Execution And Application Of Multimedia Courseware In Throwing Javelin

With the development and progress and arrival of the era of knowledge-driven economy of the society, total amount of knowledge and renewal speed are faster and faster, the mode of traditional teaching taking textbook chalk blackboard as main carrier can not already far meet demands of society. How to optimize the teaching course, it is a great difficult problem of our educational work to make students grasp and study more knowledge within limited time. Taking electronic information technology as central information technology appearance optimize classroom instruction , raise for us classroom instruction result offer the new choice way.The computer-assisted instruction (Computer Aided Instruction ) is the important component of modern science of education and modern educational activities, the classroom instruction characterized by multimedia will become one of the main supplementary means that will teach in the future. CAI courseware uses such information of many kinds of medias as the characters , figure , cartoon , sound , video , etc., provide the large capacity outside for student to stimulate synthetically, excite the interest of student' s classroom study effectively, strengthen students' sense of participation, give full play to students' study initiative, improve student problem of analysing and solve ability of problem, improving teaching quality, implement quality-oriented education and play an important role. Use CAI to be technology own to become the masses of educator reform teaching method , improve teaching means , raise first-selected way , teaching of quality.As already appearing and using some multimedia CAI courseware in the sports teaching central sports teaching of the school, but also can not far meet our practice' s needs to study to its making and use in the sports teaching course. This text, through studying to the track and field professional general making and result of use which majors in a lesson ofthrowing javelin multimedia coursewares of department of physical education, use this achievement in thisteaching practice ofthrowing javelin of the track and field, and through carrying on mathematics and physics statistical analysis to the result of use and influence of the javelin multimedia CAI courseware, expand to other sports items and offer suggestions and consult for the multimedia courseware. This text has adopted the law of documents and materials , interview investigation method , teaching to compare with such research approaches as the experiment law , mathematics and physics statistic law , etc. mainly, Israel Shandong normal university Physical Culture Institute track and field general to build coursethrowing javelin teaching for the example, will use the throwing javelin multimedia CAI courseware to compare with the experiment the experiment class of auxiliary teaching and contrast class, have made a large number of data which contrasts the class and experiment class through the teaching experiment , and count and deal with these data, draw the following conclusion:1 It is a kind of new thinking of the reform in education of sports to introduce multimedia teaching in sports teaching, for reforming the educational method, perfect the teacher' s teaching method , there are very important meanings to improve the sports teaching result. So, should encourage the sports teacher to carry on deep teaching research to multimedia teaching , apply to sports teaching and training , the multimedia courseware that positive development and sports every speciality combined together. Include multi-disciplinary knowledge multimedia CAI courseware itself, not only need specialized sports technology knowledge, need audio-visual education programmed, computer, fine arts knowledge too. So this has put forward the demand to the multimedia CAI courseware making personnel' s ability in many aspects. The demonstration of the multimedia courseware needs certain material conditions, this needs the school to offer support in material input of the hardware. 2 CAI teaching and traditional teaching method each have its characteristics, complement each other between them. So while using the courseware teaching of CAI, the key meaning that should understand auxiliary teaching of multimedia lies in" assisting ", the ones that play a leading role remain the teacher in the course of teaching. It is a kind of new thinking of the reform in education of sports to introduce multimedia teaching in sports teaching, it beneficial to supplement to traditional teaching method, a appropriate one use auxiliary teaching, CAI of multimedia, can improve independent learning ability ofstudent really, help the mastering of theory knowledge and technological movement, train students' creative thinking, make the good teaching result.3 The multimedia CAI courseware can provide vivid multimedia sports for student and study the environment , the deficiency of supplementary routine teaching, teaching is relevant and abundant in content, improve the initiative , creativity and learning efficiency of student's study, accord with present education reality, can better abundant use limited class hour. The multimedia courseware can strengthen student mastering to knowledge, the very strong one is ocular, can meet the need of student' s individual character development, and train outstanding talents.4 Study very strong realistic meaning to the making and use of the multimedia courseware ofthrowing javelin, can major in the beneficial supplement of the lesson generally as the track and field, can offer beneficial reference for track and field other projects and other sports teaching activities at the same time. Propose the use of.the increase sports teaching multimedia courseware that can be pointed in the sports teaching activity in the future. The sports teacher should have open thinking that innovate, apply the multimedia courseware to the teaching of the classroom, to improve the classroom instruction result, grasp the advanced sports teaching means. Students should study such knowledge as the computer, multimedia, etc. as soon as possible too, it is ready to use the multimedia in physical education teaching by oneself for future, use multimedia to be courseware ready in work of future for oneself at the same time.