The Application And Research Of Electronic White Board' S Idiom Dictionary Tool In Junior Middle School Chinese Teaching

With the advent of the era of big data,the emerging information technology industry has developed rapidly,infiltrating into all aspects of human life and economic development,changing and reshaping people's production,life and learning methods.The Ministry of education and other departments have issued documents successively,which take building a strong human resource country and a learning society as the important strategic goal of education in the 21 st century.This means that we should make full use of the advantages of multimedia and network technology to realize the deep integration of information technology and education and teaching.In this context,all kinds of primary and secondary schools at all levels in the country have responded to the call and attached great importance to the allocation of various software and hardware resources.The school's education and teaching is no longer limited to the traditional classroom based on blackboard + chalk,and the concept of intelligent education is facing the wind.With the support of new technology and new means,interactive electronic whiteboard,a modern teaching media,emerges as the times require,which injects fresh blood into the traditional classroom and provides a broader and flexible education platform.Significant changes have taken place in the forms of teaching organization and knowledge presentation,which make up for the shortcomings of traditional classroom in improving classroom efficiency and promoting the interaction between teachers and students,it has become a new trand of modern classroom teaching to stimulate students' learning enthusiasm effectively.This paper uses questionnaire survey method,experimental research method,literature research method and other methods,relying on multimedia learning cognitive theory,humanistic learning theory,etc,on the basis of searching a large number of documents,entering the school for field investigation and implementing specific teaching practice,this paper discusses the application of electronic whiteboard subject tools in junior high school Chinese subject teaching.First of all,combining the characteristics of Chinese teaching in junior middle school and the characteristics of seventh grade learners,we select the electronic whiteboard idiom dictionary tool and apply it to Chinese classroom teaching;then we design a teaching case for each class,implement this function into the four-month classroom,and observe and analyze the whole teaching process;we select two classes of seventh grade in a middle school in Tianjin The students conducted teaching experiments for the experimental class and the control class respectively.Based on the actual data,using SPSS analysis data,the paper analyzed the actual value of the electronic whiteboard idiom dictionary tool applied to the junior high school Chinese subject in terms of improving students' Chinese achievement and learning interest.Finally,the conclusion was drawn: the electronic whiteboard idiom dictionary tool is conducive to improving students' Chinese subject To a certain extent,it helps to improve students' Chinese achievement.Thus,it provides support and reference for how to effectively play the function of electronic whiteboard,improve the core literacy of students,and promote the development of information-based teaching in China.