grammar instruction

The present study examines the role of Gal’perin’s Concept-based Instruction (CBI) as a pedagogical approach in teaching cognitive grammar-based (CG-based) concepts of tense and aspect to EFL students. Following the sociocultural theory of L2 Acquisition (SCT), arming L2 learners with scientific concepts can lead to L2 development by deepening their understanding and raising awareness of L2 structures. To this end, over the course of eight weeks 28 third grade middle school students (14 years old) received the concepts in the CBI framework and 30 third grade middle school students received a traditional type of instruction. There were three sets of data including definition of the concepts of tense and aspect before and after CBI, concept verbalization data during CBI, written discourse performance plus responses to a set of grammatical questions before and after CBI. It was found that although both groups improved significantly after receiving the instruction, the students who received CBI performed significantly better than those in the traditional group. The students who received CBI also produced a significant definition of the concepts and their written discourse performance and responses to the grammatical questions improved after CBI. The result provides insight into the application of scientific concepts in L2 instruction.

Listening comprehension is a multifaceted L2 skill and its actual mastery has proved challenging for many EFL learners (Matthews, 2018). Pre-listening supports may help us change the dire situation in developing effective listening competence. Therefore, the current study tried to examine the effect of vocabulary preparation, grammar instruction and background knowledge activation as pre-listening tasks on the listening comprehension among 95 Iranian intermediate EFL learners in three experimental groups who were randomly selected from among 142 Iranian EFL learners after administration of a paper-based TOEFL. In group A, the teacher elaborated on the difficult grammatical structures of the listening comprehension (LC) test and the students did some exercises. Group B practiced related difficult words using synonyms, antonyms, and sentence examples. In group C, some topical knowledge about the content of the LC test was given and discussed. After the treatment, a valid researcher-made LC test was given to all groups. This procedure was followed for four more listening texts and after each treatment, a valid researcher-made LC test based on the text was administered. Data analysis using one-way ANOVA and Scheffe test revealed that background knowledge activation and vocabulary preparation significantly improved learners’ listening performances; however, grammar preparation did not exert a significant influence on EFL listening comprehension. These results were confirmed by the experts’ attitudes in the subsequent qualitative phase of the study. These findings suggest that EFL teachers should use background knowledge activation and lexical preparation prior to the main listening tasks.

This study aimed to investigate the effects of Systemic Theoretical Instruction (STI), grounded in Socio-cultural Theory and proposed by Gal’perin, on developing Iranian EFL learners’ knowledge of English tense-aspect system. To this end, two low-intermediate classes, including 24 and 21 language learners aged between 12-19, were taught the distinction between simple past and present perfect tense through STI and traditional method of grammar instruction. The learners sat for a pretest one week before the treatment and an immediate and delayed posttest, one and three weeks after the instruction, respectively. The tests included binary-choice and gap-filling items to evaluate the learners’ explicit knowledge of the target tense-aspect pairings and elicited imitation test items to check their implicit knowledge. The results obtained from a series of independent and paired-sample t-tests revealed a significant improvement for both groups in the immediate posttest both in terms of the entire test and its subcomponents suggesting that both types of instruction were effective in improving the learners’ implicit and explicit knowledge of the target forms in the short term. However, the significant outperformance of the STI group compared to the traditional group implied the superiority of this method. Moreover, the STI group generally outperformed the traditional group in the delayed posttest indicating the possibility of having a more lasting effect on developing learners’ knowledge when compared to the traditional method. These findings can have significant implications for teachers and materials developers in practicing the assumptions of more innovative approaches such as STI.

The current research was an effort to study the interaction of gender with text enhancement and meta-cognitive grammar instruction on learning and recall of English grammar. To this end, two groups of students consisting of 51 learners from both genders were formed. The participants were 51 male and 51 female learners. The 51 participants of each gender were further divided into two groups. Then, an OPT was administered to ensure homogeneity of the participants in terms of grammatical performance as well. Following that, two of the groups received text enhancement method and the other two groups received metacognitive instruction for learning grammar. Finally, the groups sat for a grammar posttest as well as a delayed posttest. When looking within groups, it was found the in metacognitive groups, males performed better on grammar posttest and delayed posttest in comparison with females. Regarding text enhancement groups, males and females did not significantly differ from each other both on posttest and delayed posttest. Finally, it was concluded that gender has the potentiality to affect the outcome of instruction when the role of input is considered in grammar instruction.

This study was an attempt to examine the effect of using comic strips on improving grammar recognition and performance among Iranian young EFL learners. To this end, one experimental and one control groups were formed, each having 45 preintermediate participants chosen via convenience sampling. The researcher-made pretests of grammar and speaking assured the researchers that the participants did not know the grammatical points targeted in this study. In continuation, the experimental group received grammar instruction with the aid of comic strips, and the control group was taught the same grammar points through conventional methods of grammar teaching. After 16 sessions, both groups sat for a researcher-made grammar posttest and speaking test. Also, an interview was conducted to evaluate the extent to which the treatment for the experimental group and conventional instruction for the control group were effective. Data collected from the groups were, then, submitted for data analysis including ANOVA and t test. Results indicated that the implementation of comic strips could have a positive effect on grammatical competence and performance.