英语单词前加a和an的巧记 巧记a与an的用法区别( 三 )


European: [ .ju?r?'pi(:)?n ] umbrella: [ ?m'brel? ]hour: [ 'au? ] university: [ .ju:ni'v?:siti ]例题剖析
例1.My teacher gave me ____useful book yesterday afternoon. useful: [ 'ju:sful ] a. 有用的A. an B. a C. / D the例2.My cousin is____ honest girl,so she has a lot of good friends. honest: [ '?nist ] a. 诚实的,正直的A. a B. an C. the D /【答案】honest 的第一个音素/?/为元音 。B 【答案】B useful的第一个音素为[j] 故选B 。
同步练习
1.There is _____ apple in my backpack. apple: [ '?p?l ] n. 苹果A. a B .the C. an D./2.There is ____“h” and ____ "u" in the word “hour”. h: /eit?/ ; u: /ju:/A. a,a B. a,an C. an,an D .an. a
中考英语语法:a与an的用法详解
【用法归纳】
1.一(个,件,…):
He had a book under his arm.他手臂下夹着一本书 。
He was a boy from a poor home. 他是来自穷苦家庭的孩子 。
I saw a girl watering the flowers. 我看见一个女孩在浇花 。
Anna had a boy friend named James. 安娜有个男朋友名叫詹姆斯 。
He arrived half an hour ago. 他是半小时前到达的 。
He is an able man. 他是一个能干的人 。
Give him an inch and he will take a mile. 他会得寸进尺 。
The book is based on an actual case. 这书是根据一个实际案例写的 。
He decided to put an advertisement in the newspapers. 他决定在报上登一份广告 。
2.任何…都:
A bird has wings. 鸟有翅膀 。
A square has four sides. 正方形有四条边 。
A dog is an animal. 狗是动物 。
3.每(一):
He comes home once a week. 他每周回一次家 。
The doctor told him to bathe his eyes twice a day. 医生让他每天洗两次眼睛 。
The ducks were force-fed several times a day. 这种鸭子每天强行喂食好几次 。
4.某,某一个:
A Mr. Black just came to see you. 刚才一个叫布莱克先生的人来看你 。
The house next door has been bought by a Mr Jones. 隔壁的房子被一个叫琼斯的先生的人买下了 。
【考点说明】
1. 用 a 还是用an:一般说来,在辅音或半元音开头的词前用a,而在元音开头的词前用an 。注意:有些以元音字母开头的单词,由于第一个音不是元音而是辅音,其前仍用a而不用an 。
2. 单数可数名词若泛指,其前需加 a / an,不要从汉语习惯出发,漏掉此不定冠词,如不能说Her father is famous film poet.(应在is加a)
3.不能与指示代词、物主代词、名词所有格等连用,如不说 my a good friend,可改说 a good friend of mine 。




猜你喜欢