Literacy-oriented Analysis And Research Of College Entrance Examination Chemistry Questions

The Chemistry Curriculum Standards for General Senior High School(2017Edition)clearly states that the implementation of chemistry core literacy should be emphasized in the exam writing system,and the academic quality level should be taken as the basis for various forms of examination proposition.The research on how to test the core accomplishment of chemistry and its performance level,what knowledge to test,and what level to test the academic quality level will be of great help to teachers' teaching and exercise system.Through literature review,it is found that there are few researches on these issues so far.Therefore,this study will discuss the knowledge,core accomplishment of chemistry discipline,performance level and academic quality level tested by the national examination papers of chemistry in the National College Entrance Examination in 2020 through the analysis.Through reading a large number of literatures,this study constructed the test question analysis framework oriented by core literacy,and analyzed the test questions according to the analysis framework.In this study,the national chemistry exam of the College Entrance Examination in 2020(?,II,III)was selected as the research object.Firstly,the question types of the three sets of questions were analyzed and the characteristics of their propositional questions were observed.Then,according to the analysis framework constructed,the content analysis method is adopted to analyze the knowledge content,core accomplishment,performance level and academic quality level of the topic.Finally,according to the research conclusions,some suggestions are put forward for teaching and the design of college entrance examination questions.The results show that :(1)The content of knowledge tested in the national exam of Chemistry of National College Entrance Examination in 2020 is basically consistent with the content standard of Chemistry Curriculum Standards for General Senior High School(2017 Edition).(2)The formulation of national exam questions for2020 College Entrance Examination of Chemistry lays emphasis on the implementation of core chemistry literacy.(3)The national chemistry paper of the College Entrance Examination in 2020 mainly tests Level 3 and Level 4 in terms of academic capacity,which meets the requirements of the College Entrance Examination Proposition in the Chemistry Curriculum Standards for General High Schools(2017 Edition).(4)From the perspective of academic quality,the National Chemistry Examination in 2020 is more demanding for students than the National Chemistry Examination II and III.The research innovation points :(1)This research constructs the core literacy oriented test question analysis framework,provides a new research way for the test question research reference.(2)The results and suggestions of this study provide a new reference for future teacher teaching and test design.