鞍山师范学院学报

数学应用问题是义务教育阶段数学教学的重要内容.教师教学元认知能力在应用问题教学中具有重要作用，特别是教学元认知监控水平的提高不但推动了教师课堂教学能力的提升，而且明显地推动了教学效果的提高.采用问卷法、课堂观察法、访谈法对熟手型和专家型教师教学元认知监控在数学应用问题教学中进行个案比较研究.研究发现，与熟手型教师相比，专家型教师的课堂教学监控能力更好，更注重知识与现实生活的密切联系.

Mathematics application problem is an important content of mathematics teaching in the stage of compulsory education.Therefore, teachers' teaching metacognitive level plays an important role in the teaching of applied problems.Especially, the improvement of teachers' metacognitive monitoring level not only promotes the improvement of their classroom teaching ability, but also significantly promotes the improvement of teaching effectiveness.In this paper, the methods of questionnaire, classroom observation and interview are used to conduct a case study on the metacognitive monitoring of skilled and expert teachers in the teaching of mathematics application problems.It is found that compared with skilled teachers, expert teachers have better classroom teaching monitoring ability and pay more attention to the close connection between knowledge and real life.