Steve Jobs の MacBook Air 発表 (2008 年) — 世界で最も模倣 されるプレゼンテーションスタイルの 1 つ。 「hook (注意 を引く一言) → story (物語) → demo (実演) → call to action (行動喚起)」 の流れは TED スタイルの黄金 パターン。
TED 講演は古典的な 3 幕構造 (映画と同じ) を使います。
幕
役割
時間配分 (18 分プレゼン)
Act 1: Setup (導入)
hook + 問題提起
約 3 分 (17%)
Act 2: Confrontation (展開)
問題を深掘り + あなたの解決策
約 12 分 (66%)
Act 3: Resolution (結末)
call to action + 余韻
約 3 分 (17%)
Act 1 の構造
Hook — 最初の 30 秒で聴衆 をつかむ
Problem statement — なぜこのトピックが重要か
Promise — 「この講演を聞けば 〇〇 がわかる」 と約束
Act 2 の構造
Big Idea を 1 つ明示
3 つの視点 からその Big Idea を展開
個人的ストーリー で感情を動かす
データ・統計 で論理を支える
Act 3 の構造
Recap — 3 つの要点を短く復習
Call to action — 聴衆に何をして欲しいか
Memorable closing line — 一言で余韻
2. hook の 5 技法
冒頭 30 秒で聴衆を引き込めなければ、 残り 17 分は聞いてもらえません。
5 つの hook タイプ
タイプ
例
効果
Surprising statistic
"By 2050, there will be more plastic than fish in our oceans."
shock
Personal story
"Five years ago, I was sleeping on a friend's couch with $87 in my bank account."
empathy
Provocative question
"Have you ever met someone who can't recognize their own mother?"
curiosity
Bold statement
"Everything you've been told about happiness is wrong."
challenge
Demonstration
(Bottle of water 持ち上げ) "This bottle of water cost me 50 cents. To 1 in 9 people on this planet, it costs a 4-hour walk."
visual
名 hook 例
Sir Ken Robinson "Do schools kill creativity?" (2006): "Good morning. How are you? It's been great, hasn't it? I've been blown away by the whole thing." (謙遜 + 緊張緩和)
Brené Brown "The power of vulnerability" (2010): "So, I'll start with this: a couple years ago, an event planner called me because I was going to do a speaking event." (個人ストーリー)
Hans Rosling "The best stats you've ever seen" (2006): (講演開始と同時に動くバブルチャートを示し) "I have a passion for statistics."
大事: Hook は 「Why should I listen to you for 18 minutes?」 への答え。 「自己紹介」 や 「今日の議題は ...」 は hook ではない。
Specific character — 「a man」 でなく 「Mr. Tanaka, a 60-year-old farmer in Hokkaido」
Concrete setting — 「at school」 でなく 「in the dusty library on a rainy Tuesday morning」
Conflict — 何と戦ったか (内心 / 他人 / 社会)
Turning point — 何が変化を引き起こしたか
Lesson — 何を学んだか
例 — TED 風開始
Five years ago, I stood in my high school principal's office, holding a transfer paper. My grades had collapsed, and I was about to drop out at 16. The principal asked me one question that changed everything: "What problem do you want to solve?" I didn't have an answer. But that question — that simple, unfair, impossible question — set me on a journey to ...
Climate change is a serious global issue that affects every country in the world. Scientists have warned that without immediate action, the planet will warm by 3°C by 2100, which will cause sea levels to rise, coral reefs to die, food production to collapse, and millions of climate refugees to be displaced from their homes.
Last year, 800 students in this city failed their college entrance exam. PAUSE 2 秒 800. PAUSE 1 秒 That's not just a number. That's 800 dreams put on hold. 800 families who wonder what went wrong. And tonight, PAUSE 1 秒 I want to talk about PAUSE 1 秒 why we keep making the same mistake.
