摘    要伴随着信息技术的日新月异，教育改革也同样深受影响。如今，国家正在大力推行多媒体教学。在国内，大部分的中小学教室均已安装有多媒体教学设备。在教学方式上，教师也不断学习创新，努力把多媒体教学引入课堂。在经过多年的研究实践的基础上，多媒体教学在改革教学方式、教学内容以及教学结构方面都起到了重要的作用。但是，在长期的教学工作中也不断涌现出许多问题，如课件粗糙、应付上级检查、过度依赖多媒体教学等。71049

为了研究多媒体教学在中小学课堂中存在的问题，本次论文采用了对教学效果与多媒体教学现状两个角度分别采用两种不同的研究方法：课堂实验法（模拟上课）与问卷调查法。模拟上课的对象为杭州市紫金港中学的初一学生，通过给四个班级采用两种不同的教学方法进行上课，并通过数据对比，进行教学效果分析。而问卷调查的对象为该中学的全体教师，调查关于教师群体对于多媒体教学的现状以及态度。在论文最后，通过两种研究方法得出的结果，总结分析中小学多媒体教学的优势与不足，并给出相应的改革建议。

With the rapid development of information technology, education reform is also deeply affected. Today, government is vigorously promoting the multimedia teaching. In China, most of the primary and middle school classrooms are equipped with multimedia teaching equipment. In the teaching mode, teachers are constantly learning innovation, and strive to introduce multimedia into the classroom. After years of research and practice on multimedia teaching, it has played an important role in the reform of teaching methods. However, there are also many problems in the long-term teaching work, such as the rough courseware, dependence on multimedia teaching.

To research of multimedia teaching in primary and middle schools, the paper used two different research methods: simulation class and questionnaire survey. The objects of simulation class are the junior students from ZiJingang School . Through the data comparison, study the teaching effect. Investigate the teacher groups on the current situation of multimedia teaching and different attitudes by the questionnaires from all the teachers in the middle school. At the end of this paper, through results of the research, summarize the advantages and disadvantages of multimedia teaching in primary and middle schools, and give the reform suggestions.

毕业论文关键词：中学; 多媒体教学; 课件; 传统教学 

Keyword: Middle School; Multimedia Teaching; Courseware; Traditional teaching     

目    录

一、 多媒体技术概述 4

（一）、 多媒体技术的发展 4

（二）、 多媒体技术对现代教育的意义 4

二、 多媒体教学概述 5

（一）、 多媒体教学的概念 5

（二）、 多媒体教育系统的组成 5

（三）、 多媒体教学相比传统教学的区别与优势 6

三、 多媒体教学效果的对比研究——以初中《地球的形状与大小》课为例 7

（一）、 研究方法 7