Teaching Research Based On The Computing Ability Of Mathematics Core Literacy

With the deepening of education reform,the proposition of core literacy points out the direction for teaching reform.As an important component of mathematics core literacy,arthmetic ability affects the ability and effect of high school students' mathematics learning.Under the goal of cultivating mathematics core literacy and constructivist teaching theory,teachers need to make teaching measures according to students' actual situation,so as to improve students' operation ability.Conic curve is an important part of high school mathematics,and it requires high computing power,based on this,this paper takes the conic knowledge as the starting point,through the questionnaire survey and interview of senior high school students,to understand their current situation of conic learning,to analyze the existing problems,and then put forward targeted teaching strategies,in order to help improve the teaching effect of teachers and improve the cultivation of students' mathematical core literacy.This paper is divided into six chapters.The first is the introduction,mainly on the basis of the existing research,proposed the research question,the goal significance and some basic theory definition.The second is to investigate the current situation of arthmetic ability in conic content.It mainly completes the investigation of basic information.It carries out three aspects: student test,questionnaire survey and teacher-student interview.Through the test,questionnaire and interview of senior two students to study the current situation of high school students' arthmetic ability.The results show that the students' computing ability is low,and the methods of improving the arthmetic ability of teachers and survey objects are insufficient.The third is based on the current situation of high school students' arthmetic ability,from the teaching environment,teaching concept,teaching methods,students and other aspects of the cause analysis.In the aspect of teaching environment,the way of education influences students' mathematics learning direction;in the aspect of teachers' teaching concept and teaching method,teachers themselves fail to realize the importance of arthmetic ability;in the teaching activities,teachers fail to take students as the main body tomobilize and improve students' independent learning ability;in the aspect of students,because of students' own mathematics foundation and learning habits,etc.,they affect their operation The cultivation of arthmetic ability.The fourth takes practical teaching as an example,and makes a corresponding research on how to cultivate the arthmetic ability of senior high school students in the conic learning.The fifth is on the basis of practice,combined with the survey data results,put forward some teaching strategies to help improve students' arthmetic ability.Based on the analysis of questionnaire and teaching cases of conic curve,combined with personal teaching experience,this paper puts forward some requirements and specific measures for improving students' arthmetic ability in terms of strategies,and points out that in terms of teaching,the strengthening of basic mathematical knowledge teaching,teachers should reasonably formulate teaching objectives,the selection of exercises in class should be representative and students should be paid attention to In order to improve the students' arthmetic ability,we should start from several aspects.Finally,the conclusion of this paper is that improving students' arithmetic ability is one of the basic abilities to improve students' mathematics core accomplishment.Students' arthmetic ability is closely related to various factors.In the process of improving students' arthmetic ability,teachers need to strengthen each link of students' learning in teaching so as to ensure that students can improve.