当春天的脚步走近你的时候，亲爱的同学，请你脱下厚重的冬衣，迈着欢快的步伐，拿起自制的小风车，迎着春风，走进大自然……　　下面为大家介绍花瓣风车的做法。一、制作材料和工具：　　图画纸、剪刀、大头针、小木棍。二、制作方法：　　1.将正方形图纸沿对角线对折； As the spring approaches you, my dear classmate, please take off your heavy winter clothes and march at a cheerful pace, pick up a small homemade windmill and greet the spring breeze. Windmill practice. First, the production of materials and tools: drawing paper, scissors, pins, small sticks. Second, the production methods: 1. Diagonal fold the square drawings folded;