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【教学内容】西师大版三年级上册第108~110页。【教学目标】1.结合学生生活经验,认识时间单位年、月、日,了解它们之间的关系。2.知道大月和小月,了解平年和闰年的知识,探究判断闰年的方法。3.让学生感受数学和实际生活的紧密联系,培养学生学习数学的兴趣。【教学重点、难点】认识时间单位年、月、日,了解它们之间的关系。了解平年和闰年的知识,探究判断闰年的方法。
Teaching content】 【Western Normal Edition third grade on the first 108 ~ 110 pages. 【Teaching objectives】 1. Combination of student life experience, understanding time unit year, month, day, understand the relationship between them. 2. Know the big month and the small month, to understand the knowledge of the year and leap year, to explore ways to determine the leap year. 3. Let students feel the close connection between mathematics and real life, develop students interest in learning mathematics. [Teaching focus, difficulty] Understand the time unit year, month, day, understand the relationship between them. Learn about the year and year leap years of knowledge, to explore ways to determine the leap year.