实用语法--定语从句
英语课
定语从句
1. 定语从句的定义：
2. 定语从句的关系词：
3. 由“介词+关系代词”作介词宾语引导的定语从句：
注意点：
1)介词后面的关系词不能省略。
2)that前不能有介词。
3)某些在从句中充当时间，地点或原因状语的“介词+关系词”结构可以同关系副词when, where和why互换。
This is the house in which I lived two years ago.
4)固定搭配的词组，不能把介词提到关系代词前。
(正)He has a little son (whom 1/that) he has to look after.
(误)He has a little son after whom he has to look.
4. 只用关系代词that的情况：补充
1)当先行词是all，everything，nothing，something，anything，little，much等不定代词时
Is there anything (that) you don't understand?
2)先行词被all，every，no，some，any，little，much等修饰时。
You can take any seat 3 that is free 4.
3)当先行词前面有the only，the very，the last等修饰时。
He is the only person 5 that can help you out.
4)当序数词或形容词最高级修饰先行词时。
This is the second time that you told us the story.
This is the best book that I have ever 2 read.
5)先行词同时含有人和物时。
We talked about the things and people that we were interested 6 in.
6)当主句是以疑问词who或which开头的特殊疑问句时。
Who is the boy that is playing football?
pron.谁（who的宾格）
- That is the man whom I met in Beijing last year.他就是我去年在北京碰见的那个人。
- He married a wife by whom he had two daughters.他娶了妻子并跟她生了两个女儿。
adv.曾经；永远；不断地；在任何时候；究竟
- Have you ever been to hangzhou?你曾经去过杭州吗？
- I will be young and strong and beautiful for ever.我将永远年轻、强壮，永远漂亮。
n.座，座位，位子，席位；所在地；vt.使坐下，使就座，设座于
- Go back to your seat.回到你的坐位去。
- Which seat do you prefer?你更喜欢哪个位置？
adj.自由的，免费的；v.使自由；adv.随意地
- I don't have much free time.我没有多少空闲时间。
- There really is no free lunch.天下果然没有免费的午餐。
n.人
- I would never trust in that kind of person.我绝不会相信那种人。
- She is the very person I wanted to see.她正是我要见的人。
adj.感兴趣的；拥有权益的；有成见的v.使…感兴趣(interest的过去分词)
- to be interested in wildlife conservation 对野生动物保护感兴趣
- I told him I wasn't interested, but he wasn't deterred. 我已告诉他我不感兴趣，可他却不罢休。
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