语法专项练习
1. 名词的所有格
在英语中,有些名词可以加's来表示所有关系,带这种词尾的名词形式称为该名词的所有格。例如:a teacher's book。下面我们来看一下名词所有格的构成及用法。
(1)名词所有格的构成法
The children's house is near Tom's.
这些孩子的家靠近汤姆的家。
(2)名词+'s
a. 单数名词词尾加's,复数名词词尾如没有s,也要加's。
the boy's bag 男孩的书包
Mike's knife 迈克的刀子
the Children's Palace 少年宫
men's room 男厕所
b.表示几个人共有一样东西,只需在最后一个人的名字后加's。如表示各自所有,则需在各个名字后加's。如:
This is Tom and Jason's room.
这是汤姆和杰森共有的房间。
These are Tom's and Jason's rooms.
这些是汤姆和杰森各自的房间。
注意:
在某些句子里,名词所有格修饰的词,往往可以省略。
John’s bike is better than Mike's .
约翰的自行车比迈克的好。
c.若名词已有复数词尾-s,只加'
the workers' struggle 工人的斗争
the teachers' reading-room 教员阅览室
注意:
名词所有格词尾's的读音与名词复数词尾-s的读音相同。
(3)名词+of +名词
名词是有生命的,我们用's结构来表示所有关系。如果名词是无生命的,我们就要用名词+of +名词的结构来表示所有关系。
the windows of the house 房间的窗户
the title of the song 歌的题目
the picture of the family 家庭照片
注意:
a.在表示名词所有格时,'s结构可以转换成of结构。
the girl's name
the name of the girl
女孩的名字
my father's friend
the friend of my father's
我父亲的朋友
b.有些表示时间、距离、国家、城市等无生命的东西的名词,也可以加's来构成所有格。
Beijing's street 北京的街道
today's newspaper 今天的报纸
ten minutes' walk 十分钟的路程
2. 人称代词
表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词,叫做人称代词。人称代词有人称、数和格的变化,见下表:
3. 人称代词的一般用法
He is my friend. 他是我的朋友。
It's me. 是我。
My dog likes him. 我的狗喜欢他。
(1)作主语(用主格)
I like table tennis. 我喜欢打乒乓球。
He is a student. 他是个学生。
(2)作表语(用主格,口语中常用宾格)
Who is this ?It's me(I). 是谁啊?是我。
(3)作宾语(用宾格)
Do you know him? 你认识他吗?
Come with me. 跟我来。
注意:
(1)I(我)无论放在句首、句中或句尾,都要大写。
(2) 特殊用法的人称代词
It will rain tomorrow.
明天会下雨。
They speak English in the country.
在那个国家,人们说英语。
(3)it的特殊用法
一般情况下,it表示人以外的动物和东西,是单数名词的代词,译为“它”。
Where is your car?It is over there.
你的小汽车在哪儿?(它)在那边。
但在表示天气、时间、距离等时,用it来代替,此时的it,并不译为“它”。
指天气
It was raining this morning. 今天上午一直在下雨来着。
指气候
It's(It is)cold in this room. 这个房间很冷。
指时间
What time is it?It's six thirty. 几点了?六点半了。
指距离
How far is it from here to the park? 从这儿到公园有多远?
It's about two miles. 大约是二英里。
4. 人称的习惯顺序
(1)如果有几个不同的人称同时作主语,且用and,or连接时,习惯顺序是:
单数:you,he,and I
复数:we,you,and they
但是,如果是做错事,承担责任时,有时,说话的人把I(我)放在第一位。
Who broke the window? 谁打碎了玻璃?
I and Li Ming. 我和李明.
