《雨巷》是戴望舒的成名作,诗中遍布象征性的意象,由此,产生一种“言有尽而意无穷”“意在言外,弦外之音”的感觉,使得诗具有无限性,充满变数。当然,其无限性与读者的无限性持平,随读者的资禀经验修养而变。例如对戴望舒这首诗,有些人见得浅,有些人可以见得深,他们从中所提取的意可能也大相径庭。因此,教师要时时进行引导,从语句的功用、读者的心理作用、诗歌文本的艺术手法切入,探讨诗的无限原则。一、从语句的功用切入,探讨诗的无限原则无论陈述还是暗示,每一个语句都是有的放矢的,都具有一定的功用。由于诗是特殊的文学 “Rainy Lane” is the famous work of Dai Wangshu, the symbolic image in the poem, resulting in the feeling that there is an infinite number of poem, Full of variables. Of course, its limitlessness and reader’s limitlessness are equal, with the readers’ experience of self-cultivation. For example, for the poem Dai Weishu, some people see shallow, some people can see deep, they may be drawn from Italy may also be very different. Therefore, teachers should guide them from time to time, from the function of the sentence, the psychological function of the reader and the artistic method of the poetic text to explore the infinite principle of the poem. First, cut from the function of the sentence to explore the infinite principle of the poem Whether statements or implied that each statement is targeted, have a certain function. Because poetry is special literature