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问题是数学的心脏,思维能力是数学的基本能力之一,关注问题的创设,重视思维过程的教学,恰当、合理地让学生经历解决数学问题的思维过程,使学生透过枯燥的数学结论去发现数学结论的本质,欣赏数学思维的艺术美,是实施新课程教学的重要理念。一、问题简单至美,激活数学思维一位中国学者,在美国听了一堂中学数学课。老师出了一道题:8减去6是2,8加6
The problem is the heart of mathematics. Thinking ability is one of the basic abilities of mathematics. It pays attention to the creation of problems, emphasizes the teaching of thinking process, appropriately and rationally enables students to go through the thinking process of solving mathematical problems and enables students to go through boring mathematical conclusions Discovering the nature of mathematical conclusions and appreciating the artistic beauty of mathematical thinking is an important concept for implementing the new curriculum. First, the problem is simple and beautiful, to activate mathematical thinking A Chinese scholar, in the United States heard a high school mathematics lesson. The teacher came up with a question: 8 minus 6 is 2,8 plus 6