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初中三年级英语

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  • 句型转换
    按要求改写下列句子,每空一词。
    1. What you said made me think of my dog's death. (改为同义句)
    What you said ________ ________ _______ my dog's death.
    2. They prefer staying at home to going out on Sundays. (改为同义句)
    They would like _______ _______ at home _______ _______ go out on Sundays.
    3. He is interviewing a middle school student. He is called Bob. (合并为一句)
    He is interviewing a middle school student ________ ________.
    4. The story is very popular. Tom has just told it. (合并为含定语从句的复合句)
    The story ________ Tom ________ just ________ ________ very popular.
    5. The tall man is Liu Jian's father. He is smoking overthere. (合并为含定语从句的复合句)
    The tall man ________ ________ ________ over there ________ Liu Jian's father.
    本题信息:2012年同步题英语句型转换难度一般 来源:郝树凤
  • 本题答案
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本试题 “按要求改写下列句子,每空一词。1. What you said made me think of my dog's death. (改为同义句)What you said ________ ________ _______ my dog's death....” 主要考查您对

不定式

分词

动词短语

从属连词

定语从句

同位语从句

等考点的理解。关于这些考点您可以点击下面的选项卡查看详细档案。
  • 不定式
  • 分词
  • 动词短语
  • 从属连词
  • 定语从句
  • 同位语从句
动词不定式:
指由to加上动词原形(而且只能是动词原形)所构成的一种非限定性动词,但在有些情况下to可以省略。
动词不定式在语法功能上可作主语、宾语、宾语补足语、表语、定语和状语。
动词不定式可以作以上各种成分,但它毕竟是动词,所以有动词的属性。
动词不定式及其短语还可以有自己的宾语、状语,虽然动词不定式在语法上没有表面上的直接主语,但它表达的意义是动作,这一动作一定由使动者发出。
这一使动者我们称之为逻辑主语,其形式如下:
时态 主动形式  被动形式 
一般式 (not) to do (not) to be done
完成式 (not) to have done (not) to have been done
进行式 (not) to be doing  
完成进行式 (not) to have been doing  

不定式的用法:
1、不定式作主语
例如:To remember this is very important.
注意:为了避免头重脚轻,在许多情况下,通常都将作主语的不定式置于句子后部,而在句首主语位置使用形式主语it。
例如:It is very important to remember this.
2、不定式作表语
例如:He seems to be ill.
注意:不定式作表语主要有三种情况,一是用于seem, appear, prove等系动词之后的不 定式(尤其是to be),
二是像My job is to sweep the floor. 这样的主语与表语“等价”的情形,
三是表示想法、约定、义务、命令、可能性、命运等,如: 
You are to come when I call.
3、不定式作宾语
例如:I can not afford to buy a car.
注意:
①不定式不仅用作动词的宾语,还可用作个别介词(but, except)的宾语。
例如:I had no choice but to wait.
②当作宾语的不定式后跟有宾语补足语时,通常要用形式宾语it代替不定式,并将真正的宾语不定式置于宾语补足语之后
例如:I find it difficult to learn Japanese well.
4、不定式作宾语补足语
例如:Who taught you to drive?
5、不定式作定语
例如:I have a question to ask you.
注意:有的名词(如way, chance, right等)后用作不定式可换成of doing sth.
如:It is the best way to do (of doing) it.
但是以下名词后接不定式作定语时通常不能换成of doing sth.
attempt  courage  decision  effort  fortune  failure  invitation  wish
6、不定式作状语
例如:I went to France to learn French.
分词:
就是具有动词及形容词二者特征的词;尤指以-ing或-ed,-d,-t,-en或-n结尾的英语动词性形容词,具有形容词功能,同时又表现各种动词性特点,
如时态,语态、带状语性修饰语的性能及带宾语的性能。
分词分为现在分词和过去分词两种,是一种非谓语动词形式。
现在分词和过去分词主要差别在于:
现在分词表示"主动和进行",过去分词表示"被动和完成"(不及物动词的过去分词不表示被动,只表示完成)。
分词可以有自己的状语、宾语或逻辑主语等。

现在分词构成形式:
①一般在动词原形末尾加ing,如do→doing、sing→singing、comfort→comforting
②以不发音的e、ue结尾的动词,先去e,再加ing,如dance→dancing、hike→hiking、write→writing、make→ making,take→taking
③以ee、oe、ye结尾的动词加ing,如see→seeing、toe→toeing、dye→dyeing
④以重读闭音节结尾的动词,并且末尾只有一个辅音字母,应双写这一字母,再加ing,如cut→cutting、swim→swimming
注:结尾是x则不必双写,如relax→relaxing
⑤以ie结尾的动词,要把ie变成y再加ing,如die→dying,lie→lying.
⑥以ic结尾的动词,要把ic变成ick再加ing,如picnic→picnicking,traffic→trafficking

