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数学学科有一个特点——抽象性。如果有一个好的抽象思维来学习数学,那自然是最好的,但人所共知,小学生的思维是以直观思维和形象思维为主的。因此,要想小学生把抽象的数学知识学好,把抽象的数学知识直观化、形象化则是至关重要的。一、图象直观,为抽象思维积累表象案例1:你听过哪位教师给二年级的小学生上“鸡兔同笼”的课吗?给小学二年级的小朋友讲“鸡兔同笼”的问题,能成功吗?有一位特级教师成功了。该教师在整堂课上采用了一个基本的学习方法,
Mathematics has a special feature - abstract. If there is a good abstract thinking to learn mathematics, then that nature is the best, but it is well known that primary thinking is based on intuitive thinking and visual thinking. Therefore, it is very important for pupils to learn abstract maths knowledge and visualize abstract maths knowledge. First, the visual intuition, the accumulation of the appearance of abstract thinking Case 1: Which teacher did you hear the second grade pupils on the “chicken with rabbit cage” class? To the second grade primary school children Cage "problem, can you succeed? There is a super-teacher success. The teacher used a basic learning method throughout the class,