化学学科是以实验为基础的学科,其知识的阐述和理论的建构是通过科学探究得出的,实验是科学探究的基础。新课程将实验探究作为改革的突破口,贯穿于三个学科学习的全过程,将科学探究专设为学习主题,就是为了让学生更主动地体验探究创新过程,在知识的形成、联系、应用中养成科学的学习态度,获得科学的方法,在不断的实践中逐步形成终身学习的能力和意识。 Chemistry is based on the experimental discipline, its knowledge and theoretical construction is derived through scientific inquiry, experiment is the basis of scientific inquiry. The new curriculum as a breakthrough in the reform of experimental research, runs through the whole process of the three disciplines to learn, the scientific inquiry dedicated to the theme of learning, is to enable students to more actively explore the process of inquiry and innovation in the formation of knowledge, contact, application Develop a scientific learning attitude, access to scientific methods, and gradually form the ability and awareness of lifelong learning in constant practice.