过去分词构成形式:
1.规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则:
(1)、一般动词,在词尾直接加“ ed ”。(然而要注意的是,过去分词并不是过去式)
work---worked---worked ,  visit---visited---visited
(2)、以不发音的“ e ” 结尾的动词,只在词尾加“ d ”。
live---lived---lived
(3)、以“辅音字母 + y ”结尾的动词,将 "y" 变为 "i" ,再加“ ed ”。
study---studied---studied,cry---cried---cried,try---tried---tried,fry---fried---fried.[1]
(4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。
stop---stopped---stopped  ,  drop---dropped--dropped
(5)、以ic结尾的动词,要把ic变成ick再加ed,
picnic→picnicked  ,traffic→trafficked
2 、不规则动词:见不规则动词表


分词用法:
1、分词作状语   
分词在句子中作状语,可以表示时间、条件、原因、结果、让步、伴随等。   
分词(短语)作状语时,其逻辑主语应与句中主语相一致。
当现在分词表示的动作发 生在谓语动词之前时, 则用现在分词的完成式,且所表示动作与谓语动作同时发生, 则用现在分词的一般式。
完成或被动关系用过去分词。   
①现在分词:
The students went out of the classroom, laughing and talking.   
②过去分词:
Accompanied by his friend, he went to the railway station. 
Given   better attention, the plants could grow better.   

2、“while ( when, once, until, if , though等连词)+分词”结构   
现在分词或过去分词作状语时,有时可以在分词前加while,when, once, although, until, if等连词。   
①现在分词:
When leaving the airport, she waved again and again to us.
While waiting for  the train, I had a long talk with my sister about her work……   
②过去分词:
Once recovered, he threw himself into his work and made every effort to do it  well.   
Although working very hard, he failed to pass the final exam. If translated word by word, the passage will be difficult to understand.   

3、分词作定语   
分词作定语时,单个的分词通常放在被修饰的名词之前,分词短语一般置于所修饰的中心词后面。
现在分词修饰的是发出该动作的名词(即与名词有主谓关系),过去分词修饰承受该动作的名词(即与名词是动宾关系)。    
We will go on with our experiment as soon as we get the added fund.    
This is really an exhausting day to all of us!   
We can see the part of the moon lighted by sunlight.   
After a night spent in excitement and sleeplessness, I forced myself to take a long walk along the beach the next day.   
More and more developing countries established strategic partnership with  developed countries   

4、分词作宾语补足语   
现在分词在see, watch, hear, observe, notice, feel, find, glimpse, glance等感官动词和look at, listen to等短语动词以及
have, keep, get, catch, leave, set, start, send等使役动词后面与名词或代词构成复合宾语,作宾语补语的成分。
例:I see him passing my house every day.
I caught him stealing things in that shop.
I smelt something burning.

5、分词作表语
分词作表语通常看作形容词来用。
过去分词表示主语的感受或状态,主语多为人。现在分词表示主语的性质,而且主语多为物;
①过去分词:
We were so bored that we couldn’t help yawning.
She felt confused, and even frightened.
②现在分词:
He was very amusing.
That book was rather boring.
很多动词的现在分词都可以作表语:
exciting, interesting, encouraging, disappointing, confusing, touching, puzzling.


动词短语:
由动词和动短语成,或以动词为中心,功能同动词的短语叫动词短语,动词短语是动词的一种固定搭配形式,动词短语的搭配可分为下列四种基本类型。
动词短语搭配形式:
1.动词+副词
①作及物动词,例: 
He brought up his children strictly.   
从以上的例句中可以看出,在“动词+副词”的词组中宾语位置有两种情况:
宾语如是名词,则可置于副词后面,亦可置于动词和副词之间。
而如果宾语是代词,只能置于动词后面,即动词和副词之间。   
②作不及物动词,例:    
Something unexpected has turned up. 出现了令人意外的情况。(turn up=appear)   
③既可作及物动词又可作不及物动词,例:   
The barrel of gunpowder blew up.(不及物)火药桶爆炸了。   
The soldiers blew up the bridge.(及物)士兵们把桥炸毁了。

2.动词+介词 
动词与介词构成的词组在词义上相当于一个及物动词,宾语总是在介词后面,例:
I don’t much care for television.我不很喜欢电视。(care for=like)

3.动词+副词+介词
在这类动词短语中,动词、副词、介词紧密结合,是动副词组和动介词组的合成体,词义上相当于一个及物动词。
它兼有以上两类短语动词的特点,但宾语总是位于介词之后,例: 
We must work hard to make up for lost time.我们必须努力工作来弥补失去的时间。(make up for=compensate)

