Based On The New College Entrance Examination Evaluation System, The Analysis Of College Entrance Examination Chemistry Test Questions And The Research On Review Teaching Strategies

The reform of basic education has become an important trend in the field of education in the world.Following the trend of global basic education reform,China has been implementing the basic education reform.At the same time,with the practice of basic education reform,China's requirements for the national unified examination-college entrance examination are constantly being adjusted.In particular,in 2019,China put forward the evaluation system of the college entrance examination to uniformly guide the proposition of the college entrance examination.The implementation of the evaluation system of college entrance examination is bound to have a certain impact on the teaching of various subjects.Therefore,taking chemistry as an example,this paper analyzes how to adjust classroom teaching methods combined with the evaluation system of college entrance examination,so as to better cultivate students' comprehensive literacy of chemistry and improve their performance in the college entrance examination.In order to achieve this research goal,this paper analyzes the content distribution of college entrance examination chemistry papers under the evaluation system of college entrance examination.First of all,this paper adopts the method of coding analysis to encode each subject of the evaluation system of college entrance examination.At the same time,this paper collects14 sets of college entrance examination chemistry papers from five regions with independent proposition qualifications in 2020 and 2021,including Beijing,Tianjin,Zhejiang Province,Shanghai,Jiangsu Province,and 2 sets of national papers.Then,according to the coding of the evaluation system of the college entrance examination,the examination questions of these college entrance examination chemistry papers are statistically analyzed.According to the analysis of the contents of these college entrance examination chemistry papers,the following conclusions can be drawn.The main results are as follows:(1)The chemistry papers of college entrance examination all over the country have different investigations on the topics of "core value" and "subject literacy",and the themes are constantly changing from year to year.(2)On the whole,the chemistry papers of college entrance examination all over the country pay more attention to the following three topics in "key abilities" : "symbolic comprehension ability","data processing ability",and "deductive reasoning ability".The intensity of the investigation is also higher than that of other related topics.And the chemistry papers of college entrance examination all over the country attach great importance to these three topics every year.(3)The knowledge points of the chemistry examination papers of the college entrance examination cover all aspects of "necessary knowledge",especially pay more attention to the "basic principles".(4)For all aspects of the "four wings",the examination papers of chemistry in college entrance examination are roughly the same in different places.Among them,the investigation of "basic" focuses on "basic knowledge";the investigation of "comprehensiveness" focuses on "synthesis within the discipline";the investigation of "application" focuses on "answering questions in the experiment".At the same time,it is also involved in "solving problems in production" and "explaining phenomena in life";the investigation of "innovation" focuses on "formal innovation" and "content innovation".According to the analysis results,this paper puts forward the following suggestions to improve the chemistry classroom teaching in senior high school.The main contents are as follows:(1)To strengthen the ideological and political teaching in the chemistry review course,so that students can gradually form their own values in the process of learning,so as to realize the fundamental purpose of education "establishing morality and cultivating people".(2)Pay attention to the social hot knowledge in the chemistry review course,let the students understand the chemistry knowledge behind the hot questions,deepen their understanding of the chemistry knowledge they have learned,so as to improve their ability to apply chemistry knowledge.(3)The chemistry review course should pay attention to returning to the teaching materials and the consolidation of basic knowledge.(4)In the chemistry review course,teachers should strengthen the training of micro-projects and thinking models,improve students' deductive ability to similar problems and master skills.In the future research,we can collect the college entrance examination chemistry papers from more areas of the country for analysis,code and analyze the knowledge points and difficulty of the questions in combination with the requirements of the academic quality level,so as to put forward a more accurate review method.