在数学教学中让学生经历学习的全过程,可以使学生亲自参与到探究数学知识的来源、转换及结论的形成之中,帮助学生理解和掌握相关的数学知识,体会到数学与生活的密切联系。让学生经历学习的全过程,可以清楚地了解到他们在学习中有什么疑难问题,需要什么样的帮助,这有利于他们树 In mathematics teaching let students experience the whole process of learning can make students personally involved in the exploration of the origin of mathematics knowledge, conversion and the formation of conclusions, to help students understand and master the relevant mathematical knowledge, experience mathematics and life are closely linked . Let students experience the whole process of learning, you can clearly understand what they learn in the difficult problems, what kind of help, which is conducive to their tree