21st-century skills and the English language classroom

Sara Davila
Children sat at desks at computers in a classroom

Are you teaching in a 21st-century classroom? Chances are, If you are an English educator working in the classroom today, you have already moved well ahead of your peers and colleagues teaching math, science, and good old-fashioned grammar. Now that you know you are a 21st-century teacher, what does that mean? And how do you know if you have moved ahead of the curve to embrace what we call 21st-century skills?

Actually, "21st-century skills" is a bit of a misnomer. The prized skills of this age have existed in teaching and learning as long as we have been teaching and learning. In a modern-day class, Socrates and Aristotle would feel right at home (although maybe underdressed).

The phrase itself is meant to imply a classroom ready for the upcoming STEM needs of employment that will allow for innovation, development and significant advances across tech and non-tech industries. Yet, the skills themselves do not imply a highly technological classroom. A modern 21st-century class can be a surprisingly low-budget place.

It can be summarized by the 4Cs:

  • Communication
  • Critical Thinking
  • Creativity
  • Collaboration

Reading through this list, you may think, "Hey, those are my classroom goals as an English language teacher!" Finally, the rest of the world has caught up with the modern English language classroom. Of course, when describing these skills, we aren't just talking about teaching English, but skills that can be used to prepare learners for the modern age. This means we want our students to be able to:

  • Perform independently and with groups in a highly technologically advanced atmosphere.
  • Be ready for daily, global interaction.
  • Be capable of adaptive, flexible and creative thinking.
  • Understand how to plan for, build, and include collaboration with peers who are colleagues and experts in the field.

Students and 21st-century skills

This goes a bit above and beyond the basics of the walls of the English language classroom. And yet, preparing our students for the 21st century doesn't require a classroom resembling a science fiction movie set. Several teachers have proved that you can embed these skills by utilizing the most important resource available in the classroom.

Your students.

Sergio Correra is an inspired young teacher at the Jose Urbina Lopez Primary School on the US Border with Mexico. After a year of teaching uninspired curriculum to disengaged students, he returned to the drawing board. He spent time researching ways to improve student engagement and performance and stumbled across exciting research that could be boiled down to one question: Why? Or rather, getting students to ask the question: "Why?" At the beginning of his next school year, he arranged the desk in a circle, sat his students down and asked: "What do you want to learn about?".

Using this as the jumping-off point, he encouraged students to ask questions, seek out more information, and find more questions to answer.

Over the next year, he saw his students' test scores rise, the engagement and enthusiasm improved and he received approval from his principal and fellow educators. With few resources and limited access to technology, he found his students shifting from the lowest testing group in the nation to being ranked among the highest for their performance on standardized tests in the country. One of his students was the highest-performing maths student in the country.

Mr. Correra was inspired by research and reports based on the work of the Indian educator Sugata Mitra. The principle behind Mr. Mitra's approach is to drive student's curiosity by letting them carry out their own learning. In one of his most famous examples, he walked into a classroom in India with computers loaded with information. He explained to the students, now curious about the big shining boxes that held inside something interesting.

And then he left the students to it.

In the course of a year, students had taught themselves everything from English to molecular biology, all without the guidance of a teacher. Rather, they were driven by their natural curiosity, playing off of each other's discoveries to go farther and learn more. Embodying what it means to be self-guided, innovative, collaborative and curious learners.

Keeping your curriculum up to date

These students who were given freedom are much more likely to ask questions out of curiosity, motivate themselves and learn without guidance. And while this may be wonderful for learners, this isn't exactly helpful for teachers. To get to the 21st-century skills and inspire motivation, do we have to throw away our syllabus and books and trust only in our learners to motivate themselves?

Fortunately for those of us who have chosen a career in education, that is not the case. We as educators can take lessons from Mr. Correra and Mr. Mitra and use these as a way to inspire interest and engagement in our own classroom while building these skills in our learners.

