| As a small class of adverbs of time, the instantaneous adverbs are a kind of adverbs, which means that the interval time between two actions or events is short. Although the number of such adverbs is not a lot, but there are some differences between them in terms of syntactic function and semantic function, and there are some differences in syntactic function and semantic function.’Instantaneous’ is a kind of semantic feature, but it must be based on the main function of the member of the instantaneous adverb. The short term ’short term’ meaning of the temporal adverb makes this kind of words with the same time as the term of ’short time’.Instantaneous meaning can be divided into two kinds of instantaneous and time instantaneous meaning. In theory, the instantaneous can be the time of the action itself, or the time of the action or event. However, the temporal adverbs in modern Chinese are mainly the latter, which means the distance between two time points is short. This kind of temporal adverbs is the object of this study. According to the relationship between the time and the reference time, the instantaneous adverbs can be divided into three categories:first, the temporal adverbs, the instantaneous adverbs, and then the temporal adverbs.The temporal adverbs are similar to other adverbs in syntactic function, in order to act as adverbial, and include the sentence adverbial and sentence adverbial. In the semantic functions, instantaneous adverb out hope and the human nature two kinds of semantic features, and said already, said the bud and said already measures all three class features. Because of the ’instantaneous’ is the main feature of’short time’, the time is sometimes more dependent on the subjective judgment of the speaker, so the instantaneous adverbs of the instantaneous meaning and the objective of the instantaneous and instantaneous righteousness of these two time characteristics.As the ’short time’ expressed by the temporal adverbs is mainly reflected in the two actions, events or actions, the time of the event and the time of the incident, which is a difficult problem in the teaching of Chinese as a foreign language. According to the intermediate language corpus, the errors caused by the temporal adverbs can be divided into four types:imitted error, added error, mis-sequence error and replaced error. The reason of these errors is many, and the influence of language learners’mother tongue, learners’ understanding and mastery of the target language, especially the temporal adverbs and other related words. In the teaching of instantaneous adverbs, we should pay more attention to the comparison between the internal and the instantaneous adverbs and other related words, the comparison of the differences between the Chinese and the learners’ mother tongue and Chinese, and pay attention to the interpretation of the semantic features of the instantaneous adverbs in order to improve the teaching effect.. |