“基本不等式”是人教社A版必修五第三章第四节的内容,有关这节课的教学设计常见于各类期刊上,读后醍醐灌顶.笔者教过三轮了,常听说学生对这节内容有点怕,怕什么呢?书本内容一点点,但它的应用变幻莫测,奥妙无穷,笔者结合教学中的经验,搬运各位大师笔端流淌出的知识,形成如下拙文,求教于方家.一、教材和教师教学用书解读 “Basic Inequality ” is the content of the fourth chapter of Chapter Three of compulsory A fifth edition, the teaching design of this lesson is common in all kinds of periodicals, after reading 醍 醐 empire .I taught three rounds, often I heard that students are a bit scared of this section, afraid of what? Book a little bit, but its application is unpredictable and mysterious endless, the author combined with the teaching experience, carry the knowledge flowing down the pen ends, the formation of the following Zhuo Wen, Neighborhoods in the square one, teaching materials and teaching of teachers to read