数学学习难点的调查分析与对策——以列分式方程解应用题为例

The Analysis of the Survey on Math Learning Difficulty and Its Solutions——Taking Formulating Fractional Equation to Solve the Word Problem as An Example

8年级列分式方程解应用题历来是学生学习难点，教科书编写、学生认知经验以及教师教学三个方面因素共同导致了学生列分式方程解应用题学习困难。化解其学习困难的基本对策是加强所学内容与学生认知结构的紧密联系，降低学生的陌生感。

Formulating fractional equation to solve the word problem is always a difficulty for eight year students, which is due to some defects in text books compilation, students＇ cognitive experience and teachers＇ teaching. In order to help students to overcome this kind of learning difficulty, the relation between students＇ learning content and their ＇cognitive structure should be reinforced to make students familiar with what they learn.