在许多人看来 ,数学课是一门枯燥乏味、晦涩难懂的学科 .但在笔者看来 ,只要你使之“活”起来 ,就不至于枯燥乏味、晦涩难懂了 .那么 ,怎样才能使数学课“活”起来呢 ?我认为教师要从“独奏者”过渡到“伴奏者”的角色 ,教学中要敢于“放” ,让学生动脑、动口、动手 ,主动积极 For many people, mathematics is a tedious and obscure subject. But in my opinion, as long as you make it “live”, it will not be boring and obscure. Then, how can it be? To make mathematics classes “live”? I think teachers should transition from “soloists” to “accompanists”. In teaching, they should dare to “let go” and allow students to use their brains, gestures, and hands-on activities.