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成功的生物学实验教学需要适宜的生物实验材料和适当的实验仪器和试剂,其中生物实验材料是决定生物实验能否顺利开展的关键因素。因为许多生物实验材料是活体的,它受到地域性、季节气候性、市场信息、贮存条件等因素的制约,所以生物实验材料选择的正确与否直接影响到实验教学的成败。随着新一轮基础教育课程改革的不断
Successful biological experiment teaching requires appropriate biological experimental materials and appropriate experimental instruments and reagents, among which biological experimental materials are the key factors that determine whether biological experiments can be carried out smoothly. Because many biological experimental materials are living organisms, it is constrained by factors such as regionality, seasonal climate, market information, and storage conditions. Therefore, the correct choice of biological experimental materials directly affects the success or failure of experimental teaching. With the new round of basic education curriculum reform