成功的过渡语是教师在讲授新课之前有目的、有计划并精心推敲的教学语言。这种语言在课堂上能够起到承上启下、衔接组合的作用。它实际上集对所讲内容的重、难点及小结于一体,是教师引导学生向更高处攀爬的一架阶梯。作者结合一篇教学设计中过渡的使用谈谈自己的认识。 A successful transitional phrase is a purposeful, well-planned and thought-out teaching language before the new class is taught. This language can play a role in the classroom, linking the combination. It actually sets the weight, difficulty and summary of the content in one, is a ladder for teachers to guide students to climb higher. The author talks about his own understanding with the use of a transition in instructional design.