不一樣.前一句：我栽的樹(shù)現(xiàn)在都比房子高了.后一句：我栽了一棵比房子高的樹(shù).兩句都是定語(yǔ)從句.語(yǔ)法上都沒(méi)錯(cuò)，就是意思上有點(diǎn)歧義。那和I like reading books which were written by Henry.和 the books which i like reading were written by henry.這兩句的差不多啰，都是意思上有一點(diǎn)點(diǎn)不同？？？你給的這兩個(gè)例子從語(yǔ)法上都沒(méi)錯(cuò)，但意思上就不同了。