论“有意义的学习经历”教学观与数学有效教学

On the Teachong View of Meaningful Learning Experiences and Mathematics Effective Teaching

依据＂有意义的学习经历＂教学观来审视数学有效教学,其特征主要表现在基础性、建构性、应用性、综合性以及发展性等方面.在数学教学中可以通过优化教学设计,为学生创造＂有意义的学习经历＂;重新审视＂双基＂,为有效教学奠定坚实的基础;开展数学活动,让学生充满活力地建构数学知识;注重学习迁移,提高学生综合能力和应用意识;改变学习方式,培养学生积极的情感和学习能力等途径来提高数学教学的有效性.

The teaching view of meaningful learning experiences had guiding significance for effective teaching education. Based on the teaching view of meaningful learning experiences,its main features were in basic,construction,application,comprehensive and development etc. In mathematics teaching we can improve the effectiveness of mathematics teaching by optimizing the teaching design,creating ＂meaningful learning experience＂ for students,Re-examining ＂Double-base＂,laying the solid foundation for effective teaching,having some mathematics activities,letting students vigor to construct mathematical knowledge,attaching importance to learn to migration,improving students＇ mathematical ability and consciousness,changing the learning methods,cultivating students＇ positive emotions and learning ability.