数学相对于其他学科来说是比较难学的,在教学实践中数学老师也可以发现数学课是比较难教的,这是由于学生的数学基础参差不齐造成的。数学老师常常有这样的感触,对于老师精心准备的每堂数学课,有的学生感觉太容易,有的学生感觉太难,这就造成了有的学生吃不饱,有的学生吃不消。这样的课堂持续下去,后果就是学生的学习兴趣和积极性被严重打击了,教学效果越来越低,那么我们应该怎样解决这样的恶性循环呢?分层教学就是很好的解决办法。 Mathematics is more difficult to learn than other disciplines. In the teaching practice, mathematics teachers can also find that mathematics classes are more difficult to teach. This is due to students’ uneven mathematics foundation. Mathematics teachers often have such feelings. For each math class that the teacher carefully prepares, some students feel too easy, and some students feel too difficult. This causes some students to have enough food and some students cannot eat too much. The continuing result of such a classroom is that students’ interest in learning and their enthusiasm have been severely hampered. The effectiveness of teaching is getting lower and lower. How can we solve this vicious cycle? Leveled teaching is a good solution.