4. He told me　　 Paris is the capital of France.

　 A. which　　 B. the　　 C. that　　　 D. what

3. He asked　　 picture was John’s.

　 A. whose　　 B. who　　　 C. whom　　　 D. which

2. They wondered if the teacher　　 them some English songs the next week.

　 A. would teach　　 B. had taught　　 C. will teach　　 D. taught

1. Do you know　　 daughter she is?

　 A. whose　　　 B. whom　　　　 C. what　　　　 D. who

3．why用来指原因，作原因状语。

　That’s the reason why he didn’t come yesterday. 那就是他昨天为什么没有来的原因。

2． where 则指地点，在定语从句中作地点状语。

　This is the house where the old man lives. 这就是那位老人住的房子。

1． when用来指时间，在定语从句中作时间状语。

　I never forget the day when I first came to the Great Wall

　我永远也不会忘记我第一次到达长城的那天。

4． 关系代词 whom， which 在定语从句中作介词宾语时，可以和介词一起放于先行词与定语从句之间，有时为了关系紧凑也可以将 whom 与 which 与先行词紧挨着书写，而将介词置于定语从句的后面，如： That was the room in which we had lived for ten years. 那是我们曾经住了十年的房子。 = That was the room which we had lived in for ten years.

　(三)除关系代词外，还有关系副词when，where，why等也能引导定语从句。

3． who 在定语从句中作主语； whom 是 who 的宾格，在定语从句中作宾语；而 whose 则是形容词性物主代词，在从句中作定语。

　 　The man who visited our school yesterday is an American friend

　 　昨天参观我们学校的人是一位美国朋友。

　 　Who's that woman (whom) you just talked to?

　 　你刚才与之谈话的那个女人是谁?

　 　This is our classmate, Mary, whose home is not far from our school.

　 　这是我们的同学玛丽，她的家离我们学校不远。

2．which的先行词只能是物。

　 　The book shop is a shop which sells book. 书店是销售书的商店。

　 　The book (which) I read last night was wonderful. 我昨晚看的那本书很精彩。