数学课程标准的核心问题是学生的发展。所以教师必须以学生的发展为本,改革教师的教学方式以此来促进学生的主动发展。如何实现这一发展,主要谈以下四方面的策略。一、呈现学生生活的问题情境,激活学生的生活经验教学研究表明,小学生学习活动带有浓厚的情绪色彩,置身于熟悉的情境感受现实的教材,他们的认知活动便能较为充分而有效地展开。鉴于这样 The core problem of mathematics curriculum standards is the development of students. Therefore, teachers must take students’ development as the basis and reform teachers’ teaching methods so as to promote the students’ active development. How to achieve this development, mainly on the following four aspects of the strategy. First, the presentation of student life problem situations, activate students’ life experience Teaching research shows that primary school students learning activities with a strong emotional color, exposure to familiar situations feel the reality of teaching materials, their cognitive activities can be more fully and effectively Expand. In view of this