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在苏教版小学数学教材中,《解决问题的策略》从四年级开始,每一册都有安排,基本上是二三课时的小单元,虽然内容少,但教师对这一部分知识所花费的时间却不少于其它的单元。究其原因,主要在于:解决问题是让学生从以前的感性思维提升到理性的、逻辑思维的高度,学生在短期内不容易适应。在教学时,由于学生的一时不适应,总会出现多方面的问题。
In the Supiao version of primary school mathematics textbooks, “problem-solving strategies” from the fourth grade, each book has arrangements, is basically two or three hours of small units, although less content, but the teachers spent on this part of the knowledge Time is not less than other units. The main reason is: to solve the problem is to allow students to upgrade from the previous emotional thinking to a rational, logical thinking, students are not easy to adapt in the short term. In teaching, due to a temporary student does not adapt, there will always be many problems.