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高中课程改革的核心就是提高学生的科学素养,而化学科学素养的核心则是化学基本观念,即通过化学学习,使学生在具体化学知识的基础上对化学学科形成全局性认识,最终形成良好的科学素养。着重分析化学基本观念的内涵及形成特点,针对性地提出相应的课堂教学方法与教学原则,从化学基本观念角度增强学生对化学课程的理解。
The core of high school curriculum reform is to improve students’ scientific literacy, while the core of chemical science literacy is the basic concept of chemistry, that is, through chemistry learning, students can make a global understanding of chemistry subject based on specific chemical knowledge and finally form a good scientific ethics. Analyze the connotation and forming characteristics of the basic concepts of chemistry, put forward corresponding teaching methods and teaching principles in a targeted manner, and enhance students’ understanding of chemistry curriculum from the perspective of the basic concepts of chemistry.