【作者】 吴海燕；

【导师】 冉鸣；

【作者基本信息】 四川师范大学 ， 课程与教学论， 2008， 硕士

【摘要】 多媒体技术运用于现代教学使传统的教学模式发生了革命性的变化。多媒体课件已经广泛地运用于大、中和小学的课堂教学中,克服了传统教学的单一和不足,而且是很重要的辅助教学手段。课题组对目前中学化学实验教学进行了调查研究,发现由于化学实验教学的特殊性、化学实验教学条件的有限性、部分化学实验的风险性,和现行高考指挥棒的影响,化学实验的教学效果很不理想,甚至流于形式,学生做实验最后成为背实验。为了改变这种现状,本文提出了运用交互仿真智能性中学化学实验教学课件进行实验教学的观点,并在此基础上进行了实例性研究,研发了一些相关的课件,并对课件的设计开发技术进行了系统论述。本论文主要包括三个部分,各部分的内容如下:第一部分主要阐述了中学化学实验教学的现状,提出了运用交互仿真智能性课件进行中学化学实验教学是对其极好的辅助和补充,并阐述了课件的定义分类及其发展历程,提出了交互仿真智能性教学课件的定义。第二部分主要阐述了交互仿真智能性中学化学实验课件的开发技术。对课件的开发技术作了不同的分类,并对各类技术进行了较为详细的分析总结。第三部分主要阐述实例的设计开发。该部分分别以初中化学中的《测定空气里氧气的含量》、高中化学中的《淀粉的催化水解》及《盐类的水解》为例,详细阐述了中学化学实验课件的开发制作,并对其制作要领进行了一定的总结。本文作者认为交互仿真智能性中学化学实验教学课件运用于中学化学实验教学不仅可以克服传统实验教学的不足,而且可以增强学生学习化学的兴趣,提高学生的感性认识和化学成绩,培养中学生科学素养,是中学传统化学实验教学的有力补充。更多还原

【Abstract】 Applying Multi-media technology in modern classroom teaching has revolutionized the traditional teaching models. Multimedia coursewares have been widely applied in classroom teaching of primary schools, middle schools and colleges, which has overcome the monotones and deficits of traditional classroom teaching, and has become the most important assistant methods to teaching. The team group members of this research project have conducted a detailed survey of the present chemistry experiment teaching in middle schools, which indicates that the current situation is far away from perfection, even is in a mechanical way, that is, doing experiments has eventually become reciting the procedures of the experiments, because of particularity of chemistry experiment teaching, limitation of teaching conditions, risks of certain chemistry experiment teaching, effects by current entrance examination of higher education. In order to change the current situation, the author of this dissertation puts forward the viewpoint that interactive simulant intelligent coursewares should be applied in chemistry experiment teaching in middle schools, based on which, the author of this dissertation has done the relevant case researches and developed some relevant coursewares, and illuminated the technology of designing and developing the coursewares systematically.The present dissertation is divided into three chapters. In Chapter one, it gives brief introduction to the current situation about Chemistry experiment teaching in middle schools, puts forward the viewpoint that introducing the interactive simulant intelligent coursewares into chemistry experiment teaching in middle schools is the superb complement and assistance. It also illuminates the definition and categories of coursewares, and the history of its development. Finally, it introduces the definition of Interactive simulant intelligent coursewares.In Chapter two, it mainly illuminates the technology of designing and developing the interactive simulant intelligent coursewares for chemistry experiment teaching in middle school, in which, it classifies the designing and developing technology into different categories, and analyzes them respectively in detail, and summarizing them respectively as well.In Chapter three, it elaborates the concrete content of the technology in designing and developing the interactive simulant intelligent coursewares. The author of this dissertation illuminates the technology of designing and developing the following coursewares titled by“measuring the content of oxygen in atmosphere”in chemistry textbook of junior middle school,“catalyzing water solution of starch”, and“water solution of salt”, through which the author of the dissertation elaborates how to design and develop the coursewares of chemistry experiment of middle schools in detail, and summarizes their tips respectively too.The author of this dissertation thinks that interactive simulant intelligent coursewares being applied to chemistry experiment teaching in middle schools, not only can overcome the deficits of traditional chemistry experiment teaching, but also can stimulate students’interest in learning chemistry, and improve their perceptual knowledge about chemistry and their achievement in their examinations. It can improve their qualities about science as well. Therefore, it is the perfect and powerful supplement of chemistry experiment teaching of middle schools.更多还原