| This paper investigates the acquisition of separable words by 117 Chinese learners with Russian language background.Through questionnaires and test results analysis,it summarizes the types of learner’s errors of separable words.There are five types of errors:auxiliary errors such as expansion errors,breakaway and object errors,overlapping errors,flip errors,and preposition errors.Then we investigated the practice of separable words,including classroom learning,textbooks and software learning,and found that separable words are often overlooked as a language point.Based on the results of the practice survey,the causes of the errors are summarized,including:negative transfer of mother tongue,target language generalization,and teaching problems.In the end for each type of error we desiged targeted,scientific and practical exercises that can be used during the class and after class by Chinese learners with Russian language background. |