著名化学教育家戴安邦先生曾经说过:“化学教学既传授化学知识和技术,又训练科学方法和思维。”这与当前我国正在大力推行的新课程改革的基本理念不谋而合。随着课程改革的不断深入,科学方法教育,综合能力培养,已步入一个新的高度和阶段,这已经明显构成了中学理科教学的着力点。阿伏加德罗常数的测定作为近年来理科综合测试中的一个知识点,承载着对学生科学思维和科学方法应用能力的考查,体现出在新课程理念下科学方法教育的主题及宗旨。 Mr. Dai Anbang, a famous chemistry educator, once said: “Chemistry teaching not only impartes chemical knowledge and technology but also trainings in scientific methods and thinking.” This is consistent with the basic concept of the new curriculum reform currently being vigorously pursued in our country. With the deepening of curriculum reform, scientific method education and comprehensive ability cultivation have entered a new height and phase, which has obviously constituted the focal point of science teaching in secondary schools. As a point of knowledge in science comprehensive test in recent years, the determination of Avogadro’s Number carries with it the examination of students’ scientific thinking and application of scientific methods, which reflects the theme and purpose of scientific method education under the new curriculum concept.