This article through to the Russian students in written and oral English expression for collecting, collating, expected obtained much about "le" errors. After carding and analysis on this errors, we focused on the characteristics of Chinese teaching to the type of errors classified; Through the comparison between Chinese and Russian ,we found he main reason of Russia students appear for the errors and formulated at Russia students Chinese learning teaching countermeasures; through the teaching experiment on Russian students of zero level class, we primarily validated the rationality and feasibility of teaching strategies and formulated a zero level "Russian students" acquisition order, at the same time we conclude the pragmatic restrictions of"le"on teaching induction. |