一、教材分析设计意图:本课内容为人教版小学美术教材第四册第23课的《石头造型》,属于设计应用领域。本课的目的在于引导学生利用身边常见的卵石,通过描绘、拼摆、组合等多种手法进行造型设计,并在设计、制作的过程中,鼓励学 First, the textbook analysis and design intent: This lesson content for the PEP Teaching Volume IV, Volume 23 of the “stone modeling”, are design and application areas. The purpose of this lesson is to guide students to make use of the common pebbles around them to design their designs through various techniques such as drawing, collapsing and combining. In the process of designing and producing, encouraging students