人类的发展、文明和进步,皆有赖于数学之贡献。可以说,世界就是数学的,以故必须高度重视数学的教学。围绕让数学课堂生机勃勃展开论述,解读了培养有情感的数学学习、激发学生学习的兴趣和要注意逆向思维的培养三个方面的问题。教海浩瀚,岸边漫步,点滴之得,商榷同仁。 Human development, civilization and progress depend on the contribution of mathematics. It can be said that the world is mathematics, so we must attach great importance to the teaching of mathematics. In order to make the discussion of the mathematics classroom full of vigor and vitality, this article explains the problems of cultivating the emotionally charged mathematics learning, stimulating the students’ interest in learning and paying attention to the training of the reverse thinking. To teach the sea vast, shore walk, bit by bit, discuss my colleagues.