例谈高中生数学解题的心理性错误

High school students' psychological mistakes in solving problems

高中生的数学解题能力是数学教学过程中重点培养的能力之一.高中的数学教学都会有习题课以供教师纠正学生的解题错误,但在面对学生的错解时,大部分教师认为错题是由于学生的粗心大意、不认真听课或知识点掌握不足.学生解题需要具备智力、知识、心理3种因素,其中心理因素常被忽略.本文从心理能力、心理势态及其他心理因素3方面,例举了高中生的典型错误,旨在以此提高教师对学生错题的认知,从心理角度提高习题教学的效率.

Mathematical problem solving ability of high school students is one of the key abilities which needs to be improved in mathematics teaching process.There are exercise classes for teacher to correct the students＇ problem solving mistakes in high school mathematics teaching. But in the face of the students＇ errors,most teachers think that the mistakes are due to students＇ carelessness,not listening carefully and lack of knowledge.students need intelligence,knowledge and psychological factors to solve problems and psychological factors are always neglected.This papergives the examples of typical mistakes of high school students in psychological ability,psychological situation and other psychological items.This paper aims to improve the teachers＇ cognition of students＇ mistakes,and improve the exercise teaching efficiency through the psychological angle.