this is the town （where） i was born and grew up,什么时候可以吧where

这是初中的知识点,高一也有强调这个语法.this is the town (where) i was born and grew up我们来分析这个句子,首先,想一下如果我们要用陈述句的语气来表达这个句子的话应该是I was born and grew up on the town .这里尤其要注意on这个介词.那你看这个句子,它的on已经没了,这种情况下我们就用关系副词来代替,比如where,when,why等等啊这个句子也可以用that来表达,this is the town that i was born and grew up on.这里的话就把ON给还原了,就用that 同理,比如 this is the park where you played last weekend.那用陈述句语气来说就是you played in the park last weekend.那这里它省略了一个in如果要用that 来表示的话,就是this is the park that you played in last weekend.