1、第十二章 机械振动与机械波 光 电磁波与相对论,物理 人教版(江苏专用),第1课时机械振动,题组扣点深度思考,AD,题组扣点深度思考,C,题组扣点深度思考,CD,题组扣点深度思考,平衡位置,振动质点所在位置,最大距离,一次全振动,全振动的次数,题组扣点深度思考,伸长,质量,摆线,摆角小于5,切线,题组扣点深度思考,驱动力,无,相等,驱动力,图3,题组扣点深度思考,AD,题组扣点深度思考,课堂探究考点突破,考点一简谐运动的图象及运动规律,振动图象的信息:,课堂探究考点突破,课堂探究考点突破,A,课堂探究考点突破,考点二单摆的回复力与周期,课堂探究考点突破,课堂探究考点突破,课堂探究考点突破,D,
2、课堂探究考点突破,考点三受迫振动和共振,课堂探究考点突破,2 对共振的理解,图10,课堂探究考点突破,课堂探究考点突破,课堂探究考点突破,BD,学科素养培养,49单摆模型问题的特点和应用,学科素养培养,学科素养培养,学科素养培养,学科素养培养,高考题组,1,2,模拟题组,3,4,6,5,高考模拟提能训练,7,D,高考模拟提能训练,高考题组,1,2,模拟题组,3,4,6,5,7,高考模拟提能训练,高考题组,1,2,模拟题组,3,4,6,5,7,A,高考模拟提能训练,C,高考题组,1,2,模拟题组,3,4,6,5,7,高考模拟提能训练,高考题组,1,2,模拟题组,3,4,6,5,7,高考模拟提能训
3、练,C,高考题组,1,2,模拟题组,3,4,6,5,7,C,高考模拟提能训练,高考题组,1,2,模拟题组,3,4,6,5,7,高考模拟提能训练,CD,高考题组,1,2,模拟题组,3,4,6,5,7,1,2,3,4,5,6,7,8,9,10,11,练出高分,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,B,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,B,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,
4、10,11,D,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,B,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,练出高分,1,2,3,4,5,6,7,8,9,10,11,谢谢!再见!,