たらならばと均为表示条件的接续助词,意思较相近。不但很多学生对这些词的使用区别困惑不已,也成为了教师教学的难点之一,本文中结合笔者的实际的教学经验,对四个词的使用进行区分。要想区分四个词的异同,首先要清楚每个词的具体词义。と表示条件关系,意为如果A成立的情况下,B必然成立。在四个词中と最为客观,B一般不能为表达意志、请求等的句子,即便是意志行为,也必须为习惯性的行为。如: た ら な ら ば と are the conditions that the continuation particle, meaning more similar. Not only many students are puzzled by the differences in the use of these words, but also become one of the difficulties in teaching. In this paper, the author uses the actual teaching experience to distinguish the use of four words. To distinguish between similarities and differences of four words, we must first understand the specific meaning of each word. And that conditional relationship, meaning that if A is established, B is bound to hold. In the four words and the most objective, B can not generally express the will, the sentence and other requests, even the will behavior, but also must be habitual behavior. Such as: