1　新教材简易逻辑教学要求与教学现状高中新教材与旧教材的一个显著区别在于增加了许多新知识点 ,其中“简易逻辑”就是其中一部分 .尽管教学目标要求“理解逻辑联结词‘或’、‘且’、‘非’的含义 ;理解四种命题及其相互关系 ;掌握充要条件的意义”[1]不是太高 ,但简易逻辑 1 New teaching materials, simple logic, teaching requirements and teaching status A significant difference between new high school textbooks and old textbooks is the addition of many new knowledge points, of which “simple logic” is part of them. Although the teaching objectives require “understanding logical conjunctions” or ’, The meaning of ’and’ and ’not’; understanding of four propositions and their interrelationships; the significance of mastering necessary and sufficient conditions "[1] is not too high, but simple logic