Pragmatic dimensions of Prospect Series: A textbook evaluation

The development of pragmatic and sociolinguistic competence is very important for language users as failure to have adequate competence can cause miscommunications. Textbooks can play a significant role in equipping learners with pragmatic competence in EFL contexts where enough exposure to the target language is not possible. This paper investigates the pragmatic dimensions of Prospect Series, Iranian high school textbooks, and the extent to which these books can be reliable sources for developing language learners’ pragmatic competence. To do so, Cohen’s (1996) and van Ek and Trim’s (1998) taxonomies of speech acts and functions were employed to manifest whether the books are pragmatically suitable. The data analyses revealed that all types of speech acts were present, although unequally, throughout the series, except Declaratives which has been ignored in the conversations of Prospect1, 2, and 3. Lack of Declaratives as being reportedly a frequently-used speech act in everyday conversations is a big disadvantage. Additionally, all kinds of language functions were present in the textbooks but rather erratically and unevenly. The findings seem to imply that lack of Declaratives, and unequal distributions of language functions and speech acts may limit language learners’ pragmatic competence, which can lead to misunderstandings and miscommunications. To compensate the drawbacks, several implications were provided.