Teacher Practical Guidance:
Second Language Learning
Category: Content
Rank Order
Effect Size
Achievement Gain %
How-To Strategies
BENEFITS
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Improves attention, task switching, and concentration through the constant management of two language systems.
- Strengthens working memory, problem‑solving, and executive function.
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Is associated with greater cognitive flexibility, creativity, and more reason‑driven decision‑making.
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Correlates with better overall academic performance, including in core subjects such as math, science, and reading.
- Enhances phonological awareness and metalinguistic skills, which support reading and writing.
- Dual‑language and immersion students often outperform monolingual peers on standardized tests.
- Fosters cross‑cultural understanding, empathy, and more nuanced appreciation of multiple cultures.
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Can lead to higher employability and earning potential in labor markets that value bilingual or multilingual employees.
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Opens travel, study‑abroad, and collaboration opportunities that are unavailable to monolingual speakers. link
APPROACHES
- Grammar-Translation Method: Focuses primarily on reading and writing, emphasizing grammar rules and vocabulary through translation exercises.
- Direct Method: Involves teaching entirely in the target language without translation, promoting speaking and listening skills from the outset.
- Audiolingual Method: Emphasizes oral skills through repetition and drills, aiming to form new language habits.
- Communicative Language Teaching (CLT): Prioritizes effective communication in real-life situations over grammatical accuracy.
- Task-Based Language Learning (TBLL): Centers on completing meaningful tasks using the target language, fostering active engagement.
- Total Physical Response (TPR): Especially effective for beginners and young learners, TPR involves physically responding to commands in the target language. It reduces the stress of speaking for beginners by focusing on listening and responding through action.
- The Natural Approach: This approach emphasizes the importance of exposure to ‘comprehensible input’ in learning. It encourages a stress-free environment where students learn at their own pace, similar to how we naturally acquire our first language.
- Suggestopedia: Developed with the idea that a relaxed mind is more receptive to learning, Suggestopedia uses techniques like music, art, and drama to create a comfortable and stimulating learning environment. It aims to lower psychological barriers to learning.
- Community Language Learning (CLL): This method is based on creating a community in the classroom. The teacher acts as a counselor and the learners as clients. Learning occurs through interactions within this community, fostering an environment of mutual respect and support.
- Content-Based Instruction (CBI):In CBI, students learn a language by engaging with subject matter content like science or history. This approach can be seen in immersion programs where subjects are taught in the target language, reinforcing both language skills and academic knowledge.
- Immersion Programs: Immersion is about learning a language by being surrounded by it. In these programs, students use the target language in all aspects of their education. This method is known for its effectiveness in developing fluency and understanding cultural nuances.
- Online and Blended Learning: This approach combines traditional teaching methods with digital technologies. It often includes interactive software, virtual classrooms, and online resources, offering flexibility and access to diverse materials and language practice opportunities.
- Self-Study: This method involves learners taking charge of their own language learning process. It requires self-discipline and motivation, as learners set their own goals and pace. Resources for self-study include textbooks, online courses, language learning apps, and more. Link
HOW TO
- Design lessons so learners encounter frequent, meaningful exposure to language just beyond their current level.
- Use visuals, gestures, L1 support, and clear context.
- Use stories, dialogs, and content-based texts where meaning is primary.
- Then, draw attention to form (e.g., grammar, chunks) within that meaningful context rather than via isolated drills.
- Build in sustained pair and small-group talk.
- Organize units around real-world tasks (planning a trip, making a purchase, interviewing a classmate) with clear outcomes.
- Use role-plays, jigsaws, and projects that prioritize meaningful use and fluency.
- Provide multimodal supports—images, graphic organizers, sentence frames, and modeled dialogues. link
CHALLENGES
- Learners must acquire everyday communication plus discipline-specific vocabulary and complex grammar, which can outpace available instructional time and support.
- Affective factors such as low motivation, fear of mistakes, and prior negative school experiences.
- Wide proficiency ranges in the same class make it difficult to pitch input, tasks, and grouping.
- Students may avoid participation or rely heavily on L1 peer talk, leading to limited meaningful L2 use in class unless interaction is very intentionally structured and supported.
- Unequal access to devices, connectivity, and tech skills further widens gaps. link
WHAT NOT TO DO
- Do not equate limited proficiency with low intelligence.
- Do not interpret quietness or accent as lack of ability.
- Do not ban students’ first language.
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Do not over‑rely on grammar worksheets and decontextualized drills at the expense of meaningful listening, speaking, reading, and writing.
- Do not rush through textbook sequences or tense lists without sufficient recycling and practice.
- Do not spend large chunks of class time on work learners could do independently.
- Do not dominate talk time; in language classes, learners should produce most of the language.
- Do not speak too fast, use dense idioms, or give complex directions.
- Do not correct every error in real‑time, which can raise anxiety and shut down communication.
