少数民族地区学生基础差,汉语能力很低,沟通很难,课堂测试、各类考试成绩都很不理想,基本很难达到60分及格线,个位数成绩学生占大多数,不学习、不会学占绝大多数,如何控辍保学、构建有效课堂、提升教学课堂效率成为少数民族地区教育亟须解决的问题。一、激发学生学习的兴趣初中数学知识较为枯燥,由于其逻辑的严谨性和高度的抽象性,学生数学学习难度大,大多数少数民族地区学生对数学学习毫无兴趣,在一定程度上降低了课堂教学效率。为了调动学生学 Students in ethnic minority areas are poor at basic skills, with low Chinese proficiency and poor communication skills. Class tests, all kinds of test scores are very unsatisfactory and it is difficult to reach the passing mark of 60 marks. The majority of students will learn. How to control school dropouts, construct effective classrooms and improve the efficiency of teaching classrooms have become urgent problems to be solved in ethnic minority areas. First, to stimulate students interest in learning Junior high school mathematics knowledge is boring, due to its logical rigor and a high degree of abstraction, students math difficult to learn, most students in minority areas no interest in mathematics learning, to a certain extent, reduced Classroom teaching efficiency. In order to mobilize students learning