《时分的认识》是小学数学二年级下学期的教学任务,主要内容是从钟表上认读时间。学生对钟表这种日常事物已经熟悉,近三分之一能够看懂时间,但大部分同学对时间的认识比较模糊。这个年龄段的学生活泼好动、好奇心强,具体形象思维占优势,容易接受具体直观的事物和现象。因此,在 “Time Recognition” is the second grader of primary school teaching tasks, the main content is to read the time from the clock. Students are familiar with everyday things such as clocks and watches. Nearly one-third can understand time, but most of them are vague about time. Students of this age group lively, curious, strong, concrete image thinking predominance, easy to accept specific and intuitive things and phenomena. Thus, in