Grammar Instruction in Second Language Classrooms: An Investigation Into ESL Teachers’ Practices
PDF

Keywords

Grammar Instruction
Explicit Teaching
Implicit Teaching
Second Language Acquisition
ESL Learners

How to Cite

Campo, M. C. (2026). Grammar Instruction in Second Language Classrooms: An Investigation Into ESL Teachers’ Practices. AIDE Interdisciplinary Research Journal, 15(1), 206–224. https://doi.org/10.56648/aide-irj.v15i1.251

Abstract

Grammar instruction is an essential element in second language acquisition, directly influencing learners’ ability to communicate accurately and fluently. As English continues to serve as a global medium for education, business, and international communication, effective grammar teaching strategies become increasingly significant, especially in ESL (English as a Second Language) contexts. This study explores the comparative effectiveness of explicit and implicit grammar instruction in high school ESL classrooms, with a focus on both teaching practices and student perceptions. It aims to contribute to ongoing discussions on how grammar can be taught in ways that maximize student engagement and language development. The study utilized a sequential explanatory mixed-methods research design to ensure a comprehensive understanding of the topic. Data were collected from ten public high schools in Baggao, Cagayan, through a combination of surveys and interviews. Respondents included ESL teachers and Grade 10 students. Quantitative data from surveys provided broad insights into common instructional practices and student attitudes, while qualitative data from interviews offered deeper context and interpretation. This approach allowed for validation of the findings, ensuring the study’s reliability and depth. Findings revealed that explicit grammar instruction, such as the direct teaching of grammar rules and structure, remains the most commonly employed method by teachers. However, students responded more positively to implicit instruction strategies, which integrate grammar learning into communicative activities, stories, and real-life contexts. Students exposed to these methods showed increased engagement, participation, and fluency. Challenges affecting the effectiveness of grammar instruction were also identified, including limited instructional materials, inadequate teacher training, and large class sizes that prevent personalized support. The study concludes that a balanced integration of both explicit and implicit grammar instruction is necessary to optimize language acquisition. Based on the results, the researcher recommends an enhanced grammar instruction plan that includes communicative and digital tools, structured yet flexible lesson frameworks, and regular professional development for teachers. Furthermore, educational stakeholders should consider policy and curriculum reforms to support more effective, student-centered grammar instruction in ESL classrooms.
https://doi.org/10.56648/aide-irj.v15i1.251
PDF

References

ACTFL Language Connects. (2024). Teach Grammar as a Concept in Context. ACTFL. https://www.actfl.org/educator-resources/guiding-principles-for-language-learning/teach-grammar-as-a-concept-in-context

AE Teacher’s Corner (2016). TEACHING GRAMMAR FOR COMMUNICATIVE COMPETENCE. https://americanenglish.state.gov/files/ae/resource_files/teaching_grammar_for_communicative_competence_1.pdf

Ahmad, I., Hussain, M. S. & Radzuan, N. R. M. (2017). Teachers’ Beliefs versus Learners’ Beliefs in Grammar Teaching: Harmonizing Teaching and Learning for Adult Learners’ Improved Proficiency in English. International Journal of Applied Linguistics and English Literature, 6(7), 130–130. https://doi.org/10.7575/aiac.ijalel.v.6n.7p.130

Ahmadian, M. J. (2018). Explicit and implicit instruction of refusal strategies: Does working memory capacity play a role? - Mohammad Javad Ahmadian, 2020. Language Teaching Research. https://journals.sagepub.com/doi/abs/10.1177/1362168818783215

‌ Ahmed, S., & Roberts, J. (2021). Traditional meets digital: Blended grammar instruction in modern classrooms. Language Learning and Technology, 25(3), 90–106. https://doi.org/10.1016/llt.2021.03.007

Al-khresheh, M. H., & Orak, S. D. (2021). The Place of Grammar Instruction in the 21st Century: Exploring Global Perspectives of English Teachers towards the Role of Teaching Grammar in EFL/ESL Classrooms. World Journal of English Language, 11(1), 9–9. https://doi.org/10.5430/wjel.v11n1p9