4.动词+名词
这类动词短语中的常见动词是have,take,give,make等,
后面的名词通常是从动词转化而来的动作名词,并表达了短语动词的真正意义,例:    
Let’s have another try.让我们再试一下。(have a try=v.try)  

5.动词+名词+介词    
这类动词短语只用作及物动词。名词前可加形容词说明程度,宾语总是位于介词之后,
 例:Keep an eye on the baby while I am out.我不在家时请照看一下小孩子。   

6.be+形容词(包括过去分词作形容词)+介词    
这类动词短语也相当于及物动词,宾语位于介词后面,形容词是短语动词的真正词义,
例:I know he is slow at understanding,but you have to be patient with him. 我知道他理解力差,但你得对他耐心些。

动词短语与短语动词:
一、短语动词
(1)短语动词常常是两个词(一个动词+一个副词性小品)构成,如:wake up , get up ,turn out 等。

(2)同一个动词后面可以有不同的副词性小品词,构成不同意义的短语动词。如:He turn on the radio .Bob turned out smiling.

(3)短语动词用法普遍,尤其在非正式语言中:

我们可以说 He awoke late the following morning .但这太正式了。

我们通常说 He woke up late the following morning .


短语动词的类型

Here is a page from Mr Jones` diary :

Monday ,February 5th.

*有些短语动词不带宾语:

The car broke down .Cigarette prices are going up.

*多数主短语动词可以带宾语,宾语通常在副词性小品词的前或后:

动词+副词性小品词+宾语 动词+宾语+副词性小品词

I rang up a garage. I rang a garage up.

如果宾语较长,则通常放在副词之后:

I filled in an application form.(不说 I filled an application form in .)

如果宾语是代词,其结构通常如下:

动词+代词+副词性小品词

I put it down.(不说 I put down it .)

*有些短语动词是由三个词构成的(动词+副词性小品词+介词),这样,宾语就只能放在介词后面:

I don`t get on with the people at work.

短语动词由动词加上介词或副词小品词构成。比如:
1. 由动词break构成的常见短语动词有:
break away (from) 突然逃离;断绝往来,脱离;改掉,破除
break down (机器等)坏了;(计划等)失败;(谈话等)中断;(健康等)变坏;感情失去控制
break in 突然进来,强行进入;插嘴,打岔;训练,使适应
break into 强行进入;突然…起来;打断,插嘴;占用时间
break off 停止讲话;暂停,休息;(使)折断
break out (火灾、战争等)突然发生,爆发
break through 突破;克服,征服;强行穿过;(太阳等)从云层里出来
break up 解散,驱散;(学校等)放假;结束,破裂;击碎;绝交
break with 与…绝交,与…决裂
2. 又如由bring构成的常用短语动词有:
bring about 引起,实现,导致
bring (a)round 使改变观点或看法;使苏醒;顺便把某人带来串门
bring back 送还;使想起,使恢复
bring down 击落;打死,打伤;使倒下;降低
bring forth 产生,引起,结果
bring in 收获;获利;介绍,引进;聘请;逮捕
bring off 从船上救出;设法做成
bring on 带来,引起;促使生长;帮助提高
bring out 取出,拿出;显示出,使出来;出版
bring over 说服,使改变(思想等)
bring through 使度过(困难,危机等)
bring together 使和解
bring up 提出,提起;抚养,培养;呕吐

二、动词短语
动词短语由动词加上宾语或状语构成。如:
break a glass 打破一个玻璃杯
break one’s leg 摔断腿
break a window 打破窗户
break the rules 违反规定
break a bad habit 改掉坏习惯
break the world record 打破世界记录
bread easily 容易断
break to pieces 破成碎片
bring a book 带来一本书
bring sb sth 给某人带来某物
bring sb great satisfaction 给某人带来极大的快慰
bring death and famine 导致死亡和饥荒


初中英语动词短语整理:
1. break
break down破坏,出毛病,拆开
break off暂停,中断
break in破门而入, 打断
break into破门而入,突然…起来
break out爆发
break away from打破陈规;奋力挣脱;放弃习惯
break through 出现,突破
break up打碎,拆散, 分裂、分解

2. call
call at a place (车船等)停靠;到某地拜访。
call away 叫走,叫开…;转移(注意力等)。
call back唤回; 回电话;
call for需要,要求
call for sth (sb) 喊着叫某人来,喊着叫人取来某物
call in 叫进,请进; 找来,请来;来访;收回
call off取消; 叫走,转移开
call (up)on sb 拜访或看望某人
call sb sth 为某人叫某物
call (up)on sb to do sth
叫(请)某人做某事
call up给…打电话;  想起,回忆起; 召集,应召入伍   
call out大喊,高叫; 叫出去

