华东师大版新教材每个单元前面都有导言。导言简单、明了、清晰地反映每个单元的主题内容或基本线索 ,它结构简单 ,承前启后 ,能使学生在心理上产生探索的欲望 ,激发学生的学习兴趣 ,是引导学生进入新课程学习的滑梯。一般老师上新单元课时 ,都会要求学生首先阅读导言 ,总体把 The East China Normal University version of the new textbook has an introduction in front of each unit. The introduction simply, clearly and clearly reflects the subject content or basic clues of each unit. It is simple in structure, inherits the past, and enables students to psychologically generate the desire to explore and inspire students’ interest in learning. It is a slide that guides students into the new curriculum. . When a general teacher takes a new unit class, he or she will ask the students to read the introduction first.