数学课程标准的基本理念中指出“数学模型可以有效地描述自然现象和社会现象”,数学模型是数学基础知识与数学应用之间的桥梁 ,是数学自身发展的阶梯 ,它能有效地把数学知识和能力整合 .研究数学模型可以促进学生学习数学、运用数学、探索数学的作用 ,能使学生对数学产生浓厚的 The basic concept of mathematics curriculum standards states that “mathematical models can effectively describe natural phenomena and social phenomena.” Mathematical models are the bridge between mathematical basic knowledge and mathematics applications. They are the ladders for the development of mathematics, and they can effectively apply mathematical knowledge. Integrate with ability. Study mathematics model can promote the students to study mathematics, use mathematics, explore the role of mathematics, make students have a strong mathematics