Summer in JAPAN 2025 サマリー
7日間英語サマースクール
ーランゲージ・アーツ（レベル別英作文、英語読解）
ー3つのワークショップ
・コンピュータ・サイエンス
・パブリック・スピーキング
・パフォーミング・アーツ
ーCultural Exchange ハーバード生によるプレゼンテーション
スペシャルイベント
ーSummer in JAPAN 2025 Classical Concert 第12回 廣津留すみれと仲間たちコンサート
ー第7回 「SWIM (Summer Workshop for Immersive Multiculturalism)」大分市
ー特別講座「米国大学合格への道」
講師陣
10名
英語サマースクール
Language Arts（Reading and Writing）
ランゲージ・アーツ
LA1
Hi we are LA1 Class. For the first 3 days at SIJ, we first focused on the most common type of writing, Expository, and learned how to give information that explains and informs our readers about our subject. Next, we learned about Descriptive writing. Now we are good at writing using the 5 senses to describe a topic. Then, we talked about Persuasive Writing and how to give our opinions. Lastly, we worked on our final project and learnt about Narrative Writing, how to tell a story with characters, setting, conflict, and resolution. Our class all wrote so many creative and interesting stories and presented them at the Final Presentation!
LA2
In LA2, students built their reading, writing, and communication skills through a variety of interactive activities. They began with fun icebreakers—such as imagining what to bring to a deserted island—that encouraged creativity and collaboration. Throughout the program, students explored the four main types of writing: narrative, descriptive, expository, and persuasive. They applied these skills while discussing and writing about meaningful themes, including self-care, gender equality, artificial intelligence, personal statements, and climate change. Using examples, group discussions, and multimedia resources such as YouTube videos, students practiced sharing their ideas clearly and effectively. The program offered a fun and engaging learning environment where students strengthened their academic writing and learned to express their perspectives with confidence.
LA3
In the Language Arts 3 class, students strengthened their reading, writing, and critical thinking skills while exploring meaningful themes such as artificial intelligence, self-care, climate change, gender equality, and personal statements. Each day began with engaging icebreakers and short reading passages that introduced one of the four main writing styles – expository, descriptive, narrative, and persuasive. Students practiced identifying these styles in different texts and discussed how writers use structure, figurative language, and tone to express ideas effectively.
During writing sessions, they brainstormed, outlined, and composed essays on the daily theme, learning to craft strong thesis statements, clear body paragraphs, and persuasive conclusions. Through peer review, revision, and lessons on diction, syntax, and figurative language, they refined their work.
By the end, each student produced at least one essay and essay prompt to perform as a speech on the final day, gaining both stronger academic writing skills and greater confidence in expressing their own perspectives.
LA4
In LA4, students introduced themselves and shared why they joined SIJ, their favorite movies and books, and what they hope to become in the future. We reviewed their past English writing experiences, the types of essays they are familiar with, and previewed the curriculum and final project. Together we set ground rules and expectations before diving into different modes of writing, including expository, descriptive, narrative, and persuasive essays. Students practiced writing on timely and thought-provoking topics such as AI, the environment, gender equality, and health, while also building the confidence to express their own ideas in clear and creative ways.
Computer Science (CS)
コンピュータ・サイエンス
In CS, students explored the foundations of programming and its real-world applications—learning about code, variables, functions, and conditional statements before moving on to more complex concepts. They pursued creative projects in Scratch, Python, or web programming, designing their own games, applications, and websites. Alongside hands-on coding, students also discussed the broader impact of computer science, engaging with topics such as machine learning, bias, cybersecurity, and AI-related careers. They learned the value of teamwork, problem-solving, and critical thinking while supporting one another’s success. Beyond coding, the course encouraged students to see how CS connects to areas like data science, robotics, design, and innovation, preparing them to understand not only how technology works but also how it shapes the world around them.
Public Speaking (PS)
パブリック・スピーキング
In the Public Speaking class, students built confidence and communication skills through a mix of interactive games, lessons, and speeches. They started with fun icebreakers like name games, partner interviews, and “Two Truths and a Lie” to get comfortable speaking in front of others. Each day focused on different aspects of effective speaking: logos (facts and logic), pathos (emotion), and ethos (credibility); supported by TED Talks, group discussions, and debates. Students practiced storytelling through activities like story dice, telephone, and emotion charades, while also learning about body language, power posing, and managing nervousness. They worked step by step on their final speech, which included self-introductions, storytelling, and sharing ideas for positive change in their communities. The course ended with impromptu speaking exercises, revisions, and final presentations, where every student delivered their prepared speech with confidence.
Performing Arts (PA)
パフォーミング・アーツ
The Performing Arts students dedicated their time at SIJ to creating an original musical that reflects their unique experiences in the program. Drawing inspiration from a wide range of performances—from Broadway hits like Hamilton to animated favorites like Encanto —they explored storytelling through song, movement, and character work. Over the course of the program, the students collaborated to write, stage, and rehearse musical numbers that showcased their diverse vocal talents and dance skills. Their energy, creativity, and teamwork truly shone as they brought their production to life.
スペシャルイベント
ハーバード生と英作文とスピーチの無料レッスン【SWIM】大分市
大分市内の小中学生限定！無料英語スピーチワークショップ
1日目には、大分県内の小学3年生から中学3年生まで、英検2級合格者から完全な初心者まで合わせて105名の子どもたちが集まり、自分だけの英語スピーチの下書きを作りました。国際的に活躍するヴァイオリニストの廣津留すみれさんを含む13名の英語講師とともに、90分のエネルギッシュなセッションを楽しみながら、みんなが初めてのスピーチづくりに挑戦しました。
2日目には、ハーバード大学の8名の講師が、地元の子どもたちを一歩ずつ丁寧に導き、簡単な自己紹介から自信をつけていけるようサポートしました。約70％が初心者であったにもかかわらず、たった2時間でステージに立ち、すばらしいスピーチを披露！ 声がステージに響いた瞬間、会場は大きな拍手と歓声に包まれました。
Draft ➝ practice ➝ stage
“I can’t” ➝ “I DID IT!”
Summer in JAPAN 2025 Classical Concert
第12回 廣津留すみれと仲間たちコンサート
第12回廣津留すみれと仲間たちコンサート
今年はエレクトーン神田将さんがゲストでした✨
バイオリンの音色をさらに際立たせるような迫力のオーケストラサウンドに感動🎉
お越しいただきました皆様、ありがとうございました！
バイオリン：廣津留すみれ
エレクトーン：神田将
演奏曲：
オペラ座の怪人: アンドリュー・ロイドウェーバー
もののけ姫 : 久石譲
ゼルダの伝説より
カルメン幻想曲: サラサーテ
他