Analysis Of National College Entrance Examination Paper Ⅰ On Biology And The Study Of Teaching Strategy From Key Competencies Perspective

The newly issued Biology Curriculum Standards for Senior High School(2017Edition)has pointed out that the biology curriculum for senior high school should focus on key competencies and develop students' key competencies.In December 2019,the National Education Examinations Authority solemnly released the Gaokao Assessment Framework of China,reiterating that the college entrance examination must change from the traditional “knowledge-and abilities-oriented assessment” to “key competenciesoriented assessment”.Based on the key competencies of biology discipline,the college entrance examination of biology will not only tap the four components of key competencies but also tap different levels of the four components,hopefully in in the context of real-life situations.Therefore,it is particularly important to analyze the college entrance examination and teaching strategy from key competencies perspective.This paper firstly tries to comb the domestic and foreign research status about the key competencies,analysis of college entrance examination,college entrance examination of biology,and offers clear definitions as to the key concepts such as key competency of biology discipline,college entrance examination of biology,teaching strategies.Then,this paper takes the national examination paperⅠbiology from 2016 to 2019 as the research object,adopting statistical analysis method,case analysis method,interview survey method.This paper analyzes the key competences test,key competences performance and typical test questions from the four dimensions of key competencies.And then,giving a summary analysis of the four-year test questions from the whole perspective of key competencies.Finally,based on the analysis of the test questions,relevant teaching strategies are proposed to strengthen key competencies cultivation.The findings show that the national college entrance examination paperⅠon biology meet the general requirements of the Gaokao Assessment Framework,highlight the direction of the proposition for the college entrance examination biology with the discipline key competencies.Second,the test questions are mainly designed to evaluate the four components of key competencies in the context of real-life different situations.The form of test questions is no longer limited to word expression,but also some chartsand data are added.Third,the test questions focus on the examination of the important knowledge points of the key competencies,and statistics show that the test scores and frequency of the four knowledge points of cell metabolism,basic laws of genetics,genetic engineering and the cultivation and application of microorganisms account for a large proportion in the test questions.Fourth,the test questions often covers all dimensions of key competencies,but the proportion focus on key literacy levels.Fifth,the college entrance examination questions covers all dimensions of key competencies,but the proportion is different: has a larger proportion,followed by scientific inquiry,and less investigation of social responsibility.The study on the college entrance examination of biology throughout the test questions of key competencies.And in this way,the teaching strategies of strengthening the biology key competencies are put forward,which is beneficial to provide the key competencies materials for the theoretical system in biology teaching of middle school and is helpful to offer reference to guide the review of college entrance examination of biology,so as to reach an ultimate goal that put the cultivation of the subject key competencies into practice.