Design And Development Of Graphical English Vocabulary Acquisition System

? The background and present situation of researchBased on the theories of Semantic Lexicology and Knowledge Visualization,this research is supported by information technology,and applies graphic technology,form,mind map and other visualization tools to English vocabulary learning.At present,the visualization of English vocabulary teaching content can only be hand drawn.If we use mind map software,we need to index or collect information first,and then input it into the computer,and the efficiency needs to be improved.Besides,the existing English vocabulary learning software in the market does not provide similar functional services.The exploration and research will integrate vocabulary retrieval and visualization functions into a whole,and has a good application prospect.? The content and process of researchThis research designed and implemented vocabulary learning tools,online social networking tools,vocabulary databases and other perfect English vocabulary learning function modules,and built multi terminal adaptive English vocabulary online learning platform.The software provides efficient management,rich interpretation and accurate retrieval of vocabulary from different angles,and can directly query the contents of a generation of KityMinder(Baidu brain map)mind map based on documentation and automatic storage,cloud synchronization.Through the test and interview of the software,the feasibility of the follow-up and the factors to be improved are analyzed.? The effect and conclusion of the studyThe technology principles and design ideas of this study can migrate to lexical learning of different textual and symbolic languages,and have a good performance in retrieval,matching and integration of lexical information.After basic practical application and feedback investigation,the results of this study can serve as a personalized and adaptive learning tool for English vocabulary learners,which can lighten the burden of English teachers' lesson preparation,visualize vocabulary teaching contents,and improve the efficiency of learning and work.