关键词: 双光栅, 还原运动图像, 音叉振动, 高斯炮

Abstract: ＂Introduction to the Physics＂ is a course which includes both theoretical and experimental parts in Washington university.It has characteristics in teaching content and mode.The experimental part is closely related to the theoretical one, clarifying the problems.The lecture note begins with the physical facts or little stories and leads to the physical principle and the key points of the course.And it ends with the extended introduction of the experi- mental backgrounds and the related frontier technology.The great attentions are paid on sparking the students＇ inter- ests, developing their abilities on modeling, prediction and cooperation.The essay also introduces their demands for students＇ experimental reports （ including reveal of the key points to score） , the advanced apparatus and technology, the combination of laboratory management and quality training of students, and other effective measures.

Key words: introduction to the physics, physics experiments, modeling, predictions