定语从句的整合与拆分

4. We had dinner with John. He told us stories about his travels .
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5. Will you please lend me the very book? You bought it last Sunday.
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10. The soldier ran to the building. On the top of it flew a flag.
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6. The student is our monitor. Our headmaster praised him at the school meeting.
(2)括号中句子里的主语the boys,和先行词是同一个词，应该用关系词替换从句中重复的the boys. The boys在从句中作主语，关系词中能作主语并代表人的是who, that
The boys(who\that are playing football)are from Class One.
8. The house is our home. Its door is green/the door of the house is green.
→The house whose door is green is our home./ The house the door of which is green is our home./The house of which the door is green is our home.
The student that answered the question was John.
The book (that) you lent me was interesting.
Which
物
主.(宾)
Football is a game which is liked by most boys.
11. In the evening they arrived at a hill. At the foot of the hill there was a temple.
9. I see some trees. The leaves of these trees are white.
→ I see some trees whose leaves are white. / I see some trees the leaves of which are white./ I see some trees of which the leaves are white.
(3) who\that==the boys,在定语从句中做主语的成分，并连接先行词和定语从句。
2. I found the letter. The letter came yesterday.
(1)第一句为主句，第二句为从句，将两个单句合并为一句。
I found The letter( the letter came yesterday).
注意一：
1)介词后面的关系词不能省略。2)that前不能有介词。
模仿范例，把下列两个简单句合成带有定语从句的复合句。
1. The boys are from Class One. The boys are playing football.
(1)第一句为主句，第二句为从句，将两个单句合并为一句。
The boys(the boys are playing football)are from Class One.
练习
1.The boy came to see me yesterday. He is Tom's brother.
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2. The machines were connected with wires. The wires were very old .
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3. I know the boy. You gave a book to him.
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I once lived in a house(the roof of the house has fallen in)/I once lived in a house(the house’s roof has fallen in.)
此句可改为：
I once lived in a house(the roof of whichhas fallen in)/(whose roofhas fallen in).
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7. He works in a middle school. There is a river in front of the school .
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(1)第一句为主句，第二句为从句，将两个单句合并为一句。The man(you met the man just now)is my friend.
(2)用关系词替换从句中重复的the man,关系词中能作宾语并代表人的是whom, that
The man(whom\that you met just now)is my friend.
介词+关系代词可提前，此句还可改为I once lived a house(of whichthe roofhas fallen in)
5. This news is coming fromthe country. The country is on the other side of the world.
(1)第一句为主句，第二句为从句，将两个单句合并为一句。
I helped the man(the man’s car was broken).
(2) the man’s是名词所有格，起到定语的作用修饰car,用关系词替换从句中重复的the man,关系词中能作定语，表示“谁的”是whose
I helped the man(whose car was broken).
8. He used to live in a big house. In front of it grew many banana trees.
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9. They passed a factory. At the back of the factory there were rice fields.
→This news is coming from the country which/that is on the other side of the world.
6.The minerals were unusual. We found them in the rocks.
→The minerals which/that we found in the rocks were unusual.
(2)用关系词替换从句中重复的the letter,关系词中能作主语并代表物的是which, that
I found The letter(which\that came yesterday).
(3)which\that==the letter,在定语从句中做主语的成分，并连接先行词和定语从句。
3. The man is my friend. You met the man just now
(3) whose=the man’s,在定语从句中做定语，并连接先行词和定语从句。
Whose不但可以表示“谁的”，还可以指物，表示“什么的”。例如：
I once lived in a house. The roof of the house has fallen in./ The house’s roof has fallen in.
人
(宾)
The man(whom)you met just now is my friend.
Mr. Ling is just the boy(whom)I want to see.
Whose
人.物
定
He has a friend whose father is a doctor.
Please pass me the book whose (of which) cover is green.
定语从句分为限制性定语从句和非限制性定语从句。非限制性定语从句与先行词的关系不如限制性定语从句与先行词的关系紧密，没有它，主句的意思也清楚，因此用逗号隔开。关系词在非限制性定语从句中的用法与在限制性定语从句中的用法基本一样。