本试题 “句型转换1. I paid 60 yuan for the dictionary. （同义句）The dictionary _________ _________ 60 yuan.2. We should speak to the old politely. （改为被...” 主要考查您对人称代词
关系代词
被动语态
一般过去时
介词
从属连词
特殊疑问句
定语从句
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。
人称代词在句中的作用：
1）主格作主语。如：
I am Chinese.我是中国人。
2）宾格作宾语，放在及物动词或介词之后，有时还可以在口语中用作表语。如：
①I don't know her.我不认识她。（动词宾语）
②What's wrong with it?它怎么了？（介词宾语）
③-Open the door,please.
3）作表语
作表语一般用主格， 但在口语中也常用宾格
I saw at once it was her.我一下子看到了她。
It's me.请开门，是我。（表语）
4）作同位语
作同位语是用宾格
We ,us ,there,will be able to fulfill the task.我们三人就能完成这项任务。
人称代词用法：
一、人称代词的宾格在句中作宾语，往往用在动词或介词后面。
例:1.Listen to me,Dad.
2.Peter is sitting behind me.
3.Let me got here now.
4.Give me an orange,please.
二、you既是"你"或"你们"的主格，又是它们的宾格；her既是"她"的所有格，又是它的宾格。我们可以根据它们在句子中的位置来判断它们属于主格、所有格还是宾格。
三、and是一个我们常用来连接两个词的连接词。它虽然与介词with有同样的意思，但它的前后可以是人称代词的主语，也可以是人称代词的宾格，而with只能跟人称代词的宾格。
如：You and I are going to school.
You are going to school with me.
四、第三人称代词单数：er,sie,es 及 复数 sie 可指代人或物以及其它抽象概念等。此时，它们的性，数，格要与被指代的名词一致。
人称代词用法口诀：
人称代词分主/宾，只有八对要区分。
你（们）、它主/宾同一形，其余主/宾须分清。
谓语之前主格填，动/介之后宾格跟，
口语运用最灵活，表语也可用宾格。
人称代词并列现，注意顺序礼貌见，
二一、三一、二三一，第一人称最谦虚，
若把错误责任担，第一人称须当先。
动前主格动后宾，名前形容介后宾；
如果名词含在内，选用名物代就行。
人称代词并列用法的排列顺序：
1）单数人称代词并列作主语时，其顺序为：
第二人称→第三人称→第一人称
即：you and I;he/she/itandI;you,he/she/it and I
2）复数人称代词作主语时，其顺序为：
第一人称→第二人称→第三人称
即：we and you;you and they;we，you and they
|
人称 |
单数 |
复数 | ||
|
主格 |
宾格 |
主格 |
宾格 | |
|
第一人称 |
I |
me |
we |
us |
|
第二人称 |
you |
you |
you |
you |
|
第三人称 |
he |
him |
they |
them |
关系代词的基本用法：
（1）引导定语从句
关系代词代表先行词，同时在从句中作一定的句子成分，例如：
The girl whom I spoke to is my cousin. 跟我讲话的姑娘是我表妹。
（该句中whom既代表先行词the girl，又在从句中作介词to的宾语。）
This is the pencil whose point is broken.这就是那个折了尖的铅笔。
(whose 指物，在限定性定语从句中作定语)
He came back for the book which he had forgotten.他重新回来都忘记了他的那本书。
（which指物，在限定性定语从句中作宾语，可以省略）
（2）which为其先行词。例如：
He said he saw me there, which was a lie.他说在那儿看到了我，纯属谎言。
（3）其他用法
关系代词that在从句中作宾语或表语时可省略， 例如：
I've forgotten much of the Latin I once knew.我过去懂拉丁语，现在大都忘了。
He's changed. He's not the man he was.他变化很大，已不是过去的他了。
注释：关系代词在从句中作宾语时可省略，that在从句中作表语时也可省略。
非限定性定语从句中，不能用that作关系代词。
关系代词的语法注意:
1.常用that 不用which的情况:
①先行词为all, anything, everything, nothing, something等时。
I will do all (that) I can to help you.
②先行词被序数词、形容词最高级或the only, the very等所修饰时。
He was the only person that joined the army in his village that year.
③先行词既有人,又有物时
They talked about the people and the things (that)they remembered in the school.
④当主句是以who 或which开头的疑问句时, 定语从句用that 引导, 以避免重复。
Who is the boy that was here just now?
