一、在新知导入中激发创新新课的导入是一节课的序幕,导入的质量直接影响着学生的好奇心和求知欲。教材因篇幅的限制,提供给学生感知的背景材料极其有限,因此,教师应在研究教材和学生的知识、技能、心理特点的基础上,能动地发掘教材潜在的创新因素,营造引入新课的“情境问题”的氛围,使学生能积极地参与、体验, First, the introduction of new knowledge to stimulate innovation Introduction of a new lesson is the prelude to a class, the quality of the import directly affects the curiosity and curiosity of students. Due to space limitations of textbooks, the background materials provided to students are extremely limited. Therefore, based on the knowledge, skills and psychological characteristics of teaching materials and students, teachers should explore potential innovative factors and create new courses The atmosphere of “situation problems” enables students to actively participate in, experience,