学生在生活中形成的各种观念和认知,会被带入课堂,对教学产生影响。重视学生成长环境和已经形成的观念体系,是现代学习理论和新课程实施的要求。重视学生既有的观念体系,才能实现已有观念同教学内容的对接,才能使教学落地生根,收到实效。 Students in life, the formation of various concepts and perceptions, will be brought into the classroom, teaching impact. Emphasis on students growth environment and the concept of the system has been formed, the requirements of the modern learning theory and the implementation of the new curriculum. Emphasis on the existing system of ideas of students in order to achieve the existing concept of docking with the teaching content in order to make teaching take root and receive real results.