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在阐述必须培养初中生数学应用意识的基础上,探讨了在良好的实际问题情境中建构学生合理的数学认知结构,合理的数学认知结构是培养学生数学应用意识的前提条件,发挥应用题教学的作用,促进策略性知识的学习和认知水平的提高,学生解应用题的能力。倡导合作学习与社会实践,真正实现学生主体性的发挥。最后,提出了建立评价主体和方式多样化的评价体系。
On the basis of elaborating the necessity of cultivating junior high school students 'maths application consciousness, this paper discusses how to construct students' reasonable mathematical cognitive structure in a good practical problem situation. The reasonable mathematical cognitive structure is a prerequisite for developing student maths application consciousness, The role of teaching, to promote the strategic knowledge of learning and cognitive improvement, students ability to solve the problem. Advocate cooperative learning and social practice, the real realization of the subjectivity of students. Finally, it puts forward the establishment of evaluation system and the diversified evaluation system.