创设情境有利于激发学生学习数学的兴趣和求知欲望,调动学生学习数学的积极性;有利于学生认识数学知识,理解数学,感受数学,从而对数学产生亲切感,增强了学生对数学知识的应用意识。因此,在教学中创设生动有趣的教学情景,使学生在获得数学知识的同时,创新思维能力也得到发展。 Creating situation is conducive to stimulate students ’interest in learning mathematics and curiosity desire, arouse their enthusiasm for learning mathematics; help students understand mathematics, understand mathematics, feel mathematics, thereby creating a sense of familiarity with mathematics, and enhance students’ awareness of the application of mathematical knowledge . Therefore, creating vivid and interesting teaching scenarios in teaching enables students to acquire mathematical knowledge as well as develop innovative thinking skills.