在小学数学教学中,有些教师过分关注教学程序、教学技巧,而对于教学内容即数学知识的本质重视不够,这会导致课堂上热热闹闹,但学生收获很少。数学知识的本质,一般是指那些隐藏着的、决定数学现象的基本概念、一般原理、原始方法等,它们往往具有基础性、普遍性。教学中若能与它们联系起来,教学就有了深度。下面以苏教版小学数学五年级上册《一一列举》一课为例加以阐述。 In elementary mathematics teaching, some teachers pay too much attention to teaching procedure and teaching skill, but they do not pay enough attention to the teaching content, which is the essence of mathematics knowledge. The essence of mathematical knowledge generally refers to those hidden basic concepts, general principles and original methods that determine mathematical phenomena, which are often foundational and universal. If teaching can be associated with them, teaching has a depth. Below to the Supiao version of elementary school mathematics grade five “one enumerated” class as an example to elaborate.