第二章 定语从句
1. 定语从句的含义：
一个句子作定语，去修饰限定名词。
2. 定语从句的写法：
先把主句和从句写出两个句子，再把从句合并进去修饰限定名词。
This is thejob.
This is. I have dream offor years.
This is the job.
↓ ↓
先行词 关系词
关系词如何选择？看先行词！
先行词 = ？物人人的/物的时间地点原因 关系词 = ？which/thatwho/whom/thatwhosewhenwherewhy
练习关系词的选择：
I have a class begins at 8:00 am.The lawyer my brother called didn't answer the phone.My daughter asked me a question I couldn't answer.The people sat in the stadium cheered for the home team.Leo is the student bike was stolen.Australia is one of the few countries people drive on the left.Sunday is the day people usually don't go to work.Is there any particular reason you can't come?
答案1. which/that 2. 不填/whom/that 3. 不填/that/which 4. who
5. whose 6. where 7. when 8. why
练习写定语从句
I lost the book .我弄丢了上周从图书馆借的书。
The woman was feeding pigeons.
我在公园看见的那位女士正在喂鸽子。
The bus is usually very crowed.
w我每天上学坐的那辆公交车总是很拥挤。
答案1. which/that/不填 I borrowed from the library 2. who/that/whom/不填 I saw in the park 3. which/that/不填 I take every day to school
3. 定语从句的分类：
I met your friend.限定性定语从句
I met your mother,. 非限定性定语从句
This is the wall which they built last week.
This is the Great Wall, which is world-famous.
练习（填入逗号和关系词）:
He came from Beijing is the capital of China.(,which)He came from a city is in the north of China.(which/that)This is the businessman we are cooperating with.(who/whom/that/不填)This is Bill Gates many people know as the richest amn.(,whom)
注意：非限定性定语从句不仅可以修饰前面的名词，还可以修饰前面的整句话。
The company will get back to you in three days,is one of the typical rules.
补充：介词提前的定语从句
This is the job.
This is the job.
Humans have the ability to modify the environment.
The theorymay be right.
