The Middle School Mathematics Teaching Material Selection Of Research

With the continuous development of the education teaching,reform,teaching mat-material content has not fully assume the teaching needs.In the education teaching pr-ocess,in addition to teaching the necessary materials,and a kind of teaching materials in the education teaching plays an important role.Due to the teaching material content is geared to the needs of all students,so it should make a large part of the content of the students can accept and understand.So at the time of writing textbooks often reflects the simple,direct,concluding the strong wait for a characteristic,even at the time of writing,leave "blank" in the content,to teachers and students leave play space.And teaching materials in addition to the teaching material content material,fill in the teaching material content arrangement on the left by the "blank",let the teachers to teach students knowledge,professor is not just the content of teaching materials.And the teachers’ professional knowledge and quality also has a lot of improvement.For students,teaching materials can help students better and more comprehensive,more detailed learning professional knowledge,broaden the knowledge,and have mastered knowledge of the reference and investigation,the knowledge content leak fill a vacancy.So,the teaching materials in the education teaching is necessary.However,because the teaching material more and more important in the education teaching status,teaching materials produced by a series of problems become more and more prominent.For example,in terms of teachers,teachers in selecting teaching material,not according to the actual situation of the students to choose,or to let the students for their own interests to buy the specified data,as well as the teachers themselves to the inappropriate use of the information on the teaching assistants,and so on.For instance,in terms of students,the student to the choice of teaching material’s attitude is not correct,not appropriate,easy to make them blind dependence on teaching materials,for its high degree of trust.This will lead to some content itself has the wrong data to the student error of guide and so on.So,in order to avoid the negative effects of generation,needs to analyze and solve these problems.This paper first analyzes the background of present teaching materials exist,and in this context,the status of teaching materials in the education teaching.For such a position,combined with some famous educators to research situation of teaching materials,aiming at the existing problem of teaching materials(including data problems of its own),has carried on the detailed analysis.Including its positive role and negative effect.For teachers,students,parents at the same time on the existing problems in the selection of teaching materials,are also analysed and studied,and explore the reasons for these problems.Then,combined with these problems,in order to avoid revising data too much negative effect to both teachers and students,respectively,for teachers and parents,students in the choice of teaching materials and use put forward the corresponding improvement suggestions.Finally puts forward some opinions in terms of the writing of the teaching materials,hope these suggestions can help education teaching work.