The Design And Application Of Micro - Course In Information Technology Teaching In Junior Middle School

With the advent of Internet plus era, computer network always affects the social development and people’s lives.It takes the human really to "micro" era that microblogging, micro-channel, micro-film, micro-lesson and other "micro" products appear, which is subtly changing the surviva, psychology, thought and culture dissemination way of humanity.Micro-lesson impose a video as the main carrier, recordingthe combination of teaching process and teaching resources in solving subject knowledge or teaching link.With the popularity of handheld mobile digital products and wireless networks,and based on that mobile learning, distance learning and online learning of "micro-lesson" will be more and more popular, "micro-lesson" has become a new teaching mode and learning style.It solve the problems of teaching and learning with its snappy feature.The study selected the information technology teaching of selected second grade in Yunnan Yunnan nationalities middle school as the research object,which was studied and analyzed in multi-level and multi-angle taking literature, questionnaires and action research.Completed studies are as follows.1. This paper expounds topic reason, analysis, analyzes and organizes domestic and foreign research related to the development and application of micro-lesson.2. Discuss the design aim, principle, as well as the production process of micro-lesson, and conduct the development and production of case, connecting with the teaching content of "shape filling between animation" from IT Junior high school sophomore.3. Through exploring the application research in junior middle school information technology teaching of micro-lesson, improve national student interest in learning of information technology and develop the students’ independent and self-inquiry ability.4. To further explore the micro-lesson can solve the key and difficult problem ininformation technology teaching by assisted Instruction, improve the classroom teaching effect.5. Through the development of video resources,the design of micro teaching case,software using of micro-lesson, better speed up teachers’ professional development and better service for the growth of the students.Teaching practice research shows that the micro-lesson can give full play to students’ subjective initiative in junior middle school information technology teaching and will be good for improving students’ ability of autonomous learning. It can also be convenient to students to develop mobile learning, widen the channel of the acquire knowledge, improve the ability to solve the problem.