3. come
come down下跌,落,降,传下来   
come in进来  
come out出版,结果是
come on来临/ 快点   
come along一道来,赶快
come over走过来   
come up发芽,走近     
come back回来   
come from来自,源自

4. cut
cut down砍倒,削减  
cut up连根拔除,切碎

5. die
die of死于(疾病,饥饿,寒冷,情感原因)
die from死于(外界原因)    
die out绝种

6. fall
fall behind落后 
fall down掉下,跌倒
fall into 落入;陷入
fall off 从。。。掉下
fall out与。。。争吵

7. go
go along沿着。。。。走
go through通过,经受
go over复习,检查                  
go up(价格)上涨,建造起来               
go against违反  
go away离开
go by时间过去                      
go down降低,(日、月)西沉
go on(with)继续进行                  
go out外出,熄灭                  
go off发出响声

8. get
get down下来,记下,使沮丧         
get on进展,进步,穿上,上车           
get off脱下,下车
get away逃跑,逃脱,去休假
get over克服,从疾病中恢复  
get along with进展,相处
get up起床                              
get into (trouble) 陷入困境中              
get back取回,收回                      
get out 出去
get to 到达。。。

9. give
give away赠送,泄露,出卖        
give out发出,疲劳,分发,      
give in (to sb.) 屈服
give up放弃,让(座位)

10. hand
hand in交上,提交
hand out分发    

11.hold
hold on to…继续,坚持
hold up举起,使停顿
hold on别挂电话,等,坚持     

12. keep       
keep up with跟上
keep out 不使。。。进入              
keep from克制,阻止
keep away from避开,不接近,
keep on继续,坚持下来
keep down 使。。。处于低水平                 

13.knock
knock at/on敲
knock into撞到某人身上                   

14. look
look up查找,向上看 
look through翻阅,浏览     
look after/ at / for 照顾/看/寻找
look out(for)当心                                  
look about / around/round四下查看
look forward to盼望                           

15. make
make up编造,打扮,组成           
make into / of / from 制成           

16.pass     
pass by经过              
pass down(on)…to传给

17. pay
pay back还钱,报复 
pay for付钱,因…得到报应  

18. pick
pick up拾起,接人,站起,收听,
pick out挑选,辨认,看出  

19. put
put up张贴,举起,   
put out伸出,扑灭            
put off推迟               
put into放进,翻译
put away放好,存钱           
put down记下,平息
put on穿戴,上映,              
put aside放到一边         
put back放回

20. stand
stand out 突显,引人注目
stand up 起立,站起来
38.其它常用词组
wake up 醒,唤醒,弄醒
stay up 不睡觉;熬夜
depend on依靠;取决于
worry about为。。。担忧
laugh at嘲笑。。。
begin with以。。。开始
mix up混合、搀和
major in 主修
grow up成长
open up 打开,张开;开发
end up到达或来到某处; 达到某状态
throw away 丢弃。。。
ask for要求。。。
wait for等待。。。
agree with同意。。。
find out(经研究或询问)获知某事
send out 发出,放出,射出
search for 搜索,搜查
chop down 砍到
have.. on 穿着。。。
step out of 跨步走出
drop out of 从。。。掉出
happen to 发生在。。。
belong to属于
arrive in /at到达。。。
try on试穿。。。
vote on对。。。进行投票
strech out伸展。。。
hang out闲逛
leave for离开前往
sell out 卖完、售完
show up 出席;露面

21. run
run after追逐,追捕   
run away逃跑  
run off跑掉,迅速离开       
run out of用完

22. set
set up建立       
set off 激起,引起      

23. take
take after 与…相像
take off脱掉,起飞  
take away拿走  
take up从事,占用(时间空间)   
take down记录,取下       
take back收回
take pride in以… ……为自豪,
take the place of 代替

24. think
think of想起,考虑,对…看法   
think out(自然)想出办法  
think up想出(设计出、发明、编造)
think about考虑      
think over仔细考虑      

25. turn
turn off / on打开                  
turn to翻到,转向,求助
turn down调低,拒绝               
turn back返回,转回去
turn round转过身来                 
turn up向上翻,出现,音量调大                     

