Comparative Study On The Content "Chemical Equilibrium" Of The High School Chemistry Textbooks In China,Australia,Malaysia And Canada

The internationalization of education is the trend of the 21st century.From the internationalization of universities to the internationalization of secondary schools,the goal of education internationalization is to build a community of human education.In order to comprehensively deepen the reform,China's ministry of education issued the latest "General High School Chemistry Curriculum Standard(2017 Edition)" in January 2018.The standard concise the chemistry discipline core literacy and asked for cultivating students "identification of macro and micro analysis" "the ideas of changes and equilibrium" "evidence reasoning and model recognition" "scientific inquiry and innovation consciousness" "scientific attitude and social responsibility".A new curriculum goal was put forward on this basis,marking the education reform of our country has entered a new era,for this reason all over the country are carrying out a new round of new curriculum reform.Textbooks,as the key carrier of the curriculum,are an important basis for carrying out teaching work,but also one of the direct factors affecting the level of education.The comparative study of excellent textbooks is a consistent practice to maintain the advanced nature.Chemical equilibrium is an important part of chemical reaction principle,and it is the main position for high school students to preliminarily learn and apply chemical thermodynamics and chemical dynamics.It can help students deepen their understanding of the nature of chemical reactions(changes)from the perspective of thermodynamics and dynamics,help students deepen their understanding of the differences between scientific theories and social production practice,and promote their chemical quantitative thinking.It is not only the focus of chemistry teaching in high school,but also the difficulty.The dynamic equilibrium thought permeated by it directly reflects the second dimension in the core accomplishment of chemistry discipline--"the ideas of changes and equilibrium".It will have a certain impact on chemistry learning if not handled well.The new edition of chemistry textbook,compiled by the People's Education Press according to the Chemistry Curriculum Standard(2017 Edition),has been put into use in autumn 2019.This set of textbooks has condensed the editor's great efforts,inherited and carried forward the advantages of the previous set of textbooks,but also carried out a lot of reform and innovation.Based on the requirements of "chemical equilibrium" in high school chemistry curriculum standards,this paper makes a comparative study on"chemical equilibrium" in high school chemistry textbooks in China,Australia,Malaysia and Canada.Through the comparison with textbooks in different countries,we can see that the new teaching edition of our country comprehensively considers the interrelation between chemistry,students and society,breaks through the concept of "taking knowledge as the center ",the content setting is difficult and moderate,emphasizes the standardization and importance of experiments,pays attention to the all-round development of students,and promotes the students' core accomplishment of chemistry.The new textbooks have undoubtedly injected new vitality into the new curriculum reform of our country.First-line teachers should take this as an opportunity,dare to practice,dare to innovate,and contribute to the construction of our country to become a powerful country in education and realize the modernization of education.