数与计算是小学数学教学的基本内容,传统的小学计算教学常常只重视计算的结果,而在课改初期,教师们认识到了原有教学模式的局限,在计算教学中过分强调计算方法的多样化,40分钟的课堂教学经常都是你说我说,而减少了很多必要的练习,导致课改初期学生计算的能力不如以前娴熟。 Counting and computing are the basic contents of primary mathematics teaching. Traditional primary school computing teaching often only emphasizes the result of calculation. However, in the early period of curriculum reform, teachers recognized the limitation of the original teaching mode, and over emphasized the calculation methods in calculating teaching Often, 40-minute class teaching is often what you say I say, and a lot of necessary exercises are reduced, resulting in a less proficient student’s ability to calculate in the early stages.