Altun, L., & Dincer, R. (2020). A Comparison of Implicit and Explicit Teaching in Terms of Grammar and Writing Skills of Intermediate Learners. Bartın University Journal of Faculty of Education, 9(1), 96–105. https://doi.org/10.14686/buefad.601184

Bychkovska, T. (2021). Effects of explicit instruction on noun phrase production in L2 undergraduate writing. Journal of English for Academic Purposes, 54, 101040–101040. https://doi.org/10.1016/j.jeap.2021.101040

Calder, S., Claessen, M., Ebbels, S. & Leitao, S. (2020). Explicit Grammar Intervention in Young School-Aged Children with Developmental Language Disorder: An Efficacy Study Using Single-Case Experimental Design. https://pubs.asha.org/doi/abs/10.1044/2019_LSHSS-19-00060

ÇELİK, H. (2022). Integrating L1 into Grammar Teaching as a Remedy for Learners’ Unresponsiveness in an ESP Classroom: An Action Research. International Journal of Contemporary Educational Research, 7(2), 212–225. https://doi.org/10.33200/ijcer.704576

Chen, L., & Morimoto, T. (2021). Integrating oral and written grammar assessment in EFL contexts. Language Assessment in Practice, 8(2), 115–130. https://doi.org/10.1016/lap.2021.08.006

Daloglu, A. (2020). EFL Students’ Beliefs about How They Learn Grammar Best. English Language Teaching, 13(10), 158. https://doi.org/10.5539/elt.v13n10p158

Dastgahian, E. S. (2021). Teachers’ incentive for grammar instruction in Iran’s reformed EFL context. International Journal of Applied Linguistics, 31(3), 508–525. https://doi.org/10.1111/ijal.12350

Davis, R., & Khan, M. (2023). Peer evaluation and reflective grammar learning in secondary classrooms. Journal of Language Education Studies, 14(1), 44–59. https://doi.org/10.1177/2053470123114455

Eide, K. (2022). Effects of a Combined Approach to Grammar Instruction in a Effects of a Combined Approach to Grammar Instruction in a Foreign Language Classroom Foreign Language Classroom Part of the Language and Literacy Education Commons. Retrieved July 22, 2024, from https://nwcommons.nwciowa.edu/cgi/viewcontent.cgi?article=1386&context=education_masters

Eli Indriyani, C. (2021). Deductive And Inductive Instructions for Teaching English Grammar in Online Classroom. Lire Journal (Journal of Linguistics and Literature), 5(2), 168-183. https://doi.org/10.33019/lire.v5i2.131

Ellis, R., Loewen, S., & Erlam, R. (2020). Implicit and explicit grammar instruction: Revisiting the debate. Language Teaching Research, 24(3), 377–394. https://doi.org/10.1177/1362168819859621

Eide, M. (2022). Implicit instruction in grammar learning: A contextual and learner-centered perspective. Journal of Second Language Teaching Practices, 18(1), 22–35. https://doi.org/10.1016/jsltp.2022.01.003

Ferlazzo, L. (2021). Seven Strategies for Grammar Instruction (Opinion). Education Week. https://www.edweek.org/teaching-learning/opinion-seven-strategies-for-grammar-instruction/2021/06

Finestack, L., Engman, J., Huang, T., Bangert, K. & Bader, K. (2020). Evaluation of a Combined Explicit–Implicit Approach to Teach Grammatical Forms to Children With Grammatical Weaknesses. https://pubs.asha.org/doi/abs/10.1044/2019_AJSLP-19-0056

Fu, M., & Li, S. (2021). The Associations Between Implicit and Explicit Language Aptitude and The Effects of The Timing of Corrective Feedback. Studies in Second Language Acquisition, 43(3), 498–522. https://doi.org/10.1017/s0272263121000012

