现代认知心理学认为,学生写作能力的本质是一种问题解决能力,是一种学习结果。知识分类理论认为,写作能力由写作内容知识(属写作陈述性知识)、写作技能(写作程序性知识)和写作策略性知识等三类知识构成。学生写作能力的形成和发展实质上就是这三类知识学习和迁移的结果。 Modern cognitive psychology that the nature of student writing ability is a problem-solving ability is a learning result. Knowledge classification theory holds that writing ability consists of three kinds of knowledge: writing content knowledge (writing declarative knowledge), writing skills (writing procedural knowledge) and writing strategic knowledge. The formation and development of students’ writing skills are essentially the result of these three types of knowledge learning and relocation.