“大+时间词(的)”格式早已引起学者的广泛关注,我们在研究前人成果的基础上提出自己的观点,认为:格式中“大”为表强调的副词;格式的意义在于阐明根据普通大众的认知在时间词界定的时间范围内应该或不应该发生后续句所说的行为或出现那种现象;我们根据格式整体的语用效果将其语用功能分为“情感支持”和“行为改变”两类。 The format of “big + time word (s)” has drawn wide attention from scholars for a long time. Based on the research of predecessors’ achievements, we put forward our own viewpoints that the adverbs “ The significance is to clarify whether the behavior or the occurrence of the following sentence should or should not occur within the time bound defined by the time word according to the general public’s cognition. According to the pragmatic effect of the format as a whole, the pragmatic function is divided into ”Emotional support“ and ”behavior change" two categories.