| The "compulsory education curriculum standard(2011 Edition)"(hereinafter referred to as the standard)put forward the innovation consciousness is the basic task of the modern mathematics education,be reflected in the process of mathematics teaching and learning.It is the basis of innovation for students to discover and ask questions themselves.However,the current teaching concepts of mathematics course in junior middle school,students and teachers were heavy the result and light the process,so the teacher in the teaching of mathematics concept is often in the form of lectures and practice speaking with teaching method,causes the current obstacles in students’ concept learning,class students are only passive receivers of knowledge,and lack of thinking and deepening the concept.Therefore,it is difficult for students to put forward the mathematical problems related to the concept in the teaching of the concept class.This study uses literature analysis,questionnaires,interviews and test methods to present the situation of students’ questions and the learning and mastery of students’ concepts in the teaching of mathematical concepts in junior middle schools,as well as the factors that affect the problem of junior high school students’ concept of mathematics Explore and think.To find out why students can not raise the problem in the concept class,so as to provide the teachers with the basis of teaching and feasible suggestions,and improve the teaching of the current mathematical concepts.The study found that the current mathematics concept teaching in junior middle schools,students in the classroom to learn the concept is often by remembering,Students’ understanding of the nature of the concept is not clear enough to confuse concepts with concepts;At the same time,students in the concept of the application is often the use of concepts to solve the problem,through the understanding of the concept to ask questions;secondly,the concept of network of students is narrow,in the concept of extension ability is very weak,it is difficult to find the similarities and differences between concepts and concepts.For the concept teaching of teachers,due to the limited teaching time and the pressure of study,teachers often ignore the students’ dominant position in the concept teaching.In the concept of teaching is mainly teachers to askquestions,and then summed up the concept by teachers,the lack of guidance to students,and finally through exercises to strengthen the students to master the concept.Through the analysis of survey data found that the impact of the concept of student learning reasons,mainly teachers and students recognize the importance of the concept of learning is still not sufficient;secondly,the students themselves lack of thinking in the process of learning concept,class participation is not high;students’ participation is not high that mainly because of teachers’ teaching methods in concept teaching in the process of a single lack of interest;And the teacher in the process of student questions,did not give students the question of behavior to give timely or positive evaluation and encouragement,so that the enthusiasm of the classroom question is not high,Student participation is not high mainly because teachers in the concept of teaching the teaching method of a single lack of fun.Some students will be interested in or conflict with a subject because of the personal qualities of a teacher.According to the results of the survey,we can give teachers some reference and suggestions on concept teaching.The teacher should take the student as the main body of the concept of teaching process,let students participate in teaching activities,students in the process of problem asking and problem solving through observation,analysis,calling into question to summarize the concept,and the concept of teaching in the use of cooperative communication and mathematical experiment teaching form to improve students’ learning concept class interest. |
PDF Full Text Request