“情感是获取知识的土壤和动力”(苏霍姆林斯基)。在数学学习中,影响学业成就的,除了智力和基础知识以外,还有情感因素,如学习动机、学习兴趣、自我观念和对数学美的鉴赏等。目前,世界上许多国家和地区都把培养学生的态度情感与自信心 “Emotion is the soil and power to acquire knowledge” (Sukhomlinski). In mathematics learning, besides intelligence and basic knowledge, there are emotional factors such as learning motivation, interest in learning, self-concept and appreciation of mathematical beauty. At present, many countries and regions in the world have cultivated students’ attitudes and self-confidence.