(2)we,you,they的特殊用法
we,you,they有时并非指特定的人,译时不必译出“我们”、“你们”、“他们”。
We had a heavy rain last week. 上周下了场大雨。
You don't see many foreigners here. 这儿,人们见不到许多外国人。
They speak English in Canada. 在加拿大,人们说英语。
5. 物主代词
表示所有关系的代词叫做物主代词,也可叫做代词所有格。物主代词分形容词性物主代词和名词性物主代词二种,其人称和数的变化见下表。
6. 物主代词的用法
This is my father. 这是我父亲。
Is that bike yours?Yes,it's mine. 那辆自行车是你的吗?是的,那是我的。
(1)形容词性物主代词充当形容词的作用
在句中只能作定语,换句话说,形容词性物主代词后面一定要跟上一个名词。
I like his car. 我喜欢他的小汽车。
(2)名词性物主代词可作主语
Our school is here,and theirs is there.
我们的学校在这儿,他们的在那儿。
(3)名词性物主代词可作表语
Whose bike is this?It's hers.(=her bike)
这是谁的自行车?是她的。
Is that car yours?Yes,it's mine.
那辆车是你的吗?是的,它是我的。
(4)名词性物主代词可作宾语
Let's clean their room first and ours(=our room)later.
咱们先打扫他们的房间,然后再打扫我们的。
I have lost my dictionary. Please lend me yours.
我的字典丢了,请把你的借我好吗?
7. a friend of mine 的用法
句型:
a(an,this,that,some,no)等+名词+of+名词性所有格。按此句型“我的朋友之一”应译为a friend(名词)of mine(名词性所有格)。
A friend of ours is coming soon. 我们的一个朋友马上就来。
That watch of hers is beautiful. 她的表很漂亮。(暗示她有许多表)
This is no fault of yours. 这不是你的错。
注意:
冠词a(an,the)和this,that,some等词后不能加所有格。
(×)a my friend
【模拟试题】
一、用适当的代词填空
1. We like ________ (he, his , him) very much.
2. Is this guitar ________ (you, your, yours, yourself)?
3. ________(She, Her, Hers) name is Li Li.
4. Father bought a desk for ________ (I, my, me, mine).
5. I made it ________ (myself, myselves).
6. We enjoyed ________ (myself, myselves, ourselves).
7. ________ (It, It's, Its) is very cold today.
8. Are these your books, Mike? Yes ,________(we, you, they )are.
9. Are you and Tom classmates? Yes, ________(we, you ,they )are.
10. Each of the students ________( have, has) a pen pal.
11. He has a dog. I want to have ________(it, one ),too.
12. Her parents are ________ (both, all ,either )teachers.
13. The text is easy for you .There are ________( few, a few ,little, a little) new words in it .
14. I want ________( some, any) bananas. Give me these big ________(one, ones).
二、选择正确的答案
1. Is this ________ book? A. you B. I C. she D. your
2. It's a bird. ________ name is Polly.
A. Its B.It's C. His D.It
3. What's that ?________ a jeep. A. it's B. Its C. It's D. its
4. What's that in English? ________.
A. It's egg B. That's egg C. It's a egg D. It's an egg
5. Whose cat is this ? Is it yours? Is it a white _______?
A. cat's B. one C. ones D. cats
6. Please give the book to ________.
A. I B. me C. my D. mine
7. _________skirt is yours?
A. Whose B. Where C. How D. Which
8. ________ is this pen ? It's Wang Fang's.
A. Who's B. Whose C. Where D. Which
9. Kate and Mike do ________ homework in the evening.
A. one's B. his C. her D. their
10. There isn't ________ water in the bottle.
A. any B. some C. no D. a
11. This dictionary is ________.
A. my brother's one B. my brother's C. my brother one D. my brothers ones
三、按要求填入单词的适当形式
1. Two________ live in this building. (family)
2. Look at those _______. (child)
3. I can see a ________ standing near the door. (policeman)
4. There are some ________ on the table. (glass)
5. Would you like some ________? (bread)
6. I have two ________. (sister)
7. I like ________. (cat)
8. Do you want some ________ for supper? (potato)
9. He has two ________. One is old ,the other is new .(watch)
10. In autumn ,you can see a lot of ________ on the ground. (leaf)