《新课程标准》强调实施新时期数学教学,应舍弃传统数学教学中片面强调培养知识和技能目标的观点,必须把培养学生学习数学的兴趣、提高科学素养放在首位。而情境教学是激发学生学习兴趣的最好手段。数学情境教学是学生掌握知识、形成能力、发展心理品质的重要源泉,是沟通现实生活与数学学习、具体问题与抽象概念之间的桥梁。事实上,在很多学生的眼里,数学是一门枯燥乏味的学科,在高考的压力之下不得不去学数 The New Curriculum Standard emphasizes that the implementation of the new era of mathematics teaching should give up traditional mathematics teaching one-sided emphasis on training knowledge and skills of the point of view, we must cultivate students interest in learning mathematics, improve scientific literacy in the first place. Situational teaching is the best way to stimulate students’ interest in learning. Teaching mathematics situation is an important source for students to master knowledge, form ability and develop psychological quality. It is a bridge between real life and mathematics learning, concrete problems and abstract concepts. In fact, in the eyes of many students, mathematics is a boring discipline, under the pressure of college entrance examination to have to learn