【導(dǎo)讀】策略遵循著其策略原則,即熟悉化原則、簡單化原則、具體化原則及和諧化原則.題方法,演繹出新題,而解題則要把問題劃歸為已有知識(shí)、方法有聯(lián)系的問題,第2章數(shù)學(xué)解題策略舉例··········································································2