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实习作业是化学课的基本内容也是完成中学化学教学任务的重要手段。在新公布的中学化学教学大纲(修订草案)里,对实习作业在中学化学教学中的意义及它在各个年级里的分配,作了比较明确的说明和具体的规定,这充分说明新的教学大纲对实习作业的重视。正如大纲说明中所指出:“实习作业对于使学生巩固所学到的化学上的重要事实和理论,使学生了解化学生产的科学原理,使他们获得使用物质、鉴别物质的技巧,都是有重大的意义”。实习作业使学生能够直接认识具体的物质和现象,从而对物质的性质和变化的规律有明确的观念;通过亲自进行实验,可以帮助学生养成实际中应用知识的技能,培养实验的技巧和独立的工作能力,而这些对基本生产技术教育有重大的意义。在实习作业中,还能帮助培养学生的自觉纪律以及对劳动和公共财物的社会主义态度。因此作为一个化学教师对实习作业应予以足够的重视,认真贯徹大纲的要求和指示,学会善于组织安排实习作业课,使其能真正达到上述任务。
Internship practice is the basic content of chemistry class is also an important means to complete chemistry teaching tasks in secondary schools. In the newly announced High School Chemistry Syllabus (Revised Draft), more explicit explanations and specific provisions are given to the significance of internship assignments in chemistry teaching in middle schools and their distribution in all grades, which fully shows that the new teaching Outline the importance of internship homework. As stated in the outline note: “Internship exercises are significant for enabling students to consolidate the major chemistry facts and theories they have learned, to enable students to understand the scientific principles of chemical production and to enable them to gain access to the use and identification of materials The meaning of ”. Internship allows students to directly understand the specific material and phenomena, so that the nature of the material and the law of change has a clear idea; by personally conducting experiments, you can help students develop the practical application of knowledge skills to develop experimental skills and independence The ability to work, which is of great significance to the education of basic production technologies. In the internship practice, but also help to develop students’ conscious discipline and the socialism of labor and public goods attitude. Therefore, as a chemistry teacher, we should pay enough attention to internship, conscientiously implement the requirements and instructions of the program and learn how to organize internship classes so that they can really accomplish the above tasks.