| In the "live streaming+PPT" online teaching,multimedia courseware,as an important medium for information transmission,is related to its design and teaching effectiveness.The optimization design of multimedia courseware has become an important content of resource construction and a way to improve the effectiveness of teaching.The article takes the teaching practice of online elementary comprehensive courses for Thai students as an opportunity,and takes multimedia courseware as the research object to try to optimize the design of courseware,in order to improve the quality of online teaching.Firstly,this article elaborates on the situation of online courses.Secondly,the application situation of multimedia courseware are understood through methods such as courseware sample analysis and questionnaire survey.The article uses theories such as multimodal discourse analysis and teaching interaction hierarchy tower as support,combined with the teaching characteristics of courses,and guided by principles such as scientificity,cognition,interactivity,and systematicity,and proposes design points from the perspectives of content,interface,and interaction.In terms of courseware content,the designer must verify the discourse type of the courseware and utilize modal logical relationships;In interface design,attention should be paid to the reproduction,interaction,and composition significance of graphic and textual modes to transmit information;In interaction design,the function of Power Point software should be used to realize the interaction between teaching and learning.Finally,based on the above key points and techniques,this article produced a complete multimedia courseware using Lesson 17 of the New Practical Chinese Textbook Ⅱ,titled This cheongsam is more beautiful than that one,as an example.Through feedback on teaching practice,the advantages and disadvantages of this design were summarized,and corresponding improvement suggestions were proposed through reflection. |
PDF Full Text Request