学困生一般是指在学习方面存在困难的学生。根据美国学习困难联邦委员会的定义:学习困难(Learning disability,简称LD)是一种异源性失调,表现为听、说、读、写、推理和数学能力的获得和使用方面的明显障碍~([1])。而此文探讨的学困生主要是指智力正常,但在基础知识、基本技能、学习方法、学习态度等方面以及在各个方面的融合程度上存在一定缺陷,从而达不到教学要求的学生。这类学生在学校是普遍存在的一个群体,在 Poor students generally refer to students who have difficulties in learning. According to the definition of the American Board of Learning Difficulties: Learning disability (LD) is a disorder of the hereditary disorder that manifests itself as a significant obstacle to the acquisition and use of listening, speaking, reading, writing, reasoning, and mathematical abilities. [1]). However, the study of students with learning difficulties mainly refers to normal intelligence, but there are some shortcomings in the basic knowledge, basic skills, learning methods, learning attitudes and other aspects of the degree of integration, so as to reach the teaching requirements of students. Such students are a universal group in school