As one of the common special sentence patterns in Chinese,Pivotal Sentences plays an important role in people ’ s daily life.In the field of international Chinese education,Chinese Pivotal Sentences has always been the focus and difficulty for international students to learn grammar.At present,controversy still exists on the classification of Pivotal Sentences,based on the previous research results,this paper reclassifies the sentence pattern according to the semantics of the first verb of Pivotal Sentences.On this basis,this paper examines the distribution of various Pivotal Sentences in the SYLLABUS,STANDARDS and textbooks,examines the biases of international students ’ acquisition of various Pivotal Sentences,analyzes the causes of the biases and puts forward targeted suggestions.The main contents of this paper are as follows:The introduction part describes the reasons for the topic selection,the significance of the study,the object and content of the study,research review and the methodology.Chapter One reclassifies the categories of Pivotal Sentences.Based on previous classification,according to the semantics of the first verb in Pivotal Sentences,this chapter divides Pivotal Sentences into ten categories: make or let meaning,cause meaning,affirm or address meaning,love or hate meaning,alternate meaning,give meaning,accompany or assist meaning,cultivate meaning,possess or exist meaning,judge meaning.Chapter Two examines the distribution of various Pivotal Sentences in the authoritative SYLLABUS and STANDARDS.Based on the above classification,this chapter examines and analyses the distribution of various Pivotal Sentences in General Syllabus for International Chinese Language Teaching(2014),HSK examination Syllabus(2015)and Chinese Proficiency Grading Standards for International Chinese Language Education(2021),examines and classifies all verbs that can serve as the first verbs of various Pivotal Sentences in the vocabulary of Chinese Proficiency Grading Standards for International Chinese Language Education(2021).Chapter three examines the distribution of various Pivotal Sentences in the authoritative textbooks.Based on the above classification,this chapter examines the distribution of various Pivotal Sentences in Chinese Course and the comprehensive series of Developing Chinese textbooks.Chapter four analyzes and discusses the causes of common biases in the acquisition of various Pivotal Sentences by international students,and puts forward targeted suggestions.By examining the bias corpus of various Pivotal Sentences in the interlanguage corpus,this chapter summarizes the common biases of Pivotal Sentences,based on the results of the previous investigation,analyzes the causes of the biases in Pivotal Sentences from the perspectives of ’ outline ’ and ’ standard ’ formulation,textbook compilation,teacher teaching and student learning,and puts forward corresponding suggestions.The concluding part summarizes the content of this paper,and points out the shortcomings. |