关系副词where前面为何还可用介词(如from where) |
您所在的位置:网站首页 › 定语从句先行词有where吗 › 关系副词where前面为何还可用介词(如from where) |
关于你问题,我们按以下思路分析,虽然有点哆嗦,但可能对你的理解更有帮助: ▲where用作关系副词引导定语从句时,由于它本身在意义上相当于“介词+which”,所以其前通常无需再用介词。如: This is the hotel where (= in / at which) they were staying. 这就是他们当时住的旅店。 She has a safe in her closet where (= in which) she keeps her jewelry. 她在壁橱内装有一个保险箱存放她的珠宝。 ▲但有时我们也可见到from where的用法,这是因为from是一个比较特殊的介词,它有时可以后接介词短语作宾语(如from under, from behind等)。例句如: Come out from under the table. 从桌子下边出来。 ▲所以,尽管关系副词where在意义上相当于“介词+which”,有时由于语义的需要,也可在where之前使用介词from——from where其实就相当于“from+介词+which”。例句如: We went up to the roof, from where we had a good view of the procession. 我们爬上屋顶,从那儿可以很好地观看游行。 Raw sewage is being pumped into the sea, from where it pollutes our beaches. 未经处理的污水被排入大海,污染了我们的海滩。 ▲顺便再说说下面这类句子中 from where 的用法: The blood spread rapidly from where he lay. 鲜血从他躺的地方很快流淌开来。 Start reading from where you left off last time. 从上次停下来的地方接着读吧。 The school was only a few blocks from where she lived. 学校离她住的地方只有几个街区的距离。 这类 from where 相当于 from the place where,即这里的 where 属复合连接副词(也有人叫缩合连接副词)。 |
今日新闻 |
推荐新闻 |
CopyRight 2018-2019 办公设备维修网 版权所有 豫ICP备15022753号-3 |