiton .Science writing is a cyclic and interactive process which consists of planning , transformation , and reviewing . Task environment and writer's long-term memory are the factors affecting science writing . In teaching science writing , teachers should provide pertinent guidance to students in accordance with the internal cogintive process of science writing and the externalinfluencing factors .%科学写作可以帮助教师了解学生原有的科学知识经验，引发认知过程、提高认知效率，促进前概念向科学概念发展，提升科学推理能力，是科学教育的有效路径。科学写作过程由计划、转换和检查构成，具有循环、交互性。任务环境和作者的长时记忆对科学写作亦有影响。在实际教学中，教师可以根据科学写作的内在认知过程及外在影响因素予以针对性指导。