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在通用技术教学中开展实践活动,不仅可以让学生更好地掌握技术知识、深刻认识技术的本质,还可以提高他们的技术能力、增强他们的自信心。但是,由于学生技术能力的个体差异、理解水平的参差不齐、各种环境的限制,评价机制的单一,导致实践活动效率低下,没有达到其应有的价值。从探讨实践活动在通用技术教学中的价值入手,在分析目前开展实践活动存在一些问题的基础上,谈谈在通用技术教学中如何有效地开展实践活动。
Carrying out practical activities in general technical teaching will not only enable students to better grasp the technical knowledge, understand the essence of technology, but also enhance their technical ability and enhance their self-confidence. However, due to the individual differences of students’ technical abilities, the uneven understanding level, the limitation of various environments and the single evaluation mechanism, the practical activities are inefficient and fail to reach their due values. Starting with the discussion of the value of practical activities in general technical teaching, based on the analysis of some existing problems in carrying out practical activities, how to effectively carry out practical activities in general technical teaching is discussed.