推荐回答（2个）
Using multimedia teaching, the breakthrough in key and difficulty.
In the teaching process, the traditional manual operation and the site due to restrictions,it is often difficult to solve the emphases and difficulties of knowledge.The modern computer'ability of graphics processing technology is very high,this function can be used in teaching to change abstracts concretely,and change static for dynamic, boring for vivid.barriers of abstract thought, logic thinking and language expression in(under) the help of computer is resolved,and disappeared,thus the difficulty of study is reduced.It makes teaching difficulty solved smoothly, and teaching key smoothly breaked(突破不知怎么翻译）The students will be attracted by the novel of the form, and the interesting of sound and picture, thus resulting in a happy mood.
using multimedia, breakthrough teaching emphases and difficulties in traditional teaching process, because of the manual operation and field restrictions, knowledge, difficulties often focus no easy solution.modern computer technology graphics processing abilities desingn, tkeyarrayfix features found in the teaching of abstract can turn into concrete, static to dynamic, vivid of aridmusical.abstract thinking, linguistic, logical expression in areas such as an obstacle to the computer's role be relieved, disappeared, and thus reduces the learning curve, so that the difficulties the smooth breakthrough teaching, teaching points smooth resolved.students as well as in the form of the novel, the sound of the wonderful and delightful, resulting in an eye-opening experience.
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