| Multimedia and network technology caused a revolution in education .The ideas, methods and models of teaching have been changed a lot .The research is based on the teaching thoughts of constructivism, the theories of discovery-learning and education technology to try to inquire into the theory of applying it, that MCAI stands for Multimedia Computer Assisted Instruction, courseware to the senior middle school physics teaching in poverty-stricken area of countryside, and research into the details of solutions to The principle of the application from optimizing the teaching and cultivating students abilities of self-exploring and problem-solving.Thesis suggests two models of application in high school physics teaching in poverty-stricken area of countryside: model of demonstrate-heuristic, model of create-explore with relevant examples.The paper inquired result produced through survey research with visit and talk with and put it into practice through Quasi-experimental research, and researched into both quality and quantity of it ,from all of this positive results have been achieved.The research provides reference for middle school physics teaching even more in poverty-stricken area of countryside... |