巧借化学实验提升高中生化学素养
2021-08-09杨荣林倪富芝
杨荣林 倪富芝
摘 要:随着新课程的改革,教育部门对高中化学教学也提出了新的教学要求,要重点突出学生的主体地位,围绕学生的核心素养展开化学教学。在高中化学的教学中,教师应该充分认识到实验教学对于化学这个学科的重要性,摆脱传统的教学模式,利用多样化的教学形式来激发学生对于化学实验的兴趣,从而提高高中化学的教学质量,促进学生全面发展。鉴于此,该文主要探究了如何借助化学实验来提升高中生化学素养的相关问题,并且提出了相应的教学策略。
关键词:高中化学 化学实验 高中生 化学素养 教学策略 新课改
中图分类号:G63 文献标识码:A文章编号:1672-3791(2021)04(b)-0134-03
Improving Senior High School Students' Chemical Literacy through Chemical Experiments
YANG Ronglin NI Fuzhi
(Wuwei No.15 Middle School, Wuwei, Gansu Province, 733000 China)
Abstract: With the reform of the new curriculum, the education department has also put forward new teaching requirements for senior high school chemistry teaching, which should focus on the main body status of students and carry out chemistry teaching around the core quality of students. In the teaching of high school chemistry, teachers should fully realize the importance of experimental teaching for chemistry, get rid of the traditional teaching mode, and use diversified teaching forms to stimulate students' interest in chemical experiments, so as to improve the teaching quality of high school chemistry and promote the overall development of students. In view of this, this paper mainly explores how to improve the chemical literacy of high school students with the help of chemical experiments, and puts forward the corresponding teaching strategies.
Key Words: High school chemistry; Chemical experiment; Senior high school students; Chemical literacy; teaching strategy; New curriculum reform
化學核心素养的培养是新课程标准对高中化学教育教学的要求,也是深化化学教育改革发展的重要内容。核心素养是学生为适应社会发展应当具备的基础素质,也是学生终身发展必须具备的重要素养。实验课程在化学学科的学习中占据着重要的地位,如果学生没有机会进行实验操作,而是直接接受实验的结果,结论表面上看可能是提高了学习效率,但是实际上带有很大的局限性,不利于学生实践精神的提升,使其无法系统地整理自己的实验思路。高中化学中的很多知识都是源自实验,并且在大大小小的考察中,实验环节都是重要的组成部分,而这也是学生容易失分的地方。因此,要想提升学生的化学核心素养,教师可以利用化学实验的开展,助力学生化学学科综合能力的发展。……
