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动手能力是素质教育的重要组成部分,学生的综合能力和素质的培养是素质教育强调的重点。在学生实践动手能力方面,化学具有较大的优势,学生可以自己根据实验步骤进行化学演示实验,在化学实验中,学生可以直观观察化学反应现象,加深对理论知识的理解。教学研究表明,要提高化学课堂演示实验的效果,需要对其进行必要的调整和改进。
Practical ability is an important part of quality education. The cultivation of comprehensive ability and quality of students is the emphasis of quality education. In the practical ability of students, chemistry has a greater advantage, students can experiment with their own chemical demonstration experiments, chemical experiments, students can intuitively observe the phenomenon of chemical reactions and deepen the understanding of theoretical knowledge. Teaching research shows that in order to improve the performance of the chemistry classroom demonstration experiment, it needs to be adjusted and improved as necessary.