Research On The Practice Of The Combination Of Number And Shape In Junior High School Mathematics Teaching

Combination of number and shape,its essence is the abstract m athematical language combined with the visual image,the key is m utual transformation between algebraic problems and graphics,it can make the problem of geometric algebra,algebraic geometry problem.Throughout the years of collegeen trance examination questions,clever use of a number of ideas and methods to solve some of the abstract mathematical problems,can play a multiplier effect.The founda tion of analytic geometry has greatly promoted the development of mathematics,the previously scattered with number and shape together,become the combination of basic ideas of development,the com bination of thinking as one of the four major mathematical thought.And the number of the combination of junior high school mathematics teaching in our country has been widely used,but in the specific practice of different teachers use different teaching methods.Based on this,this paper takes a view of the junior middle school mathematics teachers' practice num eral form combination thought in middle school mathematics teaching in the research,combined with analysis of relevant content and in-depth understanding of their role in middle school mathematics in number and shape,as well as other junior high school mathematics teaching to provide objective and detailed reference.