The Research On The Develop Of Chemical Core Literacy Of Senior High School Students Upon The Chemical Experiment Teaching

Ordinary high school curriculum standard reform in China has more than ten years,remarkable achievements,but in the face of growing power and multiple open the international situation,the current standard is not fit and adaptability,needs to be further deepen the reform.In order to cultivate the core quality of students,enhancing its comprehensive competitiveness is not only the key to further deepening reform of education,but also the need for the study of chemistry.Only mastered the core accomplishment,chemical can better understand the connotation of chemistry discipline,rules and methods to enhance the ability to learn,to have stronger explanatory power,migration and general forces in order to solve practical problems,to establish a scientific study of the spirit,values and social responsibility in order to realize self value.Based on the analysis of the basic education reform and development form and the need of the cultivation of chemistry discipline,this paper expounds the background,reason and research purpose,significance,method and content of the project.Then the concept of core accomplishment,chemical experiment core accomplishment and so on are defined under the guidance of constructivism,humanism and "doing middle school".Then through literature research and questionnaire survey,this paper analyzes the existing problems in chemistry literacy of high school students,and discusses the important role of chemistry experiment in cultivating students' core competence.Finally according to the experiment contents of chemistry for high schools are compulsory 1,excavated contained in the experiment of chemical concepts,evidence consciousness,innovative consciousness and scientific spirit and scientific inquiry several chemical core literacy,puts forward the core quality high school chemistry teaching practice strategy: create experimental situation,sets up the chemical concepts.Set up task drive,strengthen analytical reasoning ability and evidence consciousness;Optimize the experiment plan,improve the inquiry ability and innovation consciousness;Standardize experimental consciousness and form scientific spirit.To test the feasibility and effectiveness of the strategy to guigang senior middle schools class 3 and class 5,grade two parallel class as the research object,the core literacy nearly a semester of chemistry teaching practice research.The whole research process,using the methods of questionnaire to test the effect of the proposed strategy under the guidance of teaching practice analysis,mainly studies the chemistry experiment on the current core literacy training problems.The teaching of the above strategies has improved the students' chemical core accomplishment and chemical performance to a certain extent,indicating that these strategies are feasible and effective.Current domestic chemical core literacy research has just started,coupled with the object of study,the limitations of time and energy and the limitation of ability,thus the proposed strategy and the conclusion remains to be further teaching practice to improve and test in the future.