一、打好列方程解应用题的基础1．用字田表布数，用含有字田的戎子表示数。运算定律、西式以及数星关系武等都是对方程解应用题的基础，教学中画结占教材，m强妞下类型的练习。（1）长步形觉是a米，长比觉更x米，长是男少于（a＋x）（2）甲车速厦是霞山的X于未，Z军速度是田车 First, lay a good column equation solution application questions based 1. With the number of table cloth field, with the word Tian Rong Zi said. Computation of the law, the Western and the relationship between the number of stars such as the application of the equation are the basis for solving equations, teaching in the end result of teaching materials, m strong girl under the type of practice. (1) The long-distance shape is a meter, longer than the sense of x meters, male is less than long (a + x) (2)