「高考英语」冠词a和an的用法总结 篇一
冠词是英语语法中的一个重要部分,冠词a和an是最常见的两个冠词。它们在使用时需要根据后面的单词的发音来决定。下面将详细介绍冠词a和an的用法。
冠词a通常用在以辅音音素开头的单词之前,而冠词an则用在以元音音素开头的单词之前。这是因为冠词的主要作用是用来表示数量或指示特定的事物,而辅音音素和元音音素在英语中具有不同的发音特点,因此需要使用不同的冠词来区分。
首先是冠词a的用法。冠词a表示“一个”或“一种”,用来表示单数可数名词或不可数名词的泛指。例如,a book(一本书)、a car(一辆车)、a cup of tea(一杯茶)。需要注意的是,当后面的单词以元音音素开头的发音时,也要使用冠词a,例如,a university(一所大学)、a hour(一个小时)。这是因为在英语中,元音音素的发音前面会带有一个辅音音素的发音,所以在这种情况下使用冠词a。
接下来是冠词an的用法。冠词an只用在以元音音素开头的单词之前,表示“一个”或“一种”。例如,an apple(一个苹果)、an orange(一个橙子)、an hour(一个小时)。需要注意的是,当后面的单词以辅音音素开头的发音时,也要使用冠词an,例如,an honest man(一个诚实的人)、an European country(一个欧洲国家)。这是因为有些以辅音音素开头的单词在发音时会以元音音素的发音开始,所以在这种情况下使用冠词an。
总结起来,冠词a和an的用法主要是根据后面单词的发音来决定。以辅音音素开头的单词使用冠词a,以元音音素开头的单词使用冠词an。需要注意的是,有些以辅音音素开头的单词在发音时会以元音音素的发音开始,所以在这种情况下使用冠词an。掌握了冠词a和an的用法,我们就能更准确地表达自己的意思,使语言更加准确和流利。
「高考英语」冠词a和an的用法总结 篇二
冠词是英语语法中的一个重要部分,冠词a和an是最常见的两个冠词。它们在使用时需要根据后面的单词的发音来决定。下面将详细介绍冠词a和an的用法。
首先是冠词a的用法。冠词a表示“一个”或“一种”,用来表示单数可数名词或不可数名词的泛指。例如,a book(一本书)、a car(一辆车)、a cup of tea(一杯茶)。需要注意的是,当后面的单词以元音音素开头的发音时,也要使用冠词a,例如,a university(一所大学)、a hour(一个小时)。这是因为在英语中,元音音素的发音前面会带有一个辅音音素的发音,所以在这种情况下使用冠词a。
接下来是冠词an的用法。冠词an只用在以元音音素开头的单词之前,表示“一个”或“一种”。例如,an apple(一个苹果)、an orange(一个橙子)、an hour(一个小时)。需要注意的是,当后面的单词以辅音音素开头的发音时,也要使用冠词an,例如,an honest man(一个诚实的人)、an European country(一个欧洲国家)。这是因为有些以辅音音素开头的单词在发音时会以元音音素的发音开始,所以在这种情况下使用冠词an。
冠词a和an的使用在英语中非常重要,因为它们能够帮助我们准确地表达自己的意思。在使用冠词a和an时,需要根据后面单词的发音来决定使用哪个冠词。以辅音音素开头的单词使用冠词a,以元音音素开头的单词使用冠词an。需要注意的是,有些以辅音音素开头的单词在发音时会以元音音素的发音开始,所以在这种情况下使用冠词an。掌握了冠词a和an的用法,我们就能更准确地表达自己的意思,使语言更加准确和流利。
「高考英语」冠词a和an的用法总结 篇三
「高考英语」冠词a和an的用法精华总结
导语:冠词a和an的用法是高考英语高频考点,根据近10年高考英语冠词专题考点,CNFLA学习网小编总结出六大类别,并附有典例和仿练,方便大家记忆和练习。
1) a +(字母u开头)单词
a useful book; a united family; a university student
对比:(1) an unexpected guest; an unknown man;
an ugly dog; an uncle; umbrella
(2) a European; a one-sided view (一种偏见);
a one-hour trip; a once popular singer
改错:(1) I think it is an useful English dictionary.?
