关系代词whose

　　whose表示“那个(那些)人的、它(它们)的”时，所引导的定语从句修饰指人或事物的名词，其中whose在从句中作定语，修饰名词如：

　　There is nobody whose name is WangPengtaohere.这儿没有名叫王鹏涛的人。

　　The aunt whose photo I showed you yesterday will come to see us this evening.昨天我给你看她的照片的阿姨今晚要来看我们。

　　注意：that和which都指事物时，一般可以通用。但在下列情况下多用that，不用which：

　　1.先行词为all，everything，nothing，something，anything，much，little，few，none，the one等时。

　　Say all (that) you know.把你知道的全部讲出来。

　　Is there anything (that) I can do for you now?现在我能为你做点儿什么吗?

　　I mean the one that was bought yesterday.我指的是昨天买的那个。

　　2.先行词为序数词或被序数词(含last)修饰时。如：

　　This is the first film (that) I have seen since I came here.这是我到这里以来看的第一部电影。

　　The last place (that) they visited was theSummerPalace.他们最后参观的地方是颐和园。

　　3.先行词被形容词的最高级或the very，the only等修饰时。如：

　　This is the biggest apple (that) I have ever eaten.这是我吃到的苹果中最大的一个。

　　She is the very thief (that) the police are looking for.她就是警方正在寻找的那个小偷。

　　Mary is the only friend (that) I have inAustralia.玛丽是我在澳大利亚唯一的朋友。

　　4.先行词中既有人又有物时。如：

　　We were deeply impressed by the teachers and schools that we had visited.我们访问过的老师和学校给我们留下了深刻的印象。

　　5.先行词在主句中作表语，或关系代词在从句中作表语时。如：

　　This is a dictionary that will help you a lot.这是一本对你很有帮助的字典。

　　Don’t cheat me. I’m no longer the little boy that I was ten years ago.别骗我了，我再也不是十年前的那个小男孩了。