As language teachers, it's a matter of blending the 4Cs more thoughtfully into a student-centered classroom where learners can engage in high-interest content that is relevant, useful, and promotes innovation.

Take your average prepositions lesson as an example. Even in the best communicative classroom, a teacher may still spend time explaining the rules, setting up the activity and delivering instruction. By applying the 4Cs we can turn this lesson a bit more on its head, making a typical ELL grammar lesson magical.

For example:

Collaborate: Start by handing out magazines or picture books. Have the students work together and choose a picture.

Communication, critical thinking, and creativity: Ask your studentsto work together to create two ways to give directions. One set of directions for a student who is blind. Another set of directions for a student who is deaf.

Encourage students to think outside the box and think about ways to give directions using a computer, a mobile phone, a television, or a YouTube video. While there may be some L1 use in the classroom, the goal is for the final product to be in English. Stand back and watch your learners go.

Another way to engage with 21st-century skills using a typical ELL lesson: the "What's your favorite food lesson?" At some point, we have all experienced it.

Collaborate: In groups, have students create a survey to assess classroom interest in 10 different foods representing different types of meals (breakfast, lunch, dinner, dessert).

Communication: Once finished, have learners use the information to create a pie or bar graph to communicate the results and determine which meals are the favorite.

Critical thinking: Have the students compare their answers with answers from other groups. How many differences are there in the reporting? Is the information consistent with the same foods or does it change drastically? Have students compare their results with other teams. Then ask the groups to create a short written or spoken piece to explain how their results differed from other students.

Creativity: Using the information collected from the class and after analyzing data from other students, have groups work together to create an advertising campaign that will make the foods that students liked least into foods students may like more. For example, if the survey said that most students did not like for breakfast, the group would need to work together to create an advertising campaign to make kim-chi-chigae seem like a tasty choice for breakfast. To do this students should consider what makes certain foods more popular in the class.

This may require further follow-up interviewing to find out why students like one thing and not another; this information can then be used in the campaign. This lesson may play out over a few days, but in the end, everyone involved will have gotten much more out of the lesson than they had anticipated.

Both of these examples represent the use of skills in the ELL classroom. Each lesson also embeds, in one way or another, critical STEM skills.

In the preposition lesson, the students may use engineering and technology to find a better way to give directions. In our favorite foods lesson, students engage with science (and a bit of sociology) and mathematics. Altogether it becomes a rounded classroom experience where teachers have an active role as facilitators and students become inspired, self-guided learners who still manage to work inside of the confines of the curriculum.

In the end, 21st-century skills, and using them in the classroom is not really about teaching at all. These skills are truly ones that will spell success for our learners in the future, leading them to be capable, Independent and curious individuals.

Our real challenge as educators is to model a desire to embrace the known, the unknown, and the just plain unknowable. As Alwin Toffler, writer and futurist, put it: "The illiterate of the 21st century will not be those who cannot read and write, but those who cannot learn, unlearn, and relearn."

More blogs from ɫèAV

  • A teacher helping a teenage student working at her desk in a library

    How teachers can use the GSE for professional development

    By Fajarudin Akbar
    Reading time: 4.5 minutes

    As English teachers, we’re usually the ones helping others grow. We guide learners through challenges, celebrate their progress and push them to reach new heights. But what about our own growth? How do we, as educators, continue to develop and refine our practice?

    The Global Scale of English (GSE) is often seen as a tool for assessing students. However, in my experience, it can also be a powerful guide for teachers who want to become more intentional, reflective, and confident in their teaching. Here's how the GSE has helped me in my own journey as an English teacher and how it can support yours too.

    About the GSE

    The GSE is a proficiency scale developed by ɫèAV. It measures English ability across four skills – listening, speaking, reading and writing – on a scale from 10 to 90. It’s aligned with the CEFR but offers more detailed learning objectives, which can be incredibly useful in diverse teaching contexts.

