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为了加强实验教学,提高理化课的教学质量,我们发动部分初级中学(包括联中)的理化教师自制了一批“土”仪器。这些仪器在教学中发挥了很好的作用。多年来,我县理化教学质量一直不够理想。缺乏实验仪器,无法上好实验课,是原因之一。如果按照全县中学的需要全部配齐理化实验仪器和药品则需要近六十万元。而我县每年的仪器设备费仅有三万元。这一情况说明,要靠伸手向上要仪器,来改变“一支粉笔一本书,一块黑板一张嘴”的理化教学现状,提高理化教学质
In order to strengthen experimental teaching and improve the teaching quality of physical and chemical courses, we launched a batch of “earth” instruments for some of the physical and chemical teachers of junior middle schools (including Lien Chan). These instruments play a very good role in teaching. Over the years, the quality of physical education in our county has been unsatisfactory. The lack of experimental equipment and the lack of a good experimental class are one of the reasons. If all the physical and chemical experimental instruments and medicines are required to meet the needs of the county’s middle schools, nearly 600,000 yuan will be needed. And my county’s annual equipment and equipment costs only 30,000 yuan. This situation shows that we must rely on reaching out to the instrument to change the physical and chemical teaching status of “a chalk book, a blackboard, and a mouthpiece” and improve the quality of physical and chemical teaching.