“良好的开端是成功的一半。”课堂教学的开端就是新课的导入部分。导入技能是教师采用各种教学媒体和各种教学方式,引起学生注意、激发学习兴趣、产生学习动机、明确学习方向和建立知识联系的一类教学行为技能。导入的形式是灵活多样的,但最成功的导入是建立在熟悉教学内容,掌握教学大纲,了解学生心理特点的基础之上的。下面就笔者的教学实践谈谈导入新 “Good start is half the success. ” The beginning of classroom teaching is the introduction part of the new lesson. The introduction of skills is a kind of teaching behavior skills that teachers use a variety of teaching media and various teaching methods to arouse students’ attention, stimulate their interest in learning, generate motivation, clarify their learning orientation and establish knowledge links. The import form is flexible and diverse, but the most successful import is based on being familiar with the teaching content, mastering the syllabus and understanding the psychological characteristics of the students. The following talk about the author’s teaching practice into the new