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在物理教学之中,进行大量练习的目的就是让学生掌握、理解基础知识,使之进一步理解物理基本概念和规律。在农村初中尤其是彝汉杂居地区,物理教学的现状是:老师讲课,学生就听课;老师布置作业,学生就做作业,有的做完了事,有的根本就没有做完就了事了,根本没有检查作业的习惯;老师的批改,学生只
In physics teaching, the purpose of a large number of exercises is to enable students to master and understand the basic knowledge so that they can further understand the basic concepts and laws of physics. In the rural junior high school, especially the Yi-Han mixed area, the status quo of physics teaching is: the teacher lectures, the students attend the lectures; the teacher arranges the homework, the student does the homework, some finishes things, some simply does not finish does not matter, There is no habit of checking homework; teacher’s correction, student only