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数学知识的传授,解题技能的形成,思维的训练都是以练习为媒体进行的,习题是课堂教学的主线。要抓住精心设计练习这一中心环节,优化学生学习数学的条件,使学生在解题过程中感到学有所得,产生兴趣,从而生动、活泼地进行学习。要想让学生较顺利地进行学习,掌握知识与技能,要在设计练习上下功夫,应着重把握数学课堂练习设计“六性”。
The teaching of mathematical knowledge, the formation of problem-solving skills, thinking training are based on practice as the media, exercise is the main line of classroom teaching. It is necessary to grasp the central part of well-designed exercises and optimize the conditions for students to learn math so that students can learn something and generate interest in solving problems so that they can learn in a vivid and lively manner. In order to make the students learn more smoothly and master the knowledge and skills, they should devote themselves to the design practice and should pay attention to the mathematics class practice design “Six Sexes”.