2. 若被修饰的名词充当从句介词宾语时
介词可提前于引导词之前,此时的引导词只能用whom 或which.
The pencil with which he was writing broke.
3. 当先行词为way时
其后的定语从句用in which或 that引导,也可不用引导词。
I don’t like the way (in which/that) he talks to me.
used to/be used to的分别：
①used to + do："过去常常"表示过去习惯性的动作或状态，但如今已不存在。
Mother used not to be so forgetful.
②be used to + doing： 对……已感到习惯，或"习惯于"，to是介词，后需加名词或动名词。
Scarf is used to taking a walk.(现在习惯于散步)
③used to 的用法 （否定式简写为usedn't） 过去经常，以前常常
This used to be a shabby house. （此房年久失修）
used to,would这两个词语都可以表示过去常做某事，有时可以换用。
used to do 强调过去习惯性的行为或状态，但是现在没有这种行为或状态了。因此，这个短语的内涵是今昔对比。
关系代词的用法:
一、不用that的情况
在引导非限定性定语从句时 (错)The tree, that is four hundred years old, is very famous here.
介词后不能用We depend on the land from which we get our food.
二、只能用that作为定语从句的关系代词的情况
a.在there be 句型中，只用that，不用which。
b.在不定代词，如：anything, nothing, the one, all, much, few, any, little等作先行词时，只用that，不用which。
c.先行词有the only, the very.（恰恰，正好）.any. few. little. no. all 修饰时，只用that。
d.先行词为序数词、数词、形容词最高级时，只用that。
e.先行词既有人，又有物时。
Finally, the thief handed everything that he had stolen to the police.那贼最终把偷的全部东西交给了警察。
三、不能用关系代词Which 的几种情况
1.当先行词为all, little, much, few, everything, none 等不定代词时关系代词用that而不用which.
There are few books that you can read in this book store.
2.当先行词既有人又有物时，关系代词用that, 不用which.
He asked about the factories and workers that he had visited.
3.当先行词有形容词最高级修饰时，关系代词用that, 而不用which.
Guilin is one of the most beautiful cities that I have ever visited.
4.当先行词有序数词修饰时，关系代词用that, 不用which.
The first sight that was caught at the Great Wall has made a lasting impression on him.
5.当先行词被the only, the very, the same, the right等修饰时，关系代词用that,不用which.
It is the only book that he bought himself.
6.当先行词被all, every, any, much, little, few, no等修饰时，关系代词用that,不用which.
There is no clothes that fit you here.
7.当主句是以which开头的特殊问句时，定语从句关系代词一般用that而不用which.
Which of the books that had pictures was worth reading?
8.在强调句型" It is ... that ..." 中,只用that,不用which.
It is in this room that he was born twenty years ago.
9.在" such (the same) ... as ..." 句型中,关系代词要用as, 而不用which.
We need such materials as (not which) can bear high temperature.
10.表示" 正如... 那样 "，" 正象..." 之意时，用as, 不用which.
Mary was late again, as had been expected.
11.As 引导的定语从句可以放在主句前面，也可以放在主句后面或主句中间，而由 which引导的定语从句只能放在主句后面。
As we all know, oceans cover more than 70% of the earth.
关系代词可以省略的情况:
1.关系代词which,whom,who,that在定语从句中作宾语时可以省略。
Here is the man (who/that/whom)you're been looking for.
2.当that在从句中作补语时可以省略。
She is all (that) a teacher should be.
3.在there be 结构中出现定语从句，或在定语从句中出现there be 时，用作主语的关系代词也可省略。
This is the best dictionary (that) there is in the library.
4.状语的省略
（1）当先行词是reason，而且定语从句中作原因状语时，关系代词可用why,that,也可以省略。
That is the reason (why) I did it.
（2）当先行词是way,且在定语从句中作方式状语时，关系代词可用in which,that,也可以省略。
I don't know the way that/ which leads to the top of the mountains.
（3）当先行词是time时，关系代词可用when,that 或省略。
I don't know the exact time (when/that) the sports meet will take place.
注意：关系代词作宾语有时也不能省略。
关系代词不能省略情况：
1.在介词+whom与介词+which中，whom,which不能省略。
That is the headmaster with whom my father was talking just now.
2.在非限制性定语从句中，作宾语的关系代词也不能省略。
The elephant is like a spear,as anybody can see.
