论文部分内容阅读
在高中化学教学中,牵涉到的化学知识比初中更加的系统化和深化,为了提升高中生的化学学习效能,除了掌握必要的基础知识外,还需要学生掌握一定的解答技巧和方法.就目前高中化学的各类考试来说,都非常的注重学生学以致用能力和发散性思维的考查.本文中,主要探究的就是守恒法在高中化学解题中的应用.文中研究的守恒法是物质在参与化学反应中存在的一种量化关系,反应前后有一定的关联性或者存在一定的数量表达关系,如质量相等的质量守恒关系、电荷的代数和
In high school chemistry teaching, the chemistry knowledge involved is more systematized and deepened than junior high school. In order to improve the chemistry learning performance of senior high school students, in addition to mastering the necessary basic knowledge, students also need to have some skills and methods to solve them. All kinds of high school chemistry examinations, are very focused on students learn to apply abilities and divergent thinking test.In this paper, the main study is the conservation law in high school chemistry problem solving.The conservation law is the material There is a quantitative relationship involved in the chemical reaction before and after the reaction there is a certain relationship between the number of expression or a certain relationship, such as the mass of the same quality of conservation, the algebra of charge and