Investigation And Training Strategies Of Second-year High-school Students' Mathematical Language Conversion Ability

Mathematics teaching and mathematical language are inseparable.Especially in the highschool stage,the course of mathematics has more contents in teaching,so the flexible conversion of mathematical language is very important.In this paper,I choose the second-year high-shool students,which study at NO.3 high-shool in Anshan as my study's object.Investigating the present level of their language convertion ability,and putting forward training strategies.This paper is divided into six parts: the first part introduces the current situation of the research on the conversion of mathematical language at home and abroad,also includes the significance of the study;the second part introduces the concept and characteristics of mathematical language and the three manifestations of mathematical language;the third part describes several types of mathematical language conversion and their application in solving problems;the fourth part describes the contents of the investigation,consists of the language conversion(the convertion between written language and symbolic language;the convertion between symbolic language and graphic language;the convertion between symbolic language itself)ability of the second-year high-shool students',also includes the influencing factors of their language conversion ability;the fifth part analyzes the results derived from questionnaires,test volumes,and classroom observations;the sixth part,according to the results of the analysis,raises relevant training strategies for cultivating the second-year high-shool students' language convertion ability,which from two perspectives of teacher and student.