| With the full implementation of the 8th fundamental education curriculum reform, information technology curriculum has experienced further reform. New curriculum education concepts and methods have a great impact on educational thoughts and teaching practice of information technology teachers. Faced with frequent changes of information technology course material, what should teachers do to "make use of teaching material" rather than "follow teaching material"? How to deal with the relationship among teachers, students and teaching material in specific teaching practice? All the questions above deserve deep thinking and studying of information technology teachers.New curriculum reform gives authority of teaching material re-development to teachers. So it is an inevitable choice for teachers to teach in an individualized and creative way with teaching material. However, during the process of implementation of teaching material re-development, some problems occur gradually, for instance, the ignorance of the unity of three dimension in setting teaching objectives, the ignorance of dynamic of information technology in dealing with teaching content, being divorced from reality and vague goal in creating teaching situations, single form and poor awareness in designing teaching evaluation.For the universal phenomenon in re-development of those teaching material, writer carries out a theoretical analysis of re-development of information technology teaching material at elementary school, which is the basis of research project. Next, taking 35 relatively successful teaching cases of "information technology at elementary school" as objects of study, writer establishes a teaching material re-development dimension with the adoption of content analysis. Writer extracts key factors of re-development of information technology teaching material at elementary school through content analysis and statistics of 35 cases. Based on the combination of theory and practice, thesis puts forward re-development model of information technology teaching material at elementary school and find ways to implement re-development of teaching material. It is hoped that this research result can provide theoretical knowledge and practical guidance to help information technology teachers in the front line at elementary school to implement re-development of teaching material. |