Research On The Design Of Primary School Mathematics Teaching Based On Structured Teaching

Throughout the current situation of primary school mathematics teaching,we can find that there are some problems.For example,we should attach importance to point knowledge and ignore knowledge structure and mathematical thought,as well as average teaching.The cognitive development of primary school students is in the stage of concrete operation,and the transition of senior students to the stage of formal operation needs to help students to organize information comprehensively,deeply,accurately and structurally,develop their logical thinking ability,and help students to construct their own mathematical subject picture.In addition,the teaching intention of primary school mathematics "sorting and review" is very consistent with structured teaching,and the relevant research is less.Therefore,it is imperative to study the teaching design of "sorting and review" based on structured teaching.There are two purposes in the research of primary school mathematics teaching design based on structured teaching.First,by analyzing the theory of structured teaching and teaching design,investigate and understand the current teaching situation and problems of primary school mathematics "arrangement and review",and carry out the teaching design based on structured teaching pertinently;second,provide the front-line teachers with the teaching reference of "arrangement and review",so as to better promote the students to master the subject knowledge structure and structure Build the picture of mathematics subject and develop the cognitive structure of students.The main research methods used in this study are literature research,interview and experimental research.Through reading the related literature of structured teaching,this paper clarifies the connotation and essence of structured teaching,as well as the characteristics and value of structured teaching in primary school mathematics.Structured teaching focuses on the basic concepts,basic principles,basic processes and basic methods of mathematics,helping students to construct their own discipline picture.In this process,students experience the assimilation of new and old knowledge,and constantly acquire learning methods,and gradually improve their cognitive level,thinking and problem-solving ability.Through interviewing the front-line teachers of the two primary schools and collecting the relevant teaching design,we can understand the actual situation of the current "arrangement and review" teaching.There are the following problems: the awareness of textbook integration is not strong,the lack of overall knowledge connection;the teaching mode is solidified,the teaching goal is not clear;the light arrangement and heavy practice,the depth of knowledge structure arrangement is not enough;the dilution of mathematical ideas and methods,students' initiative is not strong.Combined with the characteristics of "collation and review" section and the existing problems in current teaching,the teaching design of "collation and review" section based on structured teaching is elaborated in detail.First of all,we should change the concept of "arrangement and review",not as a fixed teaching column,but as a concept of "arrangement" and "review",and arrange teaching reasonably according to the actual situation of students and the teaching progress of teachers.Compared with the traditional teaching,the structured teaching emphasizes the integration of teaching materials through the connection of class hours,units and learning sections,the analysis and processing of the basic principles and concepts of the discipline,the careful creation of problem situations,so that students can find weaknesses in solving problems,review knowledge,use knowledge,and feel the internal logical connection between knowledge.The whole teaching process embodies the thinking process from "integration" to "points" and then to "integration".This study explains in detail how to integrate teaching materials,determine teaching themes,create problem situations,and design teaching processes.In addition,the principles of structure,subjectivity,systematization and development should be followed in the teaching design of collation and review.Through the practical teaching application,according to the form of teacher feedback and students' after-school test,this paper analyzes the teaching effect of the structured teaching of "arrangement and review" in primary school mathematics.The experiment shows that structured teaching has achieved good results in the actual teaching,which is mainly reflected in the following aspects: the teaching objectives are basically achieved,the students actively participate in and consolidate knowledge and strengthen contact in the learning process;the teachers have changed the traditional concept of "sorting and review",paid more attention to "sorting and review",and felt the structural teaching in the process of practice Meaning and value.