以下词语均为以前学过的较难词语或者是题目说明文字里出现的词语，上课前须注意掌握或认识。
1．intangible cultural heritage 非物质文化遗产(缩写为ICH) 2.craft 手艺；工艺 3.experience 经历；经验 4.represent 代表 5.observe 观察；注意到；遵守(规则、法律等)；庆贺 6.characteristic 特点；特征
1．What does intangible cultural heritage mean?
[参考答案] Intangible cultural heritage is a country's traditions, customs, and knowledge, such as dances, arts and crafts.
2．Have you ever taken part in any of the activities about Chinese intangible cultural heritage?
[参考答案] No, I haven't till now. I hope I will have a chance to take part in the activities about Chinese intangible cultural heritage in the near future.
