Research On Senior High School Mathematics Teaching Based On Core Accomplishment Of Logical Reasoning

The core literacy of academic disciplines is a concentrated expression of the value of education,and the importance of logical reasoning as one of the six core literacies of mathematics is self-evident.Taking the principles of counting in high school mathematics as an example,this study first investigates the current situation of logical reasoning literacy levels of207 high school students in Zhangzhou City using test papers,then analyzes the reasons affecting the development of students’ logical reasoning literacy using questionnaires and interview outlines,and finally proposes cultivation strategies and develops teaching cases.The division of the levels of logical reasoning literacy in this paper is different from that of the curriculum,with the new addition of Level 1,which turns Level 1 and Level 2 in the New Curriculum into Level 2 and Level 3 in this paper.The main findings of this study are as follows:(1)The overall level of students’ logical reasoning literacy is low.24% of the students are at the level of logical reasoning literacy 1,45%are at the level of logical reasoning literacy 2,that is,to meet the requirements of academic examination level;31% of the students are at level 3 of logical reasoning literacy,which is the level requirement of the college entrance examination.(2)There is no significant gender difference in logical reasoning literacy among high school students.(3)It is necessary to develop students’ logical reasoning literacy at the high school level,but due to the influence of test-based education,teachers’ development of students’ logical reasoning literacy in the classroom is inadequate and needs further improvement.Based on the above findings,the following cultivation strategies are proposed for mathematics teachers to effectively cultivate students’ logical reasoning literacy:(1)create problem situations to stimulate students’ interest in learning logical reasoning;(2)focus on teaching concepts to strengthen the foundation of logical reasoning;(3)use multiple solutions to strengthen logical reasoning ability;(4)set related problems to expose the thinking process of logical reasoning;(5)establish knowledge structure and sort out the logical relationship of knowledge.