日本語 講師 Kosukeこうすけ✅Genki✅Biz

Kosukeこうすけ✅Genki✅Biz

プロの講師
教える言語
日本語
ネイティブ
話せる言語
英語
専門分野
ビジネス
I provide structured lessons! Speaking, biz, JLPT and Genki textbook. 16yrs biz, 6yrs teaching exp.
出身地 日本オーストラリア の Other 在住 (18:49 UTC+10:00)
プロフィール
2021年6月15日 から italki 講師
興味のあるトピックファッション&ビューティースポーツグルメファイナンス歴史
こんにちは!ビジネス歴16年・講師歴6年のこうすけです。 初級〜中級の学習者には『げんき』などのテキストを使った体系的なレッスン、上級者には自然な会話力を伸ばすディスカッション中心のレッスンを提供しています。 さらに「仕事で使える日本語」を専門に、転職・海外赴任・面接対策などのサポート実績も多数あります。 30歳から英語を習得した経験を活かし、大人の学習効率を最大化する指導が得意です。 また、オーストラリア在住ならではの“教科書にない自然な表現”もお伝えします。 趣味は歴史ですが、レッスンは常にあなたの目標にフォーカス。 日常会話・面接対策・ビジネス日本語まで、「話せる文法」で楽しく上達しましょう! Hello! I’m Kosuke, with 16 years of business experience and 6 years of teaching. I teach structured textbook-based lessons for beginners and intermediate learners, and advanced conversation sessions designed to build natural, confident communication. I also specialize in Japanese for work, supporting learners preparing for job interviews, overseas assignments, and professional communication. H
元の言語で表示する
5.0
評価
616
生徒数
4729
レッスン数
100%
出席率
100%
レスポンス率

日本語 レッスン

体験レッスン
レッスン完了回数335
USD 23.00+
1. 日常会話 コース 【✅Speaking Practice, ✅Phrases for travelling, Relocating to Japan】※vocabulary, grammar, colloquial expressions
A1 -  C2

会話の練習

レッスン完了回数1,760
USD 27.50+
レッスンパッケージは6%Off
2. Textbook course: ✅Genki 1,2, ✅中級日本語、中級へ行こう, ✅Minnano Nihongo, ✅上級へのとびら N5/N4/N3
A1 -  B2

学習目的

レッスン完了回数1,294
USD 27.50+
レッスンパッケージは6%Off
3. 面接対策コース【job interview】【至急対応可能/丁寧に教えます/日本語の細かい修正よりも話す内容の確認が重点です】 就職・転職/入学試験/自己分析/職務経歴書/研究計画書プレゼン等サポート/面接ノウハウ・テクニック
B2 -  C2

ビジネス

レッスン完了回数203
USD 45.00+
レッスンパッケージは16%Off
4. ビジネス日本語【敬語/ビジネスマナー/メール・電話応対/ビジネス日本語/ネイティブ校正/プレゼンテーション ※面接の練習ではありません
B2 -  C2

ビジネス

レッスン完了回数765
USD 27.50+
レッスンパッケージは6%Off
5. Tutoring course ※ For test preparation (JLPT ,high school, university etc) and homework
A1 -  C1

学習目的

レッスン完了回数352
USD 27.50+
レッスンパッケージは6%Off

スケジュール

229 件のレビュー

生徒 Alessandro
Alessandro
44 回の 日本語 レッスン
講師のおすすめ
Kosuke-sensei is a patient and knowledgeable teacher. I have been studying with him for the past three months, and I plan to continue our lessons for the foreseeable future. His classes are extremely interactive, which was a very important factor for me. He is also exceptionally well-organized; this was something that immediately impressed me, as many teachers on iTalki are not as structured. Lastly, Kosuke-sensei identified the specific areas I needed to focus on and has demonstrated an ability to customize his classes to suit a student's individual needs.
2026年4月10日
ByersSeth
69 回の 日本語 レッスン
講師のおすすめ
Kosuke Sensei is great! We just started Genki 2. He is patient with me when I need help understanding a lesson and is great at explaining each of the lessons in Genki 1 and 2. He does a great Job of coming up with questions in addition to the Genki textbook to help further study each of the concepts. I have been studying with him once a week for about six months. He has been exactly on time and fully present for all of those lessons. He has also been really great about figuring out when I need additional time with a lesson before moving on to the next one. I highly recommend Kosuke sensei.
2025年5月27日
Eli
1 回の 日本語 レッスン
I booked a lesson with Kosuke to prepare for a job interview. Kosuke is a straightforward, honest teacher and I can tell he has a lot of valuable professional experience. I was a bit blindsided during my lesson, however, because I was told to fix grammatical mistakes in my interview script with AI, which I was not expecting or informed of prior to the lesson. It was surprising especially as there were many reviews from students highlighting his patience in correcting their Japanese. For potential students who would like to book an interview course, I suggest making sure your script is as polished as possible so you can maximize your practice time.
2026年4月7日
Jeff Standard
43 回の 日本語 レッスン
講師のおすすめ
I really enjoy instructor Kosuke's style. He's patient, gives very clear explanations, and understands both English and Japanese at a deep level. I've noticed a big improvement in my grammar and feel more confident to speak to others in Japanese.
2025年12月4日
RYUSEIRIN
19 回の 日本語 レッスン
なるべく、まず言いたいことを自分の考えで言わせてもらってから、間違いや不自然なところを一つ一つ直してもらって、役立つと思います。
2026年4月14日
生徒 Logan
Logan
27 回の 日本語 レッスン
I've been taking lessons with Kosuke for about 6 months now, and I've seen significant improvement in my conversational Japanese. Not only is he kind, but he's also incredibly patient during our lessons, and I've come to be comfortable making mistakes without fear of judgment. He is also very honest and considerate, and has been instrumental in helping me set realistic and achievable goals. I look forward to our weekly lessons and truly enjoy talking to Kosuke.
2026年3月31日