    I first encountered the GSE while exploring ways to better personalize learning objectives in my Business English classes. As a teacher in a non-formal education setting in Indonesia, I often work with students who don’t fit neatly into one CEFR level. I needed something more precise, more flexible, and more connected to real classroom practice. That’s when the GSE became a turning point.

    Reflecting on our teaching practice

    The GSE helped me pause and reflect. I started reading through the learning objectives and asking myself important questions. Were my lessons really aligned with what learners at this level needed? Was I challenging them just enough or too much?

    By using the GSE as a mirror, I began to see areas where I could improve. For example, I realized that, although I was confident teaching speaking skills, I wasn’t always giving enough attention to writing development. The GSE didn’t judge me. It simply showed me where I could grow.

    Planning with purpose

    One of the best things about the GSE is that it brings clarity to lesson planning. Instead of guessing whether an activity is suitable for a student’s level, I now check the GSE objectives. If I know a learner is at GSE 50 in speaking, I can design a role-play that matches that level of complexity. If another learner is at GSE 60, I can challenge them with more open-ended tasks.

    Planning becomes easier and more purposeful. I don’t just create lessons, I design learning experiences that truly meet students where they are.

    Collaborating with other teachers

    The GSE has also become a shared language for collaboration. When I run workshops or peer mentoring sessions, I often invite teachers to explore the GSE Toolkit together. We look at learning objectives, discuss how they apply to our learners, and brainstorm ways to adapt materials.

    These sessions are not just about theory: they’re energizing. Teachers leave with new ideas, renewed motivation and a clearer sense of how to bring their teaching to the next level.

    Getting started with the GSE

    If you’re curious about how to start using the GSE for your own growth, here are a few simple steps:

    • Visit the GSE Teacher Toolkit and explore the learning objectives for the skills and levels you teach.
    • Choose one or two objectives that resonate with you and reflect on whether your current lessons address them.
    • Try adapting a familiar activity to better align with a specific GSE range.
    • Use the GSE when planning peer observations or professional learning communities. It gives your discussions a clear focus.

    Case study from my classroom

    I once had a private Business English student preparing for a job interview. Her speaking skills were solid – around GSE 55 – but her writing was more limited, probably around GSE 45. Instead of giving her the same tasks across both skills, I personalized the lesson.

    For speaking, we practiced mock interviews using complex questions. For writing, I supported her with guided sentence frames for email writing. By targeting her actual levels, not just a general CEFR level, she improved faster and felt more confident.

    That experience reminded me that when we teach with clarity, learners respond with progress.

    Challenges and solutions

    Of course, using the GSE can feel overwhelming at first. There are many descriptors, and it can take time to get familiar with the scale. My advice is to start small: focus on one skill or one level. Also, use the Toolkit as a companion, not a checklist.

    Another challenge is integrating the GSE into existing materials, and this is where technology can help. I often use AI tools like ChatGPT to adjust or rewrite tasks so they better match specific GSE levels. This saves time and makes differentiation easier.

    Teachers deserve development too

    Teaching is a lifelong journey. The GSE doesn’t just support our students, it also supports us. It helps us reflect, plan, and collaborate more meaningfully. Most of all, it reminds us that our growth as teachers is just as important as the progress of our learners.

    If you’re looking for a simple, practical, and inspiring way to guide your professional development, give the GSE a try. It helped me grow, and I believe it can help you too.

    Additional resources

  • A woman sat on a sofa with a tv controller

    Five great film scenes that can help improve your English

    By Steffanie Zazulak

    Watching films can be a great way for people to learn English. We all have our favourite movie moments and, even as passive viewers, they're probably teaching you more than you realise. Here's a selection of our favourite scenes, along with the reasons why they're educational as well as entertaining.

  • A young woman sat in a library with headphones around her neck reading a book

    Does progress in English slow as you get more advanced?

    By Ian Wood
    Reading time: 4 minutes

    Why does progression seem to slow down as an English learner moves from beginner to more advanced skills?

