新课标的实施,要求教师转变教学观念,改变教学方式.“以学生为主体,培养实事求是,独立思考,勇于创新的科学精神”是素质教育的核心,应树立一切为了“每一位学生的发展”的新课程理念.只有在创新、求活的发展变化中才能真正提高学生的数学素质,只有在每一堂课中精心创设问题情境才能培养 The implementation of the new curriculum standard requires teachers to change their teaching concepts and change teaching methods.“Student-centered, practical and realistic, independent thinking, and the courage to innovate the scientific spirit ” is the core of quality education, and every effort should be made Student’s development "new curriculum concept. Only in the development of innovation and survival can really improve the student’s mathematics quality, only in each class to create a problem situation carefully to cultivate