我们的数学教材、数学教师乃至数学教学总是那么一幅正儿八经的数学面孔:抽象化、符号化、程式化,使得原本生气勃勃的青少年对数学望而生畏,但实际情况是,实践活动产生了数学,社会生活充满了数学,我们何不将数学的“真实”(背景、情境、发生过程等)再现给孩子们!本此目的,在执? Our mathematics textbooks, mathematics teachers, and even mathematics teaching are always the mathematical faces of a perfect mathematics: abstraction, symbolization, and stylization make the young people who are originally invigorated to be daunted by mathematics. However, the reality is that practical activities have resulted in In mathematics, social life is full of mathematics. Why don’t we reproduce the “reality” of mathematics (background, situation, and process) to children!