1、代词的分类:英语中代词分为:人称代词、物主代词、反身代词、指示代词、关系代词、疑问代词、连接代词和不定代词等等。
2、人称代词:人称代词代替人和事物的名称,分为主格和宾格两种形式。
1、主格用来作句子的主语、表语。如: I often go shopping on Sundays.(星期天我常去购物)/ Are they from Brazil?(他们是巴西人吗?)/ Where have they gone?(他们上哪儿去了?)/ That's it. (就那么回事)/ It's he !(是他!)
2、宾格用来作及物动词或者介词的宾语。如:Who teaches you English this year?(今年谁教你们的英语?)/ Help me !(救救我!)/ We often write letters to her .(我们常给他写信)
3、人称代词作表语或者放在比较状语从句连词than或as之后时,可以用主格形式,也可以用宾格形式,口语中大多用宾格。如:——Who is it?(是谁?)–It's I/me .(是我。)
4、三个不同人称同时出现,或者主语中包含“我”时,按照“you→he→I”的顺序表达。如:
Both he and I are working at that computer company.(我和他都在那家电脑公司上班) –Who will go there?(谁要去那儿?)– You and me .(你和我)
5、人称代词it除了可以指人指物之外,还可以表示“时间、天气、温度、距离、情况”等含义,此外还可以作“非人称代词”使用,替代作主语或者宾语的不定式、动名词或者名词性从句。如:——What's the weather like today?(今天天气怎样?)— It 's fine.(天气晴好)/ ——What's the time?(几点啦?)– It 's 12:00.(12点)/ It 's a long way to go.(那可要走好长的路)/ It took him three days to clean his house .(打扫屋子花了他三天的时间)/ It is very clear that the public want to know when these men can go into space .(很显然,公众想知道这些人什么时候能进入太空)/ We found it very difficult to learn a foreign language well .(我们发觉要学好一门外语是非常困难的)
3、物主代词:说明事物所属关系的代词,分为形容词性和名词性两种。
1、形容词性物主代词只能作句子中名词的修饰语,后面要跟名词。如:
Is that your umbrella?(那是你的伞吗?)/ I often go to see my aunt on Sundays.(我经常在星期天去看望阿姨)/ They are their books.(是他们的书)
2、名词性物主代词相当于名词,既代替事物又表明所属关系,在句子中往往独立地作主语、宾语或者表语,后面千万不可以跟名词。如:
This is your cup,but where is mine ?(这是你的杯子,可我的在哪儿?)/ Your classroom is very big,but ours is rather small.(你们的教室很大,我们的相当小)
3、“of + 名词性物主代词”称为双重所有格,作定语时放在名词的后面。如:
A friend of mine came to see me yesterday.(我的一个朋友昨天来看我了)(指若干朋友中有一个来看我。)
[试比较] My friend came to see me yesterday.(我的朋友昨天来看我了)(指我的那个特定的朋友来看我。)
4、反身代词:表示谓语的动作与主语有关或者宾语补足语的动作与宾语有关。
1、反身代词在句子中作宾语表示反射(指一个动作回到该动作执行者本身)。如:
Don't play with the knife,you might hurt yourself .(不要玩刀子,那会割伤你的)
2、在句子中作同位语表示强调(即用来强调名词或代词的语气)。如:
The story itself is good.Only he didn't tell it well.(故事本身是好的,只是他没有讲好)
5、指示代词:指示说明近处或者远处、上文或者下文、以前或者现在的人或事物。
指示代词既可以单独使用做句子的主语、宾语或表语,也可以作定语修饰名词。如:
What's this ?(这是什么?)/ That model plane is made of plastic.(那只模型飞机是塑料做的)(被动句)/ Remember never to do such things.(记得永远不要做这样的事情)/ Do the same as the teacher tells you.(按老师说的做)/ ——Who is it ?(是谁?)—— It' s me!(是我!)
