Research On Present Situation And Cultivation Strategy Of Pupils' Mathematical Reasoning Ability

The Mathematics Curriculum Standard for compulsory Education(2011 Edition)clearly points out that teachers should design appropriate learning activities in the teaching process and guide students through observation,attempt,estimation,induction and analogy.Drawing and other activities find some rules,guess some conclusions,and develop reasonable reasoning ability.Reasonable reasoning is based on the existing facts,by virtue of experience and intuition,through induction and analogy to infer some results,which is conducive to the cultivation of students' awareness of mathematical application and the spirit of innovation.At the same time,primary school stage is the key period to cultivate students' reasonable reasoning ability.For this reason,we unfold the rational reasoning of primary school students.Through the investigation of the present situation and the analysis of the problems,the paper puts forward the corresponding training strategies for the cultivation of the ability.This study mainly includes four parts.Firstly,the related research on reasonable reasoning is summarized to understand the current situation of the research on pupils' reasonable reasoning ability.Secondly,it probes into the meaning,constitution and training strategy of pupils' reasonable reasoning ability,and analyzes the theoretical basis of the research.Then,establish the survey tool,use the questionnaire method to investigate the current situation of the students' reasonable reasoning ability in the fifth and sixth grades of Shijiazhuang X Primary School,and combine the teachers' understanding of the pupils' reasonable reasoning and the teaching interview to summarize and analyze the survey results.Finally,the problems and reasons of the investigation are analyzed,and the corresponding improvement strategies are put forward.The survey results show that students lack the consciousness of reasoning reasoning;they do not have a good grasp of the method of reasonable reasoning;teachers do not have a good understanding of sensible reasoning;teachers do not payenough attention to cultivating students' ability of reasoning reasoning;teachers can There are problems such as lack of curriculum resources.Combining theoretical analysis and current situation investigation,according to the students' thinking characteristics and teachers' teaching,this paper puts forward the training strategy of reasonable reasoning ability: strengthen teachers' understanding of the ability of reasoning and its cultivation value;study the curriculum standard and analyze the teaching materials The content of sensible reasoning;reasonable setting of teaching content,targeted training of students' ability of reasoning reasoning;creation of teaching situations,cultivating students' ability of reasoning reasoning;guiding students to experience the process of reasoning of mathematical knowledge formation;diversified design teaching activities,Pay attention to the differences in student thinking.