Research On The Status Quo Of High School Students' Logical Reasoning Ability

In the 2017 edition of the Curriculum Standards,logical reasoning is one of the six core literacy.This is the first time that China puts both reasoning and deductive reasoning in the same important position."Mathematics is the gymnastics of thinking" and the improvement of students' thinking ability Reasonable reasoning and deductive reasoning are needed.Reasonable reasoning plays an important role in finding problems and making conjectures.Deductive reasoning is used for the verification of conjectures,rigorous proofs,and both reasoning and deductive reasoning complement each other and promote student logic.The development of reasoning ability.This paper focuses on the core of the development of the logical reasoning ability of the first-year students,and specifically studies the following questions: First,through the test volume method,to understand the development status of the logical reasoning ability of 140 students in the second grade,algebra and geometry;Use Angoff to calculate the qualified score line,determine the score line that qualified students should reach,calculate the Euclidean distance between the subjective estimate of difficulty and the objective value of difficulty,and further deepen the test reliability.Third,conduct an overall and individual analysis of the test volume questions to find out The reason for this situation occurs in students,and suggestions for future teacher teaching and student learning are proposed.Through research and analysis,the main conclusions are as follows:1.17.86% of the students' actual logical reasoning ability is lower than the training requirements of the curriculum standard;2.There is no gender difference between the boys and girls in the logical reasoning ability;3.The students' logical reasoning ability is in the algebra The development of the aspect is better than the geometric aspect;4,the male reasoning ability is better than the female;5,the female student scores higher than the male student in the three-dimensional geometric problem solving;6,the teacher pays less attention to the reasonable reasoning in teaching.In response to this situation,the author puts forward several suggestions: 1.Both the reasoning and deductive reasoning should be emphasized in teaching;2.To make full use of the existing curriculum resources;3.Strengthen teacher training and change concepts;4.Strengthen The ability of students to solve and prove writing and writing;5,teachers should normalize the cultivation of students' logical reasoning ability.