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随着《基础教育课程改革纲要(试行)》的颁布,我国基础教育已经进入了一个崭新的时代——课程改革时代,伴随新课程的深入推进,如何能切实的落实基础教育改革的具体目标,真正将改革落实到课堂教学中。现代化的教育教学手段的使用起到了不可低估的辅助作用。本人在近几年的教学过程中,实物投影和计算机使用较多,本文试就其教学效果,对传统教育的挑战等方面谈些体会和认识。一、实物投影在中学物理教学中的作用1.实物投影辅助教学——课堂上的“放大镜”很多演示实验,由于器材所限,实验的可见度小,效果差。常常是一到演示实验,学生就开始蠢蠢欲动,教师在实验前的讲解被学生兴奋的嘈杂声取代,而观察效果却差强人意,经常会看到后排同学脸上失望的表情。例如:演示实
With the promulgation of the Outline of Basic Education Curriculum Reform (Trial Implementation), basic education in our country has entered a brand-new era. In the era of curriculum reform, with the further promotion of the new curriculum, how to effectively implement the specific objectives of the reform of basic education, Truly reform the implementation of the classroom teaching. The use of modern education and teaching methods has played a supporting role that can not be underestimated. In the course of teaching in recent years, I use more physical objects and computers. This article tries to talk about some of my experiences in teaching effectiveness and challenges to traditional education. First, the physical projection in the role of high school physics teaching 1. Physical projection-assisted teaching - classroom “magnifying glass ” a lot of demonstration experiments, due to equipment limitations, experimental visibility is small, the effect is poor. Often it is a demonstration experiment where students start to feel ready to take a break. The teacher’s explanation before the experiment is replaced by the students’ excitement and the observation is rather unsatisfactory. For example: demo real