Guci, R. I., Rochsantiningsih, D. & Sumardi. (2021). Focus on Form and Focus on Forms in Implicit Grammar Teaching Strategy. doi: http://dx.doi.org/10.21462/ijefl.v6i1.347

Hammond, K. (2023). Teaching Grammar in the 21st Century Classroom. CENTER for the PROFESSIONAL EDUCATION of TEACHERS. https://cpet.tc.columbia.edu/news-press/teaching-grammar-in-the-21st-century-classroom

Han, J., & Park, S. (2021). Enhancing grammar learning through multimodal feedback strategies in EFL contexts. Language Teaching Research Quarterly, 22, 14–29. https://doi.org/10.32038/ltrq.2021.22.2

Haselow, A. (2021). The acquisition of pragmatic markers in the foreign language classroom: An experimental study on the effects of implicit and explicit learning. Journal of Pragmatics, 186, 73–86. https://doi.org/10.1016/j.pragma.2021.09.017

Huang, N. (2022). Revisiting L2 pragmatic competence through implicit vs. explicit instructional framework. Frontiers in Psychology, 13. https://doi.org/10.3389/fpsyg.2022.987729

Isbell, D. R., & Rogers, J. (2020). Measuring Implicit and Explicit Learning and Knowledge. Routledge EBooks, 305–315. https://doi.org/10.4324/9781351034784-33

Karimi, M. N. & Abdollahi, S. (2020). L2 learners’ acquisition of simple vs. complex linguistic features across explicit vs. implicit instructional approaches: The mediating role of beliefs - Mohammad Nabi Karimi, Sara Abdollahi, 2022. Language Teaching Research. https://journals.sagepub.com/doi/abs/10.1177/1362168820921908

Khodabndeh, F. (2021). Comparing Learners’ Interactions in Conventional and Virtual Classes of Distance Education University: Examining Two Approaches of Teaching Grammar (Research Article). Journal of English Language Teaching and Learning, 13(27), 265–294. https://doi.org/10.22034/elt.2021.44749.2352

Kim, K. M. & Godfroid, A. (2023). The interface of explicit and implicit second-language knowledge: A longitudinal study. Bilingualism, 26(4), 709–723. https://doi.org/10.1017/s1366728922000773

Kyeong-ok, Y., & Jeong-won, L. (2020). Effects of Two Different Grammar Instruction Approaches Depending upon EFL Learners’ Grammar Knowledge. 언어연구, 35(4), 583–598. https://kiss.kstudy.com/Detail/Ar?key=3754267

Lacabex, E. G. & Gallardo-del-Puerto, F. (2018). Explicit phonetic instruction vs. implicit attention to native exposure: phonological awareness of English schwa in CLIL. International Review of Applied Linguistics in Language Teaching/IRAL. International Review of Applied Linguistics in Language Teaching, 58(4), 419–442. https://doi.org/10.1515/iral-2017-0079

Lee, K., & Santos, M. (2022). Innovative approaches to grammar teaching in the digital age. Springer.

Li, S., Ellis, R., & Kim, J. (2018). The influence of pre-task grammar instruction on L2 learning: An experimental study. Studies in English Education, 23(4), 831–857. https://doi.org/10.22275/see.23.4.03

Li, H., Zhao, L., & Chen, Y. (2021). Enhancing grammar acquisition through multimodal input: Implications for implicit learning. Journal of Educational Linguistics, 34(2), 145–161. https://doi.org/10.1016/j.jel.2021.02.007

Lin, Y., & Chen, K. (2022). Balancing digital tools and explicit instruction in grammar teaching. Journal of Digital Language Education, 9(2), 58–73. https://doi.org/10.1016/j.jdle.2022.09.004

Lin, Y., & García, M. (2023). Enhancing grammar instruction with digital tools: A learner-centered approach. Journal of Applied Linguistics and Technology, 15(1), 27–42. https://doi.org/10.1016/j.jalt.2023.01.004

