一、建立新旧知识之间的联系学生已理解和接受的知识是学习新知识的基础为了充分利用学生的前知识有效地学习新知识,教师可以采取以下方法;第一,教授新课前,与学生讨论已学知识,以激活他们的前知识。第二,深入调查学生已有知识的具体细节,以便帮助学生对错误的认知不正确的概念加以纠正;第三、引导学生复习已有的重要概念,或者要求学生 First, the establishment of the relationship between old and new knowledge Students have to understand and accept the knowledge is the basis for learning new knowledge In order to make full use of students' prior knowledge to effectively learn new knowledge, teachers can take the following methods; first, Students discuss learned knowledge to activate their pre-knowledge. Second, in-depth investigation of the specific details of the student's existing knowledge in order to help students to correct the concept of false cognitive errors; Third, to guide students to review existing important concepts, or require students