小船渡河问题的实际应用

On the Practical Application of Problem on the Boat Crosses a River

高考物理命题改革的指导思想是以能力测试为主导,考查学生所学物理基础知识,基本技能的掌握程度和综合运用所学知识分析、解决实际问题的能力。运动的合成与分解中的小船渡河问题集中体现了这一特点。

The guidelines of the physics subject reform of college entrance examination are the leading of testing ability, examine students＇ knowledge of physics, ability that master the degree and use the knowledge analysis studied, the ability solving the practical problem. The problem on crossing the river in composition and decomposition of motion embodies outstandingly this characteristic.