论文部分内容阅读
与初中化学相比,高中化学知识面扩大了很多,知识的深度也有较大程度的增加,知识的纵横联系和综合程度也相应地提高了很多,对学生的推理能力、抽象思维和空间想象力都有了较高的要求。为此,如何提高高中化学的教学效果,提升高中生主动学习化学的欲望,避免高中学生对化学学习感到枯燥乏味,克服厌烦情绪,是广大高中化学教师首先要面对和解决的教学问题。一直以来,我始终坚持对高中生化学教学效果的提高做积极的探索
Compared with junior high school chemistry, the knowledge of high school chemistry is greatly expanded, and the depth of knowledge is also increased to a greater extent. The vertical and horizontal connection and comprehensiveness of knowledge have also been improved accordingly, and students’ reasoning ability, abstract thinking, and spatial imagination have increased. All have higher requirements. Therefore, how to improve the teaching effect of senior high school chemistry, increase the desire of senior high school students to actively study chemistry, avoid high school students from being boring to chemistry learning, and overcome boredom are the teaching problems faced by senior high school chemistry teachers. For a long time, I have always insisted on a positive exploration of the effectiveness of high school students’ chemistry teaching.