每日英语口语练习（2026-08-23 星期日）

周末综合练习：名人演讲名段。今日主题——Barack Obama 2004 年民主党全国代表大会主旨演讲（Keynote Address at the 2004 DNC）中的经典名段「The Audacity of Hope / 美国合一」。该主题经选题去重确认未出现过。

1. 📖 原文/对话（标明来源）

来源：Barack Obama, Keynote Address at the 2004 Democratic National Convention, Boston, July 27, 2004。周末演讲类按规则收录完整名段（周末全文；以下为最具诵读价值的完整段落）：

On behalf of the great state of Illinois, crossroads of a nation, land of Lincoln, let me express my deep gratitude for the privilege of addressing this convention. Tonight is a particular honor for me because, let’s face it, my presence on this stage is pretty unlikely. My father was a foreign student, born and raised in a small village in Kenya. He grew up herding goats, went to school in a tin-roof shack. His father, my grandfather, was a cook, a domestic servant. But my grandfather had larger dreams for his son. Through hard work and perseverance my father got a scholarship to study in a magical place: America, which stood as a beacon of freedom and opportunity to so many who had come before.

Tonight, we gather to affirm the greatness of our nation, not because of the height of our skyscrapers, or the power of our military, or the size of our economy. Our pride is based on a very simple premise, summed up in a declaration made over two hundred years ago: “We hold these truths to be self-evident, that all men are created equal. That they are endowed by their Creator with certain inalienable rights. That among these are life, liberty and the pursuit of happiness.”

That is the true genius of America, a faith in the simple dreams of its people, the insistence on small miracles. That we can tuck in our children at night and know they are fed and clothed and safe from harm. That we can say what we think, write what we think, without hearing a sudden knock on the door.

And fellow Americans — Democrats, Republicans, Independents — I say to you tonight: we have more work to do. But I’ve got news for the pundits, too. We worship an awesome God in the Blue States, and we don’t like federal agents poking around our libraries in the Red States. We coach Little League in the Blue States and, oh, we defend the flag with our lives in the Red States. We are one people, all of us pledging allegiance to the stars and stripes, all of us defending the United States of America.

There is not a liberal America and a conservative America; there is the United States of America. There is not a Black America and a White America and Hispanic America and Asian America; there’s the United States of America. Out of many, we are truly one.

2. 🎬 视频/音频资源（含链接）

• C-SPAN: Barack Obama 2004 DNC Keynote Address（完整演讲）
• PBS NewsHour: Barack Obama’s Keynote Address at the 2004 Democratic National Convention
• The American Presidency Project: 全文 transcript

3. 📝 重点词汇（8-10 个，含音标和例句）

1. improbable /ɪmˈprɑːbəbl/ adj. 不大可能的、难以置信的 — My parents shared an improbable love across two continents.
2. abiding /əˈbaɪdɪŋ/ adj. 持久的、长久的 — They shared an abiding faith in the possibilities of this nation.
3. beacon /ˈbiːkən/ n. 灯塔、指引（喻希望） — America stood as a beacon of freedom and opportunity.
4. inalienable /ɪnˈeɪliənəbl/ adj. 不可剥夺的 — We are endowed with certain inalienable rights.
5. premise /ˈpremɪs/ n. 前提、基础 — Our pride rests on a very simple premise.
6. reaffirm /ˌriːəˈfɜːrm/ v. 重申、再次确认 — We are called to reaffirm our values and commitments.
7. embodiment /ɪmˈbɑːdimənt/ n. 化身、体现 — He is a man who embodies the best this country offers.
8. slice-and-dice /slaɪs ənd daɪs/ phr. 切分、细分（喻过度归类） — Pundits like to slice-and-dice our country into Red and Blue States.
9. audacity /ɔːˈdæsəti/ n. 大胆、无畏 — Out of many, we choose the audacity of hope.
10. chasm /ˈkæzəm/ n. 鸿沟、裂痕 — The moment to bridge the chasms that divide us has come.

4. 💬 跟读练习建议

• 先听 C-SPAN 原声 1 遍，标出停顿与重音（There is NOT a liberal America… there is the United STATES of A-mer-i-ca）。
• 影子跟读（shadowing）：慢速跟读 3 遍 → 原速 2 遍；重点练排比句的气口与递进。
• 长难句 “There is not a liberal America and a conservative America; there is the United States of America.” 单独练语调上扬与收束。
• 录音对比，纠正 /ð/（the, there, that 浊音）与 /θ/（think, truth 清音）混读，以及 states /steɪts/ 的双元音。

5. 🔄 即兴口语练习

• 话题 A：用 1 分钟描述你眼中”社区里不同背景的人如何合一”，尽量用上 slice-and-dice / chasm / one people。
• 话题 B：向朋友论证 “why small dreams matter”，套用原文 “a faith in the simple dreams of its people” 的句式。
• 话题 C：用 beacon / inalienable / audacity 各造 1 句，主题自定（如学习、友谊、理想）。

6. 📋 发音技巧提示

• 断句：以分号、破折号为气口；“There is not…; there is…” 排比句逐层加重、末句收高。
• 重读：实词（beacon, premise, inalienable, audacity）重读；功能词（the, is, a）弱读。
• θ/ð 区分：think /θ/ 清音，the /ð/ 浊音，truth /θ/ 注意送气。
• 连读：there is → /ðeər ɪz/，out of → /aʊt əv/；United States 中 /t/ 可轻微闪音化。

7. 🗣 今日金句（可选但推荐）

“There is not a liberal America and a conservative America; there is the United States of America.” 中文释义：没有自由的美国、也没有保守的美国；只有一个美利坚合众国。——真正的定义我们的，不是分歧，而是共同的身份。