"de’’(的)and "de"(地)in modern Chinese used in high frequency, and disputes over"de’’(的)and"de"(地)has been around forever, until now has not yet formed a unified conclusion. Based on the syntax ontology research and second language teaching practice, the method of combining the contrast study on the structure of utterances, and the questionnaire and structure in the corpus of utterances acquisition, finally put forward the structure of utterances in second language teaching methods of teaching.The full text is divided into six parts, except the introduction and the conclusion of the last, the middle four parts for the center of this article. The first part of the introduction expounds the research achievements of structure of utterances, now according to the points based on the results of the study, looming, perspective combing Chinese as a foreign language, and elaborates the selected topic significance, the research scope of this article, research methods and the sources of corpusThe second part of the first chapter of "de" and "de" the grammatical structure of comb, and analysis of the "de"(的)and "de"(地)appear in the same phrase represents different meanings.The third part of the second chapter summarizes the "de’’(的)and "de"(地)rule of looming, comb through the "de"(的)and "de"(地)looming regularity in different situations.The fourth part of the third chapter mainly sorts through questionnaire and collection of database and analysis of the errors made by students when using, and dug up the cause of the errors appear.The fifth part of the fourth chapter according to the students to explore the cause of errors and the errors that can arise, proposed the teaching suggestion of the second language teaching, including two aspects of compiling textbooks and classroom teaching.The sixth part epilogue and narrates the main point of this article. |