Korean Students Have Learned The "true", "too" And "very" Biases And Teaching Strategies

Through teaching practice,we find that Korean students often misuse,misrepresent,omission,misorder and other errors in their study and use of Chinese adverbs.So we selected the Chinese common adverbs of degree "true(?)" "too(?)" "very(?)" as the research object by collecting written work of Harbin part of Korean students in colleges and universities as well as the typical errors in HSK dynamic corpus to analysis and study on the corresponding teaching.In this paper,we compare and describe the ontologies of "true(?)","too(?)" and "very(?)",and then analyze them from the biased corpus collected so as to find out the causes of errors,such as the negative transfer of mother tongue and target language knowledge,improper students learning strategies,etc.Finally,a series of practical teaching strategies are put forward from the aspects of bias prediction,teaching material and teaching content,teaching method and after-class testing.