《数学课程标准》注重学生应用意识的培养,要求使学生的学习过程成为在教师引导下的“再创造”过程,落实这一理念应该开展好数学建模教学。本文结合中学教学的实际,对中学数学建模教学的现状进行了调查和分析,探讨了教师在教学中要实现的角色转变和数学建模教学中教师角色的理论定位。 The “Mathematics Curriculum Standards” focuses on the cultivation of students’ application awareness and requires that the student’s learning process be a “re-creation” process under the guidance of the teacher. To implement this concept, good mathematics modeling teaching should be carried out. In this paper, combining with the reality of middle school teaching, the status quo of mathematics modeling teaching in middle school is investigated and analyzed. The role transformation of teachers in teaching and the theoretical orientation of teacher’s role in mathematics modeling teaching are discussed.