“情境应用题”是以一段生活实际情形,一段鲜为人知的故事或一场趣味横生的游戏,寓数学问题、数学思想和方法于情境中的应用题.趣味性、益智性是“情境应用题”的显著特点,“情境应用题”以其生动有趣的情节吸引人们,使人们产生强烈的探索和研究欲望. “Situational application questions ” is based on a period of life, a little-known story or a funny game, mathematical problems, math ideas and methods in the context of the application. “Situational application problem ” of the salient features, “situational application problem ” with its vivid and interesting plot to attract people, so that people have a strong desire for exploration and research.