列方程解应用题是初中生的一大难点,结合以往的教学经验,总结出“A·B=C型”应用题的分析方法及口诀。分析方法:“三行四列十二格”表格法。口诀:根据问题设A列,依据已知填B列,利用关系表C列,借助等量方程列。 Columns equation solution application problem is a major difficulty for junior high school students, combined with previous teaching experience, summed up “A B = C type ” application questions analysis methods and formulas. Analysis: “three lines four columns twelve grid ” tabulation method. Formulas: According to the problem set A column, based on the known fill B column, the use of the relationship between the C table, with the help of the equation of equal value.