“老师,我还没说完!”

• 作 者: 蓝玉文
• 出 处: 新课程(小学版)
• 发表日期: 2004年期
• 关键词: 刘老师 课堂教学资源 男同学 就这样 话儿

一次,有机会看了邻校一位老师教学的“12减几”的公开课,领略了课改带来的春风,感触颇丰;但对其中一片断持有疑惑,现录其下,以期各位探讨。在教学“12-5”时,一部分学生采用了把12拆成7和5,然后,5-5=0,剩下7,得7;

Once, I had the chance to read the open lesson titled “Less Than 12” taught by a teacher from a neighboring school and had a taste of the spring breeze brought about by the curriculum reform. However, I was suspicious of one of the pieces, , With a view to discussing you. When teaching “12-5”, some students adopted the method of dividing 12 into 7 and 5, then 5-5 = 0 and leaving 7 for 7;