Ready to move beyond intermediate English? Most learners hit a wall here because they’re still focusing on textbook rules instead of authentic conversation. In this video, I reveal the key shift that helps you refine your English and finally sound like yourself. Watch to discover what actually moves you forward.
Hello! Thank you for visiting my website. My name is Ketlyn Fernanda Leva.
As an experienced English teacher, I have continuously enhanced my teaching skills through various professional training courses. This dedication to ongoing development enables me to provide personalized lessons tailored to your specific needs. Whether you’re looking to develop your English fluency, prepare for exams, or advance your career, my purpose is to help you achieve your goals.
Fuelled by my passion for teaching English, I obtained a BA in English at Pontifical Catholic University of Campinas (PUC-Campinas) and began my studies in the Applied Linguistics Master’s Program at Unicamp. My qualifications include two prestigious certifications from Cambridge University: the ICELT (In-service Certificate in Language Teaching) and Module 1 of DELTA (Diploma in Teaching English to Speakers of Other Languages). I have also successfully achieved the C2 Proficiency Exam, the highest qualification demonstrating advanced English mastery.
This unique combination of skills, qualifications, and experience puts me in an ideal position to help you pursue your dreams and goals with KFL Idiomas.
At KFL Idiomas, our mission is to help you refine your English skills and achieve your goals through personalized lessons and innovative methodologies. Since 2016, we have been empowering learners with dynamic, high-quality services designed to make advanced English mastery both practical and engaging.
Through live online classes and personalized lessons, I create an engaging environment where every student can succeed. Our approach focuses on real-life applications, combining interactive practice with advanced techniques to perfect your speaking, listening, reading, and writing skills. Whether you want to excel in professional communication, academic writing, or cultural fluency, I tailor each lesson to meet your unique needs.
Join KFL Idiomas and take your English proficiency to the next level. Together, we’ll build the confidence and expertise you need to thrive in any setting.
At KFL Idiomas, we believe that interaction is key to mastering English. That’s why our classes emphasize active participation between teacher and students, as well as among students. As an experienced English teacher, I use a variety of authentic materials—including games, videos, music, texts, and numerous speaking activities—to create an engaging learning environment.
Our live online classes are synchronous, meaning I will be with you throughout the entire learning process, providing real-time support and feedback. This personalized approach is fundamentally different from many other online courses that use asynchronous methods, where you work independently on a platform with pre-recorded lessons and exercises.
We utilize top-quality materials from renowned publishers including Oxford University Press, Cambridge University Press, and Pearson, ensuring you have access to the best resources available.
Before we begin our live online classes, I will have a meeting with you to assess your English level, understand your needs and goals, and create a personalized lesson plan tailored to help you achieve your targets. Join KFL Idiomas and experience a dynamic and supportive way to learn English.
KFL Idiomas helps adult learners reach advanced English with clarity and confidence by offering personalized classes, business English, exam preparation, and practical guidance for learners at intermediate and advanced levels.
The ‘Productive Skills First’ approach prioritizes active speaking and writing over passive skills, listening and reading. By producing language early in the learning process, students identify their own linguistic gaps in real-time. This approach, based on established Applied Linguistics theory, ensures faster mastery and more confident communication than traditional, grammar-heavy models.
To break the intermediate plateau, we move you beyond your ‘comfort shell’ into active language production. Our method focuses on mindset shifts and actionable S.M.A.R.T. goals rather than just more grammar. By working within your Zone of Proximal Development (ZPD), we target the high-level professional nuances required to transition from B2 to authentic C2 fluency.
KFL Idiomas was founded by Ketlyn Fernanda Leva, whose teaching is grounded in Master’s-level studies in Applied Linguistics and prestigious Cambridge certifications. She holds the Cambridge ICELT, Delta Module 1 (Level 7 equivalent), and the C2 Proficiency. This advanced pedagogical background ensures that every lesson is scientifically structured to help professionals achieve measurable C2-level fluency.
💬 Este site está em inglês para promover a imersão e prática autêntica do idioma. Se preferir, você pode traduzir o conteúdo clicando na bandeira do país no canto direito da página. Oferecemos aulas online de inglês para adultos brasileiros que desejam alcançar fluência avançada (níveis B2 a C2), preparar-se para certificações internacionais ou aprimorar a comunicação profissional. Entre em contato para saber mais e agendar uma aula.
Real results from real learners
I feel truly comfortable speaking English and have passed all my Cambridge exams with high scores. Ketlyn's methodology feels truly friendly and adaptable, yet still highly effective. She has been my teacher since I was younger, and I'm really happy with how our student-teacher relationship has grown over the years. I couldn't ask for a better teacher.
Ketlyn is an incredible teacher. Since I started my classes with her, I have felt more comfortable and confident giving business presentations. I have also noticed significant progress in my English-speaking skills. Ketlyn incorporates games and dynamic activities into her lessons, making our sessions enjoyable. A great teacher!
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