Studies On The Teaching Practice Of High School Chemistry With Life Elements From The Perspective Of Core Literacy Cultivation

"Chemistry Curriculum Standard for Ordinary Senior High Schools(2017 Edition,2020 Revision)" clearly puts forward the requirements of chemistry teaching for ordinary senior high schools,strengthening the cultivation of students’ core literacy and the development of comprehensive quality,promoting the development of classroom teaching by integrating life elements so as to enhance students’ inquiry ability and social responsibility.Chemistry has a profound influence on the development of all aspects of the society.Teachers should update the teaching content in time according to the development of the society and follow the law of education and student development in chemistry teaching,and skillfully combine practical problems in life with chemical knowledge.While helping students to increase their knowledge,we also guide students to use the knowledge they have learned to solve chemical problems in life.Therefore,integrating life elements into teaching is an important way to conform to the development of the Times and cultivate students’ core qualities.This paper summarizes the teaching research process integrating life elements,selects teaching design cases,integrates life elements into the classroom,and selects relevant content for research according to the requirements of the curriculum standard and the characteristics of the textbook.Using student questionnaires and teacher interviews,this paper investigated and analyzed students’ attention,opinions,implementation situation and problems before and after the implementation of chemistry teaching with life elements in high school.Based on the preliminary investigation,the explore study is made on the teaching practice and design,selection of basic nutrients,interesting experiments,chemistry and sustainable development such as section as the research of teaching content,improve student’s "scientific attitude and social responsibility " and " scientific inquiry and innovation consciousness " aspects of chemical science literacy training.The post-test questionnaire was used to investigate students’ satisfaction with the practice teaching,which reflected the effect of practice teaching on improving students’ literacy.Through life element can be incorporated into the teaching of high school chemistry teaching practice to carry on the research improvement,from the teaching content,methods,implementation and other aspects,promote students’ cognitive and literacy level,exercise the students’ learning and problem solving skills,strengthen students "scientific attitude and social responsibility" and "scientific inquiry and innovation consciousness" of the core part of disciplines such as literacy cultivation.Finally,this paper reflects and summarizes the research results,and gives some suggestions based on the problems and shortcomings.