Lin, Y., & Patel, R. (2023). Blended grammar instruction: Balancing rule-based and experiential learning. Modern Language Journal, 107(2), 213–230. https://doi.org/10.1111/mlj.12678

Martínez, C., & Reyes, L. (2023). Peer and self-assessment in digital grammar instruction: Enhancing learner agency. International Journal of Applied Linguistics & English Literature, 12(1), 55–62. https://doi.org/10.7575/aiac.ijalel.v12n1p55

Michaud, G., & Ammar, A. (2022). Explicit Instruction within a Task: Before, During, or After? Studies in Second Language Acquisition, 45(2), 442–460. https://doi.org/10.1017/s0272263122000316

Mikhail, A. K. (2020). Students’ and Teachers’ Beliefs and Preferences for Grammar Instruction in Adult ESL. Retrieved July 22, 2024, from https://etd.ohiolink.edu/acprod/odb_etd/ws/send_file/send?accession=osu1597929908672287&disposition=inline

Mostafa, T. & Kim, Y. (2020). The effects of input and output-based instruction on the development of L2 explicit and automatized explicit knowledge: a classroom-based study. Language Awareness. https://doi.org/10.1080//09658416.2020.1760292

Nazari, M., Boustani, A., & Sheikhi, M. (2022). A case study of the impact of a teacher education course on two Iranian EFL teachers’ beliefs and practices about grammar teaching. Asian-Pacific Journal of Second and Foreign Language Education, 7(1). https://doi.org/10.1186/s40862-022-00142-9

Nguyen, T. M. (2021). Aligning teacher perceptions and student needs in grammar instruction. Journal of Language Teaching and Research, 12(4), 634–642. https://doi.org/10.17507/jltr.1204.09

Nguyen, T. Q., & Blake, J. (2023). Teaching the passive voice through visual and interactive strategies: An implicit approach. TESOL Quarterly, 57(1), 102–119. https://doi.org/10.1002/tesq.321

Nguyen, T. H., & Garcia, D. (2023). Differentiated grammar instruction: Bridging implicit learning and learner autonomy. TESOL Journal, 14(1), e00541. https://doi.org/10.1002/tesj.541

Nguyen, H. T., & Walker, E. (2023). Digital grammar platforms: Blending implicit exposure and explicit instruction. TESOL Journal, 14(1), e00519. https://doi.org/10.1002/tesj.519

Pawlak, M. (2021). Teaching foreign language grammar: New solutions, old problems. Foreign Language Annals, 54(4), 881–896. https://doi.org/10.1111/flan.12563

Pawlak, M., & Biedroń, A. (2021). Working memory as a factor mediating explicit and implicit knowledge of English grammar. Annual Review of Applied Linguistics, 41, 118–125. https://doi.org/10.1017/s0267190521000052

Pedrita, D., & Ibojo, D. T. (2023). A Mixed Method Study On Grammatical Competence In English Of Senior High School Students: Basis For Enhancement Activities. https://ijariie.com/AdminUploadPdf/A_MIXED_METHOD_STUDY_ON_GRAMMATICAL_COMPETENCE_IN_ENGLISH_OF_SENIOR_HIGH_SCHOOL_STUDENTS__BASIS_FOR_ENHANCEMENT_ACTIVITIES_ijariie21318.pdf

Peltekov, P. (2020). The Effectiveness of Implicit and Explicit Instruction on German L2 Learners’ Pronunciation. Die Unterrichtspraxis/Teaching German/Die Unterrichtspraxis, 53(1), 1–22. https://doi.org/10.1111/tger.12115

Philippine Statistics Authority. (2023). Literacy Rate and Educational Attainment Among Persons Five Years Old and Over in the Philippines (2020 Census of Population and Housing) | Philippine Statistics Authority | Republic of the Philippines. Psa.gov.ph. https://psa.gov.ph/content/literacy-rate-and-educational-attainment-among-persons-five-years-old-and-over-philippines

