| From 2014 the Ministry of Education issued the "Opinions of the Ministry of Education on Comprehensively Deepening Curriculum Reform and Implementing the Fundamental Task of cultivating morality and talents" put forward the word "core literacy ",to 2017" General Senior High School Mathematics Curriculum Standard(2017 Edition)” condensed out six core mathematics literacy.The high school mathematics teaching puts forward higher request to the students' mathematics ability cultivation.The research field of mathematics education also takes it as a hot topic.The ability of mathematical logic reasoning is one of the main components.In fact,the development of human logical thinking ability is a gradual process,according to the different development trends of ability in human life,it belongs to fluid ability,generally reached its peak after the age of 20,so the middle school period is a key period to develop students' logical reasoning ability.Logical reasoning ability is the strong support of rigorous mathematical thinking,which can help students to form a clear,well-founded thinking quality.In September 2019,new textbooks were used in the new semester of senior high school.The adjustment of the new textbooks fully reflected the importance and rationality of developing students' logical thinking ability in terms of content arrangement.The changes in teaching materials have also brought about changes in teaching philosophy,learning methods,teaching methods and other aspects.Based on the importance of the ability of mathematical logic reasoning and the research on the core accomplishment of mathematics,and the author's understanding of the students' mathematical logic reasoning situation during the practice period,this paper establishes the subject of "investigation and research on mathematical logic reasoning ability of high school students".Through the investigation and research on the present situation of high school students' logical reasoning ability and its cultivation,this paper makes an empirical study on high school students' logical reasoning ability by combining qualitative and quantitative research methods from three different angles: teachers,students and textbooks.And by analyzing their questionnaires and test questions,to understand the current situation of their logical reasoning ability and the existing problems,to analyze the main factors that affect the students' logical reasoning ability and their cultivation,and the relationship between them.Through the case analysis,the author puts forward the teacher's teachingsuggestions and students' training strategies,which provides the theoretical basis for promoting the reform and development of logic reasoning ability of senior high school students.In this paper,students in grade one,grade two and grade three of four model high schools and ordinary high schools in Jining City and Weifang City are taken as the research objects.Based on the level division of PISA test and the level standard of new curriculum standard,the test questions are compiled.The data analysis is conducted by using Excel and SPSS software,and the following conclusions are drawn.1.At present,the logic reasoning ability of high school students is not ideal as a whole;2.There are significant differences in the logical reasoning ability among students at different levels of school;3.There is no significant difference between schools at the same level in different regions;4.There is a significant grade difference in students' reasoning ability,the rule is that the higher the grade,the stronger the logical reasoning level;5.There is no significant gender difference in the ability of logical reasoning between men and women;6.The development of senior high school students' abilities in various structural dimensions is unbalanced,deductive reasoning and analogical reasoning are poor,and the grade gap of analogical reasoning is the biggest.And put forward teaching strategies and suggestions from students,teachers and teaching materials. |
PDF Full Text Request