目前,我国高校生物专业的植物学教师在《植物学》教学过程中,普遍采用的是“单线式”教学方式,即按:植物形态解剖学→孢子植物学→种子植物分类学的顺序进行教学。在采用这种“单线式”教学方式时,存在一些问题,比如:形态学教学和分类学教学脱节;分类学教学受到季节限制等等。因此,在近几年的教学过程中,我们将“单线式”教学逐步改为“双线式”教学,在实践中收到了较好的教学效果。 At present, botany teachers in college biology major commonly used in teaching “botany” are “single-line” teaching methods, that is, according to the order of plant morphology anatomy → spore botany → seed plant taxonomy teaching . There are some problems when using this “one-line” teaching method, such as the dislocation of morphological teaching and taxonomy teaching, the seasonal limitation of taxonomy teaching and so on. Therefore, in the teaching process in recent years, we gradually changed “single-line” teaching to “two-line” teaching and received good teaching results in practice.