不少同学觉得数学解题的思路很神秘,总看到别人解题多么轻松有味,而自己拿到题目时又觉得一时难以下手,要等灵感的到来,等思路从脑海中“跳出来”,这样,解题变得可遇而不可求.其实,解题思维是有规律的.要改变上述窘状,关键就看解题思维能否快速而合理地产生.那么,解题思路是从哪里来的呢? Many students feel that the idea of ​​solving problems in mathematics is very mysterious, and they always see how easy it is for others to solve problems. When they get problems, they feel that it is difficult to start. They must wait for the arrival of inspiration and other ideas to “jump out” from their minds. , In this way, solving problems can be met without being demanded. In fact, the problem-solving thinking is regular. To change the above-mentioned behavior, the key depends on whether the problem-solving thinking can be produced quickly and reasonably. Then, the problem-solving idea is from Where does it come from?