【摘 要】
：
化学分组实验是探索或验证化学规律的手段。学生通过亲自操作,对所学的知识进一步理解、加深、巩固,增强了动手操作能力、观察能力、计算能力、分析解决问题的能力,培养和提
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化学分组实验是探索或验证化学规律的手段。学生通过亲自操作,对所学的知识进一步理解、加深、巩固,增强了动手操作能力、观察能力、计算能力、分析解决问题的能力,培养和提高了创造性思维能力。学生的心理活动是否正常,对上述能力的培养会产生较大的影响。因此,在实验中充分调动学生的积极因素,注意及时消除种种不利的心理因素,调动并爱护他们的学习积极性,是全面提高学生实验素质不可缺少的研究课题。
Chemical grouping experiments are a means to explore or verify chemical laws. Through personal operation, students further understand, deepen, and consolidate what they have learned, enhance their hands-on ability, observation ability, calculation ability, and ability to analyze and solve problems, and cultivate and improve their creative thinking ability. Whether students’ psychological activity is normal or not will have a greater impact on the cultivation of these abilities. Therefore, fully mobilizing the positive factors of students in the experiment, paying attention to eliminating all kinds of unfavorable psychological factors in time, mobilizing and caring for their enthusiasm for learning is an indispensable research topic for comprehensively improving the experimental quality of students.
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