The Acquisition And Teaching Design Of The Polysemy Function Word "or"

Based on polysemy function words "haishi" as study object,starting from the definition of the book of “haishi”,combining previous research,the meanings of “haishi”,syntactic and pragmatic three aspects has carried on the comb,“haishi” can be divided into four meanings six usage,and by comparing the “haishi” four meanings six usage of output in the mother tongue and the intermediary language and the errors made by students acquisition “haishi” situation,according to the Shi Gu Hui(1998)put forward the relative use correct formula,the students learned all the USES “haishi” the difficulty of assumption,The paper also analyzes in detail the errors of middle school students when they use the word in the interlanguage corpus,and analyzes the types,rates and proportions of the errors,so as to carry out relevant teaching experiments.In this way,it can reduce the errors caused by foreign students in the acquisition of the polysemy function word “haishi” and promote the smooth progress of teaching Chinese as a foreign language.This paper is divided into six chapters.Chapter one,introduction.The introduction part discusses the significance of the topic selection,literature review,problems to be solved and research ideas.The second chapter is the usage classification of the polysemous function word "haishi".This chapter investigates the meanings of "haishi" in seven dictionaries and summarizes the usage classification based on the predecessors.Chapter four,the analysis of the error of the polysemous function word “haishi”.This chapter respectively from the types of errors,the rate of errors and the grade distribution and the usage of the bias errors of three aspects of “haishi” in interlanguage errors were analyzed,and find out the learners “haishi” in the acquisition,the usage errors of the most difficult and error-prone point,define the teaching difficult point in the process of teaching experiment,do foreshadowing for the later teaching experiment.Chapter five,the teaching design of the polysemy function word “haishi”.On the basis of the previous chapters,this chapter carries out specific teaching process,and conducts pre-test and post-test through questionnaire survey to verify the effect of teaching experiment.Finally,it summarizes and reflects on the process of teaching experiment and puts forward teaching Suggestions.Chapter six,conclusion.Summarize the main points and shortcomings of the paper.