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This teacher has a fast response time and rate, demonstrating a high quality of service to their students.
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Since December 2025
Instructor since December 2025
Translated by GoogleSee original
English classes - grammar, conversation, and comprehension (A1 - C1)
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From 25 C$ /h
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Hello! I'm Jesus, and I offer practical English classes for all levels, from A1 to C1.

I have an official C1 certification (Aptis), and I use English daily in my academic and personal life, especially for reading and working with scientific content.

My classes include:

- clear explanation of grammar

- conversation and fluency improvement

- oral and written comprehension

- vocabulary expansion

- proofreading

- Support with homework and exam preparation up to level C1

I can teach all grammar, from basic to advanced, with the exception of more specialized academic grammar. I adapt completely to your needs and learning pace.

I hope to help you strengthen your English, level up, or feel more confident communicating.
Extra information
Please contact me before the class to discuss any questions or topics you'd like to cover, so I can personalize the class for you.
Location
location type icon
Online from Spain
About Me
Good!

My name is Jesús, and I have a degree in Biotechnology and a master's degree in the same field. Biology has always been my passion, and for years I've tried to learn as much as possible, both academically and through self-study. I believe it's one of the most fascinating branches of knowledge, with strong connections to other disciplines, and a field with enormous potential for future development.

My primary goal in these classes is to help you resolve your doubts and understand your academic material as clearly as possible. I like to prepare each session in advance, focusing on the specific content you need, so that the class is as useful and personalized as possible. I can teach from primary school level up to the first years of university degrees related to Biology or Health Sciences.

Besides biology, my second passion is languages. I've learned several on my own and hold an official C1 level certification in English, which allows me to offer practical English classes: conversation, comprehension, vocabulary, and writing, adapted to all levels. I don't focus on advanced academic grammar, but rather on the real-world use of the language and improving the fluency of Spanish students.

I also offer Spanish classes for foreigners. As a native speaker, I can help you improve your conversational level, comprehension, pronunciation and written expression, always from a clear, practical and natural focus. I can also teach Biology in English if needed.

I hope to hear from you and that you enjoy my classes, whether it's biology, English, or Spanish. My goal is to help you progress, better understand the topics, and, above all, enjoy learning.
Education
Biotechnology Degree at the University of Cádiz
Master's degree in Biomedicine at the University of Cádiz
Title of Good Clinical Practices in The Global Health Network
APTIS C1 English Certificate
Experience / Qualifications
I collaborated for a year as a volunteer in the Microbiology laboratory of the University of Cádiz, and subsequently for two months in the Immunology department.
Age
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
The class is taught in
Spanish
English
Skills
School
English as a second language (esl)
English for adults
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
I have a degree in Biotechnology and a Master's in Biomedicine, and a C1 level in English. I've been passionate about biology since childhood and have been studying it for years, both formally and independently.

I offer classes adapted to all levels: from the most basic content taught in ESO and Bachillerato (classification of living beings, zoology and botany at an introductory level, the cell, genetics, ecology, evolution, etc.) to the most advanced topics, typical of university studies, such as microbiology, biotechnology, biochemistry or molecular biology.

My goal is for you to understand biology clearly and logically, using practical examples, solved exercises, and real-world cases to make learning dynamic and tailored to your needs. We will develop critical thinking and the scientific method so you can confidently tackle your exams and studies.

I can also teach biology in English, including general biology, cell biology, molecular biology and related fields. My classes are clear, adaptable and suitable for both high-school and university students.
Read more
Hello! My name is Jesús, and I offer Spanish lessons for learners of all levels, from A1 to C1.

As a native speaker from Spain, I can help you improve your grammar, conversation, vocabulary, pronunciation, reading and writing.

In our lessons, we can work on:

- Spanish grammar, explained clearly and step by step.

- conversation and speaking confidence

- listening comprehension

- vocabulary expansion

- natural expressions and how native speakers really talk

- correcting your writing and pronunciation

I teach all levels of gramar (basic, intermediate and advanced), except for highly specialized, academic content, and I adapt every lesson to your goals, needs and learning style.

