在教学过程中,我们往往只重视问题的解决而忽视问题的发现,其实发现问题与解决问题是思维的两个互逆过程,两者缺一不可。正如爱因斯坦所说“:提出一个问题比解决一个问题更为重要”。如何提高解题的质量呢?其中一种有效的途径就是养成解题反思,看看本题有无其他解法,多种解法中那种最简捷,再看看原题解法和结论能否进一步推广,并探索出一般规律等,这对于提高解题能力有极大的帮助,但是不少同学没有养成这样的习惯,因而解题能力和思维品质未能得到有效的提高和升华。 In the teaching process, we often only pay attention to the solution of problems and neglect the discovery of problems. In fact, finding problems and solving problems are two reciprocal processes of thinking. Both are indispensable. As Einstein put it, “proving a problem is more important than solving a problem.” How to improve the quality of the problem? One of the effective ways is to develop a problem-solving problem and see if there is any other solution to the problem. The most simple solution is to find out whether the original problem solution and conclusion can be further promoted. , and to explore the general laws, etc., which is of great help to improve the problem-solving ability, but many students did not develop such habits, so the ability to solve problems and thinking quality has not been effectively improved and sublimated.