一、粤北农村初中教学现状分析自从实施素质教育以来,数学教学的发展进入到一个新的时期,各种教育模式,方法不断涌现,各种先进的教学设施进入课室,特别是珠三角发达地区,他们有了先进的教学理念和教学设施,而粤北农村初中数学教学中,受平价,教学环境等诸多因素的影响,教学低效现象普遍存在,主要有:1、教学设施落后、环境差.长期以来我们的教学手段还基本上是粉笔加黑板的教学环境,这种教学手段使得课堂教学容量小,学生每节课的知识存储量少之又少.课堂教学自 I. Analysis of Current Rural Junior Middle School Teaching Situation Since the implementation of quality education, the development of mathematics teaching has entered a new era. Various educational modes and methods have emerged continuously. Various advanced teaching facilities have entered classrooms, especially in the developed areas of the Pearl River Delta. They have advanced teaching concepts and teaching facilities, and in rural junior high school mathematics teaching in northern Guangdong, influenced by parity, teaching environment and many other factors, teaching inefficiency is widespread. The main problems are: 1. Backward teaching facilities and poor environment For a long time, our teaching methods are basically the teaching environment of chalk and blackboard. This kind of teaching method makes the teaching capacity of the classroom small, and the knowledge storage of each class of the students is insignificant.