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随着计算机的普及和多媒体技术的日益成熟,多媒体技术已成为中学教学的主要辅助手段之一。人教版初中生物学八年级上册涉及微生物学知识,该部分内容较为抽象、枯燥乏味,难以让学生理解和掌握。探讨了在中学生物微生物学教学环节中尝试和应用多媒体技术,克服了传统的中学生物微生物教学环节中存在的可视性差和不直观等缺点,在教与学的互动过程中较好地拓展了教师的教学时空,丰富了教学内容,提高了学生的学习兴趣,提高了教学效果等作用。
With the popularization of computer and the increasing maturity of multimedia technology, multimedia technology has become one of the main auxiliary methods in middle school teaching. People’s PEP Junior High School biology eighth grade on microbiology knowledge, the part of the more abstract, boring, difficult for students to understand and master. This paper tries to explore and apply multimedia technology in the teaching of biology microbiology in middle school and overcome the shortcomings of poor visibility and non-intuition in the traditional biology microbiology teaching. It expands well in the interaction between teaching and learning Teachers teaching time and space, enriching the teaching content, improve students’ interest in learning, improve the teaching effect and so on.