Research On Scratch Teaching Design In Elementary Schools Based On The Improvement Of Problem-solving Ability

After entering the 21 st century,with the rapid development of science and technology,the intelligent environment requires people to solve problems,at the same time,they also need to upgrade their thinking mode,change the traditional inertial thinking and method to solve.Therefore,in the era of artificial intelligence,people need to have the basic problem-solving ability,that is,to learn to use artificial intelligence,big data and other related technologies,while using the comprehensive thinking ability of computing thinking and related algorithms to solve the problems in real life.So in order to connect with the society,we need to change the traditional teaching mode.Scratch teaching is a new popular teaching mode in recent years.It can transform students' interests and creative ideas into real works in learning.Therefore,combining it with scratch teaching in primary school information technology curriculum can improve students' problem-solving ability.Based on the characteristics of scratch programming and information technology,this paper designs the teaching of scratch in the sixth grade of primary school.This paper uses literature,action research,questionnaire and other research methods to study whether scratch based teaching is conducive to the development of primary school students' problem-solving ability.Through combing the literature at home and abroad,combing the current situation of scratch classroom teaching,combining with the constructivism learning theory,maker education theory and other related theories,three sessions of scratch classroom teaching design activities were carried out,and specific teaching implementation was carried out in the primary school information technology class.Finally,it is hoped that this study can prove that scratch teaching in primary school information technology curriculum can cultivate primary school students' problem-solving ability and provide reference for primary school scratch teaching curriculum.