精选优质文档-倾情为你奉上Unit 1 Great cities in AsiaKeywords:1. exhibition n. 展览会 at an exhibition exhibit v. 展示、展出2. tourist n. 游客 pl. tourists tour n. 旅游 tour guide 导游 同义词:travel(l)er, visitor 拓展:art-artist n.艺术家 science n. 科学-scientist n.科学家3. building n. 建筑物 build v. 建造 (built-built) Builder n. 建造者4. famous (=well-known) adj. 著名的 fame n. 名声,名誉 be famous for 指因某种知识、技 能、特征 或某种特产而闻名(表原因) Taian is famous for M