Philippine Institute for Development Studies. (2023). Assessing the quality of education: English proficiency among junior high school students. https://www.pids.gov.ph/publication/discussion-papers/assessing-the-quality-of-education-english-proficiency-among-junior-high-school-students

Piggott, L., Tribushinina, E., & de Graaff, R. (2020). 11. The Icing On the Cake? Effects of Explicit Form-Focused Instruction after Two Years of Implicit EFL Learning. https://doi.org/10.21832/9781788925259-014

Piggott, L., Sanders, M., & Yu, C. (2020). Blending formative, oral, and peer-based assessments in grammar instruction. TESOL Quarterly, 54(3), 678–695. https://doi.org/10.1002/tesq.587

Press. Kim, Y., & Alvi, F. (2023). Enhancing grammar instruction through mobile learning: The case of modal verbs. CALL-EJ, 24(1), 55–72. https://doi.org/10.15639/callej.v24i1.772

Riel, S. (2023). Strategies Teaching Grammar English Language Learners. BridgeUniverse - TEFL Blog, News, Tips & Resources. https://bridge.edu/tefl/blog/strategies-teaching-grammar-english-language-learners/

Roca, R. M. C. (2023). GRAMMATICAL COMPETENCE LEVEL AND GRAMMAR LEARNING STRATEGY OF PRE-SERVICE TEACHERS. ResearchGate; unknown. https://www.researchgate.net/publication/370526795_GRAMMATICAL_COMPETENCE_LEVEL_AND_GRAMMAR_LEARNING_STRATEGY_OF_PRE-SERVICE_TEACHERS

Roeder, R., Araujo-Jones, D., & Miller, E. (2020). Grammar in Communicative Language Teaching. https://www.researchgate.net/profile/Rebecca-Roeder-2/publication/358089256_Grammar_in_Communicative_Language_Teaching/links/61efa61b9a753545e2f5d92c/Grammar-in-Communicative-Language-Teaching.pdf

Roehr-Brackin, K. (2022). Explicit and implicit knowledge and learning of an additional language: A research agenda. Language Teaching, 57(1), 68–86. https://doi.org/10.1017/s026144482200026x

Sadeghi, K., & Hamidi, A. (2024). The Effect of Different Planning Conditions versus Explicit Grammar Instruction on Young EFL Learners’ Oral Production of a Picture Promoted Task and Grammar Gain. Revista de Lingüística Y Lenguas Aplicadas, 19, 189–203. https://doi.org/10.4995/rlyla.2024.20803

Sadeghi, M., & Mostafa Pourhaji. (2021). The contributions of working memory and pre-task explicit instruction to L2 oral performance. System, 96, 102409–102409. https://doi.org/10.1016/j.system.2020.102409

Saito, K., & Ahn, I. (2021). Peer feedback and grammar learning in L2 writing: The role of structure and guidance. System, 96, 102401. https://doi.org/10.1016/j.system.2021.102401

Sakhaei, S. R., Behnam, B., & Seifoori, Z. (2024). A Comparative Study of the Impact of Explicit Instruction, Input Enhancement, and Guided Discovery on Iranian EFL Learners’ Passive Voice Production: A Computer-Assisted Language Learning Approach. Journal of Applied Linguistics and Applied Literature: Dynamics and Advances, 12(1), 129–153. https://doi.org/10.22049/jalda.2024.28567.1539

Schurz, A., & Coumel, M. (2020). Grammar teaching in ELT: A cross-national comparison of teacher-reported practices - Alexandra Schurz, Marion Coumel, 2023. Language Teaching Research. https://journals.sagepub.com/doi/full/10.1177/1362168820964137

Schurz, A., & Coumel, M. (2023). Rethinking grammar pedagogy: Integration of technology and reflective practice. Routledge.

