Teaching Chinese As A Foreign Language, "probably", "about" And "about"

Besides writing Chinese characters and using Chinese grammar,Synonym discrimination is also a difficulty to foreign students.So it is important for students teach synonym.Synonym discrimination is a difficulty of vocabulary teaching in teaching Chinese as a foreign language all the time.That is because there are some similarities as well as some differences in the synonyms.There are many similar words of meanings and usage so that we easily make mistakes when we use them.Adverbs modify verbs and adjectives and express the meanings of degree,scope and meaning time.It is well-known in Chinese.The number of adverbs are less and are easily ignored,so that some teachers spend much less time teaching it when they teach Chinese and foreign students often make mistakes.So it is important for students and teachers to discriminate and teach synonym.What’s more,the materials about studying the adverbs that mean probable are more less,searching materials is hard to teachers and foreign students.At the same time,these adverbs are used so it is necessary for me to study it.The thesis chooses "Dagai","Dayuei"and "Yue" and discriminates their differences from semantics,syntactic functions and parts of speech.And the thesis also analyzes errors that foreign students use words and gives some teaching advice according these errors.The thesis consists of four chapters.The specific content of roughly as follows:Chapter one is the preface,which includes three contents.firstly,the purpose of studying the idea;secondly,the research status of three adverbs from Chinese ontology research and the teaching of foreign language study;finally,stating the methods of researching the thesis and making some explanation about the source of corpus.Chapter two is that syntactic function’s analysis about corpus of "Dayue","Dagai"and "Yue" from CCL,and concludes and summarizes parts of speech and their differences.The thesis analyses and concludes that the three words are adverb,and can play a role of Adverbial,but "Yue" is just the middle of the sentence,and there must be the words of time or number in the sentence.The "Dayue" is often used in the sentence that there are numbers or number but The "Dagai" is not.The "Dagai" also is noun,so it can play roles of object and noun.Chapter three is semantic of "Dayue","Dagai" and "Yue".Firstly,it analyses the rational meanings according to dictionaries and obtains that "Dagai" has two rational meanings.But the meanings of "Dayue" and "Yue" are that they estimates the time and number.Secondly,it is semantic of "Dayue","Dagai" and "Yue" on the aspect of color meaning.On the color meaning aspect,"Yue" is used to using the written language."Dagai" can be used in spoken and written language."Dagai" is stronger than "Dayue"in written color.They all neutral words.Chapter four is analyzing three errors that foreign students use words and summarizing four reasons of errors,and giving some teaching advice according these errors.