设计过程需要不断地将设计想法和设计成果用恰当的方式表达出来,以方便与他人进行交流。对高中生来说,在众多的技术语言中,掌握草图的画法最有益于设计与交流。这是因为草图可以第一时间记录设计灵感,产生更多的创意,并将设计意图向第三者进行视觉表达,弥补文字表达的限制,提升交流设计思想的效率。此外,虽然透视效果图比草图更能真实地表现产品的式样、材质与空间效果,但它来自草图。再加上,学生的绘图能力普遍较 The design process needs to continuously express design ideas and design results in a proper way to facilitate communication with others. For high school students, in many technical languages, mastering sketches is most conducive to design and communication. This is because sketches can record design inspiration for the first time, generate more creativity, visually express design intent to third parties, make up for limitations on textual expression, and increase the efficiency of communicating design ideas. In addition, although perspective renderings can more realistically represent the style, material, and spatial effects of a product than sketches, it comes from sketches. In addition, students’ drawing ability is generally