Visited 10 hours ago
John Castle
Community TutorTeaches
English
Native
Speaks
Spanish
Other
{Certified TESOL Teacher} Improve your English by having a natural conversation with a native tutor!
Teaches
English
Native
Speaks
Spanish
Other
{Certified TESOL Teacher} Improve your English by having a natural conversation with a native tutor!
About Me
Me as a Teacher
My lessons & teaching style
From United StatesLiving in Austin, United States (06:37 UTC-06:00)
About Me
italki teacher since Sep 9, 2021InterestsFilms & TV SeriesMusicTravelScienceSports & Fitness
Hello, I'm John, originally from New Hampshire, where I spent 11 years before relocating to Texas for several years. Currently, I am pursuing my passion for aviation with the goal of becoming a pilot. Alongside my studies, I have been teaching English online for over 7 years, a role I thoroughly enjoy. As a TESOL-certified instructor, I specialize in helping adult learners achieve conversational fluency and excel in exams like IELTS and TOEFL. I take great satisfaction in meeting new people and supporting them in reaching their language goals. Outside of teaching, my interests include travel, sports, films, and music—topics that often enrich our lessons. I exclusively work with adults.Me as a Teacher
I have been teaching English online for the past 7 years, holding my TESOL Certificate. I love teaching and helping students from all over the world. I have helped students pass their IELTS test to move or study abroad by improving their grammar, pronunciation, vocabulary and listening skills. Helping students reach their goals brings me so much joy. I am very diligent so I will correct you and focus on your weaknesses. I only teach adults. Thank you. My lessons & teaching style
I focus on students A2 level and above. I am a very patient Tutor. I focus on my student's mistakes and correct their mistakes when needed. However every student is different so I am very adaptive and structure each class depending on each student's needs. I believe that constant practice is key for improving. So by targeting your weaknesses and using structured lessons I believe this can help you. I offer 3 Type of lessons, send me a message if you have any questions. I only teach adults. Thank you.My teaching material
- PDF file
- Image files
- Articles and news
- Quizzes
- Test templates and examples
- Graphs and charts
- Homework Assignments
5.0
Rating
853
Students
4,666
Lessons
99%
Attendance rate
99%
Response rate
English Lessons
Trial Lesson
530 lessons completed
USD 15.00+
Conversation Practice - Fluency Development
B1 - C2Conversation3,246 lessons completed
USD 19.00+
Package with 8% off
Speaking Lesson For , Work / Interiew or TOEFL / IELTS Preparation.
B1 - C2Language Essentials165 lessons completed
USD 22.00+
Package with 5% off
Availability
Based on your timezone (UTC+00:00)
186 Reviews
Laetitia
49 English lessons
Teacher’s pick
John is by far one of the best teachers on Italki! He helped me prepare for my TOEFL exam, and in just a few months, I went from an average school level in English to being able to speak with confidence.
He is very patient and kind, creating a comfortable atmosphere for speaking. His lessons are always tailored to address your weak points, making every session productive and effective.
Each of his lessons strikes the perfect balance between professionalism and a friendly atmosphere. It's always a pleasure to have classes with him.
I highly recommend him!
Jan 20, 2025
Tania Tanixa
9 English lessons
Teacher’s pick
Amazing as usual! One of my favorites native tutors so far, one of the few people who can lead the lesson and let me focus on my speaking and not on the control 💪🏻💪🏻💪🏻
Oct 1, 2022
Nora
1 English lesson
非常专业的老师，会及时纠正语法和发音！！
Dec 11, 2025
Baptiste
14 English lessons
Teacher’s pick
I had a fantastic lesson with John. His analysis of my English level was thorough and insightful. His methodology for improvement is impressive and engaging. John is knowledgeable, patient, and encouraging. I highly recommend him for anyone looking to improve their English skills!
Jul 16, 2024
ТищенкоАнна
1 English lesson
It was great lesson! I love my teacher and i want to stay with him and have future lessons with him.
Dec 26, 2025
Joel Coto
5 English lessons
He make a excellent class
Dec 8, 2025
Trial Lesson
USD 15.00
Your final payment will be made in USD