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数学具有抽象性和严谨性的特点,数学中公式化和符号化的东西很多。而数学课堂教学又是一个复杂的过程,同时学生在学习过程中学习能力也存在着差异。那么,就要求教师在教学上进行有效的教学设计,思考如何在有效的40分钟课堂教学中,凭借学生的能力,最大限度地掌握更多的知识和技能,以达到课堂教学效率最大化的目的,培养学生在课堂外也能自主探究的学习能力。所以,要求教师在进行教学设计时,应将“以学生为主体”作为教学设计的前提,设计出灵活多样的教学模式。
Mathematics has the characteristics of abstraction and rigor. There are many things that are formalized and symbolized in mathematics. The mathematics classroom teaching is a complicated process, while students in the learning process there are differences in learning ability. Then, teachers are required to carry out effective instructional design in teaching and how to achieve the goal of maximizing the efficiency of classroom teaching by effectively utilizing the students’ abilities, maximizing the acquisition of more knowledge and skills in effective 40-minute classroom teaching , Develop students in the classroom can also independently explore the learning ability. Therefore, teachers are required to design a flexible and diversified teaching mode based on the premise of “designing students as the main body” in teaching design.