在科学技术迅猛发展的今天 ,教育正面临着严峻的考验 ,二十一世纪的教育将更加重视人才素质的培养和提高 .如何转变教育观念 ,在课堂教学中渗透素质教育思想 ,是广大基础教育工作者的当务之急 .1　教学原则要向培养学生的动手能力转变理论来源于实践 ,理论的重要性在于指导实践 Today, with the rapid development of science and technology, education is facing a severe test. In the 21st century, education will pay more attention to the cultivation and improvement of the quality of talents. How to change the concept of education and infiltrate the idea of ​​quality education in the classroom teaching is the vast majority of basic education. The immediate task of the workers.1 The teaching principle is to transform the practical skills of students. The theory comes from practice. The importance of theory lies in guiding practice.