所谓的转化思想就是指在求解数学问题时,如果对当前的问题感到生疏困惑,可以把它进行变换,使之化繁为简、化难为易、化生疏为熟悉,从而使问题得以解决的思想方法.它是解决新问题获得新知识的重要思想.本文通过一些例子,谈谈转化思想在求解梯形问题中的应用,供同学们学习参考. The so-called conversion thinking means that when solving mathematical problems, if you feel strange and confused about the current problems, you can transform them into simplifications, make things difficult and easy, turn familiar and make the problems solved Method.It is the important idea to solve the new problem to obtain the new knowledge.This article through some examples, talks about the application of transformation thinking in solving trapezoid question, for the classmate to study the reference.