The Study Of The Influence Of The Problem Situation Of Mathematics In Classroom To Students' Attention In The Middle School

Effective mathematics classroom problem situation design is conducive to improving students' attention to mathematics learning, so that students can maintain a positive thinking state, and thus can effectively stimulate the students' learning potential. But many of the current junior high school mathematics teacher in the implementation of the mathematics classroom question situation teaching, often because of the unreasonable design of the problem situation, did not cause the attention of students, reduce the situation of mathematics classroom teaching effect problem. Based on this, the research on the junior high school mathematics classroom problem situation of students' attention to the impact of the system. The research is divided into four parts: one is the students on classroom problems affect the cognition status quo of attention; two is to investigate the influence of situational mathematics classroom problems attract students attention factors; the three is the analysis on the reason of difficult situation to attract the attention of students of the junior high school mathematics classroom problem; four is effective in creating situations of junior middle school mathematics classroom problems, countermeasures to attract students attention.In the specific research, the comprehensive use of literature analysis and survey, interview and so on, in this study obtained the following conclusions:(1) most of the students have realized the importance of classroom questioning, and there is a certain degree of awareness of the importance of classroom situation. Questions will influence the student's attention, the focus of knowledge and understanding of the topic type simple memory effect on efforts to keep attention.(2) situation of mathematics classroom problems attract students attention are: the lack of student subjectivity; teacher questioning rigidity; classroom situation form; the mathematical problem situation type and gender of the students.(3) the situation is difficult to reason to attract the attention of students in junior high school mathematics classroom problems: teachers on classroom problem situation on students' cognition, lack of attention on the junior high school mathematics teaching, teachers' classroom quick problem situation, the weak consciousness of mathematics classroom problem situation in lack of interaction between teachers and students.(4) improve the situation of junior middle school mathematics classroom problems attract the attention of students, teachers should pay attention to establish the teaching concept, attach great importance to the cultivation of students' interest, pay attention to the construction of new teacher-student relationship, practice education of psychological effect, the application of diversified teaching mode, flexible use of modern educational technology. In order to establish good communication channels with students, consciously focus on the problem of students to the situation, and gradually cultivate students' questioning consciousness, solve the confusion in the minds of the ideal teaching effect.