高中数学中涉及的概念多、难度大,很容易造成学生数学学习的恐惧心理,教师的剖析与化解就显得至关重要。我们可以根据概念的构成、学生的认知特点、教与学的心理学等创设不同情境,引导学生直观感受,对于难点要循序铺垫,层层推进,各个击破,同时在数学教学中不断地适时地渗透数学思想,这对理解题意、分析题意、剖析与分解难点十分有利。 There are many concepts involved in high school mathematics, which are very difficult and can easily lead to students’ fear of maths learning. It is very important for teachers to analyze and resolve them. We can create different situations according to the composition of the concept, the cognitive characteristics of students, the psychology of teaching and learning, etc., to guide the students’ intuition, pave the way for the difficult points, advance at all levels, and break through each other at the same time in mathematics teaching To penetrate the mathematical thinking, which is to understand the problem, analyze the meaning, analysis and decomposition of the difficulties is very beneficial.