26. care
care about 担心,关心;在乎,介意
care for 关心,关怀,照顾

27. clean
clean up 把…打扫干净,把…收拾整齐
clean out 清除;把…打扫干净

28.learn
learn about 获悉,得知,认识到
learn from  从/向。。。学习

29. fight
fight for..争取获得…
fight against 争取克服、战胜…
fight with…与。。。搏斗/战斗

30. dream
dream of梦想,想橡
dream about 梦到。。。

31. work
work for 为。。工作
work out 产生结果;发展;成功

32. argue
argue with …与。。。争论
argue about..争论。。。

33. complain
complain to 向。。抱怨
complain about抱怨。。。

34. hear
hear of 听说,得知
hear about听到。。。的事,听到。。的话
hear from接到。。。的信

35. talk
talk about 讨论。。。
talk with/to..和。。。讨论

36. live
live in 住在。。。
live on 以。。。为主食



从属连词:
这种连词是用以引导名词性从句定语从句和状语从句的,由从属连词所引导的句子叫从句,而含有从句的句子叫作复合句。

从属连词可分为三大类:
1、that (无词义,不做成分)
if,whether (表达是否的意义,但不做句子成分)
2、连接代词:who,whom,whose,what,which,whatever, whoever, whichever(有词义,在句子中可作主语、表语、宾语)
3、连接副词:when,where,why,how,how many,how long,how far,however,whenever,wherever (有词义,作从句的状语)

用法:
从结构上说,英语连接词分两大类:并列连词和从属连词。

并列连词连接两个或两个以上地位平等的字、词组或分句。例如:
(1) Air and water are indispensable to me.   
(2) She likes going out with friends or playing outdoor games.   
(3) Most workers have a good income, so they look very happy.   

从属连词连接两个或两个以上的分句,形成复杂句中的从属分句。例如:   
(4) He said that he did not want to go .   
(5) Many things have happened since I last saw him.   
(6) You may come if you want to.   

从属连词用来连接各种从句。
until(till)直到,在用until表达时间状语的句子中,主句中的动词是要十分小心去选择的。
如动词是持续行动词,它要用肯定句,如:
I studied hard until 12 o'clock last night.
如果动词是瞬间截止性动词,则要用否定句,如:
He didn't go to bed until his mother came back.
由since,for,by,before, 来引导的时间状语从句。
since 引导的时间状语是动作的开始时间,如:
I have studied English since 1990.
而by引导的时间状语通常是动作的结束时间,如:
I had learned 25 English songs by the end of last term.


从属连词语法分类:
种类 语法作用 连词举例 
从属连词 引导原因状语从句 Because, since
引导条件状语从句 If, unless, as long as
引导目的状语从句 So that
引导结果状语从句 So…that
引导方式状语从句 As, just as, as if
引导让步状语从句 Though, although, even
though, no matter what,
however, no matter how,
whoever, no matter who,
wherever, no matter where
引导比较状语从句 As…as, not so…as, than,
less…than, the more…the
more
引导名词性从句 Who, whom, whose, which,
that, when, where, why

定语从句:
担任定语动能的句子称为定语从句。定语从句在句中的作用相当于形容词,故又称为形容词性从句。
定语从句所修饰的词叫先行词;定语从句一般用关系代词或关系副词来引导,关系词放在先行词与定语之间起连接作用,同时又作从句中的一部分。

定语从句的分类:
根据定语从句与先行词的关系,定语从句可分为限制性定语从句及非限制性定语从句。
限制性定语从句紧跟先行词,主句与从句不用逗号分开,从句不可省去;
非限制性定语从句主句与从句之间有逗号分开,起补充说明作用,如省去,意思仍完整。
1.由that引导的定语从句
一般情况下that可指人或物,可以代替who,whom和which,在从句中作主语或谓语动词的宾语,但不能作介词的宾语。如:
The comrade that(who)is speaking at the meeting is an advanced worker.
正在会上讲话的那个同志是个先进工人。
Is this the doctor that(whom)you talked about yesterday?
这就是你们昨天谈论的那位医生吗?
The letter that(which)I received yesterday was from my father.
昨天我收到的信是我父亲寄来的。
2.由who,whom和whose引导的定语从句
who在从句中作主语,whom在从句中作宾语,whose在从句中作定语。如:
This is the thief who stole my bike.这就是偷我自行车的那个贼。
He is the boy whom you wanted to find.他就是你想要找的那个男孩。
The girl whose mother is a doctor is waiting for you outside.妈妈是个医生的那个女孩在外面等你。
3.由which引导的定语从句
which指物,在从句中作主语或谓语动词的宾语。如:
The book which Mum bought me last week is called“Red Star Over China”.
妈妈上周买给我的那本书名叫《西行漫记》。
The house which Lu Xun once lived in is now the Lu Xun Museum.
鲁迅曾经住过的那所房子现在是鲁迅博物馆。
4.由where,when和why引导的定语从句
where在从句中作地点状语,when在从句中作时间状语,why在从句中作原因状语。如:
I will never forget the day when I joined the League.我永远忘不了我入团的那一天。
He will go back to the school where he studied next week.下周他要回到他曾经学习过的学校。
I don't know the reason why he quarreled with Zhang Lin.我不知道他同张琳吵架的原因。
[注意点]
关系代词在定语从句中作宾语时,关系代词常省去。如:
The play(which)I watched just now had been on twice on Channel
我刚才看的那个戏剧在3频道上已上演了两次。