6、关系代词:用来引导定语从句的代词叫关系代词,参见后面的定语从句。
1、关系代词who、which、that、whom 等,将定语从句和主句连接起来。英语中的关系代词一方面在从句中担任一定的成分,另一方面又起连接作用。
如:The student who is drawing a picture is in Grade One.(正在画画的学生是一年级的)
2、关系代词who / whom指人,如果作从句的宾语,则有时省略。如:
Do you know the man who is wearing a red hat ?(你认识那个戴着红帽子的男人吗?)
3、关系代词which 指物,如果作从句的宾语,则有时省略。如:Have you found the book which you lost several days ago ?(你找到几天前丢失的那本书了吗?)
4、关系代词that既可指人也可指物,如果作从句的宾语,则有时省略。如:Can you see the man/dog that is running along the river bank ?(你看得见顺着河跑的男人/狗了吗?)
7、连接代词:用来引导宾语从句、主语从句或表语从句的连接词称连接代词。
英语中连接代词主要有:what(什么),who(谁),whom(谁),which(哪个),whose(谁的)。详见相应从句。
8、不定代词:代替或修饰不特指的人或事物的代词叫不定代词。
※ 注:复合不定代词有12个:something(某事),someone(某人),somebody(某人),anything
(任何事),anyone(任何人),anybody(任何人),nothing(没事),nobody(没有人),no one(没有人),everything(一切),everyone(每个人),everybody(每个人).
(1)some和 any 的用法:
some一般用于肯定句中,意思是“几个”、“一些”、“某个”作定语时可修饰可数名词或不可数名词。如:I have some work to do today.(今天我有些事情要做)/ They will go there some day.(他们有朝一日会去那儿)
some 用于疑问句时,表示建议、请求或希望得到肯定回答。如:Would you like some coffee with sugar?(你要加糖的咖啡吗?)
any 一般用于疑问句或否定句中,意思是“任何一些”、“任何一个”,作定语时可修饰可数或不可数名词。如:They didn't have any friends here.(他们在这里没有朋友)/ Have you got any questions to ask?(你有问题要问吗?)
any 用于肯定句时,意思是“任何的”。Come here with any friend.(随便带什么朋友来吧。)
(2)no和none的用法:
no是形容词,只能作定语表示,意思是“没有”,修饰可数名词(单数或复数)或不可数名词。如:There is no time left.Please hurry up.(没有时间了,请快点)/ They had no reading books to lend.(他们没有阅读用书可以出借)
none只能独立使用,在句子中可作主语、宾语和表语,意思是“没有一个人(或事物)”,表示复数或单数。如: None of them is/are in the classroom.(他们当中没有一个在教室里)/ I have many books,but none is interesting.(我有很多的书,但没有一本是有趣的)
(3)all和both的用法:
all指三者或三者以上的人或物,用来代替或修饰可数名词;也可用来代替或修饰不可数名词。
both指两个人或物,用来代替或修饰可数名词。all和both在句子中作主语、宾语、表语、定语等。如:I know all of the four British students in their school.(他们学校里四个英国学生我全认识)/ ——Would you like this one or that one?– Both .(你要这个还是那个?两个都要。)
all和both既可以修饰名词(all/both+(the)+名词),也可以独立使用,采用“all/both + of the +名词(复数)”的形式,其中的of 可以省略。如: All (of)(the)boys are naughty.(是男孩都调皮)
(4)every和each用法:
every是形容词,只能作定语修饰单数名词,意思是“每一个”,表示整体概念;
each是形容词、代词,可用作主语、宾语、定语等,意思是“每个”或者“各个”,表示单个概念;each可以放在名词前,可以后跟of短语,与动词同时出现时要放在“be动词、助动词、情态动词”之后或者行为动词之前
every和each都用作单数理解,但是下文中既可以用单数的代词(如he/him/his)也可以用复数的代词(如they/them/their)替代。如: Every one of the students in his class studies very hard.(他班上每个学生学习都很用功)/ They are very busy. Each of them has something to do.(他们很忙,人人都有事干)
(5)either和neither的用法:
either意思是“两个中间的任何一个”;neither是either的否定形式,意思是“两个都不”。
