| Mathematics homework is the continuation and supplement of classroom teaching. It is the active form of students’independent learning task, and it is also an important part of mathematics teaching. It is also an important factor to influence students’learning achievement. Through the completion of a certain amount of homework, students can consolidate the knowledge learned in the classroom, and put the knowledge into skills and cultivate students’ability to analyze and solve problems.So the validity of the junior high school math homework for students to master mathematics knowledge is very important, with the deepening of the curriculum reform in our country, the current junior middle school mathematics classroom has basically did for all students, adapt to different students personality development, the atmosphere in the classroom is more active than in the past, but math homework is a relatively weak link in curriculum reform.In this context, the study of junior high school math homework effectiveness has become an urgent requirement of the basic education of mathematics. Therefore, it has certain practical significance to enhance the practice of junior high school math homework effectiveness.This article mainly uses the literature research method, the questionnaire survey method and the interview method.Firstly, read lots of literature at home and abroad, through the collation of math homework existing research results, analysis, understand the research in the effectiveness of math homework, inheriting and drawing lessons from the achievements of the predecessors, and then make a corresponding questionnaire and interview question.Secondly, the junior high school students and teachers to conduct a questionnaire survey, and interviews with teachers, a comprehensive understanding of the current situation of junior high school math homework. Survey found that the junior high school math homework problems mainly in operation of the form of a single, boring, amount of homework is too large, the high degree of difficulty, assignments and commenting way is single, homework correcting way too rigid. Through the survey results were analyzed and summarized, combined with relevant theory, was found to be the key factor to influence the effectiveness of the junior high school math homework homework content and-farm, the amount of work, correcting homework, homework correction and comment.Then according to the new curriculum reform requirements and the examination outline, in view of the problems existing in the status of middle school maths homework, from the aspects of school assignment design of carry out the research on the practice of the exercise design, correcting and commenting. On the one hand, combined with both students happy to learn and develop the curriculum concept, respectively from three aspects of a single problem, class assignments and unit operation to carry out the school-based maths homework design, and gives the corresponding operation cases. On the other hand, summarizes the two improved strategies of math homework correcting and commenting, and put it into teaching. Through some cases analysis, hope that the students in the diversification of correcting and commenting correctly treat own wrong topic, from the wrong topic gain more knowledge and improve mathematical ability.This paper attempts to combine theoretical research and practical exploration, which makes the research process and conclusions more practical guiding significance. |
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