表示方位的介词*in o 表示在里面（在内部或在其中） The duck is in the box. * in 在某地( 表示比较宽 敞 的场 所) o in Beijing o in China o in the world o in the street She was born in China. on o 表示在上面，与物体直接接触。 Where is the duck? Do you know it?* on a. 在.上面,有接触面 o on the desk There are two maps on the wall. o b.在.靠近.的地方 o on the right o on the river over o over 表示垂直在 之上 Where is the duck? Do you know it?above o above ，在 之上，不一定垂直 Where is the duck? Do you know it?* above 在.上方 Our plane flew above the clouds. over 在.正上方,是under 的反义词 T
