In Junior Middle School Mathematics New Curriculum Number And Algebra Teaching Research

In July,2001,the Ministry of Education promulgated《the Full-time compulsory education mathematics curriculum standard(experimental manuscript)》( here after refer to as《standard》).《standard》was clear about limits the compulsory education to study the section one by one。The course content, reformed for the new turn compulsory education mathematics curriculum has indicated the direction Carried on for later compulsory education stage mathematics teaching order has laid the foundation.《Standard》the promulgation and new curriculum with steady steps implementation, original《the Compulsory education Full-time Junior middle school Mathematics Program of instruction (Test) Revised edition》(Here after refer to as《Program》)to go into seclusion,《Standard》and《Program》in the basic idea, the design mentality, the curriculum goal, the content standard, and so on the aspects all has the big difference.《Standard》divides into the compulsory education stage mathematics curriculum "the number and the algebra" "the space and the graph" "the statistics and the probability" "the practice and the synthesis application" four domains. Among them, initially the middle school section "the number and the algebra" does domain in middle school section "the number and the algebra" does the domain in aspects and so on which teaching goal, course content, curriculum structure all have to change? How understands in accurately the junior middle school mathematics curriculum "the number and the algebra" the domain education value, the teaching design idea, the principle, the method? How raises students number feeling, the mark feeling, application consciousness in the teaching? How changes student's study way, teacher's teaching way? How carries on the teaching design? How organizes to conform to《Standard》。The idea, the rich effective teaching activity and so on, is bringing to these question ponder, the present paper "the number and the algebra" teaching aspect certain questions conducts the research to the junior middle school mathematics new curriculum in.This article first the logarithm and the algebra content developing process history has carried on the brief review, has carried on the outline to our country Junior middle school mathematics number and algebra establishment situation, Then to《Standard》and《Program》number and algebra domain in curriculum goal, curriculum idea, content standard, teacher's teaching way and student's aspect and so on study way differences have carried on the comparison, How then to "number and the algebra" in the teaching raises student's number felling, the mark felling, application consciousness in the Junior middle school mathematics new curriculum, how manifested the independent inquisition, the cooperation exchange study way in the teaching has carried on the ponder, Finally" the number and algebra"the teaching has carried on the reform conception to the junior middle school mathematics new curriculum in, proposed the teaching design idea and the principle, have given a piece of classroom instruction case, and has carried on the evaluation to the case.In the research junior middle school mathematics new curriculum "the number and the algebra" the classroom instruction, may cause we know《Standard》well and《Program》the difference, Understood new curriculum idea, assurance "number and algebra" in elementary education new curriculum content standard and request, optimization "number and algebra" the classroom instruction, carries out the new curriculum the teaching goal. Hoped this research" the number and the algebra" the classroom instruction has the model and the help to the junior middle school mathematics.