化学教学中实施素质教育的立足点应是提高学生的科学素质 ,而提高学生科学素质的重要措施是加强学习方法指导。因为在科学发展的进程中 ,科学方法比科学知识更有相对的历史稳定性。学生掌握了科学方法将终身受益。科学方法还是化学知识转化为能力的桥梁和纽带。一个人的化学学 The foothold for the implementation of quality education in chemistry teaching should be to improve students’ scientific quality, and an important measure to improve students’ scientific quality is to strengthen the guidance of learning methods. Because in the process of scientific development, scientific methods have more relative historical stability than scientific knowledge. Students have mastered scientific methods that will benefit them for life. Scientific methods are also the bridge and link of chemical knowledge into competence. One’s chemistry