1.When describing an interesting building, clearly state its name and location, and provide a detailed description of its appearance, including architectural style, materials, and any unique features. 2.Explain the function of the building, whether it's a historical monument, a modern skyscraper, a cultural center, or something else. 3.Share why you find this building interesting, which could be due to its design, history, cultural significance, or personal experiences related to it.