当学生小学比业升入初中以后,由于个体差异,学生的两极分化日益严重,在数学方面尤为突出。要全面提高数学的教学质量,“如何转化学困生”就是初中数学教师首先要解决的问题。 When the pupils’ primary school is promoted to junior high school, the polarization of pupils becomes more and more serious due to individual differences, especially in mathematics. To improve the teaching quality of mathematics in an all-round way, how to transform students who are poor at learning is the first problem to be solved by junior high school mathematics teachers.