Grammar Level One: ESL Basics with Prof. Rock
A beginner-friendly grammar journey—one level at a time.
Welcome to Grammar Level One, part of Prof. Rock’s Learning Arcade—where grammar isn’t boring, confusing, or locked behind a paywall. Instead, it's simple, clear, and actually feels like you’re learning from a real person (because you are).
Whether you’re just starting out with English or helping someone who is, this series was made for you.
📚 What Is Grammar Level One?
It’s a collection of 10 beginner grammar lessons, written like a casual conversation between you and me—Prof. Rock. Each lesson breaks down a key topic in simple English, with just enough Spanish to help it all make sense.
You’ll be able to:
Learn at your own pace
Practice with short examples
Build real confidence using English in real-life situations
Share lessons easily with others—students, friends, or family
📬 About Emails & Where to Find the Lessons
To keep your inbox clean, I’m not sending each lesson by email.
Instead, every lesson is posted right here on Substack, under the
🗂️ Language & Bilingual Insights section.
You can scroll, read, and review anytime—no pressure, no login, no downloads.
🕹️ How It Works
Think of each post as a new lesson in your grammar journey. You can start with Lesson 1 and move forward, or just jump to the one you need most.
Every lesson includes:
A clear explanation of the grammar topic
Bilingual examples (English + Spanish)
A quick practice activity
A friendly tip from me at the end
By the time you finish Lesson 10, you’ll have a solid grammar foundation—without ever touching a textbook.
🚀 Start Your Grammar Journey Here:
✨ More lessons and bonus activities coming soon…
✍️ Who’s It For?
Beginner ESL students
Bilingual classrooms (especially English/Spanish learners)
Teachers looking for fresh ways to explain grammar
Parents helping their kids at home
Anyone who’s tired of grammar feeling like a chore
🧠 Why I Made This
As a longtime language teacher, I know grammar can feel overwhelming—especially when it's filled with rules, exceptions, and lifeless examples.
My goal was to make something real. Something learners can actually connect with.
Something you can use and share with others.
No robots. No lectures.
Just grammar that feels human.
Thanks for being here—now go check out a lesson or two and let me know what you think.
See you inside,
– Prof. Rock



