如今,随着新课程教育改革在我国的不断深入和推进,各科教师开始致力于探究各种巧妙、高效的课堂导入方式。那么,作为一节课的开始环节,即课堂导入,在学科教学中它究竟起着怎样的重要作用呢?以高中数学为例,并结合实践,尝试对此论题进行一番说明和阐释。 Nowadays, with the continuous deepening and advancement of the new curriculum education reform in China, teachers in various disciplines have begun to explore various ingenious and efficient classroom introduction methods. Then, as the beginning of a class, that is, class introduction, how does it play an important role in the subject teaching? Take high school mathematics as an example and combine practice to try to explain and explain this topic.