I also speak English fluently, so I can explain anything you dont understand.

I hope to listen from you, and help you learn Spanish with clarity, confidence, and real progress. I'm here to help you step by step.
Read more
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英語を学ぶことは、単語を覚えることではなく、自分を表現する力を育てることです。
In my classes, you’ll learn how to speak English naturally and confidently, step by step.

We’ll focus on:
• 💬 Real conversation practice for daily and business situations
• 🎧 Listening and pronunciation for clear, natural communication
• 📝 Grammar and vocabulary explained simply and visually
• 🌍 Cultural understanding to speak English with confidence abroad

I’m a multilingual teacher who lives in Japan and understands the challenges Japanese learners face — especially with pronunciation, sentence flow, and confidence. My goal is to help you feel relaxed, understood, and motivated while learning English you can actually use.

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I'm offering individual and personalized classes according to your level , groups also are welcome to join. I help beginners speak confidently also I will adapt to your needs and objectives :Grammar, conversation, vocabulary and culture.
My method will take you step by step to meet your goal! I am dynamic, easy-going and full of energy!
All material will be provided to you by email.
Lessons are well organized
I can suggest a weekly task

In addition, I can provide support in proofreading and translation. If you need help, I am here to listen.
About me:
Highly qualified English teacher, who prefer many methods of interacting with learners, because I think that every student has their own way of learning. I have gained extensive experience from my previous studies in the Master of Language Teaching Methods, my researches also have helped me to have a huge background about language aquisition, plus that I have worked as a tutor and translator in Europe for years.
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Book your first lesson today because :
My students improved their grades by 30%
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Any age or level is welcome also students of school or university.
I can lead you to pass international tests such as TOEFL and IELTS.
Language of teaching can be English, Arabic, French or Spanish.
Classes can be via Skype or zoom etc...
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In order to keep making progress, I take my student on a journey that involves:
• Improving their grammar.
• Fixing their pronunciation.
• Enriching their vocabulary by learning to use new words and common idioms.
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Dear learners,

In my tutoring sessions, I am committed to helping students and adults alike achieve their learning goals. This means I’ll work with you until you truly understand the material, without charging you extra for the support you need.

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Hoi! Ik ben een 17-jarige tweetalige student uit Spanje en spreek vloeiend Nederlands en Engels. Ik zit in mijn laatste jaar van mijn A-levels (VWO) en heb mijn IGCSE’s al afgerond op een britse school. Hierna wil ik graag een opleiding tot leraar volgen.

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Mijn lessen zijn ontspannen en aangepast aan het niveau en de leeftijd van ieder kind. Ik wil Engels vooral leuk maken en kinderen helpen om meer zelfvertrouwen te krijgen. 😊

**English**

Hi! I’m a 17-year-old bilingual student living in Spain, and I speak fluent Dutch and English. I’m currently in my final year of A-levels and have already completed my IGCSEs at a british school. After school, I would like to study to become a teacher.

I offer online English lessons for primary-school children. I can help with speaking, reading, vocabulary, pronunciation, grammar and school English. Lessons can be taught in English, with explanations in Dutch when needed.

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Private one-on-one English lessons for doctors, nurses, researchers, and students in health and science who need to communicate clearly and precisely in American English.

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Contact Jesús Pérez
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by our
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I am a native American English speaking instructor, editor, journalist, and legal/policy expert from Florida specializing in instruction, interview and exam prep, consulting and text correction for a wide range of professionals & students across Belgium including in the legal, academic, policy, and other fields.

My past & present clients have included: professionals and politicians from all four major EU institutions, the Belgian government, the UNHCR, and various NGOs, alongside diplomats, doctors, journalists, and engineers, as well as a variety of other professions in addition to traditional students..I have had over 50+ repeat students on Apprentus (which recently changed their algorithm to only display the last six months).

Approaching from a true native's perspective, I instruct and assist with both educational and business English in a multi-faceted nature covering a wide range of areas including comprehension, conversation, grammar, and situational skills, in addition to working on general language skills and accent training. As well, I can provide extensive help and training with the EPSO, IELTS, and TOEFL exams.

