Analysis And Enlightenment Of The National College Entrance Examination Chemistry Paper Based On Core Competence

With the continuous promotion and implementation of the new curriculum reform,in chemistry teaching,core literacy has also become the focus of teachers’ attention.The college entrance examination chemistry test paper is an important means to test students’ comprehensive understanding and mastery of chemical knowledge and skills.Chemistry core literacy refers to the basic literacy necessary for students to learn chemistry,such as critical thinking,innovation ability,communication ability,etc.The analysis of the chemistry test paper of the college entrance examination aims to explore the weight of the core literacy of chemistry in the chemistry test paper of the college entrance examination.The quality of test questions is an important part of the college entrance examination,and it is also an important means of selecting talents.The college entrance examination is an important way of selecting talents.It connects primary education with higher education,and is a large-scale national examination,which is crucial to promoting the development of education and economic growth.The selection of talents through the college entrance examination can also promote the reform of education and teaching.The study found that the examination of students’ chemistry core literacy occupies an important weight in the chemistry test questions of the college entrance examination.At present,there is a lack of analytical research on the evaluation of the core literacy test questions in the college entrance examination.Therefore,the purpose of this study is to analyze the implementation of the core literacy in the chemistry test questions of the college entrance examination based on the evaluation index of the chemistry proposition of the college entrance examination.This study consists of six parts.The introduction part aims to explore the research background of the college entrance examination chemistry test paper under the core literacy,and its impact on the current education reform,and combine foreign research results to propose effective solutions.In the second part,we will deeply discuss the theoretical basis of chemistry core literacy,college entrance examination evaluation system and educational measurement system,and explain these concepts in detail so as to better guide students’ literacy development.In the third part,a chemistry evaluation system based on chemistry core literacy is established.Four assessment aspects are selected: core chemistry literacy,question structure,necessary knowledge,and core value of chemistry discipline.Among them,core chemistry literacy is a quantitative indicator,and the last three are qualitative assessment indicators,and the corresponding assessment level is determined based on the current research situation.The fourth part is the conduct of the research,in which this article takes the 2020-2022 National II(B)volume as an example for comparative analysis,and according to the index of the college entrance examination chemistry test questions,the comparative analysis and grade records of the three test papers are carried out.The fifth part is how to improve students’ core literacy through teaching.The sixth part is to summarize the conclusions of the research.Finally,it is concluded that in recent years,the college entrance examination questions in Shaanxi Province have paid more and more attention to the examination of basic chemical knowledge,and the number of test questions and test points for different quality levels are increasing,and the difficulty requirements of each level are generally Remaining stable,the proportion of experimental inquiry questions is gradually increasing,the frequency of the core value of chemistry is showing a trend of increasing year by year,and the overall inspection scope of basic knowledge and skills exceeds 80%.The research focus of this article is on analyzing test questions,but I did not delve into the students’ answering situation.In order to better understand these questions,analysis will be conducted in conjunction with the answer samples of the current year’s candidates.