在当前素质教育中,怎样减轻学生的课业负担,怎样帮助学习困难的学生不掉队,是当前由应试教育转化为素质教育、全面提高教学质量一个亟需解决的问题。学困生的存在并不是完全由学生智力低下造成的。学困生和学优生之间并没有一条不可逾越的鸿沟,他们在许多学科学习的起始阶段并没有明显的差异,学习过程的分化现象,主要是由客观环境和主观条件所造成的。如有的同学是受社会家庭的不良影响,有的是学习目的不明确,态度不端正;有的学生对自己学好某些课 In the current quality education, how to alleviate the burden of students’ homework and how to help students with learning difficulties not fall behind are the problems to be solved immediately from exam-oriented education to quality education and overall improvement of teaching quality. The existence of poor students is not entirely caused by the mental retardation of students. There is no insurmountable gap between poor students and their students. There are no obvious differences in the initial stages of many subjects. The differentiation of learning process is mainly caused by the objective environment and subjective conditions. If some students are adversely affected by the social family, some are not clear purpose of learning, attitude is not correct; some students learn some of their own class