Research On The Assistant Teaching Method Of Mathematics Classroom In Senior High School

This paper mainly solves the construction of assistant teaching method in senior high school mathematics classroom,and explores the classroom assistant teaching method suitable for Hai dong No.1 Middle School students.we have built an auxiliary teaching resource bank suitable for our students,mainly based on micro-video.The aim of this paper is to establish an effective classroom-assisted teaching method based on literature,classroom investigation and other methods,to serve the current classroom teaching better,and to enable the students taught by the author to make better use of existing resources for efficient learning.This paper mainly focus on the following points:Firstly,by sorting out the literature on classroom teaching methods,teachers'reflection on classroom teaching and classroom assistant teaching,the author draws a conclusion that the classroom teaching of mathematics in Hai dong No.1 Middle School lacks the pertinence of the key and difficult points,which leads to students only passively attending classes and no more reflective practice time.At the same time,the lack of timely feedback in practice leads to students' inability to understand and accurately understand knowledge points in mathematics learning,and then they can not accurately solve problems and so on.In order to systematically solve the problems in classroom teaching and find an effective classroom-assisted teaching method,the author puts forward the improvement methods by raising the problems,finding the root causes of the problems,and finding a strong theoretical basis for the existing solutions.Based on the instant messaging tools and network video resource stations,the author designs a suitable classroom-assisted teaching method for Hai dong City.Classroom-assisted teaching method for students in No.1 Middle School.Secondly,In the ordinary teaching process,the multimedia equipment is used to record four teaching videos of mathematics subjects,including the corresponding OneNote notes,such as "Image and Nature of Sine Function","Calculating General Term Formula of Number Series","Application of Sine-cosine Theorem" and "Calculating the Sum of the First n Terms of Number Series".After merging the collected dynamic image resources,a resource library was created by using Youku Self Channel website.Thirdly,From the two classes I taught,I began to use the classroom-assisted teaching method based on instant messaging tools to test which classroom-assisted teaching method is more suitable for the students of Hai dong No.1 Middle School.Simultaneously,the learning resource database is preliminarily established with the teaching video as the carrier.This repository includes teaching video recordings,micro-videos,blackboard notes and so on.Fourthly,In order to quantify the effectiveness of classroom-assisted teaching methods based on instant messaging tools.Data such as classroom questionnaires and test answer cards were collected.The using effect of the resource banks was quantified by this paper,it makes a tracking case analysis of three students with typical characteristics.A total of 112 valid questionnaires were collected from 280 students.Questionnaire shows that the online interactive classroom model based on instant messaging is the most popular classroom-assisted teaching method among the classroom-assisted teaching methods.But compared with interactive video,it lacks specific data of students' learning.For example,the length of viewing,the correct rate of doing exercises and other data.The results show that students have mastered the key and difficult points of knowledge accurately on the basis of instant messaging video and their own interest in learning.Fifthly,The overall use of self-channel and online video resources is evaluated through questionnaire survey.Students believe that the content and structure of the resource bank can basically meet their needs and effectively promote the improvement of learning skills.There still have three areas of resources that need to be strengthened and improved:high-quality teaching video resources,high-quality typical test questions and test paper commentary and explanation video.There is also the need to further improve the framework of assistant teaching strategies.