作者结合自己多年在课余时间进行航模飞行的经历,认识到许多中学生对航模感兴趣,但却将航模当做一般的玩具,试飞失败的挫折影响到他们对航模的兴趣。因此,作者在本文分析了模型和玩具的区别及联系,并以飞机模型为例来说明操作、制作、维护航模需要学习的航模知识,认真对待航模这项运动才能更好的享受航模的乐趣。 Based on his years of experience in model flight after school, I realized that many middle school students are interested in model aircraft, but think of the model as a general toy. The failure of the test flight affected their interest in model aircraft. Therefore, the author analyzes the difference and connection between the model and the toy in this paper, and takes the airplane model as an example to illustrate the model knowledge needed to learn the operation, manufacture and maintenance of the model airplane and to enjoy the pleasure of the model aircraft better.