What's Second Nature English?

Online courses for anyone, anywhere

Innovation in Language Learning

Courses designed to help individuals understand how the brain processes language for improved communication skills, better problem-solving, enhanced memory, and increased attention to detail.

Online Live and Recorded Training

A variety of types of classes and courses for you to choose from. Self-paced pre-recorded courses to review key concepts, live group classes to improve fluency skills and private feedback sessions.

Learning as a Transferable Skill

Start your journey towards mastering language fundamentals in practical, everyday settings to enhance your listening skills, facilitate effective communication, and expand your perspective by comprehending various viewpoints.

Extensive and Integrated

Gain the ability to direct, focus, and control your thoughts for natural mastery of the English language, leading to improved comprehension and memory retention.

Course Categories

All Courses
Communication

Communication
Rules

Rules
Sounds

Sounds
Words

Words

Helping over 2000+ students from 20+ countries

Our students have grown their skills by taking our courses. Here are just a few of their stories.

Excellent teaching style and commitment to helping us all reach our potential

I already miss the class and all the wonderful ways you had to motivate us to talk, to share, to participate . More than the knowledge you transferred, you gave me confidence and courage to continue this difficult journey and “to come out of my cave”. Thank you so much for being such a great teacher!

by Somayeh G. from Iran

Important Feedback

Leonardo is a great teacher; his feedback is very good to correct our mistakes in this process of learning English.

by Anonymous Student Survey

Born to teach

He was born to teach ! He's the nicest teacher I've ever had !!

by Anonymous Student Survey

My First Debate in English

Thank you for everything! I really liked your classes and your teaching methodology . You are one of the best teachers in the world! I will never forget my first debate in English!

by Jia Xin C. from China

Always willing to teach

I took few classes and I bet Leo is one of the best teachers I have ever met . He always seeks a different way of teaching, uses practical examples, and is always willing to teach . This brings a greater interest on my part.

by Anonymous Student Survey

I am growing a lot in my studies!

Hi Leo, I would like to say THANK YOU . Thank you for teaching me. Thank you for your class. Thank you for your tips. Thank you for your patience. Thank you for helping me. Thank you for all. I am growing a lot in my studies !

by Eduardo M. from Brazil

Agile, personalized and efficient

5 days before a job interview in English, Leo sent me a diagnosis of the points for improvement, a work plan with my deadline in mind, reference materials and the best strategy to "sell myself" well and avoid my weaknesses. Even with a very tight deadline, the classes were extremely productive, which made me more comfortable . My performance was much better than I even thought possible and the interview was a success !

by Cassandra S. from Brazil

About

Hi, I'm Leonardo Oliveira.
I created Second Nature English for people who need to improve their proficiency in English

I am a TESOL-certified English teacher with a BA in Social Communication. I have worked in the best schools in Brazil and Canada and have created a space to foster my own global community of language learners. My mission is to help non-native speakers acquire English proficiency through online courses, recorded and live. Let's make speaking English our second nature! With 20 years of experience teaching learners from 20+ countries, I've condensed my expertise into lectures that cover the essential elements of second-language communication. You will also have access to my Videozine, Online Live Group Sessions and Private Feedback too. You can access all of them right here!

Subscribe to Our Mailing List

Sign up to receive exclusive discounts, information about promotions and the events promoted by Second Nature English

I want to keep in touch