限定性定语从句:
1. that即可代表事物也可代表人,which代表事物;
它们在从句中作主语或宾语,that在从句中作宾语时常可省略关系词,which在从句中作宾语则不能省略。
而且,如果which在从句中作“不及物动词+介词”的介词的宾语,注意介词不要丢掉,而且介词总是放在关系代词which的前边,但有的则放在它原来的位置
2. which作宾语时,根据先行词与定语从句之间的语义关系,先行词与which之间的介词不能丢
3. 代表物时多用which,但在带有下列词的句子中用that而不用which,这些词包括all, anything, much等,这时的that常被省略
4. who和whom引导的从句用来修饰人,分别作从句中的主语和宾语,whom作宾语时,要注意它可以作动词的宾语也可以作介词的宾语
5. where是关系副词,用来表示地点的定语从句
6. when引导定语从句表示时间
〔注〕值得一提的是,表示时间“time"一词的定语从句只用when引导,有时不用任何关系代词,当然也不用that引导
By the time you arrive in London, we will have stayed there for two weeks.
I still remember the first time I met her.
Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc.
7. whose是关系代词,修饰名词作定语,相当于所修饰成分的前置所有格
8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时,常用there is来引导

非限定性定语从句
非限定性定语从句的作用是对所修饰的成分作进一步说明,通常和主句间用逗号隔开,将从句拿掉后其他部分仍可成立
1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分
2. 在引导限定性定语从句时,that有时相当于in which, at which, for which或at which
Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed.
人们对白日做梦的态度正在改变,这与人们对夜间做梦的看法的变化有非常相似之处。
I like the music for the very reason that(for which) he dislike it.
我出于某种原因喜欢这种音乐,而他恰恰与我相反。
We arrived the day that(on which) they left.
刚好我们到的那天他们走了。
3. 有时as也可用作关系代词
4. 在非限定性定语从句中,不能用that,而用who, whom代表人,用which代表事物
限定性定语从句口诀:
(口诀一)  
定语从句真奇妙,  
关系代(副)词来引导,  
定语从句分两种,  
是否限定看逗号。  
(口诀二)  
which指物who指人,  
地点where时间when,  
that人或物均可,  
why之前是reason。  
(口诀三)  
从句当中作宾语,  
whom可以代替who,  
为了句子更简练,  
关系代词可省去。  
(口诀四)  
关系若是表所属,  
whose用法不可无。  
除此之外还有啥,  
whom, which加of。  
(口诀五)  
关系代词不一般,  
介词经常用在前,  
此时不用that, who,  
which, whom才安全。 
引导定语从句的关系词:

关系词

词形

所修饰的先行词 

在从句中所作的成分 

关系代词

who

主语、宾语、表语

whom

宾语

which

主语、宾语、表语

that

人或物

主语、宾语、表语

as

人或物

主语、宾语、表语

whose=of whom/of=which

人或物

定语

关系副词

when

时间词

时间状语

where

地点词

地点状语

why

原因词

原因状语


关系代词的用法 :
1. 关系代词的句法功能 
(1)关系代词在句中作主语
例如:I prefer music that/which has great lyrics 
(2) 关系代词在句中作宾语 
例如:I like music that I can sing along with. 
(3)关系代词在句中作表语
例如:The house is not the one (that) it used to be.
2. 关系代词在从句中作名词的定语
例如:Is she the teacher whose hair is very short? 
3. 关系代词的用法 
(1)who和whom的用法:二者都用于指人。Who在定语从句中作主语、宾语,
whom 在定语从句中作宾语。Whom在从句中能坐介词的宾语,而who则不能。
例如:
I happened to meet the professor (who/whom) I got to know at a party 
in the shopping center yesterday.
(2)whose的用法:一般指人,有时也指物。在定语从句中作定语。 
例如:I have got a friend whose brother is training for the Olymoics.
(3)which的用法:一般指物,在定语从句中作主语、宾语、偶尔作定语。 
例如:The photo which we liked best was taken by Zhao Min. 
(4)that的用法:指人或物,指人时可与who、whom互换,指物时可与that互换。
在从句中可作主语、宾语,还可作表语。 
例如:It is a book (that/which) no one really likes. 
4. 宜用who不宜用that的情况 
(1)先行词是指人的不定代词时 
例如:Congratulations to our winners and thanks to everyone who entered the competitions.  
(2) 先行词指人时且含有较长的后置定语     
例如:The boy was crying hard who lost his way while looking for his mother.
5. 在以下情况中,关系代词常用that
(1)先行词为all, little, few, none 及some-, any-, no-与thing所组成的复合单词时,只能用that。
例如:There is nothing that will stop us making progress. 
(2)先行词前有only, some, any等形容词修饰时,只能用that。
例如:This is the only problem that we can’t work out.
(3)先行词前由形容词的最高级或序数词修饰时,只能用that。
例如:This is the most interesting book that I have ever read.
(4)先行词同时包括人和物时,只能用他和她,
例如:Lu Xun and his works that we are familiar with are considered great.
6. 只能用which不能用that的情形
(1)当非限制性定语从句中的先行词指物时,只能用which
例如:The pencil-case, which I bought last week, is missing.
(2)关系代词前面有介词时,只能用which
例如:The tree under which we used to take a rest has been cut down.
(3)先行词本身就是that时
例如:I don’t like that which he did.

