The Effects of Two Grammar Teaching Options on Learning Complex Grammatical Structures
Abstract This study compared the relative effectiveness of two instructional options -explicit instruction (EI) in conjunction with input enhancement (IE) vs. IE alone- on students’ learning of tense and grammatical aspect in the Algerian EFL situation. The treatment conditions were implemented with thirty-eight young adult EFL learners in two intact classes at the university level. The first group received instruction through input enhancement only, while the second group was exposed to explicit instruction prior to input enhancement. All participants had to participate in a pretest and a posttest. The tests consisted of three tasks: (1) a grammaticality judgment task and (2) a written gap-filling task, and (3) a picture description task. The results ‘descriptive results indicated that the EI + IE group outperformed the IE group while the statistical analysis (Anova) revealed that the instructional effect did not amount to statistically significant learning gains. These limited findings imply that, pedagogically, combining implicit and explicit instructional treatments is a better choice for teachers than focussing on implicit and less intrusive techniques in grammar classes.