“特殊化”是中学数学里很重要的一种思想方法,稍加留心就可以看到,在各级各类的试题里有许多能够利用“特殊化”方法解决的问题.唯物辩证法告诉我们:“一般”和“特殊”是相互联系的,“一般”存在于“特殊”之中,任何“一般”都是“特殊”的一部分.在解数学题时,我们经常把问? “Specialization” is an important method of thinking in high school mathematics. With a little care, we can see that there are many problems that can be solved by the “specialization” method in all kinds of questions at all levels. The materialist dialectics tells us: “General” and “special” are interrelated, “general” exists in “special” and any “general” is part of “special.” In solving mathematical problems, we often ask?