师:欢迎同学们进入九年级物理的课堂.同学们已经经历了一年的物理学习,相信每一个同学都有不少的收获,又都期待着新一个学年的物理学习.物理是一门科学课程,什么才是打开“科学之门”的金钥匙呢?今天我们就来说说科学精神与科学素养的话题.在2011年中国达人秀第二季,有一位达人非常特殊又与众不同,特别是他的参赛项目以及他的故事深深地打动了评委和全国的观众,下面先请同学观看2011年中国达人秀第二季初赛时的一段视频.【视频片段一】欣赏卢驭龙的科学表演 Teacher: Welcome students to enter the ninth grade physical classrooms.The students have gone through one year of physical study, I believe every classmates have a lot of harvest, and are looking forward to a new school year physics.Physics is a science Curriculum, what is the key to open the “science door”? Today we talk about the scientific spirit and scientific literacy topic in the second quarter of China’s talent show in 2011, there is a person who is very special Different, especially his entry and his story deeply touched the judges and the country’s audience, the following students are invited to watch the 2011 China Talent Show in the second quarter playoff video. Enjoy Lu Yu-long science show