The Study On Interdisciplinary Penetration Of High School Chemistry And Biology Under The Perspective Of Core Literacy

The General High School Chemistry Curriculum Standards(2017 Edition)was officially published in 2018.Based on the new situation of the basic popularization of high school education in China,facing the changing requirements of the society in the new era,the new curriculum standard puts forward the concept of "discipline core literacy".It also clears that the goal of education is that students should achieve correct values,and obtain must-have qualities,and key abilities after studying this subject.The new curriculum standard not only pays attention to the reform of teaching and learning themselves,but also pays more attention to the improvement of students' "viability",pays more attention to students' subject thinking and thinking mode,and puts educating people as the core of education.The new round of curriculum reform has been fully promoted.In two pilot provinces,Shanghai and Zhejiang,the new college entrance examination reform plan has also emerged.After the implementation of the new round of college entrance examination reform program,the teaching organization,student learning status and campus culture of the middle school will be profoundly changed.The concepts of"walking teaching mode","choosing science" and "layered teaching" have already clarified that future education will be open to all students,which not only highlight the importance of different subjects,but also emphasizes the inherent interrelationship among different subjects.The new college entrance examination has changed from the original liberal arts division to a comprehensive division,which not only emphasizes the students' preferences,but also profoundly reflects the close relationship among the subjects,that is,the cross-disciplinary penetration.Focusing on the core content of high school chemistry teaching under the new curriculum standard,combining the core literacy education of the Department of Chemistry and Biology,and using the literature research method and case analysis method,this paper carries out the research on strengthening the cross-infiltration of biology in chemistry teaching.The author deeply analyzes the status of high school chemistry teaching in Yunnan Province.Based on a large number of teaching practices,this paper focuses on the practice and research through five teaching cases.In order to provide a case reference for the teaching practice of chemistry teachers the significance,ways and practice of infiltrating the knowledge of biology in chemistry teaching are deeply studied.The paper analyzes and discusses the real problems of cross-infiltration of chemistry and biology and the intentions of the test-makers in the national ?.? and ? volumes from 2015 to 2019,not only from the chemical point of view,but also from the perspective of biology.And explore.Through the analysis of the examples of the intersection of the Department of Chemistry and Biology in the National Scrolls in the past five years,the feasibility and necessity of cross-infiltration teaching in disciplines are emphasized.Finally,under the guidance of the requirements of the core literacy of the discipline,the author discusses the teaching methods,ideas,effective ways of teaching and the precautions of cross-infiltration teaching in the chemistry teaching.The reform of the new college entrance examination in Yunnan Province will be implemented in 2020.In the process of cultivating chemical science literacy,the teaching of chemistry subject must exert the penetration and connection among the subjects.Through in-depth study of the cross-teaching of chemistry and biology,not only can we lay a solid knowledge base for choosing chemistry and biology as a comprehensive subject of the college entrance examination,but it can provide a good opportunity for students who only choose chemistry without a choice of biology,to enable them to better understand the concepts and conclusions from a biological perspective.It is also an effective way to break through the difficulties of the two subjects' teaching.Based on educational theory,the author constantly summarizes and explores in teaching practices,and thus puts forward the teaching methods and ideas for infiltrating biological and even other subjects knowledge in chemistry teaching,which is significant for the current chemistry teaching of the new round of college entrance examination reform in Yunnan Province.