诗歌语言凝练而形象性强,具有鲜明的节奏,和谐的音韵,富于音乐美.如果采用诗歌形式进行课堂小结,使小结内容读起来琅琅上口,有利于学生记忆,同时可以使知识的脉络一目了然,有利于学生对知识的思想内涵的理解,进一步提高课堂教学的效果.如讲三角函数时,对于利用诱导公式求角的三 The language of poetry is concise and vivid, with distinct rhythm, harmonious rhyme, and rich musical beauty. If the poem form is used for class summary, the summary content can be read well, it is beneficial to students’ memory, and the context of knowledge can be understood at the same time. At a glance, it is beneficial to students’ understanding of the ideological connotation of knowledge, and further improve the effectiveness of classroom teaching. For example, when using trigonometric functions,