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本单元内容包括年、月、日的认识,24时记时法等,与通用教材相比有如下特点:一是运用年历卡组织学生进行一系列的活动,帮助学生建立抽象的时间观念。如:引导学生观察年历上一年有几个月?大月、小月及二月份各有多少天?并在年历上找出儿童节是星期几?自己的生日是几月几日?十月份有几个星期零几天?计算出平年、润年各多少天。通过一系列活动,使学生借助于平时对时间的直接经验和想象力,把抽象的时间与具体的事件联系起来,逐步建立较长的时间观念;二是归纳整理出所学过的时间单位表,把所学过的时间单位年、月、日、时、分、秒,整理成一览表,使学生进一步理解和掌握时间单位及它们之间的关系,使新
This unit contains the year, month and day awareness, 24-hour notation and the like. Compared with the common textbooks, this unit has the following characteristics: First, the calendar card is used to organize students to conduct a series of activities to help students to establish an abstract concept of time. Such as: to guide students to observe the calendar year a few months? Large month, small month and February, how many days? And on the calendar to find out Children's Day is the day of the week? My birthday is a few days? October How many days a few days? Through a series of activities, students can make use of the direct experience and imagination of time to associate the abstract time with the specific event, and gradually establish a longer time concept. The second is to summarize the time table , The time units learned by the year, month, day, hour, minute, second, organized into a list to enable students to further understand and master the time units and the relationship between them so that the new