B Look and say（看一看，说一说）
参考句型：
—Is there...?
—Yes, there is. / No, there isn’t.
—Are there...?
—Yes, there are. / No, there aren’t.

示例对话（结合图中建筑的房间设置）：
1. —Is there a music room on the top floor?
—Yes, there is.
2. —Is there an art room next to the music room?
—Yes, there is.
3. —Are there two computer rooms on the second floor?
—Yes, there are.
4. —Is there a table tennis room on the first floor?
—Yes, there is.
5. —Are there any dining rooms in this building?
—No, there aren't.
6. —Are there two bathrooms on the first floor?
—Yes, there are.

【解析】
本题要求结合图示的楼层房间分布，使用给定的there be句型的一般疑问句结构创编问答对话：
1. 先梳理图示信息：最高层（第三层）有音乐教室、美术教室；第二层有2间电脑教室；第一层有乒乓球室、2间卫生间，整栋楼没有设置餐厅。
2. 严格遵循参考的Is there...? / Are there...? 对应的肯定、否定回答规则，结合房间的位置和数量信息，编写逻辑通顺的问答即可。
【答案】
示例对话：
1. —Is there a music room on the top floor?
—Yes, there is.
2. —Is there an art room next to the music room?
—Yes, there is.
3. —Are there two computer rooms on the second floor?
—Yes, there are.
4. —Is there a table tennis room on the first floor?
—Yes, there is.
5. —Are there any dining rooms in this building?
—No, there aren't.
6. —Are there two bathrooms on the first floor?
—Yes, there are.
【知识点】
there be句型，一般疑问句，情景交际
【点评】
本题是小学英语基础句型运用类习题，核心考查学生对there be单复数一般疑问句问答规则的掌握，引导学生结合图片信息灵活创编口语对话，帮助学生夯实基础句型的实际运用能力。
【难度系数】
0.7