我们知道,口算是笔算的基础,口算能力的培养贯穿在整个小学教育阶段。低年级的口算教学能否达到《数学课程标准》所规定的要求,将关系到中高年级学生计算能力的形成和发展。如何培养学生的口算能力?多年来的教学实践使我知道,在教学中,要重视算理与算法,视算与口算、新知与旧知、集中与常练相结合的方法来加强口算训练,培养学 We know that Mouth counting is the basis for calculating, Mouth counting ability throughout the entire primary education stage. Whether the lower grades of oral arithmetic can meet the requirements of “Mathematical Curriculum Standards” will be related to the formation and development of computing ability of middle and high-grade students. How to cultivate the students’ ability to speak? Through years of teaching practice, I know that in teaching, attention should be paid to arithmetic and algorithm, calculation and calculation, new knowledge and old knowledge, a combination of concentration and practice to strengthen the training of oral arithmetic learn