助动词是日语附属词中最重要的词类之一,而日语肯定式意志助动词「う·よう」更是日语语法学习中的重点和难点,其接续规则、意义和用法特点经常被混淆或用错,因此很有必要对其进行对比分析。 Auxiliary verbs are one of the most important part-of-speech in Japanese subordinate. Japanese affirmative will auxiliary verb “う · よ う” is the most important and difficult point in Japanese grammar learning. The following rules, meanings and usage features are often confused or wrong, Therefore, it is necessary to conduct comparative analysis.