相对与初中数学教学而言,高中数学课程的特点是概念抽象,定理严谨,逻辑性强,教材叙述比较严谨、规范,注重抽象思维,知识难度加大。并由于所学内容多,所以教学进度一般较快,从而增加了教与学的难度。这样,有许多学生总是不可避免地会出现难以适应高中阶段的学习,而影响成绩的提高的情况出现。本文笔者从初高中的教学实际出发,结合高中数学学科特点,对如何做好初、高中数学教学的衔接提出了几个观点。 Relative to junior high school mathematics teaching, the characteristics of high school mathematics curriculum are conceptual abstraction, rigorous theorems, strong logic, narrative teaching materials are more rigorous, normative, focus on abstract thinking, knowledge more difficult. And because of what they learned, so the teaching progress is generally faster, thus increasing the difficulty of teaching and learning. In this way, many students will inevitably inevitably find it difficult to adapt themselves to the high school stage, which will affect the performance improvement. Based on the teaching practice of junior middle school and combining the characteristics of high school maths, the author puts forward several opinions on how to make the connection of maths teaching in junior and middle school.