(2) My teacher is a unknown man, but he is a very good man.?
2) a + 不可数名词
(1) 表示“一种……人或物”
典例:Her children are a disappointment to her. 她的孩子令她失望。
Your advice was a great help to me.
The meeting was a success.
对比:Friendship is a must in our growth.
(2) 表示一种情感或使人高兴的人或事
典例:It’s a great honor for me to be invited here.
The work is a pleasure to us.
仿练:a. Oh, John.______ you gave us!
A.How a pleasant surprise B.How pleasant surprise
C.What a pleasant surprise D.What pleasant surprise
b.It’s good feeling for people to admire the Shanghai World Expo that gives them pleasure.
A.不填,a B.a,不填 C.the ,a D.nothing
改错:a. The boy gave his parents a lot of pleasures.?
b. It is pleasure to work with you.
(3) a + (adj.) + world / education / history / knowledge / population / time / voice / must (+定语)
典例:a.He has a wide knowledge of history.
b.A knowledge of computers is always useful.
c.There was a time when she wouldn’t even speak to me. (一段时间)
d.It’s a city with a population of over 10 million.
e.She said “No!” in a low voice. 她低声说“不!”
f. China is a large country with a long history. 中国是具有悠久历史的大国。
仿练:(1)Many people agree that__knowledge of English is a must in__international trade today.
A.a; (不填) B.the; (不填) C.a; the D.the; the
(2)One way to understand thousands of new words is to gain ______ good knowledge of basic word formation.
A./ B.the C.a D.one
(3)There was _____ time ______ I hated to go to school.
A.a; that B.a; when C.the; that D.the; when
(4)It is _____ world of wonders, ____ world where anything can happen.
A.a; the B.a; a C.the; a D./; /
3) an +(首字母不发音+元音字母)单词
an hour; an honest boy; an honour
对比:a house; a horse; a hospital; a host
改错:I need a hour to finish this letter.?
4) an + 字母f、h、l、m、n、s、x、a、e、i、o
There is an “m” in the word “name”.
仿练:Why not buy him ______ MP4 as ______ birthday present since he likes music?
A. an; the B. the ; the C. an; a D. a; a
改错:There is a “f” in the word“football”.?
5) an + 8、11、18、80、800等数字起首的短语
典例:an 11-year-old girl; an 8-metre-wide road
仿练:(1) Mrs. Taylor has ______ 8-year-old daughter who has ______ gift for painting ---she has won two national prizes.
A.a; a B.an; the C.an; a D.the; a
(2) I once watched _______ one-act play, which was played by _______ 11-year-old boy.
A. a, aB. an, an C. a, an D. an, a
(3) We hired _______ one-eyed man to play in our film, and we gave him _______ 100-pound check for just one minute.
A. a, an B. an, a C. a, a D. an, an
改错:I
have a little brother. He is a 8-year-old boy.?6) 形近短语辨析
(1) a number of 许多 the number of …的数目
(2) at table 在吃饭 at the table 在桌边
(3) at school 在校;求学 at the school 在这所学校
(4) by day 在白天 by the day按日计算
(5) comrade Wang 王同志 a comrade Wang 一个姓王的同志
(6) for a moment 一会儿 for the moment 目前;暂时
(7) in front of在…前面(外部) in the front of在…前部(内部)
(8)in hospital 住院 in the hospital 在医院里
(9) in future 今后 in the future 将来
(10) on earth究竟;世界上 on the earth 地球上
(11) out of question 不成问题 out of the question不可能
(12)three of us 我们中的三人 the three of us我们三个人
(13) the second time第二次 a second time 又一次
(14) have a word 说句话 have words 吵架
(15) in prison 在坐牢 in the prison 在监狱(不一定是犯人)
(16) in charge of 负责 in the charge of 由…负责
(17) take place 发生 take the place of 代替
(18) in possession of sth拥有某物 in the possession of sb.为某人所拥有
仿练:(1) Two classmates and I went to the theatre but we couldn’t get tickets for ______.
A.three of us B.the three of us C.the third of us D.third of us
(2) We can never expect ______ bluer sky unless we create ______ less polluted world.
A.a; a B.a; the C.the; a D.the; the