【教学目标】知识与技能:认识秋天树叶的丰富色彩,学会用先画对称线再画对称形的方法,画出树叶的形状,掌握用油画棒交错、重叠的涂色方法。过程与方法:通过媒体及对实物的观察,感知秋叶的丰富色彩;在观察教师示范和尝试实践中学会画梧桐树叶的形与色的方法。情感态度价值观:感受秋天色彩的丰富, 【Teaching Objectives】 Knowledge and Skills: Understanding the rich colors of autumn leaves, learn how to draw symmetrical shapes by drawing symmetrical lines first, draw the shapes of leaves, and then master the overlapping methods of painting with overlapping sticks. Process and methods: through the media and the observation of the real thing, perceiving the rich colors of autumn leaves; in the observation of teachers and practice of practice to learn the shape and color of Indus leaves. Emotional Attitude Values: Feel the rich autumn colors,