Multimedia Assistance High School Mathematics Teaching Advantage And Shortcoming Analysis

The humanity entered for the 21st century, the multimedia technology and the network technology already became a social life essential part. Along with the multimedia technical development and it in the education, the teaching unceasing seepage, the multimedia assistance teaching gradually forms and develops. The multimedia technology enters mathematics teaching, can change mathematics teaching the content and the method, renews people's teaching idea, but also can fully transfer the student to participation on own initiative, breaks traditional the sole educational model, the optimization classroom instruction, enhances the classroom efficiency ,is more advantageous to raises student's ability and the quality.But in several years with the teaching practice in, attends class through oneself and observes and emulates on others high quality class and male teaches a course, always thought positively explores in the multimedia assistance teaching process in the teachers, because teacher's understanding insufficiency or the manufacture and the utilization technical level is not high, always has some unsatisfactory places. Want to utilize in this to the multimedia information technology to the high school mathematics teaching advantages carries on the brief analysis.Indicated through the analysis research that, the multimedia auxiliary mathematics teaching, changed the traditional mathematics teaching way in the certain degree, to improves the education quality and the teaching efficiency all has the certain significance, but uses the multimedia technical assistance teaching advantages together, we must correctly realize to multimedia to the teaching only is the assistance but the non-substitution, cannot all rely on it. This article has formed in the widespread investigation and study foundation to multimedia teaching some viewpoints, its superiority includes:(1) utilizes the multimedia assistance teaching, can cause the abstract mathematics question visualization, be direct-viewing(2) utilizes the multimedia assistance teaching, has increased the classroom density, can manifest the process as far as possible which the knowledge the level feeling and forms, and the implementation teaches students in accordance with their aptitude principle(3)Uses the multimedia assistance teaching, can break through the teaching well the key point and the difficulty (4) Uses the multimedia assistance teaching, may stimulate student's study interest(5) Uses the multimedia assistance teaching, improves the classroom instruction quality, raises student's comprehensive qualityIts malpractice includes:(一) Multimedia assistance teaching own inferiority(1) Multi media class information content oversized, explanation speed excessively quickly influence student to knowledge grasping(2) The multimedia technology uses excessively much in the teaching, can cause the classroom to lack the emotion exchange(3)The careful design teaching flow, has actually sacrificed the classroom regulation activity(二) multimedia assistance teaching external inferiority(1) The majority teacher in has blindness to the multimedia teaching method use in(2) The multimedia class man-facture technology waits for the enhancement(3) Student to multimedia dependenceThis research hope and does some attempt through in the theory and practice some endeavors work, provides the beneficial reference for mathematics teaching reform.