Junior High School Mathematical Symbol Language Development And Teaching

In mathematics teaching, I found that the mathematical symbolic language of mathematics for students learning is critical.Real-life symbol in every moment, everywhere there, but there are also a variety of mathematical symbols.Strengthen the ability of mathematical symbols and train students to help students build up a clear teaching task symbol symbolic sense of awareness and development.New Curriculum clearly states:Symbol mainly in the sense abstracted from specific issues and the number of changes of relations and is represented by sign language; links between law understand the mathematical symbol language changes and quantity; mathematical symbols will change and more variable; expressed in symbolic language of mathematics topics will filter appropriate to handle and process analysis.This is the ability to use sign target junior secondary education, and the new PEP Textbook have this goal implement the corresponding content.Mathematics learning is essentially learning mathematical symbol language teachers so that students in the teaching process clearly understand the meaning of mathematical symbols.The most notable feature of mathematics is simple in form, content is accurate, actionable.Effective mathematics teaching must understand the value of learning mathematical symbols.Mathematical symbols teaching is in line with the level of psychological development of students’ mathematical learning organization of the classroom to meet the needs of students, it is based on the true meaning of mathematics teaching of mathematical symbols.Once students enter junior high school mathematics learning phase, it will face many of the abstract mathematical symbols of learning, will be confused, dull and difficult to understand, since the use of sign language is more difficult.Mathematical way of thinking is to have a specific meaning in many languages, to pass, expression, the exchange of mathematical thinking, mathematical thinking this is a great feature.And mathematical symbols is an important component of this type of language is evident in this kind of language, which enables a more comprehensive idea of mathematics, standardized, accurate and concise.Thus, the culture in our students’ excellent teaching practice mathematical literacy, we must develop and nurture the students to sign a good sense, as one of critical research.