学习目标：
1. 掌握下列单词：post; post office; library; restaurant; bank; hotel； supermarket; St(street); pay; pay phone ; park; ave(avenue);center; bridge; mail; there; near;
2.掌握句型： A: Is there a bank near here? B: Yes, there is. It’s on Center Street.
学习重点：1.There be +名词+地点(事物) “某处有某物”
2.建筑物名称的单词。