Shirav, A., & Nagai, E. (2022). The Effects of Deductive and Inductive Grammar Instructions in Communicative Teaching. English Language Teaching, 15(6), 102. https://doi.org/10.5539/elt.v15n6p102

Smith, R., & Lee, M. (2022). Collaborative and digital strategies in grammar instruction: Moving beyond the textbook. Cambridge Scholars Publishing.

Soriano, E. & Garcia, A. J. (2021). English Language Exposure: Its Effectiveness in Helping Students Understand their English Lessons. (2021). Letran.edu.ph. https://research-manila.letran.edu.ph/read/188

Soto, K., & Malik, R. (2022). Multimedia resources in grammar pedagogy: Bridging theory and practice. International Journal of Language and Educational Policy, 13(2), 134–149. https://doi.org/10.1177/ijlep.2022.13.2.134

Spit, S., Andringa, S., Rispens, J., & Aboh, E. (2021). The Effect of Explicit Instruction on Implicit and Explicit Linguistic Knowledge in Kindergartners. Language Learning and Development. https://doi.org/10.1080//15475441.2021.1941968

Suarez, D. B., Añabieza, K. B., & Tagaytay, F. M. M. (2016). Predictors of Grammar Proficiency of Students from selected Higher Educational Institutions in Davao City. ResearchGate; University of the Immaculate Conception. https://www.researchgate.net/publication/294120264_Predictors_of_Grammar_Proficiency_of_Students_from_selected_Higher_Educational_Institutions_in_Davao_City

Teixeira, J. (2019). The impact of explicit instruction on different types of linguistic properties. ITL. Institut Voor Toegepaste Linguistiek, 172(1), 26–57. https://doi.org/10.1075/itl.18022.tei

Thomas, G., & Rahman, S. (2022). Explicit instruction in complex grammar: The case of the passive voice. System, 108, 102872. https://doi.org/10.1016/j.system.2022.102872

Torres, J., & Feng, X. (2022). Feedback-rich assessment cycles and grammatical development in EFL learners. International Journal of Language Pedagogy, 11(4), 201–218. https://doi.org/10.1016/ijlp.2022.04.009

Torres, L. M., & Nguyen, H. T. (2023). Implicit learning of modal verbs through discourse tasks in ESL settings. TESOL Journal, 14(2), e00612. https://doi.org/10.1002/tesj.612

Vinita, V. J., & Ilankumaran, M. (2023). Teaching Grammar through Content-Based Instruction in a Second Language Classroom. World Journal of English Language, 14(1), 145. https://doi.org/10.5430/wjel.v14n1p145

Wu, M. & Ionin, T. (2021). Does explicit instruction affect L2 linguistic competence? An examination with L2 acquisition of English inverse scope - Mien-Jen Wu, Tania Ionin, 2022. Second Language Research. https://journals.sagepub.com/doi/full/10.1177/0267658321992830

Wyatt, M. & Dikilitas, K. (2019). English language teachers’ self-efficacy beliefs for grammar instruction: implications for teacher educators. (2019). The Language Learning Journal. https://doi.org/10.1080//09571736.2019.1642943

Xu, J., & Li, C. (2021). The effects of the timing of form-focused instruction on EFL learners’ learning of difficult and easy grammatical features: A comparative study. System, 101, 102612–102612. https://doi.org/10.1016/j.system.2021.102612

Zhang, L., & Foster, J. (2023). Grammar instruction in the AI era: Supporting implicit and explicit learning through technology. Computers and Education Quarterly, 15(1), 21–36. https://doi.org/10.1016/j.caeq.2023.01.002

Zhang, Y., & Kumar, R. (2022). Blended assessment in grammar instruction: Integrating peer, teacher, and self-evaluation. TESOL Journal, 13(2), e00520. https://doi.org/10.1002/tesj.520

Zhang, Y., & Liu, H. (2022). Assessing grammar in communication: A case for oral fluency tasks in EFL classrooms. Journal of Second Language Assessment, 10(3), 211–227. https://doi.org/10.1016/jsla.2022.03.004