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普通高中课程标准实验教科书上的习题,是经过精心筛选,具有一定的代表性和典型性.中学物理教学中,对物理概念和规律的教学,习题教学占有相当重要的地位,特别是高三复习课教学中习题课占有相当的比重.搞好习题教学,不仅能使学生加深对概念和规律的理解,把握概念和规律的内涵与外延,重视概念和规律在新情景中的应用,更重要的是其在开发学生智力、培养和提高学生的学习能力、思维能力和解决问题的能力等方面能发挥独特的功效.因此,教师要加强对教材中
Ordinary high school curriculum standard experimental textbook exercises are carefully selected, with a certain representativeness and typical.Physical teaching in middle school, the physical concepts and laws of teaching, exercise teaching occupies a very important position, especially the high school review class Teaching exercises account for a considerable proportion of exercises do a good job in teaching, not only enable students to deepen their understanding of concepts and laws, grasp the connotation and extension of concepts and rules, emphasis on the application of concepts and laws in new scenarios, more importantly It plays a unique role in developing student intelligence, developing and enhancing students’ ability of learning, thinking and problem-solving, etc. Therefore,