课堂教学的开端就是课堂的导入部分,课堂导入是一堂课成功的关键环节,其负有酝酿情绪,集中学生注意力,渗透主题和带入情境的任务。精心设计的导入,能牵动学生的思绪,立疑激趣,促使学生情绪高涨,步入求知欲的振奋状态,还可促进学生综合分析能力。 The beginning of classroom teaching is the introduction part of the classroom. The introduction of the classroom is a key link in the success of a lesson. It has the task of brewing emotion, concentrating students' attention, infiltrating the theme and bringing the situation into context. Well-designed to import, can affect the students thoughts, suspense suspicious, to promote student emotions, into the excitement of curiosity, but also to promote the ability of students a comprehensive analysis.