关系副词的用法 
1. when的用法:它的先行词通常是time, day, morning等。有时也可和一些介词一起引导定语从句。
例如:Do you remember the time when she went abroad?
2. where的用法:它的先行词通常有place, spot, room等。
例如:I like places where the weather is always warm.
3. why的用法:它的先行词只有reason。Why时常也可以省略。
例如:Tell me the reason why she was late.


同位语从句:
在复合句中充当同位语的名词性从句称为同位语从句。
同位语从句是名词性从句中的主要从句之一,从句作同位语表示与之同位的名词(短语)的实际内容,它的作用相当于名词,对前面的名词(短语)加以补充说明或进一步解释,相当于一个表语从句,它们之间的关系是同位关系,即主表关系。
在复合句中充当同位语的名词性从句称为同位语从句。 

同位语:
一个名词(或其它形式)对另一个名词或代词进行修饰,限定或说明,这个名词(或其它形式)就是同位语。
同位语与被它限定的词的格式要一致,并常常紧挨在一起。同位语从句即重复说明同一个称谓或事件的从句。
1.名词作同位语
Mr Wang,my child’s teacher,will be visiting us on Tuesday.
王先生,我孩子的老师,星期二要来看我们。
(在这里'my child's teacher'做同位语修饰'Mr Wang')
2.短语作同位语
I,the oldest girl in the family,always had to care for the other children.
我,作为家里最大的女孩,总是要照料家中的其他孩子。
直接引语作同位语
But now the question comes to their minds,“Did she die young because she was a clone?”
但是现在他们不得不思考这样的问题:“多莉早死是因为它是一只克隆羊吗?”
3.句子作同位语
The girls were surprised at the fact that ocean ships can sail up the Great lakes.
巨大的海轮可以开到五大湖,让表姐妹俩感到吃惊。

同位语从句的引导词:
引导同位语从句的词语通常有连词that,whether,连接代词和连接副词等。
1. 由that引导
We heard the news that our team had won.
我们听到消息说我们队赢了。
They were worried over the fact that you were sick.
他们为你生病发愁。
The news that we are having a holiday tomorrow is not true.
明天放假的消息不实。
I’ve come to the conclusion that it was unwise to do that.
我得出结论这样做是不明智的。
The fact that the money has gone does not mean it was stolen.
那笔钱不见了这一事实并不意味着是被偷了。
He referred to Copernicus’ statement that the earth moves round the sun.
他提到了哥白尼关于地球绕太阳转的说法。
【注意1】在某些名词(如demand, wish, suggestion, resolution等)后面的同位语从句要用虚拟语气。如:
They were faced with the demand that this tax be abolished.
他们面对废除这个税的要求。
They expressed the wish that she accept the award.
他们表示希望她接受这笔奖金。
There was a suggestion that Brown should be dropped from the team.
有一项建议是布朗应该离队。
The suggestion that the new rule be adopted came from the chairman.
采纳新规则的建议是主席提出的。
The resolution that women be allowed to join the society was carried.
允许妇女参加这个协会的决议通过了。
I can understand their eagerness that you should be the main speaker.
我理解他们希望你作主要发言人的殷切心情。
【注意2】引导同位语从句的连词that通常不省略,但在非正式文体中也可以省去。如:
He gabbed his suitcase and gave the impression he was boarding the Tokyo plane.
他拿起了手提箱,给人的印象是他要登上飞往东京的飞机了。

2. 由whether引导
There is some doubt whether he will come. 他是否会来还不一定。
Answer my question whether you are coming. 你回答我的问题:你来不来。
The question whether it is right or wrong depends on the result. 这个是对还是错要看结果。
We are not investigating the question whether he is trustworthy. 我们不是在调查他是否可以信任的问题。
【注意】whether 可引导同位语从句,但if不能引导同位语从句。

3. 由连接代词引导
Have you any idea what time it starts?
你知道什么时候开始吗?
From 1985-90 I was an instructor at the regional party headquarters. After that I went back to work in a factory. Then I had no idea what a casino was.
从1985年到1990年我是地方党部的教员。随后我回到一家工厂工作。当时我不知道赌场是什么样的地方。

4. 由连接副词引导
I have no idea when he will come back. 我不知道他什么时候回来。
It is a question how he did it. 那是一个他如何做的问题。
He had no idea why she left. 他不知道她为什么离开。
You have no idea how worried I was! 你不知道我多着急!


