数学,某种意义上讲,是前人从生活中总结出来的,而不是在象牙塔里产生的。教师需要明白数学从生活中来,又服务于生活,需要有一种强烈的应用意识。因而在教学中,教师不仅需要遵循学生的认知规律,更需要讲数学的知识性与趣味性链接起来,这样一方面能够克服数学学习中的枯燥,另一方面也能培养学生的数学应用能力。一、从生活中导入,激发学生兴趣对于学生来说,越是身边的、生活中的东西,越能引起学生兴趣。相对才上课 Mathematics, in a sense, was summed up in our lives by our predecessors, not in ivory towers. Teachers need to understand that mathematics comes from life and serves life, and needs a strong sense of application. Therefore, in teaching, teachers not only need to follow the cognitive rules of students, but also need to talk about the knowledge of mathematics and interesting links, so on the one hand to overcome the maturity of mathematics learning, on the other hand can also develop students math application ability . First, from the introduction of life, stimulate student interest For students, the more the side, the things in life, the more can arouse students’ interest. Relative to class