I have also written, edited or proofread a variety of academic papers, theses, applications, CVs, and other documents for numerous satisfied academic and professional clients.

I have spent my entire childhood and adult life in the United States before completing a master's degree in Political Science and European Politics at KU Leuven. Additionally, I also possess Bachelor's degrees in Political Science and History. I have an extensive knowledge and experience of English grammar and literature, as well as current and past working experience in journalism (Anti-Competition Law and European Policy at the Policy and Regulatory Report) and both European and American politics.

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英語を学ぶことは、単語を覚えることではなく、自分を表現する力を育てることです。
In my classes, you’ll learn how to speak English naturally and confidently, step by step.

We’ll focus on:
• 💬 Real conversation practice for daily and business situations
• 🎧 Listening and pronunciation for clear, natural communication
• 📝 Grammar and vocabulary explained simply and visually
• 🌍 Cultural understanding to speak English with confidence abroad

I’m a multilingual teacher who lives in Japan and understands the challenges Japanese learners face — especially with pronunciation, sentence flow, and confidence. My goal is to help you feel relaxed, understood, and motivated while learning English you can actually use.

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My method will take you step by step to meet your goal! I am dynamic, easy-going and full of energy!
All material will be provided to you by email.
Lessons are well organized
I can suggest a weekly task

In addition, I can provide support in proofreading and translation. If you need help, I am here to listen.
About me:
Highly qualified English teacher, who prefer many methods of interacting with learners, because I think that every student has their own way of learning. I have gained extensive experience from my previous studies in the Master of Language Teaching Methods, my researches also have helped me to have a huge background about language aquisition, plus that I have worked as a tutor and translator in Europe for years.
So
Book your first lesson today because :
My students improved their grades by 30%
Learning new language can open extra doors for your career path.
I'm glad to put my experience in your service and answer your questions.
Any age or level is welcome also students of school or university.
I can lead you to pass international tests such as TOEFL and IELTS.
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Classes can be via Skype or zoom etc...
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University English Instructor| Started teaching English 9 years ago| Specializing in Conversational English.

My teaching approach is designed to develop communication skills above all. We watch or read materials, such as videos, articles, stories, poems, caricatures, then discuss them; we act out situations from everyday life; we take positions and practice debates. However, this doesn’t mean that we just practice speaking. I also make sure the learner is not running in circles. I’m here to ensure that they do not keep repeating the same mistakes or keep using the same expressions over and over in conversation.
In order to keep making progress, I take my student on a journey that involves:
• Improving their grammar.
• Fixing their pronunciation.
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By the end of this course, you should be able to speak English fluently and confidently.

PS: Because of my academic specialty, I also help with academic writing and creative writing.
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"Learning is a treasure that will follow its owner everywhere." 🏆As a TEFL-qualified teacher, I'm passionate about sharing my knowledge.

🎯 Tailor-made courses designed for you! Let's focus on your needs and desires. 🌈 I believe in making learning fun and effective, motivating you every step of the way!
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It is obvious that school life can be demanding. It's sometimes difficult to juggle daily responsibilities while ensuring your children succeed in French, English, history and geography.

My name is Phillip, and I'm here to lighten the load for you. With over 20 years of experience as a tutor/tutor, my goal is to help you find balance and offer you a valuable helping hand. As an early childhood educator, I am able to understand the unique needs of each child.

In addition to my expertise, I am bilingual in English and French, with American and French-speaking Swiss origins. Currently based in Ireland, I combine an international perspective with a passion for education. You can count on me to provide your children with high-quality lessons in a caring learning environment.

Allow me to take over, answer their questions, and create an environment conducive to their growth. You no longer have to worry about problematic materials.

Contact me today, and together we can pave the way to a positive educational future for your children. You deserve to relax and leave your children's learning in good hands. Let me accompany you on this path to academic success and well-being.
verified badge
As soon as you book your session, don't worry about your child's homework.

