儿童正确地掌握左右概念要經过长期而复杂的发展道路。不同年龄儿童掌握左右概念的水平、反映出各該年龄儿童思維发展的水平。前人的研究指出:儿童对左右方向的辨别,开始是以他自身的左右为推算的出发点,构成感性推算系統。然后在这基础上,形成感性推算系統和有关的詞——“左”“右”的联 The correct concept of children to go through long-term and complex development path. Children of different ages have mastered the concept of left and right, which reflects the level of thinking development of children of that age. Previous studies have pointed out: children’s left and right direction of discrimination, starting with his own left or right as the starting point of projection, constitute a sensible projection system. Then, on this basis, form a system of perceptual inferences and related words - “left” and “right”