著名教育家苏霍姆林斯基曾经说过:“如果教师不想办法使学生产生情绪高昂和智力振奋的内心状态,就急于传授知识,那么这种知识只能使人产生冷漠的态度,并给不动感情的脑力劳动带来疲劳。”其实,一堂好课就像一部好的影视剧,开场特别重要。可实际情况是:上课铃响后,学生脑中还残留着课间休息时的信息,有些学生甚至气还没有喘匀,而仅凭“起立”“坐下”就 Well-known educator Sukhomlinski once said: “If teachers do not want to make students feel emotional and intellectual excitement of the inner state, eager to impart knowledge, then this knowledge can only make people indifferent attitude, and In fact, a good class like a good movie and television drama, the opening is particularly important. But the actual situation is: after the bell rang, the student’s brain also remained with the rest of the class information, and some students even gas has not breathed, but only by ”stand up“, ”sit down" on