初中学生都感到化学元素符号难记,易混淆,尤其是基础差的学生对此味同嚼蜡,没有兴趣。我从看图识字卡片得到启发,要求同学仿照这种方法制作元素符号卡片。这样不但易记,而且提高了他们学习化学的兴趣。 Junior high school students feel that the symbols of chemical elements are difficult to remember and confusing, especially students with poor basic knowledge are not interested in it. Inspired by the picture-reading cards, I asked my classmates to make elemental symbols in this way. This is not only easy to remember, but also increases their interest in learning chemistry.