    The journey of learning English

    When presenting at ELT conferences, I often ask the audience – typically teachers and school administrators – “When you left home today, to start your journey here, did you know where you were going?” The audience invariably responds with a laugh and says yes, of course. I then ask, “Did you know roughly when you would arrive at your destination?” Again the answer is, of course, yes. “But what about your students on their English learning journey? Can they say the same?” At this point, the laughter stops.

    All too often English learners find themselves without a clear picture of the journey they are embarking on and the steps they will need to take to achieve their goals. We all share a fundamental need for orientation, and in a world of mobile phone GPS we take it for granted. Questions such as: Where am I? Where am I going? When will I get there? are answered instantly at the touch of a screen. If you’re driving along a motorway, you get a mileage sign every three miles.

    When they stop appearing regularly we soon feel uneasy. How often do English language learners see mileage signs counting down to their learning goal? Do they even have a specific goal?

    Am I there yet?

    The key thing about GPS is that it’s very precise. You can see your start point, where you are heading and tell, to the mile or kilometer, how long your journey will be. You can also get an estimated time of arrival to the minute. As Mike Mayor mentioned in his post about what it means to be fluent, the same can’t be said for understanding and measuring English proficiency. For several decades, the ELL industry got by with the terms ‘beginner’, ‘elementary’, ‘pre-intermediate’ and ‘advanced’ – even though there was no definition of what they meant, where they started and where they ended.

    The CEFR has become widely accepted as a measure of English proficiency, bringing an element of shared understanding of what it means to be at a particular level in English. However, the wide bands that make up the CEFR can result in a situation where learners start a course of study as B1 and, when they end the course, they are still within the B1 band. That doesn’t necessarily mean that their English skills haven’t improved – they might have developed substantially – but it’s just that the measurement system isn’t granular enough to pick up these improvements in proficiency.

    So here’s the first weakness in our English language GPS and one that’s well on the way to being remedied with the Global Scale of English (GSE). Because the GSE measures proficiency on a 10-90 scale across each of the four skills, students using assessment tools reporting on the GSE are able to see incremental progress in their skills even within a CEFR level. So we have the map for an English language GPS to be able to track location and plot the journey to the end goal.

    ‘The intermediate plateau’

    When it comes to pinpointing how long it’s going to take to reach that goal, we need to factor in the fact that the amount of effort it takes to improve your English increases as you become more proficient. Although the bands in the CEFR are approximately the same width, the law of diminishing returns means that the better your English is to begin with, the harder it is to make further progress – and the harder it is to feel that progress is being made.

    That’s why many an English language-learning journey gets abandoned on the intermediate plateau. With no sense of progression or a tangible, achievable goal on the horizon, the learner can become disoriented and demoralised.

    To draw another travel analogy, when you climb 100 meters up a mountain at 5,000 meters above sea level the effort required is greater than when you climb 100 meters of gentle slope down in the foothills. It’s exactly the same 100 meter distance, it’s just that those hundred 100 meters require progressively more effort the higher up you are, and the steeper the slope. So, how do we keep learners motivated as they pass through the intermediate plateau?

    Education, effort and motivation

    We have a number of tools available to keep learners on track as they start to experience the law of diminishing returns. We can show every bit of progress they are making using tools that capture incremental improvements in ability. We can also provide new content that challenges the learner in a way that’s realistic.

    Setting unrealistic expectations and promising outcomes that aren’t deliverable is hugely demotivating for the learner. It also has a negative impact on teachers – it’s hard to feel job satisfaction when your students are feeling increasingly frustrated by their apparent lack of progress.

    Big data is providing a growing bank of information. In the long term this will deliver a much more precise estimate of effort required to reach higher levels of proficiency, even down to a recommendation of the hours required to go from A to B and how those hours are best invested. That way, learners and teachers alike would be able to see where they are now, where they want to be and a path to get there. It’s a fully functioning English language learning GPS system, if you like.