随着时代的发展,数学教学的目标已不只是让学生获得数学知识,更重要的是在教学中活学活用知识,让学生建立数学意识,获得数学的基本思维方法,能够运用数学知识解决实际问题。教学中要处理好师生之间的角色关系,调动学生在主动探究、积极互动的教学过程中培养学生的数学能力。 With the development of the times, the goal of mathematics teaching has not only been for students to acquire mathematics knowledge, but more importantly, they should learn and use knowledge in teaching so that students can establish mathematical consciousness and acquire the basic thinking method of mathematics, and can use mathematical knowledge to solve practical problems problem. Teaching should handle the relationship between teachers and students, to mobilize students in the initiative to explore and actively interactive teaching process to develop students’ mathematical ability.