义务教育六年制小学数学教材第五册是在总结现行教材改革经验的基础上编写的。教材的结构科学合理,内容直观形象,既便于学生理解和掌握基础知识,又有利于培养学生的迁移类推的能力。下面结合“除数是一位数的除法”的教学实践,谈谈如何凭借教材培养学生学习的迁移能力。 除数是一位数的除法是本册的教学重点,也是学生学习的难点。这部分教材是在学生已经掌握乘数是一位数的乘法和表内除法的基础上进行教学的。它是今后学习多位数除法的基础。在这一单元的教学中,我们注意运用迁移规律引导学生理解算理, The fifth compulsory education six-year primary school mathematics textbooks is based on the summary of the current teaching experience on the basis of reform prepared. The structure of the teaching material is scientific and reasonable, and the visual content of the content not only helps students to understand and master the basic knowledge, but also helps to cultivate students' ability to transfer analogy. The following combination of “divisor is one-digit division” teaching practice, talk about how to use textbooks to cultivate students' ability to migrate. Divisor is the one-digit division is the teaching focus of this book, but also difficult for students to learn. This part of the textbook is taught on the basis that the student has mastered multiplication and on-table division where the multiplier is a single digit. It is the basis for learning multi-digit division in the future. In this unit of teaching, we pay attention to the use of migration rules to guide students to understand the arithmetic,