- Do not use public, shaming correction or sarcasm. link
How-To Resources
ARTICLE
Link – ARTICLE (PL) Benefits of a bilingual brain
Link – ARTICLE (IND) 11 benefits of learning a second language
Link – ARTICLE (Cambridge) How learning a new language changes your brain
Link – ARTICLE (IES) Evidenced based foreign language instruction
Link – ARTICLE (LangGym) Top 10 research backed instructional techniques
Link – ARTICLE (Sanko) 10 best language teaching methods explained
Link – ARTICLE (EduTopia) Importance of teaching world languages
Link – ARTICLE (EduTopia) Do’s & don’ts for teaching second language
Link – ARTICLE (Portland) How Language Immersion Impacts Learning
Link – ARTICLE (Cornell) Learning a second language
Link – ARTICLE (MSU) Advantages of a bilingual brain
Link – ARTICLE (Participate L.) Dual language learning models
Link – ARTICLE (Inst. Partners) Our favorite sources of dual language materials
Link – ARTICLE (UT) 4 challenges of learning second language
Link – ARTICLE (GiaF) 9 common errors in L2 grammar instruction
Link – ARTICLE (COL) 15 research based practices to increase ELL student achievement
REPORT / WEBSITE
Link – REPORT (NEOLA) Implementing evidence-based instructional practices for English learners
Link – WEBSITE (ACTFL) American Council on Teaching Foreign Language
Link – WEBSITE (Verbal Planet) Types of Approaches
Link – WEBSITE (Mass.) Next generation ESL tools
VIDEO
Link – VIDEO (YouTube) Benefits of bilingual brain
Link – VIDEO (YouTube) 4 reasons to learn a new language
DIGITAL
- DuoLingo – app link
- Babbel – app link
- Rosetta Stone – app link
- Pimsler – app link
- Memrise – app w/video clips link
- Mango – app link
- Off2Class – ESL platform link
- Lingoda – online 1-on-1 classes link
- Talkpal – AI conversation practice link
- VR – platform for immersive experience
References
Baker, S., Lesaux, N., Jayanthi, M., Dimino, J., Proctor, C.P., Morris, J., Gersten, R., Haymond, K., Kieffer, M.J., Linan-Thompson, S., & Newman-Gonchar, R. (2014). Teaching academic content and literacy to English learners in elementary and middle school .National Center for Education and Evaluation and Regional Assistance (NCEE), Institute of Education Sciences. U.S. Department of Education. https://ies.ed.gov/ncee/wwc/PracticeGuide/19.
Cahyani, Hilda; de Courcy, Michele; Barnett, Jenny (May 2018). “Teachers’ Code-Switching in Bilingual Classrooms: Exploring Pedagogical and Sociocultural Functions”. International Journal of Bilingual Education & Bilingualism. 21 (4): 465–479.
Genesee, F. (1985). Second language learning through immersion: A review of U.S. programs. Review of Educational Research, 55(4), 541–561.
Grant, A. (2023). Hidden potential: the science of achieving great things. Viking.
Hill (2018). A meta-analysis of the effect of ten language immersion programs on academic achievement. Spanish and Portuguese Review.
Kim & Kim (2017). A meta-analysis of content and language integrated learning in English. Advances in Science, Technology and Engineering Systems Journal.
Lang, S. (2009) Learning a second language is good child mind medicine, studies find. Cornell Chronicle. Link
Met, M., & Lorenz, E. (1997). Lessons from U.S. immersion programs: Two decades of experience. In R. Johnson & M. Swain (Eds.), Immersion education: International perspectives (pp. 243–264). Cambridge, UK: Cambridge University Press.
National Center for Research on Cultural Diversity and Second Language Learning (July 1999). “Two-Way Bilingual Education Programs in Practice: A National and Local Perspective”. Center for Applied Linguistics
Phillips, J. K. (2007). Foreign Language Education: Whose Definition?. The Modern Language Journal, 91(2), 266–268. ISSN 0026-7902
Perplexity (2024). *Perplexity.ai* (AI chatbot). https://www.perplexity.ai/
Richards-Tutor, C., Aceves, T., & Reese, L. (2016). Evidence-Based Practices for English Learners (Document No. IC-18). University of Florida. Collaboration for Effective Educator, Development, Accountability, and Reform Center.
Trauter, T. (2019). Advantages of a bilingual brain. Michigan State University Extension. Link
U.S. Department of Education, Office of English Language Acquisition. (2017). English Learner Tool Kit (2nd Rev. ed.). Office of English Language Acquisition. http://www2.ed.gov/about/offices/list/oela/english-learner-toolkit/index.html
Xia, N. (2024). The impact of bilingual education on young children’s cognitive development. Transactions on Social Science, Education and Humanities Research. vol 11
Second Language Learning
DEFINTION
Learning other languages on the native language, or on specific subjects in the native language.
Foreign language instruction refers to the teaching and learning of languages that are not the native language of the learner. Its primary goal is to develop communicative skills, cultural awareness, and intercultural competence in a language other than the learner’s mother tongue.
DATA
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3 Meta analysis review
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133 Research studies
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14,120 Students in research studies
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3 Confidence level. Hattie (2023) p. 250
QUOTES
Bilingual children may have a superior ability to focus on one thing and change their response, easily indicating “cognitive flexibility.” Both traits require self-control, a very desirable trait in the early childhood classroom as well as life. Trautner (2019)
Students learn better in foreign language flipped classrooms that challenged them to study vocabulary before class and then practice communicating during class. The popular adage ‘use if or lose it” doesn’t go far enough. If you don’t use it, you might never gain it in the first place. A. Grant (2023) p. 33
“Kids tend to absorb foreign languages faster than adults. Yes, they benefit from greater brain plasticity and less interference from prior knowledge, and they are not entrenched in grammatical rules. But they are largely immune to the fear of embarrassment and the discomfort of making mistakes. Children don’t hold back babbling, they communicate as soon as they know new words.” Grant (2023) p. 37
“The bilingual experience improves the brain’s command center, thus giving it the ability to plan, solve problems and perform other mentally demanding tasks. These tasks include switching attention from one thing to another and holding information in mind…” Trautner (2019)
