Analysis And Practice Of Unconventional Questions In College Entrance Examination(Biology)Since 2015

The competition among countries in the world is becoming more and more fierce,and the talents is key to the competition between countries.In China,college entrance examination is the most important way for the country and society to select talents from all walks of life.Bioscience is a basic subject in natural science,which studies the life phenomena and the law of life activities.Therefore,Biology,as one of the subjects of college entrance examination,is of great importance.The analysis of the test questions after the college entrance examination is one of the important tasks of the front-line teachers in middle school every year,which results to a variety of corresponding reports and lectures.Reviewing the literatures,we found that there are inadequate in the characteristics of biological question setting after 2015.In view of this,we believes that it is of great significance to analyze and study the characteristics of biology test questions in recent years.In addition,after the vertical comparison,the difference between the college entrance examination questions in recent years and those before 2015 is that some " unconventional " and " anti-routine " questions are particularly worthy of our attention and consideration.Therefore,we hope that the results of this paper can provide some reference for front-line teachers in teaching and special research..The methods,including literature research,statistical analysis and comparative research,was applied in this study.The national Volume I biology test questions from 2015 to 2019 were also analyzed by horizontal and vertical comparison based on the senior high school biology curriculum standard and examination outline.Through the research,the conclusion isdrawn that the overall trend of college entrance examination is:1)Every year,the test questions are distributed in three compulsory textbooks,and the compulsory 3 is relatively high;2)There is a significant increase in word count of answers;3)The ability of information extraction and experimental exploration are still the focus.However,from 2015 to 2019,the "unconventional" characteristics of the national Volume I biological test questions include: 1)Focusing on the examination of "marginal" knowledge;2)Focusing on the examination of after-school exercises;3)Some of the test questions are in line with university knowledge or expressed in university language;4)The design ideas of the test questions are repetitive;5)The practical test questions pay more attention to the examination of inquiry ability.Based on the tendency of proposition design for the College Entrance Examination,a reasonable teaching plan is carried out in combination with exams' unconventional features.Through a semester of classroom teaching practice,the results are shown as follows:1)the average performance is improved from the perspective of performance index;2)The distribution rate of low score is significantly reduced;3)Students' interest in learning Biology has greatly increased.