词语解析:万里长城
📚 基本含义
1. 历史建筑(专有名词)
万里长城是中国古代的伟大军事防御工程。
The Great Wall is an ancient Chinese military defense project.
The Great Wall is an ancient Chinese military defense project.
2. 文化象征(比喻用法)
万里长城象征着中华民族的智慧和坚韧。
The Great Wall symbolizes the wisdom and resilience of the Chinese nation.
The Great Wall symbolizes the wisdom and resilience of the Chinese nation.
💡 顾老师提示:"万里长城"是专有名词而非成语,但常被误认为成语。它特指中国的长城建筑,也可用于比喻坚不可摧的防御。
🔊 发音指导
拼音:wàn lǐ cháng chéng
发音要点:
- "万":第四声,发音饱满
- "里":第三声,注意转折
- "长":第二声,阳平调
- "城":第二声,阳平调
- 整体读法:四个字连读时保持各自声调
💡 顾老师纠音:常见发音错误:
- 错误1:"里"读成第一声(正确应为第三声)
- 错误2:"长城"两字读得过快导致变调
- 错误3:"万"字发音不够饱满
🎯 用法解析
1. 专有名词用法 → 特指中国长城
万里长城是世界新七大奇迹之一。
The Great Wall is one of the New Seven Wonders of the World.
The Great Wall is one of the New Seven Wonders of the World.
2. 比喻用法 → 形容坚固的防御
我们的防疫措施就像万里长城一样坚固。
Our epidemic prevention measures are as solid as the Great Wall.
Our epidemic prevention measures are as solid as the Great Wall.
3. 文化象征用法 → 代表中华文明
万里长城是中华民族精神的象征。
The Great Wall is a symbol of the Chinese national spirit.
The Great Wall is a symbol of the Chinese national spirit.
常见误解:
- 不是成语,而是专有名词
- 不能简化为"长城"使用(在正式语境中)
- 不能用于形容长度(虽然字面有"万里")
📝 随堂练习
1. 朗读并翻译:
"不到长城非好汉"(毛泽东诗词)
2. 造句练习:
用"万里长城"的比喻义造句:
例:我们的网络安全系统就像万里长城一样牢不可破。
3. 判断正误:
"万里长城"是成语。(×)
"万里长城"可以简写为"长城"。(视语境而定)