| Based on practicality and universality,letter practical writing is one of the key points in teaching Chinese writing as a foreign language.Taking the HSK dynamic composition corpus 2.0 as a benchmark,this paper analyzes 1286 letters written by foreign students,and concludes that 7,378 stylistic errors and errors in language occur in foreign students’ letter writing,of which style class bias divided into appellation,program language use undeserved,with love language use undeserved,high-frequency written words spoken,improper tone expression and language phrase 5 kinds of article5323,accounts for half of the proportion of the total errors.Then,This paper attempts to analyze the causes of these errors from the aspects of intralingu al errors,interlingual errors,and the influence of communicative strategies,in order to find out the general rules of foreign students’letter writing acquisition.Combining bias type and genetic analysis,this paper puts forward letter writing teaching Chinese as a foreign language to pay attention to the cultivation of the students "sense of style",think outline of teaching Chinese as a foreign language,writing textbook and your class schedule to build language consciousness of the students from the primary stage,under the premise of the teaching of the style and continuity progressive and permeability to gradually cultivate students sense of style,The middle and advanced stage focuses on training international students’ ability to distinguish and choose different styles,and training their stylistic expression ability in stages by combining with the new teaching method,so as to improve the writing level of practical letters. |