活动名称 :比例知识的实际应用活动对象 :小学六年级学生活动目的 :１ 根据生活中的素材 ,在实践活动中巩固比例知识 ,同时能灵活应用比例知识解决简单的实际问题。２ 通过求电视塔的高度、画广场平面图、算出滨河胜境大道所铺地砖块数 ,引导学生探索解决简单实际问题的方法 , Activity Name: Practical Application of Proportion Knowledge Activity Object: Sixth Graders Activity Objectives: 1 Consolidate the proportional knowledge in practical activities according to the material in daily life, and at the same time flexibly apply proportional knowledge to solve simple practical problems. 2 By seeking the height of the tower and drawing a plan of the plaza, count the number of bricks paved in Binhe Shengjing Avenue, guide students to explore ways to solve simple and practical problems,