种花问题,在高考中经常出现,这类试题新颖有趣,包含着丰富的数学思想,有利于培养学生的创新思维能力、分析问题与观察问题的能力,也有利于开发学生的智力.但是,相当一部分学生往往不能灵活应对实际问题,对此感到无从下手,望而却步.笔者多年从事高三及复读班教学,根据学生的解题 Such problems often occur in the college entrance examination, which are interesting and interesting, including rich mathematical ideas, which are conducive to cultivating students ’innovative thinking ability, analyzing problems and observing problems, and also developing students’ intelligence. However, Part of the students often can not be flexible to deal with practical problems, which felt unable to start, prohibitive.The author for many years in third grade and repeat classes teaching, according to the students’ problem-solving