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生物学科是自然科学的一门基础学科。当今世界面临的重大问题,如粮食短缺、人口过剩、环境污染、资源开发等等,都与生物科学有直接关系。作为从事基础教育的中学生物学教学,强调培养学生的动手能力、实验能力,这就要求生物学实验室的功能更加丰富完善。下面结合我校的生物学实验室的改建,就实验室功能的完善,谈谈几点看法: 一、生物学实验室是一个实验室 作为实验室,应该满足日常生物学教学实验的要求。中学生物学的教学内容多,实验要求高,共计安排有43个实验。我校设有3个实验室,其中2个实验室配备显微镜,另一个侧重解剖。显微镜放置在专用柜中遮光防潮保存,可满足2个不同进度班级的教学需要。为了加强电化教学效果,实验室都配备有电视机、录像机、幻灯机、投影仪。另外,为了同步演示教师的解剖和显微实验,实验室特别配备了显微摄像机和解剖摄像机,使其与电视机相连,学生们就能够与教师一起,同步进行解剖和显微实验。 二、生物学实验室是一个陈列室 实验室陈列了辅助教学的各类标本、模型。传统生物学实验室只有单一的实验功能,现在
The Department of Biology is a basic discipline in the natural sciences. The major issues facing the world today, such as food shortages, overpopulation, environmental pollution, and resource development, have a direct bearing on the biological sciences. As a secondary school biology education that engages in basic education, it emphasizes the cultivation of students’ hands-on abilities and experimental abilities, which requires the biological laboratory to be more plentiful and perfect. In the following, in conjunction with the renovation of the Biology Laboratory of our school, we will discuss several points of view regarding the improvement of laboratory functions: 1. Biology Laboratory is a Laboratory As a laboratory, it should meet the requirements of daily biological teaching experiments. The teaching content of high school biology is high and the experiment requirements are high. A total of 43 experiments are arranged. Our school has 3 laboratories, 2 of which are equipped with microscopes, and the other focuses on anatomy. The microscope is placed in a special cabinet to protect against shading and moisture, which can meet the teaching needs of 2 different progress classes. In order to enhance the effectiveness of electronic teaching, the laboratory is equipped with televisions, video recorders, slide projectors, and projectors. In addition, in order to synchronously demonstrate the teacher’s anatomy and microscopic experiments, the laboratory is equipped with a video camera and an anatomical camera, which are connected to a television set. Students can work with the teacher to perform simultaneous dissection and microscopic experiments. Second, the biological laboratory is a showroom The laboratory displays various types of specimens and models for auxiliary teaching. Traditional biological laboratory has only a single experimental function, now