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一、教学目标1.知识与技能在气垫模型的设计与制作中明确发现技术方面问题的重要性,知道发现问题的基本来源。提高学生在生活中发现问题和提出问题的主动性。能通过各种渠道收集与所发现问题相关的各种信息,并进行处理。通过此气垫模型的设计制作,我们对已学过的设计的一般过程和设计的相关原则有了更深刻的体验,对技术研究与技术试验是重要的技术活动,也对发现
First, the teaching objectives 1 knowledge and skills in the design and production of air cushion model clearly found the importance of technical aspects of the problem, know the basic source of the problem. Improve students’ initiative in discovering and asking questions in life. Through a variety of channels can be collected with the problems found in a variety of information and processing. Through the design and production of this air cushion model, we have a more profound experience of the general process and design principles of the design we have learned. It is an important technical activity for technical research and technical experiments,