Research On The Problems And Countermeasures Of Junior Middle School Mathematics Review Course

Review course is an important type of course that we can not ignore,it plays a role in consolidating students’ foundation,cultivating and improving students’ ability to use knowledge and solve problems,through the continuous optimization and innovation of review courses,students’ core literacy can be further developed,and become the real "three skills" people.At the same time,through the survey of the teaching of junior high school mathematics review courses,it is found that some of the surveyed teachers treat the review class as a practice class,and ignore the value of the review course.Other teachers believe that students lack internal motivation in review lessons,so it is important to optimize the research related to the teaching of review lessons.Based on the above research background and research questions,firstly,the literature analysis method is used to deeply understand the research status of mathematics review courses and the research status of mathematics "circle" in junior high school,and it is found that the sub-lesson type of review courses has great research value,so the relevant concepts of mathematics review courses and their lesson type classification are sorted out and analyzed,and the review courses are divided into three types according to the nature of review: knowledge combing review courses,skill formation review courses,and extended and deepening review courses.Secondly,after using the teacher interview method and classroom observation method,after fully understanding the classroom teaching of review courses,the classification of review courses and the teaching situation of "round" review courses,it is proposed that the design of mathematics review courses should follow the principles of pertinence,autonomy,systematic,individualization and progressive improvement.and the structural elements of the sub-lesson design of review courses include: basic content,basic objectives,teaching focus,basic teaching methods,teaching strategies,and basic teaching links;Implementation requirements include: aspects of teaching process,teaching objectives,and teaching content.Finally,taking "circle" as the research carrier to carry out the teaching design of review lessons,through the group experiment method,the two parallel classes are used as experimental classes and control classes for teaching practice,and through teaching reflection and comparative analysis of the results of the two before and after tests,it is concluded that the use of review course divided teaching is conducive to mobilizing students’ enthusiasm for learning and improving students’ ability to transfer and analyze and solve problems,so as to optimize the junior high school mathematics review course and give full play to the due value of the review course.In summary,the following teaching suggestions are put forward:(1)The teaching of review courses should not appear cramming teaching,and the review course type can be used for teaching to give full play to the value of review courses;(2)When using the review course type of lesson-type teaching,teachers need to deeply and clearly understand the essence of the lesson type and the type of review course type,and then design teaching in combination with specific basic elements and implementation requirements;(3)Under the premise of the latest curriculum reform requirements,teachers should combine the requirements of the current curriculum standards and students’ cognitive level,and carry out corresponding teaching design for different review course types,so as to keep pace with the times and flexibly use relevant theories.