摘要:This study scrutinized the development of Iranian intermediate EFL learners’
reading comprehension through the employment of three methods of
morphological awareness (i.e. Textual Enhancement (TE), Metalinguistic
Explanation (ME) and Morpheme Recognition Task (MRT). To do so, 90
intermediate EFL learners were divided into three groups, each group including 30
participants. Each group was taught sixty English derivational affixes including
prefixes, suffixes and roots through three methods of morphological awareness
(i.e., TE, ME, and MRT). Due to the high frequency of derivational affixes, less
common derivational affixes were utilized for the treatment. For the purpose of the
study, a pretest-posttest design was adopted. Given that it was impossible to
provide texts containing all English affixes, single-sentence reading comprehension
tests were administered as both pretest and posttest. As the first objective of the
study, the development of the learners’ morphological awareness in the three
groups was measured by conducting a series of paired-samples t-tests. The results
revealed that there was a significant improvement for all three groups. As another
objective of the study, the posttest results of the reading comprehension test of the
three groups were compared by running a one-way ANOVA.