3.在the same ...as,such...as,as...as,the same...that中，as,that即使作宾语，也不能省略I have bought the same bicycle as you have (bought). (指同类用as)
This is the same book that I read the day before yesterday. (that指同一个)
4.当由and,but,or等连词连接两个或两个以上的定语从句修饰一个先行词时，第一个关系代词可省，但第二，第三个不可省略。
This is the book (which) I read yesterday and which I find very interesting.
|
|
限定性 |
非限定性 |
限定性 |
|
主格 |
who |
which |
that |
|
宾格 |
whom |
that |
that |
|
属格 |
whose |
of which |
of which |
特殊关系代词的用法：
关系词通常是用来引导定语从句的,但as,than和but这三个词却与which, who, that, where, when和why等典型的关系词不同。
三者本身具有常见的字面意义,前面有名词作先行词,但后面的定语从句却不像典型的定语从句。
这些既像连接词又像关系词的词,我们就姑且称它们为准关系词。
一、 as作为准关系代词出现在the same ... as, such ... as, 和as ... as等结构中。
这时, as前面通常要有名词;
as后面的从句意义上不像是通常的定语从句;
as需要在从句中充当一定的句子成分。
1. the same ... as
1) as在从句中作主语
She is the same person as came here last Sunday. 她就是上星期天来这儿的那个人。
2) as在从句中作宾语
This is the same watch as I lost while I was doing the sightseeing in Shanghai three months ago. 这块表跟我三个月前在上海观光时丢失的那块一样。
3) as在从句中作be动词的表语
China is not the same country as it used to be. 中国已今非昔比。
4) as在从句中作行为方式状语
You should learn to do housework in the same way as your mother does it. 你应该学会像你母亲那样做家务活。
2. such ... as
1) as在从句中作主语
Let children read such books as tend to make them better and brighter. 让孩子看那些容易让他们变得更好更聪明的书。
2) as在从句中作宾语
This is not such an interesting book as you just talked about. 这不是你们刚才谈到的那种有趣的书。
3) as在从句中作be动词的表语
Such a bad man as he is will be punished. 像他这样的坏人一定会受到惩罚。
3. as ... as
1) 第二个as在从句中作主语
He has as much money as is required. 他要多少钱就有多少钱。
2) 第二个as在从句中作宾语
I have as many friends as you (do). 我的朋友和你的朋友一样多。
3) 第二个as在从句中作be动词的表语
As is known to all, Taiwan is one of the Chinese provinces。众所周知,台湾是中国的一个省。
二、than作为准关系词 出现在more ... than, less ... than, fewer ... than等结构中。这时, than前面要有名词; than本身有比较意义,而且需要在从句中充当一定的句子成分。
1. than在从句中作主语
Take it easy, I have more money than is needed. 放心，我的钱比所需要的还要多。
2. than在从句中作宾语
I have more/fewer books than you (do). 我的书比你的多/少。
3. than在从句中作be动词的表语
He is a better boy than you (are). 他是一个比你更好的男孩。
三、but作为准关系词 本身含有否定意义,它前面的主句还有另一个否定意义。这时but在意义上相当于“who ... not ...”或“which/that ... not ...”。
1.定语从句中有be动词,并将其改为含but的复合句时, be动词后面不能再有not
There is no one who is not conccrned about his future. (= There is no one but is concerned about his future.) 没有人不关心自己的未来?
2. 定语从句中有can, will, shall, must, may, should, ought to等助动词或情态动词,在将其改为含but的复合句时,这些助动词或情态动词后面不能再有not
There is nothing that she can’t do. (= There is nothing but she can do.) 没有她做不到的事?
