On the basis of previous studies,this article sorts out and summarizes the research on the status of the Chinese auxiliary verbs‘neng’‘hui’and‘keyi’from the aspect of ontological,acquisition and second language teaching.In addition,the author compares the Chinese auxiliary verbs‘neng’‘hui’‘keyi’with the Spanish words‘poder’ and ‘saber’ on semantics and syntax,and finds out the similarities and differences.Afterwards,through the collection of questionnaires and natural corpus,the author conducted an analysis of the errors in the acquisition of ‘neng’ ‘hui’and ‘keyi’ made by the junior level students majoring in Chinese-Spanish-English Translation at the Confucius Institute of the University of Ricardo Palma statistics and analysis,and concluded that the types of errors are mis-generation,mis-addition,omission,and mis-sequence,among which misaddition and misgeneration are the main ones.At the same time,based on the summary and analysis of errors,the author concludes that the main causes of errors are negative transfer of mother language,excessive generalization of target language rules,improper learning strategies,and lack of comparative summary between teacher teaching and teaching materials.These reasons influence each other and act together in the teaching process of teachers and the learning process of students.Finally,this article integrates previous research and corpus-based analysis and research,and gives corresponding teaching suggestions based on the reasons for the errors.One is that teachers should appropriately use the students’ mother tongue for teaching,and strengthen the comparison between the target language and the mother tongue.Secondly,they should also summarize the new and old knowledge points in a timely manner,and establish the connection between the new and old knowledge points.Thirdly,the teacher should actively guide the students Use a variety of learning strategies,appropriately use the students’ mother tongue for teaching,encourage students to express boldly,enhance their self-confidence in learning,and try to overcome avoidance and semantic substitution.Fourthly,follow the principle of careful teaching and practice,rationally design and arrange meaningful exercises and form exercises. |