中国有句古话:“凡事预则立,不预则废.”这句话的意思是:无论做什么事,事先有准备,就能得到成功,不然就会失败.在新课程理念下所倡导的“学程导航·理想课堂”中,学生的学习也是如此,通过课前预习,学生带着问题进入课堂,主动高效地获取知识,这将会很大程度地提高学生学习的效率, There is an old saying in China: “Everything presupposes, it is not abandon.” The meaning of this sentence is: No matter what you do, if you have prepared in advance, you will be successful, otherwise you will fail. Under the new curriculum concept In the “learning navigation and ideal classroom” advocated by the students, students’ learning is also the same. Through pre-class preparation, students enter the classroom with questions and actively and efficiently acquire knowledge, which will greatly improve student learning. effectiveness,