Design And Practice Of Primary School Mathematics Micro-class Based On WeChat Public Platform

With rapid development of Internet and mobile devices,learning is no longer affected by objective factors.People can learn and communicate anytime and anywhere.How to acquire knowledge more efficiently has become one of the most concerned issues in today's education.Micro-lesson is a teaching video within 10 minutes,supplemented by digital resources such as micro-learning tasks,micro-learning materials,and micro-exercises related to teaching topics.It can create a "small environment" with semi-structured,theme-based resource unit application.As a new teaching mode and learning method,micro-courses with short,small,refined and tough advantages is attracting more and more attention in the education field and has been widely used by people as an instant messaging tool.The functions and advantages of micro-courses and WeChat make it very suitable for the realization of pan-learning.The construction of the micro-course learning model based on WeChat public platform can meet students' learning needs at any time and place,and at the same time,it can also meet the expectations of teachers to optimize teaching links and improve teaching efficiency.The content of the micro-curriculum study with "primary mathematics teaching" is because mathematics learning is relatively boring and the students'ability to accept mathematics knowledge is not consistent.However,mathematics learning has a chain reaction.The previous knowledge does not understand,let latter knowledge alone.Therefore,it is particularly important to solve the learning difficulties of the day timely.In order to solve this problem without taking up most of the students 'study time,the difficult knowledge points can be pushed to students in the form of micro-courses,and students can study them according to their own learning conditions.It is also possible to extend students' knowledge which is not conducive to classroom learning through public platforms.ath is boring and the elementary school students' abilities of accepting the mathematics knowledge are not consistent,but math has a chain reaction,which means if the former knowledge has not been absorbed,the latter knowledge is difficult to grasp,so it is particularly important to solve the learning problems of the day timely.Concerning this,we conducted a study on "elementary school mathematics".In order to solve this problem without occupying most of students' learning time,difficult knowledge points can be pushed to students in the form of micro-class,so that students can learn according to their own learning conditions.On the other hand,learning materials which are not suitable to be conducted in class can be pushed to students to expand their knowledge through public platform.In this study,students' and teachers' need for teaching public platform and elementary mathematics microcurriculum in the early stage,as well as the understanding of microcurriculum,which are combined with the characteristics of WeChat public platform design to produce the microcurriculum with subject characteristics.At the beginning of the experiment,the use of WeChat by teachers and students was investigated and the basic teaching conditions of teachers were investigated.The WeChat public number was designed and registered.Before designing and developing microcourses,experiments were conducted on learning objects,learning hours,and learning forms.For the primary school mathematics teaching system,a section of mathematics knowledge points in each of the four sections was selected as a case to design the microlesson flow in modern media record,disseminating through WeChat Public Platform.Through the questionnaire of parents and students,and simple tests,it was found that the establishment of primary school mathematics microcourses using the WeChat Public Platform has indeed improved teaching,but it cannot replace the traditional teaching model.This study aims to help to the research of primary school mathematics microcourse resources design and development,and plays a very important role in the transformation of education and teaching methods.investigating the needs of students and teachers on the public platform for teaching and the micro-course of primary school mathematics,as well as their understanding of micro-course,we designed and produced the micro-course with discipline characteristics based on the features of the public platform of WeChat.At the beginning of the experiment,we investigated the use of WeChat by teachers and students and the basic teaching conditions of teachers,and then designed and registered the WeChat public account.Before the design and development of micro-course,experiments were conducted on the learning object,learning duration and learning form.Aiming at the primary school mathematics teaching system,a section of mathematical knowledge in each of the four sections was selected as a case to design the micro-course process,which was recorded by modern media means and spread through the public platform of WeChat.Through the questionnaire survey among parents and students,as well as the simple test detection application WeChat built public platform,the elementary school mathematics course of teaching really has been improved,but it does not mean the platform can replace the traditional teaching mode completely.This study has some help to teachers'"design and development of elementary school mathematics lesson micro resources",and is of great significance to the change of education teaching methods.