The Study Of The High School Mathematics Modeling Teaching Effectiveness

Mathematical modeling,like the language of mathematics,enables mathematics to return to the real world,building a bridge between the theoretical knowledge of mathematics and the real life for its learner.In <Subject Standard for Senior Mathematics(2017)> by Chinese Ministry of Education,first proposed six key points which distinguish Mathematics from other subjects,one of them is Mathematical modeling.In order to more targeted to help teachers integrate mathematical modeling into mathematical education,also in order to improve the students' ability to mathematical modeling.Establish a systematic evaluation standard for the effectiveness of high school mathematical modeling teaching is particularly important for diagnostic evaluation of the t current high school mathematical modeling teaching.This study through interviewing some remarkable teachers of mathematics,after repeatedly amended,construct a evaluation system of the mathematical modeling teaching effectiveness.According to the evaluation system,we investigate many different schools which have different attributes.The research content as follows: how is the effectiveness of high school mathematical modeling teaching? What are the problems between high school mathematical modeling teaching and learning? How to solve these problems effectively?The results of the study mainly include three aspects.First of all,from the angles of teachers and students to construct the effectiveness evaluation system of mathematical modeling teaching.Secondly,according to the evaluation standard investigation find that high school mathematical modeling teaching efficiency is not high currently;there are some weak link in teaching and learning.From the perspective of students,can summarize these followings:(1)There are few chances to learn mathematical modeling,lack knowledge of mathematical modeling.(2)Ignoring mathematical modeling,students may not learn the knowledge of mathematical modeling actively.(3)Students' knowledge is not well organized.From the perspective of teacher,can summarize these followings:(1)The knowledge of mathematical modeling which taught by teacher is often far away from specific knowledge and realistic scene.(2)Pay attention to the training of basic knowledge and basic skills,it is difficult to consider the student's own development.(3)Ignore students' ability to analysis and solve practical problems.(4)At present,the ways to teaching mathematical modeling are limited,the participation of class activities is not satisfied.To solve these problems,there are some suggestions for high school math teachers:(1)Teachers should use the teaching materials more creatively,add extracurricular materials in time.(2)Pay attention to the migration process of mathematical knowledge to the real life.(3)Pay attention to teaching method of thinking which based on mathematical modeling.(4)Strengthen the teaching of practical topics problems,pay attention to case teaching.(5)Strengthen some small researches of mathematical modeling,extended it to extracurricular activities,enrich the way to teaching mathematical modeling.Hope this study can cause high school students' attention to mathematical modeling,improve their ability more effective to mathematical modeling,and also provide an effective reference for high school math teachers.