Celso Gil smiling while teaching Spanish online from his laptop at home
Celso Gil smiling while teaching Spanish online from his laptop at home

I don't teach Spanish just to help people learn

I teach it because I believe language is the bridge between knowing a culture and actually being part of it.

If you move to Spain because you love the country, I don't want you to spend years living here in an English-speaking bubble.

I want you to be able to walk into a bar, join a conversation, understand the joke, make friends, talk to your neighbours and experience Spain from the inside.

That's what "belong in Spain" means to me.

Celso Gil smiling outdoors with a historic town and hills behind him
Celso Gil smiling outdoors with a historic town and hills behind him

It started with Chinese

I've always loved languages.

I studied English and French at school, and eventually decided to study Mandarin Chinese at university.

After four years of studying Chinese, I arrived in Shanghai and discovered something I wasn't expecting:

I couldn't even order a taxi.

I knew Chinese.

Or at least, I thought I did.

I'd spent years learning grammar, vocabulary and passing exams. But when I suddenly had to use the language in real life, all that knowledge didn't automatically become communication.

So I changed the way I learned.

I started focusing on the expressions, patterns and strategies that actually helped me communicate.

And everything changed.

Celso Gil at his desk preparing online Spanish lessons with a ring light and notebook
Celso Gil at his desk preparing online Spanish lessons with a ring light and notebook

Then again in Germany

I spent five years living in Germany, where I learned German all by myself.

My German isn't perfect.

But that was never the point.

I wanted to be able to live my life in German.

And when native speakers started commenting on the expressions I used and how naturally I could express myself, I realised something:

Fluency isn't measured by how many years you've studied a language.

It's measured by what you can actually do with it.

Celso Gil in a video about how to stop freezing when speaking Spanish
Celso Gil in a video about how to stop freezing when speaking Spanish

That's how I teach

I started teaching Spanish in China, working with university students, and I've now been teaching for 10 years.

Since then, I've taught more than 1,000 students through schools, universities and online programmes.

I'm a certified Spanish as a foreign language teacher and Instituto Cervantes examiner, but the thing that has shaped my teaching most isn't a certificate.

It's being a language learner myself.

I've experienced what it's like to understand a language but not be able to use it.

I've experienced the frustration of translating in my head.

And I've experienced what happens when a language finally becomes part of your life.

That's what I want for my students.

Celso Gil with a large group of Spanish learners at a community meetup
Celso Gil with a large group of Spanish learners at a community meetup

Language is the vehicle. People are the destination

What I love most about teaching isn't explaining grammar.

It's meeting people.

Getting to know their stories.
Laughing together.
Understanding where they come from.
Seeing their personality change when they stop worrying about making mistakes.

Because every language gives you access to a different way of seeing the world.

I speak Spanish, English, German, Chinese and French, and every language I've learned has made me more curious about the people and cultures behind it.

That's why I teach languages.

Not just to help people speak.

To help them connect.

Celso Gil playing beach ultimate frisbee in Spain
Celso Gil playing beach ultimate frisbee in Spain

Home

So Spain isn't just the country I teach about.

It's home.

I'm from Seville, Andalucía, and outside teaching you'll probably find me doing some kind of sport — especially ultimate frisbee, surfing, volleyball, padel or football.

Basically, if there's a ball, disc or board involved, I'm probably interested.

And I think that says something about how I like to teach too:

I want Spanish to be something you actively live, not something you simply study.

Celso Gil wearing a Spanish flag and celebrating
Celso Gil wearing a Spanish flag and celebrating

Speak real Spanish. Belong in Spain.

If you've chosen Spain as part of your life, you shouldn't have to experience it from the outside.

You already know more Spanish than you think.

My job is to help you use it.