成功的课堂导入设计,就如磁铁般紧紧地把学生吸引住,使学生尽快进入“角色”.教师设计一个有效的课堂导入,会起到一个抛砖引玉的作用,同时设置一些需要学生自己去寻找答案的问题,充分激发他们的求知欲和好奇心,从而达到自主学习与探究的目的.此外还会启迪学生运用自己的生活经历去解决数学问题,将数学活用到自己的日常生活中去,学生们对数学学习的乐趣也得到 Successful classroom introduction of design, like a magnet tightly to attract students, so that students as soon as possible into the “role.” Teachers to design an effective classroom introduction, will play a valuable role, while setting up some need students themselves To find the answer to the problem, and fully stimulate their curiosity and curiosity, so as to achieve the purpose of independent study and inquiry.In addition, it will also enlighten students to use their own life experiences to solve mathematical problems, the use of mathematics into their daily lives Students have also had fun with math learning