This study explores the verbal engagement strategies that EFL instructors adopt when teaching English over Instagram. These instructors create videos where they teach English and share them on Instagram. Twenty-five highly engaging English teaching videos on Instagram were used as the data of this study. To discover the engagement strategies that…

This study investigates the effects of input-based and output-based instructions on the acquisition of second language (L2) request modifiers. Four intact classes were randomly assigned to textual enhancement (TE), input flooding (IF), output-based instruction (OI), and control (CO) groups. The TE group watched some captioned videos on requests…

Derivational knowledge is associated with writing and speaking skills. These skills are essential for EFL students who express themselves in oral presentations or written assignments. Therefore, diagnostic measurement of productive derivational knowledge is of vital importance, especially in regard to the most frequent 1,000 word families that…

In an attempt to add to the current body of research on written corrective feedback (CF), the current study reports on a nine-week intervention, which initially focused on the effect of direct written CF on learners' use of English articles in their writing and then examined the effect of adding metalinguistic explanation to this CF type; and…

Collocations are one of the areas that create problems for EFL learners. Iranian EFL learners like other EFL learners encounter serious problems in producing collocations. The current study is an attempt to examine the Iranian EFL learners' ability to produce English collocations. It also attempts to identify the strategies that they usually adopt…

The purpose of this study was to find out, whether three methods of presenting input, were effective in relation to language aptitude. Persian-speaking learners of English were provided with 20 grammatical collocations (verb-preposition collocations) embedded in authentic passages, lexically/grammatically elaborated passages, and…

Considering the controversy about the nature of ergativity, the issue of whether a case morpheme is theta assigning or just structural case-marking, the present study tried to provide an evidence for either side or both. To this aim, the acquisition and use of ergative verbs were studied and possible explications of the errors were presented.…

The current research study was conducted to examine the impacts of focused and unfocused audio-appended reading tasks on female EFL learners' acquisition of a rule-bound structure (passive voice) and a non-rule-bound structure (prepositions). The participants of this study involved ninety intermediate female English learners. They were assigned…

This study investigated the effect of dynamic Assessment (DA) on the acquisition of L2 grammar by EFL learners. The focus was on teaching Conditional Type II, or Unreal Conditional, which is a difficult structure for language learners to acquire. To this end, two intact classes of intermediate EFL learners, each consisting of 23 male students were…

Cognitive Linguistics has been applied in SLA in order improve the learning/acquisition process of foreign/second language. This quasi-experimental study was conducted to find the impact of the Cognitive Linguistics on learning/ acquiring the Phrasal Verbs among EFL learners at intermediate level. In this study the orientational metaphors were…

The present study attempted to investigate the effects of audio input enhancement on EFL learners' retention of intensifiers. To this end, two research questions were formulated. In order to address these research questions, this study attempted to reject two null hypotheses. Pretest-posttest control group quasi-experimental design was employed to…

Resumptive pronouns (RPs) are one of the most challenging grammatical points for EFL learners because this structure is different in their L1. We aimed to examine whether blended learning/TBLT are useful to teach RPs. We examined the extent to which such methods improve performance on the posttest. Forty learners took part in the study who were…

Focus on form instruction is a kind of instruction that draws students, attention to linguistic elements as they arise incidentally in meaning based instruction. There are different types of focus on form instruction. The present study was designed to investigate the effect of incidental focus on form on grammatical accuracy among Iranian L2…

The present study aimed at analyzing writing errors caused by the interference of the Persian language, regarded as the first language (L1), in three writing genres, namely narration, description, and comparison/contrast by Iranian EFL students. 65 English paragraphs written by the participants, who were at the intermediate level based on their…

This study investigates the effects of cross-linguistic consciousness-raising through comparing and contrasting learners' L1 (Persian) and L2 (English) on their L2 written performance. To do this, sixty intermediate language learners, both male and female, learning English at two private institutes in Yasuj, Iran, were chosen as the participants…