Source-backed culture feature
事实依据、文化边界与学习任务
Learning focus
路线动词、方向词与交流网络
Route verbs, direction words, and an exchange network
Verified context
联合国教科文组织把长安—天山廊道路网描述为约五千公里的丝绸之路区段，从长安、洛阳延伸至中亚七河地区，并促进贸易、宗教、知识、技术与艺术交流。
UNESCO describes the Chang'an–Tianshan Corridor as a roughly 5,000-kilometer section of the Silk Roads stretching from Chang'an and Luoyang to Central Asia's Zhetysu region and facilitating exchanges in trade, religion, knowledge, technology, and the arts.
Cultural boundary
丝绸之路不是一条从起点到终点不变的单线公路。本页只用长安、河西走廊和向西等词练习路线复述，不代表完整网络、所有时期或沿线所有群体。
The Silk Roads were not one unchanging road from a single start to a single finish. This lesson uses Chang'an, the Hexi Corridor, and westward movement for route language, not as a complete account of every route, period, or community.
Evidence-aware practice
用三个地名、两个方向词和“经过、连接、交流”中的两个动词复述一条简化路线，并在结尾注明这是学习示意。
Retell a simplified route with three place names, two direction words, and two of pass through, connect, and exchange, then label it explicitly as a learning schematic.
FEATURE SOURCES
专题来源与核对状态
内容复核 2026-07-31
verified 表示编辑在所列日期检查了链接与本页引用的机构表述；教学对话、词汇分组和练习设计仍由本站负责，不冒充来源原文或统一文化规范。
UNESCO World Heritage Centre · 机构资料 · 检查 2026-07-31
用于核对廊道路网的范围、长安起点语境与多领域交流属性。
01
进入场景
Enter the scene
从长安出发，商队向西经过河西走廊，把货物和语言带到更远的地方。
From Chang'an, caravans moved west through the Hexi Corridor, carrying goods and language farther away.
02
语言重点
Language focus
“向西”“经过”“交流”是讲路线和历史变化时很实用的动词结构。
'Toward west,' 'pass through,' and 'exchange' are useful structures for routes and historical change.
03
读后练习
After-reading practice
用三个地名和两个方向词复述一条历史路线。
Retell one historical route with three place names and two direction words.