近年来,人们常用“跳一跳,摘果子”比喻学生在教师引导下,经过自我努力主动掌握知识的学习过程。“果子”,指的是知识,“摘”指的是学生对知识的主动获取,“跳一跳”,是指学生为了获取知识,在克服困难中所做的努力,也比喻学生独立地获取知识的能力。那么,为什么不能让学生“伸伸手,接果子”呢?两者的区别在于: In recent years, people often use “jumping, picking fruit” analogy students under the guidance of teachers, through self-efforts to take the initiative to grasp the learning process of knowledge. “Fruit” refers to knowledge. “Pick” refers to a student's active acquisition of knowledge. “Jumping” refers to students' efforts in overcoming difficulties in order to acquire knowledge. It also means that students independently acquire Knowledge of ability. So, why not allow students to “extend their hand, pick the fruit”? The difference between the two is: