随着高中招生人数的增加,后进生的人数也随之增加,这就给高中数学教学带来了很大的难度。许多学生基础较差,学习态度和方法都有问题,他们对数学的学习产生畏惧和厌倦,成绩越来越差。他们不仅自己差,而且对其他同学产生了不好的影响,让老师感到头疼,因而,后进生的教育教学应引起足够的重视。 As the number of high school enrollment increases, the number of post-graduation students also increases, which brings great difficulty to high school mathematics teaching. Many students have poor fundamentals, problems with learning attitudes, and methods. They feel fear and tired of learning mathematics, and their grades are getting worse. They not only poor themselves, but also have a bad influence on other students, so that teachers feel a headache, therefore, education of backward students should pay enough attention.