动词(hit, pull, pat, strike, catch, hold, take) +sb.+介词(in, on, by)+ the + 身体部位或衣着

1）She touched him on the shoulder. 她碰了碰他的肩。

 2）He took the girl by the hand. 他拉着小女孩的手。

 3） He hit her on the nose. 他打了她的鼻子。

 4）The stone struck the man in the eye. 石头击中了那人的眼睛。

 5）I caught her by the right hand. 我抓住她的右手。

She patted the boy on his head. 她拍了拍那男孩的头。

（误，本结构中身体部位或衣着前不用one’s）

She patted the boy on the head. （正）