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Osvaldo A. Cardona
职业教师职业教师![]()
教授
英语
母语
西班牙语
母语
会说
中文
德语
俄语
TEFL/CIPELE certified Puerto Rican linguist who has 10 years of experience & can speak 5 languages
教授
英语
母语
西班牙语
母语
会说
中文
德语
俄语
TEFL/CIPELE certified Puerto Rican linguist who has 10 years of experience & can speak 5 languages
个人简介
教学经验
我提供的课程和我的教学风格
简历和证书
来自 波多黎各居住于波多黎各San Juan (06:36 UTC-04:00)
个人简介
2021年1月29日起成为italki教师兴趣话题音乐饮食旅行
Hello fellow linguaphiles! My name's Osvaldo but people usually call me Valdo. I could also be called 偶巴多 (中文), Oswald (auf Deutsch), or Освальдо (по-русски). My native language is Spanish but I also have a native fluency and proficiency in English. I have a Bachelor's degree in Philosophy and a Master's degree in Linguistics. I enjoy travelling, exercising, running, kayaking, dancing, and learning new languages. I've lived in Puerto Rico for most of my life but I also spent some time living abroad in Beijing, China and in Berlin, Germany.教学经验
I have a TEFL certification from ITA (International TEFL Academy) and I've been teaching ESL since 2015. I also have a CIPELE certification from the University of Salamanca. I've taught Spanish since 2021. I have experience working with students of different ages and levels of proficiency. I've taught children, teenagers, and adults with beginner, intermediate, and advanced levels of proficiency. I have experience teaching online, at language learning centers, and at traditional schools. I've had group classes and individual 1-on-1 classes too. I've also taught basic Mandarin Chinese at a local university.我提供的课程和我的教学风格
I use all kinds of tools and resources to teach classes online. I like to have my students do different types of exercises to help them improve their language skills (reading, writing, speaking, listening, grammar, and comprehension). I've used various platforms like zoom, skype, google hangouts, kahoot, and youtube. I have also used several documents like ppt's, pdf's, newspaper articles, and word documents. During class, my students do listening comprehension exercises, conversational activities, reading comprehension activities, grammar exercises, among others. If you wish, we can also use a book for our classes but we need to come to an agreement beforehand.我的教学资料
- 家庭作业
- 小测验
- 演示幻灯片/PPT
- 音频文件
- 文本文件
- PDF文件
- 图片文件
- 文章和新闻
- 图形和图表
- 视频文件
证书
Certificate in PELE - University of Salamanca - 2023Profesor de Español como Lengua Extranjera (PELE)
Professor of Spanish as a Foreign Language
证书已通过审核
Certificate in TEFL - ITA - International TEFL Academy - 2015TEFL/TESOL Certification
Teacher of English as a Foreign Language/Second Language
证书已通过审核
学历背景
2020 - 2024
硕士 - Linguistics
2009 - 2015
学士 - Philosophy
工作经验
2020 - 2022
English InstructorTeaching children and adults of different levels of proficiency. Teaching at the language center and online through zoom. Following their curriculum and developing my own lesson plans and teaching materials.
2020 - 2022
Mandarin Chinese InstructorTeaching Mandarin Chinese at a beginner level to college students. Following the university's curriculum and developing my own lesson plans and teaching materials.
2017 - 2020
English TeacherTeaching English online to children of different ages and levels of proficiency through the company's platform and following the company's curriculum and lesson plans.
2018 - 2019
English TeacherTaught English at a brick & mortar school to kids of different ages and levels of proficiency. Taught English, Math, Science, and Social Studies to 3rd, 4th, and 6th grade students. Followed the school's curriculum and made my own lesson plans and teaching resources.
2015 - 2017
Foreign TeacherTaught English at a training center for children of different ages and levels of proficiency. Followed the company's curriculum and lesson plans.
2021 - 2022
English TeacherTaught 5th grade to 9th grade English at a private school.
2023 - 2024
English TeacherWorked at a Public School (Ernestina Mendez) teaching 7th and 11th graders.
2022 - 2023
Language InstructorTaught English and Spanish as foreign languages to adult students who were native German speakers.
5.0
等级
412
学生
2,632
课时
99%
出勤率
100%
回应
英语课程
英语
西班牙语
试用课
290 课时已完成
USD 15.00+
Conversational English/Inglés Conversacional (NOT FOR COMPLETE BEGINNERS)
A2 - C2对话70 课时已完成
USD 15.00+
课时包立减 7%
50-50 English Grammar & Conversation/Gramática & Conversación en Inglés
A1 - C2语言知识37 课时已完成
USD 15.00+
课时包立减 7%
可预约时间
已使用你所在的时区显示 (UTC+00:00)
136 个评价
所有
英语
西班牙语
David Margolius
21 西班牙语 课时
老师的选择
Valdo is a phenomenal teacher - attentive and creative. I have taken 3 weeks of lessons and see a dramatic improvement in my comfort with speaking and understanding Spanish.
2025年1月24日
Yvonne Vo
185 西班牙语 课时
老师的选择
I am on a mission to learn Spanish and Valdo is the best! I took a while looking at other teachers' profiles and chose Valdo because of his qualifications and excellent reviews. I look forward to my lessons every week, each time there is new material or we are reviewing to really let it sink in. Lots of variety, and he provides resources so that I can continue practicing Spanish outside of class as well. Valdo is a fantastic teacher, and just a really cool person in general.
2023年8月30日
Tre Morales
8 西班牙语 课时
1000% an amazing experience! Osvaldo was super chill, explained things well, and help put together a plan that was personalized for me. He took the time to get to know more about me before jumping into a plan which I really appreciated as well. Excited for the journey to come!
2025年8月18日
Karim Khan
98 西班牙语 课时
老师的选择
Awesome teacher. I’ve been working with him for the past year and have really become more fluent and conversational
2023年8月30日
Mary Maxwell
4 西班牙语 课时
Valdo went over his teaching techniques, asked about my expectations, and also went over some vocabulary and questions to gauge my knowledge of Spanish. It was a great introduction. I already booked my next lesson.
2025年8月22日
Yvette
3 西班牙语 课时
The lesson was well structured and I felt comfortable with the style of teaching. I look forward to continuing to learn from this teacher.
2025年7月16日
试用课
USD 15.00
最终付款货币为USD