摘要：寻求有效教学，提高课堂教学质量一直都是教育者教学活动的根本目标。随着科技的发展，时代的进步，传统的教学方式、教学观、学生观已经显现出明显的滞后性，并且已经成为阻碍提高课堂教学有效性的障碍之一，因此有必要研究如何克服教学现有的缺点，提高教学的有效性。

    本文主要针对如何提高中学化学课堂教学的有效性，分别从中学化学课程的内容及特点、中学生的性格及心理特点、教师的教学姿态和教学设计以及新课程理念下教学方法的转变等方面进行探究。

关键词：课堂教育；   课程特点；学生心理；有效性方法

Abstract: Looking for effective teaching and improving teaching quality is every educator’s fundamental goal of teaching activities. With the development of science and technology, the progress of the times, the traditional teaching methods ,teaching and students view has begun to show a significant lag, and has become one of the obstacles that hinder improve the effectiveness of classroom teaching . So it is necessary to study how to overcome the teaching shortcomings and improve educational effectiveness.

　　This article focused on how to improve the effectiveness of teaching high school chemistry, respectively ,from the school chemistry curriculum content and features, personality and psychological characteristics of secondary school students, teacher’s teaching attitude and instructional design and teaching methods under the new curriculum ideas and so on.

Keywords: Classroom Education ； Characteristics of the Course； Students Psychology；Methods of effectiveness

　　　本文将从化学课堂教学的角度来论述如何适应新课程改革，以及如何提高化学课堂教学有效性。所谓课堂有效性，就是指学生通过课堂教学活动学到了什么，掌握了什么，是否能灵活运用所学的知识。具体到化学学科，经过一堂课学生听懂些什么，会讲那些专业术语？学生能否与朋友交流共享自己对某个化学问题的见解？学生能否将所学知识简单的应用到生活中？经过一段时间后，化学的一些基本概念能否在学生脑袋里扎根？这些是评价化学课堂是否高效的标准，也是我们努力追求的结果。