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随着新课程改革的不断深入,数学课堂教学应更加强调教师对自己的角色定位,要求教师指导帮助学生形成良好的学习习惯,掌握学习策略。为学生的学习创设丰富的教学环境,激发学生的学习动机,培养学生的学习兴趣,建立接纳的、支持性的宽容的课堂气氛,与学生分享自己的感情和思路等。而构建一个师生互动的动态生成式数学课堂教学,是我们完成以上目标一个好的课堂教学形式。数学课堂的动态生成是指在弹性预设的前提下,在教师与学生、学生与学生合作、对话、碰撞的课堂教学展开过程中,由教师和学生根据不同的教学情景,自主构建教学活动的过程。生成的过程是动态的,它随着教学环境、学习主体、学习方式的变化而变化,根据教师的不同处理而呈现出不同的价值,使课堂教学呈现出动态变化、生机勃勃的新特点。
With the continuous deepening of new curriculum reforms, mathematics classroom teaching should place more emphasis on teachers' positioning on their own roles, requiring teachers to help students form good study habits and master learning strategies. Create a rich teaching environment for students' learning, inspire students' learning motivation, cultivate students' interest in learning, establish an accepted, supportive and tolerant classroom atmosphere, and share their feelings and ideas with students. Constructing a teacher-student interactive dynamic generative mathematics classroom teaching is a good form of classroom instruction for us to accomplish the above goals. The dynamic generation of mathematics classroom refers to the independent construction of teaching activities by teachers and students according to different teaching scenarios in the process of classroom teaching of teachers, students, students and students in cooperation, dialogue and collision. process. The process of creation is dynamic. It changes with the changes in the teaching environment, learning body, and learning methods. It presents different values according to the different processes of the teacher, which makes the classroom teaching appear dynamic and dynamic.