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一堂高效的数学课除要体现出符合学生认知水平的目标,合适的教学内容,灵动的师生互动过程外,教学过程中教学节奏把握的好坏,也是直接影响数学课效能的重要因素.合适的课堂教学节奏不仅能使学生思维活动张驰有度,能有效牵动学生的注意力,维系学生的学习热情,更能促使学生形成良好的思维方式,建构完整的认知结构,从而轻松愉快而有效地实现教学目标.现实中有很多教师明白课堂教学节奏对课堂教学效能的重要性,但在具体教学中如何把握好节奏,往往缺失方式.现就数学课堂中三种重要的教学节奏谈谈自己的实践,这三种教学节奏是学生有兴趣地学习数学,并学好数学的关健点.
In addition to an effective mathematics lesson, it is necessary to reflect the goals of the students’ cognitive level, the appropriate teaching content, the dynamic process of the teacher-student interaction, and the quality of teaching rhythm in the teaching process. This is also an important factor that directly affects the efficiency of mathematics classes. Proper classroom instructional rhythm can not only enable students to have a good thinking activity, but also can effectively influence students’ attention, maintain students’ enthusiasm for learning, and encourage students to form a good way of thinking and construct a complete cognitive structure. Effectively achieve teaching goals. In reality, many teachers understand the importance of classroom teaching rhythm to classroom teaching effectiveness, but how to grasp good rhythms in specific teaching is often a lack of means. Now we talk about three important teaching rhythms in mathematics classroom. In their own practice, these three teaching rhythms are the key points for students to learn mathematics and learn mathematics.