俗说说:“良好的开端是成功的一半”.新课的导入虽然只占几分钟或是简单的几句话,但是一个成功的导入犹如优美乐曲中的前奏,精彩戏曲中的序幕,通过创设教学情境,为上好一节课奠定良好的基础.所以讲好每节课的开场白是十分重要的,它需要教师根据不同的教学内容采用不同的导入方法,从而达到优化课堂教学的效果.下面,笔者就结合自己多年的教学实践经验,简要探讨一下初中化学课堂教学的导入方法.一、实验导入法化学是一门以实验为基础的科学.所以,实验导入法最能吸引学生的注意力,是新课导入的最佳方案.通过实验导入新课,将学生带入化学的新奇境界,可以调节课堂 Saying: “Good start is half of success.” Although the introduction of the new course takes only a few minutes or a few simple words, a successful introduction is like a prelude to graceful music, a prelude to wonderful drama , Through the creation of teaching situation, to lay a good foundation for a good class.So say a good start of each lesson is very important, it requires teachers according to different teaching content using different methods of import, so as to achieve the goal of optimizing classroom teaching The effect of the following, I will combine their years of teaching experience, a brief discussion on the introduction of junior high school chemistry classroom teaching methods. First, the introduction of experimental chemistry is a laboratory-based science. Therefore, the experimental introduction of the most attractive to students Of the attention is the best program into the new lesson into the new lesson by experiment, the students into the novel realm of chemistry, you can adjust the classroom