Seminar paper from the year 2003 in the subject English Language and Literature Studies - Linguistics, grade: 1,5, Free University of Berlin, 22 entries in the bibliography, language: English, abstract: Introduction There exist two different approaches for the identification of possible learning problems in the second language acquisition: contrastive analysis and error analysis. A number of proponents of an error analysis approach claim that contrastive analysis cannot serve as an adequate tool for identifying the areas of difficulty for learners of a second language. But on the other hand, it has been noticed that error analysis is not able to explain the avoidance phenomenon, since error analysis registers only the errors done by learners of a second language (Schachter 1974). Avoidance behaviour represents a communicative strategy of a learner of a second language by which the learner prefers using a simpler form instead of the target linguistic element for the reason of difficulty on the part of the target feature. Consequently, avoidance behaviour serves as a manifestation of learning problems, and its results should be definitely considered when compiling language syllabi and tests (Laufer and Eliasson 1993). And since error analysis does not consider and is not able to explain the avoidance phenomenon, it cannot be observed as an adequate approach for assisting teachers of a second language with learning materials. In this paper, we set a goal to compare contrastive analysis with the error analysis approach in respect of their treatment of avoidance behaviour. We will consider several researches on avoidance behaviour and will show that contrastive analysis does predict the avoidance phenomenon in most cases and, therefore, gives a complete description of the areas of difficulty for learners of a second language. We suppose that we can come across the cases in which the avoidance phenomenon would not manifest itself although it has been predicted by contr