介词短语在句子中的位置:
介词短语做状语时,如果表示时间/地点,可以放在句首或句尾,如果表示方向/方式/伴随/涉及/原因/目的/比较,一般放在句尾; 介词短语作表语时放在连系动词之后;介词短语作定语时,只能放在被修饰的名词之后。如:
He wanted to find a good job in Shanghai the next year.(状语)(他想来年在上海找份好工作)
They searched the room for the thief.(他们在房间里搜索小偷)
The letters are for you.(表语)(信是给你的)
Have you seen a cat with a black head and four white legs?(定语)(你看见一只黑头白腿的猫了吗?)