新课程标准既要求教师传授一定的知识给学生,同时还要培养学生的逻辑思维能力,让学生在接受知识的同时,思维也能够得到有效的锻炼。比如说,小学阶段的学生思维虽然逐渐地向抽象逻辑思维过渡,但是并不代表着他们的形象思维也因此而消失。在小学阶段,有些数学知识比如说质数、合数等概念,通过实际操作或者教 The new curriculum standard not only requires teachers to impart certain knowledge to students, but also cultivates students’ logical thinking ability so that students can acquire effective knowledge while practicing their thinking. For example, students’ thinking in primary school gradually transitions to abstract logical thinking, but it does not mean that their image thinking disappears. In the elementary school stage, some maths such as the concept of prime numbers, combined numbers and so on, through the actual operation or teaching