Research On The Application Of Multimedia CAI Technology In Senior High School Physics Teaching

In modern information society, information technology (IT), which is based on multimedia technology and network technology, is put more and more importance and used more and more widely in education field. In several recent years, multimedia CAI has shown many advantages, which are not owned by any other education media. Thus, we should attach importance to the effects of the multimedia CAI on high school physics teaching and give full play to its function. In practice, multimedia CAI can combine text, graphic image, voice, animation, video and many other media information seamlessly by using computer technology in high school physics teaching and hence has got great performance in developing students'interest of studying physics and improving the in-class teaching effects.The study and discussion of this thesis is based on the theoretical study of the technique development of multimedia CAI in and out of our country, which is according to the new course standard of ordinary high school physics and the background of real practical high school physics teaching in the author's city. From the viewpoint of hardware, network is popular in each school, teaching project is popular in each class and the teachers all have their own personal computer; From the viewpoint of software, PowerPoint, Flash, AuthorWare and other software which is used to make multimedia CAI courseware is appearing rapidly. How to use these modern teaching facilities efficiently to serve for the busy high school physics teaching is both a chance and challenge for the large amount of physics teachers on duty. After analyzing the practical questionnaire to the teachers and the interview to students, some significant jobs about the theory and practice of CAI technology were done in this thesis. For example, application analysis for Multimedia CAI courseware of the high school "physical" course standard ,deeply Investigate on the CAI courseware design principles in general, color matching principle and the principle of sound interpretation, and relate to high school physics CAI Courseware misunderstanding; study the Courseware material processing and production skill including text, graphics, sound, animation and video;Also made a lot of research work direct for PowerPoint software template using,a number of tips can be used , open the sound restrictions, shielding Virus prompts and insert the Flash animation and video, how to search and download the nested encryption type courseware; final offer the multimedia CAI courseware of "curved" chapter, get the Conclusion and prospects for multimedia CAI in high school physics teaching Application.The main idea of the job done has been put in more than 20 articles which have been published in'Primary and Middle School Educational Technology','China Computer Education Newspaper','Electronic Newspaper','Knowledge and Technology of Computer','Software Weekly'and other magazines or newspapers. In addition, as the second ordered author, I participated in and accomplished the Shandong province's'the Eleventh Five-Year Plan Period'key education technology research project--Study on improving teachers'information technology and discipline's integrating ability according to new course reformation. We won the second prize for the project.