七年级英语冠词讲解练习题
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七年级英语冠词的用法
1.冠词的分类
冠词可以分为不定冠词(a/an)、定冠词(the)和零冠词(不用冠词)。
2.冠词的用法
一. 不定冠词的用法
不定冠词a (an)表示的意思是“一个”。a用于辅音音素开头的词前;而an则用于元音音素开头的词前。
1.用于可数名词的单数形式前,表示“一”。
There is an apple on the plate.
a. a (an) 虽表示“一个”,但不强调数量,而是强调类别;one则强调数量。
例:I bought a computer. 我买了一台电脑。(不是收音机和电视机)
I bought one computer. 我买了一台电脑。(不是两台)
Would you like an ice cream? 来一客冰淇淋好吗?(不是别的食物)
She gave one ice cream to them each. 她给他们每人一客冰淇淋。(不是两根)
b. 表示数量对比时,要用one, 不用a(an)。
我有一支红铅笔,但是他有三支。
I have a red pencil, but she has three. (误)
I have one red pencil, but she has three. (正)
我只需要一美元,但他给了我两美元。
I only want a dollar, but he has given me two. (误)
I only want one dollar, but he has given me two. (正)
2.表示一类人或物。
A dog is a cute animal.
3.第一次提到某人或某物。
This is an English-Chinese dictionary.
A girl wants to see you. 一位姑娘要见你。
4.用于专有名词前,表示不认识某人
A Zhang called you just now. 一位姓张的刚才给你打电话。
A Mr. Smith wanted to see you. 有位史密斯先生想要见你。
5.表示身份、职业
不定冠词用于单数名词前表示身份、职业,尤其用在作表语或补足语的名词前。
例:She is a high school teacher. Her name is Li Fang. 她是一位中学教师,名叫李芳。
The Whites wanted their daughter to be a musician. 怀特夫妇想要他们的女儿成为音乐家。
提示
表示某个职位在某一时期内只有一人担任,或表示某人的头衔,则不用冠词。更多精品文档.
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例:He is captain of the team. 他是球队队长。
Zhang Fei, monitor of their class, is good at English. 张飞是他们的班长,英语很
棒。
6.用在表示自然现象的名词前
rain 雨,wind风, fog雾,这类名词有:snow雪,
air空气, storm风暴, snowstorm 暴风雪
这类名词前有形容词修饰时,可用不定冠词,表示“一场,一阵,一种”
例:A cold wind is blowing from the north. 冷风从北方吹来。
There was a heavy rain last night. 昨晚下了一场大雨。
A heavy snow is falling outside. 外面正下着大雪。
注意:这类名词表示一般物质时,不用冠词。
例:Rain falls in summer; snow falls in winter. 夏天下雨,冬天下雪。
Man can't live without air. 没有空气人不能活。
7. 在一些固定搭配中
a lot of/ a little/ a few/ a pair of/ a set of 等
二、定冠词的用法
定冠词(the)是 this/these/that/those的总称,放在名词前,表示特定的事物或人。定冠词the,在以辅音音素开头的词前读作[e?],在以元音音素开头的词前读作[e i]。
例:the table 那张桌子
the animal 那只动物
1.第二次提到某人或某物,用定冠词the
Look! There is a ball under the table. The ball is mine.
2.用于指说话双方都知道的事物或人。
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Please close the door!
3.表示世上独一无二的事物。
The earth goes around the sun.
4.定冠词放在姓氏复数前,表示“……一家”。
The Greens are from Australia.
5.定冠词后接单数名词表示一类人或物。
The dog is a kind of cute animal.
6. 定冠词和形容词连用,也可以代表某类人或物。
the poor the bad the rich the good
7. 演奏某项乐器时,乐器前需加the。如:
play the drums/play the piano/ play the violin
8.用在表示方向、方位的名词前
the east东方,the west西方,the south南方,
这类词有:the north北方,the right右边,the left左边
9.在一些固定搭配中。如:
in the morning in the afternoon 在下午
in the evening 在晚上all the year round 一年到头
一、单项选择。
1. He often has ________ egg and some milk for breakfast.
A. /
B. a
C. the
D. an
2. ---What's the trouble with Lingling?
---She does not go to________ school and stay in _____bed now.
A. a; /
B. the; the
C. /; /
D. /; a
3. ---Do you have _______ dictionary?
---No,but Lucy has ______ new dictionary on the bookshelf.
A. a; the
B. the; the
C. the; a
D. a; a
4. _______ earth is round.
A. A
B. An
C. The
D. /
5. There is _______ “L”in the word “LUCK”.
A. a
B. the
C. an
D. /
二. 句子改错。每句中有一个错误,请改正。
1. We wait here for half a hour.
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2. Students often play the football after school.
3. They often have a supper in a restaurant.
4. Smiths are talking happily.
5. Are you from the America?
6. Panda live in China.
7. On the Sunday we don't go to school.
专题训练。