Thai Students Intermediate Stage "is ...... The" Sentences Errors In

"shi...de",which plays an important and special role in Chinese, has received muchattention from scholars allthe time.At the same time,"shi...de" is also the important sentence structure of modern Chinese teaching. While during the teaching process of students studying abroad from Thailand,the writer has found many mistakes when the students are learning and using the structure., which is also confirmed by HSK dynamic writing database.students abroad from Thailand make the most errors in learning "shi...de" among all kinds of sentences.This article collects datum about intermediate stage students in learning "shi...de", and analyzes their acquisition、errors and the causes of errors. What’s more, the article also puts forword several advice.Part I the introductionIt’s about the reasons in choosing this subject, the significance,the theorial basis, the range of study,the corpus sources and the research methods. And it expounds from two aspects:the ontology reseach of "shi...de"; Chinese as second language teaching.Part IIGet a comprehension from interlanguage corpus and questionnaire on Thailand’s students abroad in learning "shi...de". We can conclude that students master S1sentence from (1) the best in "shi...de" sentences, S9from (2) better, S6S7from (2) is good, S2S3S8is relatively poor.In conclusion, the mastery of (1) is good,(2) needs fuether efforts, the negative sentence of "shi...de" also needs strengthen.Part Ⅲ Based on the bias theory and interlanguage theory,the article make an analysis of Thailand’s students abroad of intermediate stage in learning "shi...de".The errors can be classified as default, misuse, the bias of word order,the errors of negative sentences and the mixing of other sentences.So the article is analyzed on three aspects:the ontological research of "shi...de",the teaching and the learning of "shi...de".Part VThe article mainly introduces the arrangment of "shi...de" in the highly used teaching material of morden Chinese; analyzes the defects in arrangement and provides a factual basis for the error analysis of the first part and the teaching suggestions of the last part.Part VIThe suggestions for the Thailand’s students in learning "shi...de".Based on the errors,the article makes suggestions from three aspects:strengthen theory and case study; the arrangment of teaching material and the teaching practice.Part VII ConclusionThe last part of the article introduces the main points and its inadequacy.