在高中数学教学中,我们经常遇到这样的学生:他们缺乏独立性,自信心,学习没有目标性,死读死记不求甚解,或干脆放弃不学,自暴自弃。久而久之,对于学习,他们先是厌倦,而后放弃。这也就是我们说的学习上的差生。学习缺乏主动性,严重地影响着差生的智力发展,阻碍了差生学习上的进步。因此注重差生学习的提高,对提高数学教学质量具有重要的意义。 In high school mathematics teaching, we often encounter such students: they lack independence, self-confidence, learning is not targeted, studying life or death does not seek solutions, or simply give up not learn, give up on themselves. Over time, for learning, they are tired, and then give up. This is what we mean by learning disabilities. The lack of initiative in learning seriously affects the intellectual development of poor students and hinders the progress of poor students. Therefore, paying attention to the improvement of poor students’ learning is of great significance to improve the quality of mathematics teaching.