数学是一门基础学科,灵活性强,应用广泛。应试教育下多数学生面对大量的作业,产生了很大的压力,疲于奔命,头脑变得机械麻木,没有时间仔细冷静地思考学过的知识,更谈不上提高解决问题的能力,纯粹是按教师题解答案,依样画葫芦。一旦几个知识点结合起来,失去了样板,学生则变得无所适从。过去通过反复强化,训练记忆,学生记住了一些内容。但学生 Mathematics is a basic discipline with strong flexibility and wide application. Under the examination-oriented education, most students face a great deal of pressure and exhaustion. Their minds become mechanically numb. They do not have time to think carefully and calmly about the learned knowledge, let alone improve their ability to solve problems. Teachers answer the question, according to the same gourd. Once several points of knowledge are combined, the model is lost and the student becomes overwhelmed. In the past, students remembered something by repeatedly strengthening and training their memory. But student