neither和either在句子中可作主语、宾语和定语等,都用作单数。如:I don't care much for what to drink. Either of the two will do.(我不介意喝些什么,两个之中随便哪个都行)/ ——Will you go there by bus or by car?– Neither .I will go there by train.(你坐公车去还是坐轿车去?一个都不坐,我坐火车去。)
(6)other、the other和another的用法:
other意思是“另一”、“另一些”,有复数形式。在句子中可作主语、宾语和定语。another意思是“另外”、“又一个”,表示增加,在句中可作宾语和定语。如:
Some girls are singing under the big apple tree and others are sitting on the grass talking.(有些女孩在大苹果树下唱歌,别的就躺在草地上说话) / You have had several cakes.Do you really want another one?(你已经吃了好几块饼子了,你真的还要一块?) / I want another four books.(我还要四本书)
another(另外的,再一,又一)与the other(另外的一个)主要从数量上区分,只有两个时用the other,在原先基础上增加用another。如:This is one of your socks.Where is the other one?(这是你的一只袜子,还有一只呢?)/ I have eaten 4 cakes,but I still want another .(我已经吃了4块蛋糕,但是我还要以块。)
others与the others的主要区别:others指“剩余的人/物”(指大部分);the others指“其余的人/物”,(指全部)。如:A few students are playing soccer while others are watching them.(有几个学生在踢足球,其他一些人在观看)/ Two of the ten boys are standing and the others are sitting round them.(十个男孩中有两个站着,其他人都围着他们坐着。)
(7)many和much的用法:
many意思是“很多”,与可数名词复数连用;much意思是“很多”,与不可数名词连用。它们在句中可作主语、宾语和定语等。如:I don't have many friends here.(在这里我没有很多的朋友。)/ Many died in the bus accident.(许多人在公交车祸中丧失)/ We can learn much with the help of him.(在他的帮助之下我们能学到很多)
many和much一般用于否定句,肯定句中通常用a lot of 或者lots of; many / much用于肯定句时可以在前面加上so、very或too.如: There are a lot of people on the playground.(操场上有许多的人)/ They haven't got much work to do.(他们没有多少事情可做)/ There are too many people in the room.(房间里人太多了。)
(8)few、little、a few、a little的用法:
few、little意思是“很少几个”、“几乎没有”,有否定的意思,a few、a little意思是“有几个”、“有些”,有肯定的意思;few、a few与可数名词连用或代替可数的事物,little、a little与不可数名词连用或代替不可数的事物。它们在句中可作主语、宾语和定语。如:
He is very poor and he has little money.(他很穷,几乎没有什么钱。)/ Don't worry.There is still a little time left.(别着急,还有一点儿时间呢。)/ In that polar region there live few people.(在那个极地地区几乎不住人)/ You can get a few sweets from him.(你可以从他那儿弄到一些糖果)
(9)复合不定代词somebody,something,anything,nothing,everything,everybody等是由some,any,no,every,加上body,thing 构成的,叫做复合不定代词,在句子中当单数使用。
somebody,something,someone 一般用于肯定句中;anything,anybody,anyone一般用于疑问句、否定句和条件状语从句中。修饰复合不定代词的定语,应放在它们的后面。如:Hey,Lily.There is someone outside the door.(嗨,丽丽,门外有人。)/Di(每个人)d you meet anyone when you came to school last Sunday?(上个星期天你来学校时见到什么人了吗?)/He has nothing much to do today.(他今天没有多少事情做)