Fun lessons led by educational games, to learn grammatical rules, verb conjugation and especially communication.
verified badge
I teach German courses on the largest online sites and other platforms for all Goethe levels from A.1 to C.1 as well as special courses for beginners and advanced students as well as senior high school students in Egypt in the largest institutes as I am an expert in the German language in state secondary schools and a certified teacher in the largest platforms: I have a Master's degree in German Literature from the University of Vienna, Austria
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verified badge
Hello,
I offer business English lessons for those who are interested. First, I consider my clients' needs. I follow a formal curriculum: the lessons are based on listening comprehension, reading, and conversation. The lessons are enhanced with visuals, videos, presentations, texts, reports, and more.
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verified badge
Dear learners,

In my tutoring sessions, I am committed to helping students and adults alike achieve their learning goals. This means I’ll work with you until you truly understand the material, without charging you extra for the support you need.

Here are some of my specialties:

- Cambridge & IELTS preparation: I specialize in helping learners prepare for Cambridge and IELTS exams. From Listening, Speaking, Reading, and Writing, I will share the tips and techniques I used to achieve an IELTS band score of 7.5 in 2024.

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Math & Sciences: I tutor secondary and high school students in Mathematics, Science, Physics, Chemistry, and Biology. My major is International Teacher Education for Secondary Schools, with a specialization in Science Education.

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Hoi! Ik ben een 17-jarige tweetalige student uit Spanje en spreek vloeiend Nederlands en Engels. Ik zit in mijn laatste jaar van mijn A-levels (VWO) en heb mijn IGCSE’s al afgerond op een britse school. Hierna wil ik graag een opleiding tot leraar volgen.

Ik geef online Engelse lessen aan kinderen op basisschoolniveau. Ik kan helpen met spreken, lezen, woordenschat, uitspraak, grammatica en Engels voor school. Ik kan de lessen in het Engels geven en waar nodig in het Nederlands uitleggen.

Mijn lessen zijn ontspannen en aangepast aan het niveau en de leeftijd van ieder kind. Ik wil Engels vooral leuk maken en kinderen helpen om meer zelfvertrouwen te krijgen. 😊

**English**

Hi! I’m a 17-year-old bilingual student living in Spain, and I speak fluent Dutch and English. I’m currently in my final year of A-levels and have already completed my IGCSEs at a british school. After school, I would like to study to become a teacher.

I offer online English lessons for primary-school children. I can help with speaking, reading, vocabulary, pronunciation, grammar and school English. Lessons can be taught in English, with explanations in Dutch when needed.

My lessons are relaxed and adapted to each child’s age and level. I want to make learning English enjoyable and help children become more confident. 😊
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Is your child changing school systems, preparing to enter a French- or English-speaking school, or simply looking to become more confident in speaking and writing? I design a tailored programme in French or English. 🇨🇭 🇬🇧 🇫🇷
Who it's for: children and teenagers (primary, middle and high school), in international schools, moving between two systems or catching up.
Children who change schools and countries often are remarkably capable, but they rarely get to build a stable sense of "this is my place." In each lesson, your child practises speaking with confidence, leading part of the session, defending an idea and reflecting on their own progress. The goal is not only a stronger level in French or English, but a child who walks into a new classroom knowing they have something to say.
How I work: a first diagnostic lesson to identify level and goals, followed by a personalised learning plan. Every session is prepared for your child: conversation, reading, writing and study skills. Parents receive regular feedback.
My background: bilingual English-French, teaching experience in France, Finland (non-formal education) and an elite international school in Switzerland.
I take a limited number of students to guarantee quality follow-up.
To start, book a first diagnostic lesson.
🇫🇷 🇬🇧🇨🇭
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Private one-on-one English lessons for doctors, nurses, researchers, and students in health and science who need to communicate clearly and precisely in American English.

We can work on patient and colleague conversations, presentations and conference talks, abstracts and papers, emails, and interviews for jobs or programs. Lessons use your real material, so you improve on what you will actually use.

I'm a native American English speaker with a B.S. and M.S. from NYU and a background as a clinical nutritionist and a medical writer. I correct errors directly and explain the reason, so they stop recurring.

Available in person in Milan or online.
Good-fit Instructor Guarantee
favorite button
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Contact Jesús Pérez