An Exploration Of The Current Situation Of High School Chemistry Classroom Experiment Teaching From The Perspective Of The Core Literacy Of Chemistry

Experimental teaching play an important role in the process of cultivating the chemistry key competence,and classroom experimental teaching is the most important position in experimental teaching.At present,there are many achievements in the research of chemistry experiment teaching in senior high school,but there are few reports on the exploration of the current situation of chemistry classroom experiment focusing on the chemistry key competence.Therefore.the author has carried out relevant research in order to improve the efficiency of chemistry experiment teaching in senior high school and promote the development of chemistry key competence in senior high school.This article is divided into 5 parts.The first part demonstrates the necessity of the subject research.and plans the research content and research ideas of the whole subject;the second part defines the core concepts of the subject,such as chemistry key competence,chemistry classroom experiment teaching,analyzes the high school chemistry experiment teaching system,and analyzes the chemistry key competence subject.From the perspective of the basic characteristics of high school chemistry classroom experiment teaching;the third part through a questionnaire survey,teaching observation,interviews and other ways to explore the status of high school chemistry classroom experiment teaching,and focusing on the core quality of high school chemistry classroom experiment teaching characteristics analysis of the existing problems.explore the conclusion The results show that:(1)core accomplishment training has been paid attention to in the classroom experent teaching objectives,but many factors restrict the implementation of the objectives;(2)insufficient contextualization of classroom experiment teaching content,the degree of structural differences are large;(3)full recognition of experimental exploratory function,but the teaching process is not exploratory enough;(4)observation method guidance and department.The general level of analytical reasoning strategy needs to be improved;(5)Attention has been paid to the design and implementation of evaluation in experimental teaching,but the evaluation method and content are single.In the fourth part,based on the results of the previous theoretical research and empirical exploration,some suggestions are put forward for the high school chemistry classroom experiment teaching.The fifth part summarizes the basic conclusions of the subject,analyzes its application prospects.reflects on the shortcomings of the study,and looks forward to the future work.