高中化学新课程教学中问题情境创设措施

Measures to Create Problem Situations in the Teaching of New Chemistry Courses in Senior Middle Schools

随着素质教育理念的提出与深化,国家对各个学龄段的教学质量也开始加大重视。化学科目在高中阶段的学习中占据重要的作用,因此,高中化学教师应当立足素质教育的理念,创新教学方法,不断激发学生的学习兴趣,这样才能提高课堂效率,深化学生对化学的认识。实践证明,问题情境创设法在高中化学教学中备受广大教师的喜爱,因为该方法能够有效引发学生的情感共鸣,能够为化学新知识的学习奠定良好的基础。该文从不同角度详细阐述了高中化学课程中问题情境创设的具体方法,希望为相关教师提供有力的帮助。

With the concept of quality education put forward and deepened,the state began to pay more attention to the teaching quality of each training school age.Chemistry plays an important role in the study of senior high school.Therefore,high school chemistry teachers should base on the concept of quality education,innovate teaching methods,and constantly stimulate students'interest in learning.Only in this way can we improve classroom efficiency and deepen students'understanding of chemistry.Practice has proved that the problem situation creation method is loved by the majority of teachers in high school chemistry teaching,because the method can effectively arouse students'emotional resonance,and can lay a good foundation for the learning of new chemical knowledge.the paper elaborated the specific methods of creating problem situation in senior high school chemistry curriculum from different angles,hoping to provide powerful help for relevant teachers.