3. 定语从句中有助动词do, does, did, 在将其改为含but的复合句时,应去掉do, does, did, 还原其后动词的时态及人称变化
There is no one who doesn’t wish to make great achievements. (= There is no one but wishes to make great achievements.) 谁都希望自己将来能有所成就。
四、which的先行词：关系代词which的先行词可以是一个句子
He said he saw me there, which was a lie。他说在那儿看到了我，纯属谎言。
说明：关系代词that在从句中作宾语或表语时可省略
I've forgotten much of the Latin I once knew。 我过去懂拉丁语，现在大都忘了。
|
时态 |
被动语态 |
|
一般现在时 |
am/is/are+过去分词 |
|
一般过去时 |
was/were+过去分词 |
|
现在进行时 |
am/is/are being+过去分词 |
|
过去进行时 |
was/were being+过去分词 |
|
一般将来时 |
will be+过去分词 |
|
过去将来时 |
would be+过去分词 |
|
现在完成时 |
have/has been+过去分词 |
|
过去完成时 |
had been+过去分词 |
|
情态动词 |
情态动词be+过去分词 |
| 肯定式 | 疑问式 | 否定式 | 疑问否定式 |
| Iworked | Did I work? | I did not work | Did I not work? |
| He(She,It) worked | Did he(she,it) work? | He(she,it) did not work | Did he(she,it) notwork? |
| We worked | Did we work? | We did not work | Did we not work? |
| You worked | Did you work? | You did not work | Did you not work? |
| They worked | Did they work? | They did not work | Did they not work? |
|
词 |
构成 |
举例 | |
|
一般情况 |
词尾+ed |
动词原形 |
过去式和过去分词 |
|
look |
looked | ||
|
以不发音字母e结尾 |
词尾+d |
like |
liked |
|
以“辅以字母+y”结尾 |
变y为i，再加ed |
fly |
flied |
|
以重读闭音节结尾，且末尾只有一个辅音字母 |
双写词尾+ed |
stop |
stopped |
介词at, in, on的区别:
1. 表示时间，注意以下用法：
(1) 表示时间的某一点、某一时刻或年龄等用 at。如：
I get up at six in the morning. 我早上六点钟起床。
He got married at the age of 25. 他 25 岁结婚。
(2) 泛指一般意义的上午、下午或晚上以及月或年等较长的时间，一般用 in。如：
We watch TV in the evening. 我们晚上看电视。
He went to Japan in 1946. 他于 1946 去了日本。
(3) 若表示星期几或某一特定的日期，则用 on。如：
He left here on the fifth of May. 他于 5 月 5 日离开这儿。
2. 表示地点、场所、位置等，注意以下用法：
(1) 表示某一点位置，用 at。如：
We live at No 87 Beijing Road. 我们住在北京路 87 号。
The hospital is at the end of the street. 医院在这条街的尽头。
与名词所有格连用表示地点，也用 at。如：
at my sister’s 在我姐姐家 at the doctor’s 在医务室
(2) 表示空间或范围，用 in。如：
What’s in the box? 这盒子里有什么?
He lives in Paris with his wife. 他同他妻子住在巴黎。
但有时两者可换用。如：
The meeting was held at [in] the hotel. 会议在宾馆举行。
(3) at 与 in 的另一个区别是：at 用于指较小的地方，而 in 用于指较大的地方。如：
in Shanghai 在上海 at the station 在车站
但是，大与小是相对的，有时随着说话者的着眼点不同，大地方也可能用 at(比如把一个大地方看作一个点时)。如：
Our plane refuelled at London. 我们的飞机在伦敦加油。
We stopped for an hour at Moscow on our way to Paris. 我们在去巴黎的途中在莫斯科停了 1 个小时。
(4) 介词 on 用于地点，主要指在某物的表面。如：
What’s on the table? 桌上有什么?
There’s a wallet lying on the ground. 地上有个钱包。
注：在少数搭配中，也用介词 on。如：
He works on a farm. 他在农场工作。
3. 在某些搭配中，三者的区别与英国英语和美国英语有关：
in the street (英) / on the street (美) 在街上
in the road (英) / on the road (美) 在路上
in the team (英) / on the team (美) 在这个队
at the weekend (英) / on the weekend (美) 在周末
at weekends (英) / on weekends (美) 在周末
4. 有时三者的差别与搭配习惯和用法有关：
in bed / on the bed 在床上
in the tree (多指树外之物) / on the tree (多指树本身之物) 在树上
介词besides,but,except的用法区别：
1. 三者都可表示“除外”，但 besides 表示一种累加关系，意指“除了什么之外，还有……”；
而 except 或 but 则表示一种排除关系，意指“除了什么之外，不再有……”。如：
Besides his wife，his daughter also went to see him. 除他妻子外，他女儿也去看过他(即妻子女儿都去看过他)。
Nobody went to see him except [but] his wife. 除他妻子外，没有一个人看过他(即只有他妻子去看过他)。
注：在否定句中，besides 也表示“除……之外不再有…… ”，与but, except 同义。如：
No one passed the exam besides [except] Jim. 除吉姆外，没一个人通过考试。
2. 关于 but 与 except：
(1) 两者都可表示“除……外不再有……”，但含义上略有差别：
but侧重指意义的几乎完整性，而 except 则侧重指后面除去的部分。比较：
All are here but one. 除一个人都到了。
All are here except one. 还有一个人没到。
(2) 在现代英语中，but 的介词用法十分有限，一般说来，它只能用在下列词语之后：
① no, no one, nobody, nothing, nowhere 等
② any, anyone, anybody, anything, anywhere 等
③ every, everyone, everybody, everything, everywhere 等
④ all, none 等
⑤ who, what, where 等
Everyone knows it but you. 除你之外大家都知道。
I haven’t told anybody but you. 除你之外，我没告诉任何人。
No one but he [him] showed much interest in it. 除他之外没有一个人对此有很大兴趣。
一般说来，若没有出现上述词汇，就不宜使用介词 but，否则可能造成错句。但是 except 却没有以上限制。比较：
正：The window is never opened except in summer. 除夏天外，这扇窗户从不打开。
误：The window is never opened but in summer.