同位语从句与定语从句的区别:
1.意义的不同
同位语从句是用于说明所修饰名词的具体内容的,它与被修饰词语通常可以划等号;
而定语从句是限制所修饰名词的,它的作用是将所修饰的名词与其他类似的东西区别开来:
We are glad at the news that he will come.
听到他要来这个消息我们很高兴。
(news的内容就是that he will come,故that引导的是同位语从句)
We are glad at the news that he told us.
听到他告诉我们的这个消息我们很高兴。
(that从句是限制the news的内容的,即我们高兴只是因为他告诉的这个news而不是其他的news,故that从句为定语从句)

2. 引导词的不同
what, how, if, whatever 等可引导名词性从句,但不引导定语从句。

3. 引导词的功能上的不同
that引导同位语从句时,它不充当句子成分,而引导定语从句时,它作为关系代词,要么充当定语从句的主语,要么充当定语从句的宾语。
如上例 that he told us中的that就充当told的宾语。

4. 被修饰词语的区别
同位语从句所修饰的名词比较有限,通常有hope, wish, idea, news, fact, promise, opinion, suggestion, truth等,而定语从句所修饰的名词则非常广泛。
另外,when和where 引导定语从句时,通常只修饰表示时间和地点的名词,而它们引导同位语从句时却不一定;
又如why引导定语从句,它通常只修饰名词the reason,而它引导同位语从句时则不一定:
I have no idea when they will come . 我不知道他们什么时候来。(同位语从句)
I’ll never forget the days when I lived there.. 我永远不会忘记我住在那儿的日子。(定语从句)
We don’t understand the problem why this is the best choice. 我们不明白这个问题,为什么这是最好的选择。(同位语从句 )
The reason why he didn’t come to the meeting is that he is ill. 他未能来开会,原因是他生病了。(定语从句)

同位语从句的用法:
同位语部分是个句子,就是同位语从句,这种用法比较"固定"
一、在复合句中用作同位语的从句叫同位语从句。它一般跟在某些名词后面,用以说明该名词表示的具体内容。
I heard the news that our team had won.我听到了我们队获胜的消息。

二、可以跟同位语从句的名词通常有:
news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,
words(消息),possibility等(一般的“抽象”名词都可用)。
I’ve come from Mr wang with a message that he won’t be able to see you this afternoon.
我从王先生那里来,他让我告诉你他今天下午不能来看你了。

三、英语中引导同位语从句的词通常有
连词:that,whether,
连接代词:what,who,
连接副词:how,when,where等。(注:if,which 不能引导同位语从句。)
He must answer the question whether he agrees to it or not.
他必须回答他是否同意这样一个问题。

四、有时同位语从句可以不紧跟在说明的名词后面,而被别的词隔开。
The thought came to him that maybe the enemy had fled the city.
他突然想起可能敌人已经逃出城了。

关于分离同位语从句
有时同位语从句可以和同位的名词分开。如:
The story goes that he beats his wife. 传说他打老婆。
The news got about that he had won a car in the lottery. 消息传开说他中彩得了一辆汽车。
The rumour spread that a new school would be built here. 谣传这里要盖一所新学校。
Report has it that the Smiths are leaving town. 有传言说史密斯一家要离开这座城市。
The thought came to him that maybe the enemy had fled the city. 他想到可能敌人已逃离这座城市。
The order soon came that all citizens should evacuate the village. 不久命令下来,所有居民都必须撤出村子。

间隔同位语从句
同位语从句通常是跟在它解释或说明的名词后,但有些情况下,由于句子结构的原因,同位语从句不紧跟在名词后,而被其他的词隔开。
A warm thought suddenly came to me that I might use the pocket money to buy some flowers for my mother's birthday
简析:由于that从句太长,为避免句子失去平衡,此处用了间隔同位语从句

suggestion,request和order等名词后的同位语从句用虚拟语气。
She made a request that the doctor(should)be sent for at once.她请求立即请医生来。
简析:suggestion,order,request,proposal,requirement,command,advice,proposition和recommendation等名词后接同位语从句时,从句中的谓语动词要用“(should+)动词原形”的形式,其中should一词可省略。