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运用多媒体技术进行教学,对于传统的教育来说是一场激烈的冲击和深刻的革命。多媒体技术在中学教学尤其是生物学科的教学中越来越体现出其优越性。通过本人在初中生物教学中对多媒体技术的初步尝试,本文论述了多媒体网络及其优势,以及在网络环境下的生物教学设计原则。探讨了应用多媒体技术在教学中的作用,注意事项以及具体做法。更加深刻地意识到,提高生物教师素质的必要性,要有先进的教育理念,具有素材采集和处理技术,认真备好课,不断充实自己,才能充分发挥多媒体技术的优越性。
The use of multimedia technology for teaching, for the traditional education is a fierce impact and profound revolution. Multimedia technology in secondary education, especially biology teaching more and more reflect its superiority. Through my first attempt to multimedia technology in junior high school biology teaching, this article discusses the multimedia network and its advantages as well as the design principles of biology teaching under the network environment. Discusses the application of multimedia technology in teaching role, precautions and specific practices. More profoundly aware of the need to improve the quality of biological teachers, there must be advanced educational concepts, with material acquisition and processing technology, a good preparation for classes, and constantly enrich themselves in order to give full play to the superiority of multimedia technology.