The Preliminary Practice Of Improving The Effectiveness Of Comment Class On Mathematics Paper In Senior High School

The examination is one of the most common,objective and direct ways to feedback students' periodic learning situation,as one of the most important subjects in high school,mathematics discipline is mainly examined in the form of examination.High school mathematics papers review class is an important class in high school mathematics,effective assessment of mathematics papers can improve students learning mathematics efficiency,change the way students learn math,deepen the consolidation of mathematics knowledge,improve student learning,innovation and other capabilities,cultivate students' core literacy of mathematics,promote the all-round development of students;Meanwhile,promote the self-development of teachers,enhance teacher's education teaching ability and teacher professional literacy.First of all,this study raises questions based on background of the new curriculum reform in basic education,the purpose,significance,content and methodology of research are determined Preliminarily,through the collection,arangement and analysis of relevant documents,then makes a detailed literature review,the related theories are studied carefully for this topic,as a basis for the study.Secondly,through questionnaire survey,interviews survey and classroom observation,classified summary analysis from pre-comment,comment,comment after,find out the following problems in the course of high school mathematics papers review class:(1)Before the comments,lack of analysis;(2)Commentary,the lack of student participation;(3)After the commenting,lack of feedback reflection.Then,in response to the status quo,from the evaluation principle of the papers comment,the evaluation method of the test paper and the optimization of the evaluation process,the following effective evaluation strategies are presented.Before commenting: Analyze test papers and overall grasp the test situation--Analyze the students' answer questions--Determine the comment target--Urge students to self-check;Comment on the implementation: Content classification comment--Design appropriate activities to encourage students to participate--Focus on mathematical thinking method and cultivate students' mathematical literacy;After the evaluation:Consolidate and improve after class practice--Self feedback evaluation.The last,the author based on the effective evaluation strategy of high school mathematics paper,a microexperiment was carried out.