某油田机关教育刊物今年登载了一篇“寓学于乐”的文章，在“猜谜引兴，锻炼思维”一节，作者写道：如教《太阳》一课，我给孩子们猜了这样一个谜语：“画时圆，写时方，冬时短，夏时长，春秋两时一个样。同学们知道这是什么吗？”同学们争先恐后地猜出谜底后，我趁机小结提问 This year, an oilfield education publication published an article “Learning from Music”. In the section entitled “Puzzle Attraction, Exercise Thinking,” the author wrote: If I teach “Sun,” I guess for kids A riddle: “When drawing a circle, when writing, winter is short, summer long, spring and autumn when a sample .Classmates know what it is?” The students rushed to guess the answer, I took the opportunity to ask questions