Analysis On Characteristics Of Mathematical Word Problems In College Entrance Examination In Recent Ten Years

The 21 st century is an era of science and technology,and this era is more and more favored by application-oriented talents.Due to the needs of the times,only mastering knowledge cannot meet the needs of society,and society does not need examination machines,but needs talents who can integrate knowledge and solve problems in life.Mathematics originates from life,higher than life,and serves life,this is more and more obvious in life,as a compulsory course of basic education,but also as one of the compulsory subjects for further education,the status of mathematics in the development stage of quality education is self-evident,the basic questions,comprehensive questions,application questions,and innovative questions in the college entrance examination paper,of which the status of mathematical application questions cannot be underestimated.By solving application questions,students can apply awareness and problem-solving skills in the process of solving.Under the implementation of the new curriculum reform,what is the status of the word problems in mathematics examination papers? What are the changes of word problems in the college entrance examination in recent years? In this paper,the concept,characteristics and difficulty of high school mathematical word problems are described,and the mathematical word problems of the college entrance examination in the past ten years are sorted out,and the quantitative and qualitative analysis of the application problems of the college entrance examination is carried out from the three perspectives of examination objectives,situational characteristics and difficulty.Under the implementation of the new curriculum reform,what is the status of the applied questions in the mathematics examination paper of the college entrance examination?In recent years,what are the changes in the application of questions in the college entrance examination? This paper expounds the concepts,characteristics and difficulties of high school mathematics application questions,sorts out the mathematical application questions of the college entrance examination in the past ten years,and quantifies and qualitatively analyzes the college entrance examination application questions from three perspectives:examination objectives,situational characteristics and difficulty.The final analysis results of the applied questions in the college entrance examination are: the examination objectives of the mathematical application questions in the college entrance examination are focused,the necessary knowledge involves all modules but the probability class is mostly;the changes in the literacy of mathematical abstraction in the subject literacy are more obvious;the content of the context characteristics is diverse,timely,authentic,and pays attention to the mathematical culture;the degree of situational integration focuses on improving the integration between the situation and the problem,and pays attention to the students’ understanding of the meaning of the topic;the situation is closely related to life,and the emphasis is on cultivating students’ application awareness,which has authenticity The five factors of difficulty focus on "calculation" and "reasoning",these two factors should be specially trained,but also grasp the balance of the five major factors.Through the analysis results of this paper,the following enlightenment has been obtained: application questions occupy a place in the high examination papers;the majority of teachers and students should appropriately change their concepts,whether it is the teaching of applied problems or the study of applied problems;for application questions,teachers should have a clear positioning of the examination goals,coordinate knowledge and subject literacy,and balance the development of the six core literacy;for mathematical application questions,pay attention to the connection between mathematics and life,apply what they have learned,pay attention to mathematical culture,and broaden the field of knowledge;pay attention to computational reasoning,and comprehensively develop thinking The propositional system of the test questions pays attention to the balance of each difficulty factor.