【导学内容】九年义务教育六年制小学数学第十一册第二单元“分数除法”的主要内容有 :分数除法的意义和计算法则 ,分数除法应用题及比的初步认识。本单元的重点是 :分数除法的计算法则及应用题 ;难点是 :分数除法计算法则的推导及分数连除、乘除复合应用题的解题思路分析 ;关? 【Content】 guidance nine-year compulsory education six years of elementary school mathematics eleventh volumes of the second unit “score division” of the main contents are: the meaning of fractional division and calculation rules, fractional division of the application questions and the ratio of preliminary understanding. The key points of this module are: the calculation rules and application problems of fractional division; the difficulties are: the derivation and fractional division of fractional division calculation rules, multiplication and division of composite application problem solving problem analysis;