布卢姆在谈影响教学因素和学习因素时指出:教师的讲解要吸引人,使学生感兴趣,从而调动学生积极主动地参与学习,增加“实用时间”。笔者根据布卢姆的这一观点,并结合多年来的教学实践,认为在课堂上吸引学生、激发学生的学习兴趣,提 When talking about the factors that affect teaching and learning, Bloom pointed out: Teachers’ introspection should be attractive and interested in students so as to motivate students to actively participate in the study and increase “practical time”. Based on this view of Bloom and combining with years of teaching practice, the author thinks that it is attractive to attract students in the classroom and stimulate students’ interest in learning