(3) but 一定不能用于句首，except 通常不用于句首：
除我之外每个人都累了。
正：Everyone is tired but (except) me.
正：Everyone but (except) me is tired.
误：But (Except) me, everyone is tired.
注：except for 可用于句首，表示 except 的意思：
正：Except for me, everyone is tired.
3. 关于 except 与 except for：
except 主要用来谈论同类的东西，而 except for 则主要用来谈论不同类的东西，有时含有惋惜之意。如：
All compositions are well written except yours. 除了你的作文外，其他的作文都写得很好。
His composition is good except for a few spelling mistakes. 他的作文写得不错，只是有几处拼写错误。
注：若用于句首，则 except for 与 except 同义(但 except 通常不用于句首)。
4. 关于 except for 与 but for：
except for 主要表示排除，but for 主要表示一种虚拟条件(与虚拟语气连用)。如：
Except for me, everyone passed the exam. 除了我之外，大家都通过了考试。
But for my help, she would not have passed the exam. 若不是我的帮助，她就不会通过考试。
But for the atmosphere plants would die. 如果没有大气，植物就会死亡。
5. besides 除用作介词外，还用作副词，其意为“此外”、“而且”，可用于分句句首(通常用逗号隔开)或句尾。如：
I don’t want to go; besides, I’m too tired. 我不想去，而且我也太累了。
This car belongs to Smith, and he has two others besides. 这部车是史密斯的，此外他还有两部。
介词的用法口诀：
早、午、晚要用in，at黎明、午夜、点与分。
年、月、年月、季节、周，阳光、灯、影、衣、冒in。
将来时态in。。。以后，小处at大处in。
有形with无形by，语言、单位、材料in。
特征、方面与方式，心情成语惯用in。
介词at和to表方向，攻击、位置、恶、善分。
日子、日期、年月日，星期加上早、午、晚，
收音、农场、值日on，关于、基础、靠、着论。
着、罢、出售、偷、公、假，故意、支付、相反，准。
特定时日和“一……就”，on后常接动名词。
年、月、日加早、午、晚，of之前on代in。
步行、驴、马、玩笑on，cab，carriage则用in。
at山脚、门口、在当前，速、温、日落、价、核心。
工具、和、同随with，具有、独立、就、原因。
就……来说宾译主，对、有、方状、表细分。
海、陆、空、车、偶、被by，单数、人类knowtoman。
this、that、tomorrow，yesterday，next、last、one。
接年、月、季、星期、周，介词省略已习惯。
over、under正上下，above、below则不然，
若与数量词连用，混合使用亦无关。‘
beyond超出、无、不能，against靠着，对与反。
besides，except分内外，among之内along沿。
同类比较except，加for异类记心间。
原状becauseof，、owingto、dueto表语形容词
under后接修、建中，of、from物、化分。
before、after表一点，ago、later表一段。
before能接完成时，ago过去极有限。
since以来during间，since时态多变换。
与之相比beside，除了lastbutone。
复不定for、找、价、原，对、给、段、去、为、作、赞。
快到、对、向towards，工、学、军、城、北、上、南。
butfor否定用虚拟，复合介词待后言。
ing型由于鉴，除了除外与包合。
之后、关于、在。。。。。。方面，有关介词须记全。
in内to外表位置，山、水、国界to在前。
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.
| 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。
|
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 |
人 |
主语、宾语、表语 |
|
whom |
人 |
宾语 | |
|
which |
物 |
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.
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