【知识点】
1. 这个场景涉及到急救知识，包括识别骨折和处理方法。在故事中，Ada回忆起她从第一-援助书中学习到的内容，关于如何处理断腿，即如果没有救护车，需要在移动伤者前先将断骨复位。
2. Ada展示出的领导力和冷静态度是另一个关键知识点。在面对紧急情况时，她没有恐慌，而是迅速做出判断，指导周围的孩子们采取行动，比如呼叫帮助，找来衣物作为固定材料，并指派特定的任务。
3. 面对受伤的Roy，Ada应用了基本的急救原则，如不移动严重受伤的伤者，以及用找到的物品（衬衫和棍子）进行临时固定，这在没有专业医疗设备的情况下是非常重要的。
4. 社区互助和责任感也是一大知识点。Ada虽然年轻，但她意识到自己可以为社区做出贡献，主动承担起照顾伤者的责任，而其他孩子在她的指导下也开始行动起来，体现了团队合作和责任感的培养。
5. 教育的重要性体现在Ada自学第一-援助知识上，这让她在关键时刻能够提供救助。这也提醒我们，自我教育和持续学习对于个人成长和应对突发情况的价值。
6. 故事还涉及了农村医疗资源的匮乏，暗示了在没有医生或救护车的地方，掌握基本的急救技能是必要的，这也可能是学校组织阶段训练读后续写试题的原因之一，通过这样的故事来教育学生生活技能。
7. 故事的后续发展可能涉及到伤者恢复的过程，以及Ada的行为如何被社区认可，这可以进一步讨论社区支持、家庭关怀以及个体行为对社会影响的主题。
续写：
Ada then found a strong stick, which she would use to keep his leg straight. Carefully, she positioned the stick alongside Roy's injured leg, making sure not to touch the broken bone directly. With the help of the other children, she used their shirts to tie the stick securely in place, creating a makeshift splint. "We need to keep it stable," Ada instructed. "No pressure should be applied to the injured area."
As Victor returned with Roy's mother and a villager with a truck, Ada explained the situation and what she had done. They all nodded in admiration at Ada's quick thinking and courage. Loading Roy onto the truck, they headed for the nearest medical facility.
The next day, Betty came back from the city. Ada told her about the incident, and Betty was both surprised and proud. "Ada, you saved Roy's life!" she exclaimed. "You really did learn a lot from that first-aid book." This event became a turning point for Ada, solidifying her passion for medicine and inspiring her to pursue a career in healthcare. Her bravery and knowledge demonstrated the power of education and self-initiative in making a difference in one's community.
