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初中物理教学中,加强实验教学,对激发学生学习物理、发展其思维能力、提高教学质量都十分重要.但由于课堂实验经常受到时间限制,从而影响了学生的实验训练.物理课外小制作,在不增加课时和学校实验设备、完成规定的教师演示实验和课堂学生实验的情况下,能极大的增加学生自己动手做实验的机会,因此值得广大教师进行探讨.课外小制作有很多优点,可以弥补演示实验和学生课堂实验的不足,表现为以下几点:
In junior high school physics teaching, strengthening experimental teaching is very important to inspire students to study physics, develop their thinking ability and improve teaching quality.But due to the time constraints of classroom experiments, students’ experimental training is affected, Without additional class hours and school experimental equipment, the completion of the teacher demonstration experiments and classroom student experiments, can greatly increase the chances of students doing their own experiments, it is worth the majority of teachers to explore. Small extracurricular has many advantages, you can Make up for the lack of demonstration experiments and student classroom experiments, manifested as the following: