Study On The Application Of Conceptual Diagram In Primary Mathematics Review Course

Reviewing lesson is one of the important lesson types in primary school mathematics class and an important link in mathematics teaching.However,it lacks novelty for students.Compared with the new teachers,it is difficult for them to teach the revision lesson more vividly.In addition,the revision lesson has the characteristics of large capacity,tight time and high density.In addition,teachers attach importance to teaching design and combing knowledge points in the revision teaching.Revision lessons become practice lessons.Students circle in the mode of "practice-error correction-Practice-error correction again",which leads to their low enthusiasm and low efficiency in class.As a visual tool for organizing and representing knowledge,concept maps can be used in teaching in theory to help students sort out knowledge points and construct knowledge framework.Then,in the fifth grade mathematics review class of primary school,can the use of concept maps in teaching significantly improve students' mathematics performance,interest in mathematics and other aspects of development?Based on the above research questions,the author uses literature method,investigation method,experimental research and so on.On the one hand,it draws lessons from the existing research results in the teaching of concept maps at home and abroad and the theoretical basis of concept maps;on the other hand,through interviews with teachers and questionnaires to students,it understands the current situation of mathematics review teaching in primary schools.Based on this,the teaching principle of mathematics review course in elementary school based on concept map is put forward and the classroom teaching is designed.Finally,through teaching practice,the feasibility and superiority of using concept maps in mathematics review lessons in primary schools are verified,and the following conclusions are drawn:(1)Teachers' teaching based on concept maps can improve students' math performance in the math review class of the fifth grade of primary school.(2)By introducing concept maps into mathematics review lessons,primary school fifth grade students can finally draw concept maps by using the composition method taught by teachers.(3)Teachers introduce concept maps into primary school mathematics review classes to improve students' interest in learning mathematics.