Statistical Analysis And Teaching Strategy Research On The Chemical Process Test Questions Of College Entrance Examination

The college entrance examination chemistry test takes the core literacy as the test objective,and uses the real situation as the test carrier.The chemical process test questions take the real industrial production process as the background of the proposition,examine the wide range of knowledge,combine the propositional purpose,and systematically examine the students' ability to solve practical problems according to the test content and situation needs.This question has a unique propositional value.This study uses methods such as text analysis,interviews,and questionnaires.Taking the national examination papers of the college entrance examination as the research object,the quantitative statistics and qualitative analysis of the number of questions,the scores,the contents,and the analysis of the test questions are carried out to explore the propositional trend of the college entrance examination chemical process test questions,which has certain high school teaching and preparation.Reference value.In response to the current teaching status of chemical process test questions,interviews with high school teachers from different schools.According to the interview results,the current high school teaching status,as well as the characteristics of the high exam questions,propose a teaching strategy to adapt to the chemical process teaching.Choosing appropriate teaching content,conducting research on theteaching design and teaching practice of chemical process based in a middle school in Changsha City,provides a certain teaching reference for improving the teaching process of high school chemical process.This article consists of six parts.The first part is the introduction,which mainly expounds the research background,research status,research content,method and significance at home and abroad.The second part is an overview of chemical process test questions,defines the concept of chemical process test questions,and expounds the design of the test questions.The concept and the change of test questions,etc.;the third part is the quantitative statistics and qualitative analysis of the number,scores and examination contents of the college entrance examination chemical process test questions,and the chemical process test questions from the national I volume in the past five years from the proposition,the test structure and answer The situation is analyzed.The fourth part mainly interviews high school teachers for the teaching of chemical process test questions,analyzes the interview results and summarizes the teaching status,and proposes three teaching strategies.The fifth part is based on theoretical research to carry out practical teaching research,mainly Explain the schemes and results of practical teaching;the sixth part is conclusions and prospects,including research conclusions,research implications,research deficiencies and research prospects.