| In order to carry out the basic task of "cultivating talents by virtue",the Standard of Mathematics Curriculum for Senior High School published in 2017 proposed six core qualities,and listed mathematical modeling literacy as one of the six core qualities.Since the core literacy was put forward,it has received extensive attention.Scholars and experts in various fields have devoted themselves to the study of core literacy in various subjects.Mathematical modeling literacy refers to students who can use mathematical thinking to analyze problems,express problems in mathematical language,and finally establish models to solve problems with mathematical knowledge when students are faced with practical problems.Mathematical modeling plays an important role in the development of students,and it is a compulsory course for students.Mathematical modeling has been advocated for many years in high school classroom,so What is the present situation of the cultivation of mathematical modeling literacy of ordinary high school students? What are the factors that affect the mathematical modeling literacy of senior high school students? And What are the strategies for the cultivation of mathematical modeling literacy of ordinary high school students? In order to solve these problems,high school students are taken as the research object so as to understand the current situation of the cultivation of the modeling literacy for high school students,and provides some suggestions for the cultivation strategy of modeling literacy to students.This paper mainly used literature research,questionnaire survey,interview and case study in the investigation and study and so on.Through the collation and analysis of relevant literature on mathematical modeling literacy,the four manifestations of mathematical modeling literacy were taken as evaluation indexes,and each evaluation index was divided into three levels.Then the questionnaire and test paper are designed to study the students in the three grades of high school and conduct in-depth interviews with some high school mathematics teachers,so as to obtain the current situation of students 'mathematical modeling literacy in ordinary high school.Based on the analysis of influencing factors and case studies,this paper puts forward some effective strategiesto develop the mathematical modeling literacy of ordinary high school students.Through the analysis of the data in the fourth part,the conclusions as follows: On the whole,the current literacy of ordinary high school students is at a low level,with the total score is 100 but the average is 48.6;Most students solve simple problems under the guidance of teachers and can meet the requirements of level 1 and level 2,but only a few students can meet the requirements of level 3;There are significant differences between grade,gender,arts and sciences in the modeling literacy of ordinary high school students,among them,the senior 3 and 2 is obviously higher than that of senior1 students,and the senior 3 students is higher than that of senior 2,but not obvious;What's more,boys' mathematical modeling quality is better than girls' overall;The science students is generally higher than that of arts students.At last,some suggestions are put forward for the above research results.Finally,according to the present situation of the cultivation of mathematical modeling literacy of senior high school students,the influencing factors and the results of case study,this paper puts forward some strategies for the cultivation of mathematical modeling literacy of ordinary high school students: connect with real life and overcome emotional obstacles;Pay attention to the results of modeling and experience the modeling process;Attach importance to the idea of Model and improve the ability of Modeling;Pay close attention to the difference and promote the balanced development of the students;Based on the College entrance examination,improve the importance of Mathematical Modeling;Infiltrate teaching materials,Cultivating students' emotion of Mathematical Modeling;Integrating into classroom Teaching and cultivating students' thought of Mathematical Modeling;Strengthening teachers' professional knowledge and promoting the cultivation of students' Mathematical Modeling Literacy. |
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