Since the twentieth century, the physical sciences con-tinuously in the universe, the macroscopic, microscopic world ex-ploration achievements, which greatly promoted the development of science and technology and social progress, changed people's idea and life style, has led to the advent of the information age. Scientific research is not only the students' physical object, and is an important teaching method. The practice of "scientific inquiry"elements and objectives, nature can improve the quality of teach-ing.% 20世纪以来，物理科学不断在宇宙观、宏观、微观世界探索中取得成就，这极大地推动了科学技术发展和社会进步，改变了人们思想观念和生活方式，引领了信息化时代的来临。科学探究既是学生学习物理的目标，又是重要的教学方式。实践“科学探究”的要素和目标，自然能够提高教学质量。
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