| In 2017,Liaoning Province promulgated the “Implementation Plan for the Reform of the Deepening Examination Recruitment System in Liaoning Province” and the “Measures for the Implementation of the Liaoning Province Ordinary High School Profession Level Examination”.In the fall of 2018,students of the new high school in Liaoning Province will implement the new college entrance examination.“Two Bases and One Reference” have made chemistry teaching away from the requirements and forms of the “comprehensive synthesis” era of the traditional college entrance examination.The reform of high school chemistry teaching and teaching organization form is imperative.The class walking and class selection teaching has become the only way.Although Zhejiang and Shanghai as the new high exam provinces and cities have been operating in accordance with the new college entrance examination model for more than three years,the modes of the two cities are different.There are many problems in the trial process.As a province that will soon operate according to the new college entrance examination model,the model for pilot units can only draw lessons from the fact that they cannot be copied.Therefore,the strategy of high school chemistry exams and the selection of exams for class teaching are the first to be studied urgently.This paper analyzes and compares the relevant documents of the new college entrance examination reform in Zhejiang,Shanghai and Liaoning,In-depth analysis is made on the reform of examination enrollment system implementation plans in these three places.This paper discusses the relationship between the new college enrollment model and the society’s diversified demand for talents and the teaching contents of the new curriculum standard of high school chemistry.The relationship between "Classified Teaching" and "stratified teaching" and "class-shift teaching" are analyzed.On the basis of the above studies,the paper has put forward the standard examination and the competitive examination corresponding to teaching management strategy,i.e,the implementation of "foundation" and "expansion".Systematic exposition of teaching strategies,which includes the organization management and classification of teaching objectives,the selection of teaching content,the selection of teaching methods that are adapted to various levels,and the principle of difference evaluation.Taking "iron salt and ferrous salt" as a teaching case and following the above principles,the paper studied differences of teaching objectives,teaching contents,teaching methods andevaluation methods in two levels of teaching of iron salt and ferrous salt.The paper also designed the specific teaching process. |
