新课改下的数学教学通过数学的自身特点,始终以“做数学”为主旋律贯通始终,老师少教,学生反而多学,让人感到踏实、放心。老师不断创设有意义的问题情境或数学活动,激励学生自己去做数学从做中学。改变“重教轻学”、“重说轻教”的倾向采取“先学后教”、“先做后说”的教学策略是必要的有效的。具体体现在以下几个方面:一、注重对学生问题意识的培养提出问题往往比解决问题更重要。在教学一开始就联系学生的生活实际,从学生周围 Under the new curriculum reform, mathematics teaching has always been based on its own characteristics of mathematics and has always been based on the theme of “doing maths”. When the teachers teach less, the students instead learn more and make people feel comfortable and relieved. Teachers continue to create meaningful situations or mathematical activities to motivate students to do math from secondary school. To change the teaching of “re-teaching light”, “re-telling light” to adopt the teaching strategy of “learning first” and “saying first”, it is necessary and effective. Specifically reflected in the following areas: First, pay attention to the cultivation of students’ problem awareness It is often more important to ask questions than to solve the problem. Contact the student’s life from the very beginning of the teaching, from around the student