背景:教材是教师进行教学的重要资源,是专家们精挑细选出来供学生学习的材料。在当今的教育形式下,怎样才能使学生在不增加负担的前提条件下,让学生学习到更多更有用的数学知识,同时使学生能力得到很好的培养,教师就应该进一步研究小学数学教材的使用。新一轮课改教材编排坚持“以学生的发展为本”的原则,以崭新的内容和形式,为每个孩子们提供发展的空间,课堂上体现让每个孩子得到不同的发展。为了充分理解这一编排意图,有效达到教学目 Background: The textbook is an important resource for teachers to teach and the materials carefully selected by experts for students’ study. In today’s education form, how can we enable students to learn more and more useful mathematical knowledge without increasing the burden, while enabling students to be well-trained, teachers should further study the primary school mathematics textbooks usage of. A new round of curriculum reform teaching materials adhere to the “student-based” principle, with a new content and form for each child to provide room for development, the classroom shows that each child get different development. In order to fully understand the intent of this layout, effectively achieve the teaching goal