(10)one与ones用来代替上文的一个或多个人或事物,前面可以加冠词、形容词、指示代词、which等。如:Which jacket would you like,this one or that one ?(你要哪件夹克,这件还是那件?/ I don't like the green ones .(我不喜欢绿色的那些)
(11)so可以代替一件事情,作句子的宾语或表语。如:I don't think so .(我认为不是这样的。)/ He lost a book. So did I.(他丢失了一本书,我也是。)
(12)a lot of、lots of、a number of(/large numbers of)、a great deal of、plenty of的区别:五个“名词+介词”短语都表示“大量,许多”,a lot of(或lots of)既可以修饰不可数名词也可以修饰可数名词的复数形式,可以相应地换为much和many;plenty of“足够、大量”,既可以修饰不可数名词也可以修饰可数名词的复数形式。a number of / large numbers of只可以修饰可数名词复数形式(它修饰的词作主语时谓语用复数形式)可以换为some、many、a lot of、plenty of。a great deal of只可以修饰不可数名词(它修饰的词作主语时谓语用单数形式)可以换为much。
如: A lot of people think that time is money.(许多的人认为时间就是金钱。)/ I don't have to do it in a hurry because I have plenty of time.(我用不着赶忙,因为我有充足的时间。)/ I have a number of letters to write today.(今天我有好多信要写)/ I spend a great deal of time/money on shopping.(在购物方面我花费了大量的时间/金钱。)
(13)none、no one、nobody的区别:no one和nobody都表示“没有人”,仅指人,后面不跟of 短语,作主语时谓语用单数形式;none表示“没有一个人/物”,可指人也可以指物,后面可跟of短语,作主语时谓语可用单数也可用复数。如: No one knows how he managed to get the ticket.(没有人知道他是怎样搞到那张票的)/ Nobody handed in his/their composition(s)yesterday.(昨天没有一个人交作文。)/ None of my friends came to see me that day.(那天没有一个朋友来看我。)
9、相互代词:表示相互关系的词叫相互代词。
each other,one another是相互代词,译成“互相”,可以通用。each other表示两者之间,而one anther表示许多人之间。它们有所有格形式each other's,one another's。如:We must help each other when we are in trouble.(我们身处困境时要互相帮助。)/ They sat there without talking to one another / each other. (他们坐在那儿,互相都不说话。)
10、疑问代词:用来提出问题的代词称为疑问代词。
1、who、whom、whose、what、which、whoever、whatever、whichever主要用于特殊疑问句中,一般放在句首。口语中也常用who代替whom作宾语,但在介词后则只能用whom。如:
Who (m)did you invite to your birthday party?(你都邀请了谁参加你的生日聚会的?)/ What does she want to be when she grows up?(她长大了想干什么?)
2、who 和whom只能独立使用,其中who可以作句子的主语、表语或动词的宾语,whom只能作谓语动词的宾语;而what、which、whose等既可以独立使用作主语、表语和宾语,也可以与名词构成疑问短语。如: Who is that man?(那男的是谁?)/ What colour are their hats?(他们的帽子是什么颜色?)/ Which car was made in Germany?(哪辆车是德国造的?)(被动句)
注意这个提问:The man in the car is my father.(车里的男人是我父亲)
→ Which man is your father?(哪个男人是你的父亲?)
3、which除了可以询问指代的情况之外,还可以针对说明人物的时间、地点、岁数、颜色、大小、状况等进行提问。如:People there live a very sad life.(那里的人生活凄惨)→ Which people live a sad life?(哪些人生活凄惨?)/ —— Which hotel have you booked for your holiday?(为了度假你预订了哪家旅馆?)— The biggest one in Haikou .(海口最大的那家旅馆)
4、疑问代词不分单复数,视它所替代的人或事物决定单复数,但是通常用单数;如果修饰名词,则以名词的单复数为准。如: Who is(are)in that playhouse?(谁在游戏房里?)/ What is that?(那是什么?)/ What are those?(那些是什么?)/ What colours do they have?(它们有哪些颜色?)