| This text delicately discussed several contentses of the disappearing-appearing sentence.This sentence now is a part of existing-appearing sentence,the past researchers mostly concentrate on the research of the existing sentence,the textual point is disappearing-appearing sentence.The first part, we has summarized the present situation of the disappearing-appearing sentence research in summarizes in predecessor's foundation. We also explained this article writing step briefly.The second part is about the concept of the disappearing-appearing sentence and the analyzing of A part,B part,C part of the disappearing-appearing sentence and the sort of this sentence. Moreover, we made the discrimination of the disappearing-appearing sentence and the breakage disappearing-appearing sentence.The third part is the relative analyzing of the disappearing-appearing sentence and its related sentences.In this part,we compare this kind of sectence and other two kinds of sentences.This part also deal with the word order and the antitype structure of this sentence.The last part is pragmatic analyzing of the disappearing-appearing sentence.In this part,we mainly analyse the problem of the disappearing-appearing sentence in literature writng type. |