| As one of the teaching aids, interactive whiteboard combines the advantages of blackboard and the traditional multimedia, and also with many other functions such as writing, annotation, painting, interaction, the screen cover, zoom, spotlight, page playback and storage resources, presenting students rich teaching resources,optimizing teaching methods and improving teaching efficiency. Since the 1990 s,interactive whiteboard was introduced to China; it has caused great repercussions in the education sector. The majority of scholars and classroom teachers are optimistic for using interactive whiteboard in teaching, and therefore more and more research achievements have come out, but focusing on the applied research. However, the studies about how to use the interactive whiteboard for classroom optimization are rare. Focusing on how to optimize the use of the interactive whiteboard in junior high school language teaching, the author started the study by selecting 19 junior high school language lessons with heterogeneous structure under interactive whiteboard environment.In this study, on the basis of applied theory of the interactive whiteboard in the classroom, made Junior Chinese characteristics as a starting point, the author built reading and writing observation scale of junior high school language classroom by combing the functions of the interactive whiteboard. Relying on heterogeneous structure lesson with the aid of interactive whiteboard, the author analyzed the application of interactive whiteboard in junior high school language teaching and the more appropriate applied use of the interactive whiteboard for stimulating students’ interest in language learning. According to the above study and the statistical record of the frequency use of each feature interactive whiteboard in junior high school language teaching, the author analyzed the common characteristics and specialty of the function of interactive whiteboard in junior high school language teaching reading and writing. In the end, combining the analysis results about heterogeneous lesson as well as of the analysis for the common characteristics of the junior high school language teaching of reading and writing under interactive whiteboard environment,the author presented optimization strategies from various aspects, hoping to provide a reference base for the junior high school language teacher discipline.This thesis consists of six chapters, are as follows:Chapter one, the research background introduction. And presenting research question, and explaining the purpose and significance of the study, research ideas and methods, and research itself in detail.Chapter Two, Literature Review. Including the definition of relevant concepts to explain the theoretical basis of this study and reviewing the present situation of interactive whiteboard applications and the characteristics in classroom observation tools and junior high school language subjects.Chapter three, designation of junior high school language classroom the observation with the support of interactive whiteboard. based on the characteristics and junior high school language subjects Indexes LICC mode, from the classroom,combining the functions of the interactive whiteboard The core content of this paper divided junior high school language teaching classroom observation scale into junior high school language classroom reading observation scale and writing scale.Chapter four, comparative analysis for junior high school language classes Lesson of heterogeneous structure with application of observation scale. Main part of this paper, analyzing the junior high school language reading and writing Lesson respectively by using classroom observation scale. The paper started from the aspects specifically to analyze the function of the interactive whiteboard in the classroom teaching junior high school language on the effective use of the interactive whiteboard and made the statistics of the frequency of use of the interactive whiteboard function in junior high school language teaching. Finally, the paper presented the common feature and specialty of junior high school language teaching reading and writing instruction with the aid of interactive whiteboard.Chapter five, the optimization strategy of Junior high school language teaching with the help of interactive whiteboard. Combining the analysis results about heterogeneous lesson as well as of the analysis for the common characteristics of the junior high school language teaching of reading and writing under interactivewhiteboard environment, the author proposed strategy import link, teach new knowledge link, link optimization to consolidate the evaluation.Chapter six, Summary and Reflection. At the end, the paper presented the conclusions and pointed out shortages of the study. |